baber/WOPTO huggingface dataset:
Patent TW-201340569-A (TW)
Title: Constant-on-time generating circuit and buck converter
Inventor: YEN TZU-YANG
IPC: H02M3/155
Filed: 2012-03-28
Abstract: A constant-on-time generating circuit for a buck converter is disclosed. The constant-on-time generating circuit includes a capacitor, a current source, a second resistor, an inverter, a transistor coupled to the inverter for generating a setting turn-on signal according to a first front-end driving signal of the buck converter, a comparator including a negative input terminal coupled to a reference voltage, a positive input terminal coupled to the second resistor and the current source, and an output terminal for outputting a comparing result, and a SR-latch for outputting a turn-on signal to a driving circuit of the buck converter according to the reference voltage and the comparing result.
Patent TW-201307056-A (TW)
Title: Polyamide-sheathed structural steel tubes for offshore structures
Inventor: HARTMANN MARKUS
IPC: B29C48/32
Filed: 2012-04-06
Abstract: The foundation structure of an offshore structure, for example of an offshore wind energy system, is composed of steel tubes sheathed by an extruded layer made of a polyamide moulding composition. This simultaneously ensures both good protection from corrosion and good protection from mechanical effects, giving the foundation structure markedly prolonged lifetime.
Patent TW-201341903-A (TW)
Title: Backlight module, and light guide, and display thereof
Inventor: CHEN CHIEN-LIANG
IPC: G02B6/00
Filed: 2012-04-13
Abstract: A backlight module is provided, including a light source and a light guide. The light source provides a first light. The light guide includes a light entering surface, a reflective surface and a light existing surface. A guiding recess is formed on the light entering surface. The light source is corresponding to the guiding recess. The first light enters the light guide through the guiding recess, and is modulated into a second light thereby. The second light is reflected by the reflective surface, and is modulated into a third light and emitted from the light existing surface.
Patent TW-201346342-A (TW)
Title: Three dimensional image display device with shutter liquid crystal disposed on a projector and three dimensional image display system comprising the same
Inventor: HUNG HUI-TAI
IPC: G02B30/25
Filed: 2012-05-04
Abstract: A three dimensional image display device with shutter liquid crystal disposed on a projector of the present invention is used for polarizing imaging beams projected by a playback device. A light sensor in a controller can detect a switching signal carried by the imaging beams, so that polarization directions of the imaging beams are changed after the imaging beams are polarized. Thereafter, a left eye picture and a right eye picture of the imagine beams are partially polarized into two polarization lights whose polarization directions are different. Users should wear a pair of polarization glasses for watching the three dimensional images. The polarization glasses are so light that can replace electronic glasses which are heavy. Furthermore, the present invention can decrease the costs of facilities as many people watch three dimensional images in the same space simultaneously.
Patent TW-201347655-A (TW)
Title: Method of fan management
Inventor: GUO LIAN-MING
IPC: H05K7/20
Filed: 2012-05-04
Abstract: A method of fan management includes the following steps, a heat detecting unit detects temperature of a heat source, and transmits a temperature signal to a management center; the management center generates an input control signal according to the temperature signal; the management center transmits the input control signal to a fan control unit directly; the fan control unit controls the fan according to the input control signal; the fan control unit receives an output signal and compares the output signal with the input control signal to detect if the fan is good worked. The method may control the rotating speed of a fan dynamically according to the temperature of the heat source. Energy consumption is reduced.
Patent TW-201302614-A (TW)
Title: Precipitated calcium carbonate from pulp mill waste having an improved brightness, method for the production and use thereof
Inventor: POHL MICHAEL
IPC: C09C3/06
Filed: 2012-05-07
Abstract: The present invention relates to a process for the production of a precipitated divalent metal ion carbonate product from a divalent metal ion carbonate which was recovered from waste, the precipitated divalent metal ion carbonate product having an improved brightness, the process comprising the steps of: providing a low-purity divalent metal ion carbonate material, the divalent metal ion carbonate material being recovered from waste; calcining the divalent metal ion carbonate material in order to obtain a divalent metal ion oxide; slaking the divalent metal ion oxide in order to obtain an aqueous suspension of a divalent metal ion hydroxide; carbonating the aqueous suspension of the divalent metal ion hydroxide with a carbon dioxide containing compound in order to obtain fine precipitated divalent metal ion carbonate particles; post-treating the fine precipitated divalent metal ion carbonate particles to obtain fine discrete precipitated divalent metal ion carbonate particles; adding the fine discrete precipitated divalent metal ion carbonate particles to an aqueous suspension of divalent metal ion hydroxide that was obtained by slaking high-purity divalent metal ion hydroxide in order to obtain a resulting reaction mixture; and carbonating the resulting reaction mixture in order to obtain the precipitated divalent metal ion carbonate product having an improved brightness.
Patent TW-201322081-A (TW)
Title: Unlocking method and portable electronic device and touch-sensitive device
Inventor: HO RYAN
IPC: G06F21/00
Filed: 2012-05-28
Abstract: A method for unlocking a portable electronic device, and a portable electronic device using the same and a touch-sensitive device thereof are provided. The portable electronic device includes a touch-sensitive display on which a user operation interface is displayed. The method includes displaying at least one unlocking image on at least one non-fixed point of the touch-sensitive display respectively when the user operation interface is at a user interface locking state. The method also includes sensing at least one touch signal from the touch-sensitive display. The method further includes changing the state of the user operation interface to a user interface unlocking state when at least one click corresponding to the at least one non-fixed point is detected respectively on the touch-sensitive display.
Patent TW-201305829-A (TW)
Title: Maximizing parallel processing in graphics processors
Inventor: PANNEER SELVAKUMAR
IPC: G06F15/80
Filed: 2012-06-05
Abstract: Methods and systems may include a computing system having a graphics processor with a three-dimensional (3D) pipeline, one or more processing units, and compute kernel logic to process two-dimensional (2D) command. A graphics processing unit (GPU) scheduler may dispatch the 2D command directly to the one or more processing units. In one example, the 2D command includes at least one of a render target clear command, a depth-stencil clear command, a resource resolving command and a resource copy command.
Patent TW-201351107-A (TW)
Title: Electronic device having heat-dissipating structure
Inventor: HUANG SZU-HAO
IPC: G06F1/20
Filed: 2012-06-07
Abstract: An electronic device having a heat-dissipating structure includes a housing, a printed circuit board, a heat-dissipating element, and a conductive element. The housing has an opening and a receiving space. The printed circuit board is received in the receiving space and mounted with an electronic component. The heat-dissipating element has a first surface and an opposing second surface. The heat-dissipating element is disposed on the printed circuit board and received in the receiving space of the housing. The first surface is exposed from the housing through the opening. The conductive element is disposed between the heat-dissipating element and the electronic component for transferring heat generated by the electronic component to the outside of the housing via the heat-dissipating element and the opening. Accordingly, heat dissipation occurs to the electronic component efficiently.
Patent TW-201400753-A (TW)
Title: Lamp structure
Inventor: WU SHUN-HO
IPC: F21Y101/02
Filed: 2012-06-22
Abstract: A lamp structure includes a casing, a fixing base and several heat dissipation members. The fixing base disposed at the casing, and the fixing base comprises a carrier board, those heat dissipation members connected with the fixing base. A heat exchanging space is formed between adjacent heat dissipation members. The heat generated by the lamp structure can dissipate by those dissipation members and the heat exchanging space, to increase the cooled efficiency of the lamp structure to avoid the conversion efficiency of the lamp structure decreases or the lamp structure burns down.
Patent TW-201400266-A (TW)
Title: Manufacturing method for an input device by plastic injection molding
Inventor: CHEN WEI-MING
IPC: B29C45/14
Filed: 2012-06-29
Abstract: The present invention is related to a manufacturing method for an input device by plastic injection molding and has following steps. First, a sensing board is prepared and is put into a mold. Plastic is injected molding to form a cover sheet or a supporting sheet on one side of the sensing board. Therefore, by injection molding to form and combine the structures together, the manufacturing process for the input device is simplified and the combination strength of the input device is also enhanced.
Patent TW-201315462-A (TW)
Title: Ibuprofen chewable tablet
Inventor: LIU JOHN JIANG-NAN
IPC: A61K31/192
Filed: 2012-06-29
Abstract: The present invention relates to a taste masked and directly compressed ibuprofen chewable tablet comprising therapeutically effective amount of ibuprofen having average particle size between 250 μ m and 400 μ m, and a pharmaceutically acceptable carrier.
Patent TW-201345119-A (TW)
Title: Sensing and control for improving switched power supplies
Inventor: OFEK ERAN
IPC: H02M1/42
Filed: 2012-07-02
Abstract: A power converter and a method of operation thereof is disclosed including an input, an output, a sensor unit, a switched power converter, and a processor module. The power converter may convert an input power into an output power. The power converter may sense real-time measurements of the input power and the output power to determine a real-time calculated efficiency. The power converter may chop the input power into sized and positioned portions of the input power based on a plurality of determined operating parameters. The power converter may determine the operating parameters based on the real-time calculated efficiency and on a plurality of other operating factors/conditions.
Patent TW-201308494-A (TW)
Title: Substrate processing apparatus and substrate processing method
Inventor: URATA SHINGO
IPC: H01L21/67
Filed: 2012-07-05
Abstract: A substrate processing apparatus supplies a resist stripping solution, formed by mixing sulfuric acid and a hydrogen peroxide solution, to a surface of a substrate. The substrate processing apparatus includes a nozzle that discharges the resist stripping solution toward the substrate, a hydrogen peroxide solution supply passage through which the hydrogen peroxide solution flows toward the nozzle, a plurality of sulfuric acid supply passages respectively connected to a plurality of mixing positions along the hydrogen peroxide solution supply passage that differ in flow passage length to the nozzle, and a sulfuric acid supply passage selecting unit that introduces the sulfuric acid from a sulfuric acid supply source to a sulfuric acid supply passage selected from among the plurality of sulfurc acid supply passages.
Patent TW-201307336-A (TW)
Title: Novel organic electroluminescence compounds and organic electroluminescence device using the same
Inventor: YANG SOO-JIN
IPC: C07D407/14
Filed: 2012-07-20
Abstract: The present invention relates to a novel organic luminescent compound and an organic electroluminescence device containing the same. The compounds according to the present invention have high luminous efficiency and long operation lifetime. Therefore, they can produce an organic electroluminescent device which improves power consumption.
Patent TW-201315007-A (TW)
Title: Binder for electricity storage device
Inventor: NARUMI MIZUNA
IPC: H01M4/62
Filed: 2012-07-27
Abstract: Provided is a binder for an electricity storage device wherein satisfactory adhesion is obtained, electrode swelling caused by an electrolytic solution can be suppressed, and satisfactory charge and discharge characteristics can be achieved in a secondary cell. A binder for an electricity storage device made of a fluorine-containing copolymer, wherein the mole fraction (a)/(b) of a repeating unit (a) based on tetrafluoroethylene and a repeating unit (b) based on propylene is 60/40 to 75/25, and of the total repeating units, the total of the repeating units (a) and (b) is 90 mol% or more.
Patent TW-201403653-A (TW)
Title: Plasma processing apparatus and method
Inventor: YASUI NAOKI
IPC: H01L21/3065
Filed: 2012-08-06
Abstract: To improve processing uniformity by improving a working characteristic in an edge exclusion region. Provided is a plasma processing apparatus for processing a sample by generating plasma in a vacuum vessel to which a processing gas is supplied and that is exhausted to a predetermined pressure and by applying a radio frequency bias to a sample placed in the vacuum vessel, wherein a conductive radio frequency ring to which a radio frequency bias power is applied is arranged in a stepped part formed outside a convex part of the sample stage on which the wafer is mounted, and a dielectric cover ring is provided in the stepped part, covering the radio frequency ring, the cover ring substantially blocks penetration of the radio frequency power to the plasma from the radio frequency ring, and the radio frequency ring top surface is set higher than a wafer top surface.
Patent TW-201320609-A (TW)
Title: Apparatus, system, and method for controlling temperature and power supply voltage drift in a digital phase locked loop
Inventor: VANDEPAS MARTIN
IPC: H03L1/02
Filed: 2012-08-27
Abstract: Described herein are apparatus, system, and method for controlling temperature drift and/or voltage supply drift in a digital phase locked loop (DPLL). The apparatus comprises a DPLL including a digital filter to generate a fine code for controlling a frequency of an output signal of a digital controlled oscillator (DCO) of the DPLL; a logic unit to monitor the fine code and to generate a compensation signal based on the fine code; and a voltage adjustment unit to update a power supply level to the DCO based on the compensation signal, wherein the updated power supply level to cause the digital filter to generate the fine code near the middle of an entire range of the fine code across various temperatures, and wherein the digital filter to generate the fine code near the middle of the entire range across power supply drift.
Patent TW-201409463-A (TW)
Title: Noise reduction system
Inventor: Wang shi-chao
IPC: G10L21/0208
Filed: 2012-08-29
Abstract: A noise reduction system includes a microphone to convert sound signals to voltage signals, a frequency selection circuit to receive the voltage signals and to reserve voltage signals corresponding to the sound signals of 65Hz-1.1KHz, an amplify circuit to amplify the voltage signals, and a noise reduction circuit. The noise reduction circuit stores a preset voltage. The noise reduction circuit outputs voltage signals not less than the preset voltage to obtain voltage signals corresponding to sound signals with less noise. The voltage signals corresponding to sound signals with less noise are transmitted to a loudspeaker.
Patent TW-201411594-A (TW)
Title: Driving method of pixel of display panel
Inventor: CHEN YUNG-JEN
IPC: G09G3/20
Filed: 2012-09-05
Abstract: A driving method of pixels of display panel is provided, which adopted to drive a pixel corresponding to a target gray-level of a display frame. The driving method includes the following steps. Applying a first pixel voltage to the pixel during a first display period. Applying at least one second pixel voltages to the pixel during a second display period. The first display period and the second display period are corresponded to the display frame, and an enable time of the second display period is greater than an enable time of the first display period. When the target gray-level is not a limit gray-level, the corresponding gray-level of the first pixel voltage is different from the corresponding gray-levels of the first pixel voltages. The sum of optical effects of the pixel during the first display and the second display period is equal to the optical effect of the target gray-level.
Patent TW-201316645-A (TW)
Title: Wireless power receiving device, wireless power providing device and wireless power providing system
Inventor: ENDO YUKI
IPC: H04B5/02
Filed: 2012-09-07
Abstract: An automatic tuning assisting circuit 30 is coupled to a transmitting antenna 20, and injects a first correcting current IA into the transmitting antenna 20, or draws out the first correcting current IA from the transmitting antenna 20. In a first state φ 1, a first assisting coil LA1 is coupled to the transmitting antenna 20, injects the first correcting current IA corresponding to the current flowing through the first assisting coil LA1 into the transmitting antenna 20, or draws out the first correcting current IA from the transmitting antenna 20. In a second state φ 2, the first assisting coil LA1 is separated from the transmitting antenna 20, and a current ILA1 that flows through the first assisting coil LA1 continues flowing through a path independent from the transmitting antenna 20. The first state φ 1 and the second state φ 2 are switched by a same frequency as of driving voltage VDRV.
Patent TW-201333920-A (TW)
Title: Systems, devices, and methods for driving a display
Inventor: LEWIS ALAN
IPC: G09G5/02
Filed: 2012-11-09
Abstract: This disclosure provides systems, methods and apparatus for writing data to a display. The frame rate is improved by simultaneously and independently writing data to multiple common lines of the display. In some implementations, lines of common color are written simultaneously. In some implementations, more common lines of lower visual importance are written simultaneously than common lines of higher visual importance. In these implementations, colors of higher visual importance can be displayed at a higher resolution to maintain good image quality while still improving frame rate. Display element electrodes may be coupled along common lines in various ways to implement simultaneous writing to multiple common lines.
Patent TW-201328845-A (TW)
Title: Systems and methods for controlling surface profiles of wafers sliced in a wire saw
Inventor: ZAVATTARI CARLO
IPC: B28D5/02
Filed: 2012-12-10
Abstract: Systems and methods are disclosed for controlling the surface profiles of wafers cut in a wire saw machine. The systems and methods described herein are generally operable to alter the nanotopology of wafers sliced from an ingot by controlling the shape of the wafers. The shape of the wafers is altered by changing the temperature and/or flow rate of a temperature-controlling fluid that comes in contact with the ingot. Different feedback systems can be used to determine the temperature of the fluid necessary to generate wafers having the desired shape and/or nanotopology.
Patent TW-201331290-A (TW)
Title: Polylactic acid resin composition and resin molded article thereof
Inventor: ONISHI HIDEAKI
IPC: C08K5/10
Filed: 2012-12-11
Abstract: Provided are a polylactic acid resin composition excellent in transparency, heat resistance, and migration resistance, and excellent in productivity at the time of the mold forming thereof, and a resin molded article thereof. The polylactic acid resin composition includes a polylactic acid; a reaction product of at least one selected from the group consisting of sorbitol, mannitol, and dehydration condensates thereof, an alkylene oxide mainly formed of ethylene oxide, and a fatty acid having 8 to 24 carbon atoms; and a fatty acid amide having a hydroxyl group.
Patent TW-201422399-A (TW)
Title: An electrospinning apparatus with a sideway motion device and a method of using the same
Inventor: CHEN CHIEN-CHUNG
IPC: C08J5/00
Filed: 2012-12-11
Abstract: The invention provides an electrospinning apparatus, which comprises one or more spinneret, a rotating collector disposed from the spinneret and configured to collect the fibers, and a sideway motion device disposed on or connected to the spinneret or the rotating collector and configured to propel or move the spinneret or the rotating collector, wherein the sideway motion device is controlled by a controlling unit for providing an angular speed ( θ ) of the sideway motion with a formula: θ = tan-1 x/H wherein x is a parallel motion speed of the device and H is a vertical height between the spinneret and the rotating collector and wherein the angular speed ( θ ) is in a range of about 1.0 x 10<SP>-4</SP> to about 1.0 ( DEG /sec). Also provided is the 2-D or 3-D membranes produced therefrom and a method of using the apparatus of the invention.
Patent TW-201424666-A (TW)
Title: A vacuum cleaner
Inventor: CHANG CHUNG-MIN
IPC: A47L7/04
Filed: 2012-12-11
Abstract: A vacuum cleaner includes a suction head, a main body and a vacuum cleaner hose connecting the suction head and the main body. A filter is received in the main body. Air sucked into the filter by the vacuum cleaner hose is filtrated and drawn out from outlets of the main body.
Patent TW-201332310-A (TW)
Title: Method and apparatus for CQI (Channel Quality Indicator) reporting after the introduction of a new carrier in a wireless communication system
Inventor: KUO RICHARD LEE-CHEE
IPC: H04L1/12
Filed: 2012-12-19
Abstract: A method and apparatus are disclosed for CQI (Channel Quality Indicator) reporting after the introduction of a new carrier in a wireless communication system, wherein the UE is served by a first downlink carrier that is backward compatible and is configured with a first CQI report configuration for the first downlink carrier. The method includes (i) receiving a first radio resource control (RRC) message to configure a new carrier to the UE, wherein the new carrier is associated with the first downlink carrier for operation, (ii) receiving a second RRC message to configure a second CQI report to the UE for the first downlink carrier and the new carrier, and (iii) applying the second CQI report configuration for CQI reporting for the downlink carrier and the new carrier when the new carrier is activated or configured.
Patent TW-201344773-A (TW)
Title: Vacuum suction sheet for singulation device, and method for producing fixing tool
Inventor: WATANABE HAJIME
IPC: H01L21/683
Filed: 2012-12-19
Abstract: The purpose of the present invention is to provide a vacuum suction sheet for a singulation device, whereby it is possible for singulated items to be reliably released from vacuum suction when the vacuum suction is released, and the singulated items reliably transported to the next process. This vacuum suction sheet (2), which comprises an elastic body having suction holes (24) for vacuum suction of singulated items (40), is furnished with protrusions (25) surrounding the suction holes (24). When the singulated items (40) are rested on the vacuum suction sheet (2) and vacuum suction is applied, the singulated items (40) are pressed against the protrusions (25), causing the protrusions (25) to elastically deform, increasing the contact area of the two. On the other hand, when the vacuum suction is released, the protrusions (25) return to original shape due to elastic resilience, pushing the singulated items (40) upward. At this time, due to the small contact area of the singulated items (40) and the protrusions (25), the singulated items (40) can be easily removed from the vacuum suction sheet (2).