baber/WOPTO huggingface dataset:
Patent TW-201406206-A (TW)
Title: Light source dimming control circuit
Inventor: CHIANG YUNG-HSIN
IPC: G05D25/02
Filed: 2012-08-30
Abstract: The present invention provides a light source dimming control circuit, which includes a voltage signal generator for generating a first voltage signal between a predetermined voltage level and a ground level; a reference voltage signal generator for generating a reference voltage signal at an output end according to the first voltage signal and a second voltage signal; a first switch with a first end coupled to an output end of a light source; a first resistor with a first end coupled to a second end of the first switch, and a second end coupled to a ground end; a switch controller coupled to the first switch and the voltage signal generator for controlling on/off states of the first switch according to a sawtooth signal and the first voltage signal; and a current controller for controlling current flowing through the first resistor according to the reference voltage signal.
Patent TW-201330169-A (TW)
Title: Controlled surface roughness in vacuum retention
Inventor: FERGUSON ROBERT A
IPC: H01L21/683
Filed: 2012-09-28
Abstract: An apparatus, particularly a chuck for retaining a thin part for micro-machining processing, is disclosed. The chuck is formed of a plate-shaped body having a first surface and a second surface opposite the first surface. The plate-shaped body includes a light-transmissive material, and at least one of the first surface or the second surface is a roughened surface. The chuck can be incorporated into a micro-machining system using a chuck support that allows light through to backlight a processed part for inspection.
Patent TW-201334490-A (TW)
Title: Semiconductor device, receiver, transmitter, transceiver and communication system
Inventor: NAKADAIRA MASAO
IPC: H04L7/00
Filed: 2012-10-02
Abstract: A semiconductor device includes: a clock and data recovery unit to which a receive signal is inputted and which extracts, based on an operation clock signal, a clock signal and a data signal from the receive signal; a frequency error adjusting unit which generates a frequency error signal indicating a frequency error between the clock signal extracted from the receive signal and the operation clock signal; a frequency error signal storage unit which stores the frequency error signal; an operation clock generation unit which controls, based on the frequency error signal, a frequency of the operation clock signal; and an SSCG unit which, based on the value of the frequency error signal stored in the frequency error signal storage unit, varies the operation clock signal generated by the operation clock generation unit by spreading the spectrum of the operation clock signal.
Patent TW-201414970-A (TW)
Title: Local air cleaning device
Inventor: SUZUKI TAKETO
IPC: F24F3/16
Filed: 2012-10-04
Abstract: A local air cleaning device 1 comprises push hoods 2, 3 including an air flow opening 23 for blowing out a cleaned uniform air flow; and a pair of guides 4, 5 which are set on the side of the air flow opening 23 of the push hoods 2, 3, extended from the air flow opening 23 to downstream side of the uniform air flow, and have openings 41, 51 formed on the end side of downstream. The push hoods 2, 3 are configured to make the air flow opening 23 to be opposite to each other. The guides 4, 5 separate the openings 41, 51 to oppositely face each other and form an open area between the openings 41, 51 of each of the guides 4, 5. The cleaned uniform air flow blown out from the air flow opening 23 is collided in the open area and flowed out therefrom, thereby the cleanliness of the inside of the guides 4, 5 and the opening area is higher than that of another areas.
Patent TW-201414833-A (TW)
Title: Novel isolated purple non-sulfur photosynthetic bacteria and use and screen method thereof
Inventor: WONG WAI-TAK
IPC: C12N1/20
Filed: 2012-10-05
Abstract: The present invention relates to novel isolated purple non-sulfur photosynthetic bacteria, which can be used in biofertilizer to improve the growth of plant. The purple non-sulfur photosynthetic bacteria of the present invention are isolated from farm soil in Taiwan. Besides to overcome various factors, such as the kinds of crops, the infections of geographical climate and the difference of soil, the purple non-sulfur photosynthetic bacteria of the present invention can also obtain excellent efficacy of improving the growth of plant and enhancing the utilization efficiency of nitrogen fertilizer.
Patent TW-201307010-A (TW)
Title: Ratcheting joint capable of rotation, folding ratcheting pry bar, and foldable enclosure
Inventor: WINNARD STANLEY D
IPC: B25B17/02
Filed: 2009-11-26
Abstract: The present invention includes a torque maximizing ratchet with a handle extending from a ratchet head. The ratchet head includes a hollow interior compartment; a set of face gears disposed within the hollow interior compartment with a direction selector in operable communication with the set of face gears to select the direction of rotation and a socket engaging portion connected to the lower gear second surface and positioned to extend from the hollow interior compartment to accept removably a socket.
Patent TW-201417507-A (TW)
Title: Delay circuit
Inventor: TSAI HUI-MIN
IPC: H03K5/13
Filed: 2012-10-23
Abstract: A delay circuit having asymmetrical delay times is provided. The delay circuit provides delay times having different lengths in response to different transitions of an input signal. The delay circuit has a plurality of delay modules. Each delay module has a plurality of delay units and at least one logic gate. When the input signal has a rising transition, the delay circuit provides a longer delay time to the input signal. When the input signal has a falling transition, the delay circuit provides a shorter delay time to the input signal.
Patent TW-201318351-A (TW)
Title: Calibration apparatus and calibration method
Inventor: CHANG YOU-WEN
IPC: H03L7/085
Filed: 2012-10-25
Abstract: An exemplary calibration apparatus includes a detecting circuit and a calibrating circuit. The detecting circuit is arranged for generating a detection result by detecting relationship between edges of a plurality of signals generated from a plurality of signal sources, wherein at least one of the edges is a falling edge. The calibrating circuit is coupled to the detecting circuit, and arranged for calibrating at least one of the signal sources according to the detection result. An exemplary calibration method includes the following steps: generating a detection result by detecting relationship between edges of a plurality of signals generated from a plurality of signal sources, wherein at least one of the edges is a falling edge; and calibrating at least one of the signal sources according to the detection result.
Patent TW-201416574-A (TW)
Title: Galvanization on surface layer of self drilling screw and manufacturing method thereof
Inventor: HSIAO SHENG-YAN
IPC: C23C2/06
Filed: 2012-10-31
Abstract: A galvanization on surface layer of self drilling screw and a manufacturing method thereof are provided. An inner layer of self drilling screw and a surface layer of self drilling screw are pre-process to achieve default first hardness value separately. Galvanization on the surface layer of self drilling screw is using hot dip galvanizing process by predetermined temperature and time. The inner layer of self drilling screw and the surface layer of self drilling screw are hot dip galvanizing process to achieve default second hardness value. Therefore, the efficiency of rust protection by high hardness and high toughness galvanization layer on surface of self drilling screw may be achieved.
Patent TW-201325639-A (TW)
Title: Sensing system for detecting a substance in a dialysate
Inventor: BLUCHEL CHRISTIAN GERT
IPC: A61M1/16
Filed: 2012-11-08
Abstract: Embodiments of the present invention provide a sensing system for detecting a substance in a dialysate, the system including: a hydrophobic barrier capable of allowing the substance in the dialysate to equilibrate to a gas; a detector capable of detecting the gas; an interface disposed between the hydrophobic barrier and the detector and configured to allow fluid communication of the gas; and one or more delivery mechanisms capable of transporting the gas from the hydrophobic barrier to the detector. A method of detecting ammonium gas in a dialysate is also provided.
Patent TW-201418563-A (TW)
Title: Digital door control system
Inventor: Xie shi-jia
IPC: E05F15/20
Filed: 2012-11-15
Abstract: A digital door control system comprises: a driving device to drive a door panel, a control unit, and an electrical power supply device that supplies electrical power. The driving device comprises a power source and a power control unit electrically connected to the power source. The power control unit has a power transistor to control activation and deactivation of the power source. The control device includes a digital circuit unit and a micro control unit electrically connected to the digital circuit unit. The operations of both the power source and the power supply device can be individually controlled and adjusted by the combination of the transistor with the digital circuit unit directly via the micro control unit. The micro control unit can be modified through input/output interfaces, so that the operation is easier and the integrated scalability and modification are also better.
Patent TW-201335123-A (TW)
Title: Process for obtaining ditrimethylolpropane and trimethylolpropane-enriched product streams from the secondary streams of trimethylolpropane preparation
Inventor: FREY GUIDO D
IPC: C07C29/90
Filed: 2012-11-16
Abstract: The present invention relates to a process for obtaining ditrimethylolpropane and trimethylolpropane-enriched product streams from the high-boiling fractions and residues which are obtained in the distillative purification of trimethylolpropane, wherein an aqueous solution of these fractions and residues is catalytically hydrogenated in the presence of an acidic compound and, after removing solids, worked up in a three-stage distillation unit in which a trimethylolpropane-enriched product is obtained and, separately therefrom, ditrimethylolpropane is obtained as tops fraction.
Patent TW-201327987-A (TW)
Title: Reactive sintering of ceramic lithium-ion solid electrolytes
Inventor: AITKEN BRUCE GARDINER
IPC: H01M2/16
Filed: 2012-11-28
Abstract: A method of forming a solid, dense, hermetic lithium-ion electrolyte membrane comprises combing an amorphous, glassy, or low melting temperature solid reactant with a refractory oxide reactant to form a mixture, casting the mixture to form a green body, and sintering the green body to form a solid membrane. The resulting electrolyte membranes can be incorporated into lithium-ion batteries.
Patent TW-201421858-A (TW)
Title: Complex power generate system
Inventor: LIN CHI-CHIEN
IPC: H02J7/34
Filed: 2012-11-29
Abstract: Complex power generate system providing a driving power to a load and including an energy supply device, a transforming circuit, a power control unit and a rechargeable battery is disclosed. The energy supply device provides an output power. The transforming circuit is coupled to the load in parallel and transforms the output power to generate a main power according to a control signal. The power control unit generates the control signal according to the driving power. The rechargeable battery is coupled to the energy supply device in parallel. When the main power is less than the driving power, the rechargeable battery provides a auxiliary power according to a difference between the main power and the driving power.
Patent TW-201337877-A (TW)
Title: Display device and method for controlling panel self refresh operation thereof
Inventor: KIM JIN-SUNG
IPC: G06F13/42
Filed: 2012-12-21
Abstract: A display device includes a source unit; and a sink unit connected with the source unit via an embedded display port interface for signal transmission between the source and sink units and to enable a panel self refresh (PSR) mode for reducing power, wherein, for an input still image, the source unit applies power to a frame buffer of the sink unit and transmits the still image to the sink unit, wherein the sink unit determines whether the still image can be losslessly compressed and stored in the frame buffer, outputs a first control signal if the still image can be losslessly compressed and stored in the frame buffer, and outputs a second control signal if the still image cannot be losslessly compressed and stored, and wherein the source unit activates the PSR mode for the first control signal, and deactivates the PSR mode for the second control signal.
Patent TW-201332584-A (TW)
Title: Astragalus seed extract solution and its use for treating skin disorders and conditions
Inventor: ZHANG PING
IPC: A61K131/00
Filed: 2012-12-22
Abstract: An aqueous Astragalus seed extract solution prepared by a method including soaking dried seeds of Astragalus seed in an aqueous solvent to form a suspension, boiling the suspension for at least 30 minutes, and filtering the suspension so as to obtain the Astragalus seed aqueous extract solution, the weight ratio of the dried seeds of Astragalus seed to the extract solution being 1: 100 to 75: 100.
Patent TW-201411273-A (TW)
Title: Attenuated phase shift mask for multi-patterning
Inventor: CHEN FREDERICK T
IPC: G03F1/80
Filed: 2012-12-27
Abstract: An attenuated phase shift mask (AttPSM) is fabricated with a set of fully transmitting regions, some parts adjacent phase-shifting regions with a first reduced transmission and first phase shift near 180 degrees, and remaining parts adjacent phase-shifting regions with a second transmission higher than the first transmission and second phase shift lower than the first phase shift.
Patent TW-201432628-A (TW)
Title: Vending machine
Inventor: CHEN YUN-LUNG
IPC: G07F11/50
Filed: 2013-01-16
Abstract: A vending machine includes a chassis, a motor mounted in the chassis, and a spring. One end of the spring is attached to the motor, and the spring can rotate together with the motor. The vending machine further includes a pressing piece. The pressing piece extends into the other end of the spring and presses the other end of the spring, thereby preventing the other end of the spring from turning up and being distorted. There is a gap between the pressing piece and the chassis. Thus, the pressing piece does not impede rotation movement of the spring.
Patent TW-201430642-A (TW)
Title: Touch panel
Inventor: WU HUEI-YING
IPC: G02F1/1333
Filed: 2013-01-29
Abstract: A touch panel includes a substrate, a plurality of touch sensors, a plurality of sub-processors and a main processor. The touch sensors respectively include light transmissive conductive layers. The light transmissive conductive layers are disposed on the same surface of the substrate, and insulated from each other. The sub-processors are respectively electrically connected to the touch sensors. The main processor is electrically connected to the sub-processors.
Patent TW-201344787-A (TW)
Title: Methods and apparatus for depositing and/or etching material on a substrate
Inventor: MCNIE MARK EDWARD
IPC: H01L21/205
Filed: 2013-02-27
Abstract: Methods are disclosed for depositing material onto and/or etching material from a substrate in a surface processing tool having a processing chamber, a controller and one or more devices for adjusting the process parameters within the chamber. The method comprises: the controller instructing the one or more devices according to a series of control steps, each control step specifying a defined set of process parameters that the one or more devices are instructed to implement, wherein at least one of the control steps comprises the controller instructing the one or more devices to implement a defined set of constant process parameters for the duration of the step, including at least a chamber pressure and gas flow rate through the chamber, which duration is less than the corresponding gas residence time (Tgr) of the processing chamber for the step.
Patent TW-201435937-A (TW)
Title: Magnet ring winding method
Inventor: YU CHUAN-SHIEN
IPC: H01F41/06
Filed: 2013-03-06
Abstract: A magnet ring winding method employs first, second, third and fourth fasteners, and fifth, sixth, seventh and eighth fasteners to twist a portion of a conductive wire bundle twice. The fifth, sixth, seventh and eighth fasteners are used to twist three wires of the conductive wire bundle. After the portion of a conductive wire bundle is twisted twice, a cutting step, which is easily executed by an automatic machine, can be used to find out a wire end at two opposite ends of the conductive wire bundle.
Patent TW-201345164-A (TW)
Title: Analog-to-digital converter system and method
Inventor: STEENSGAARD-MADSEN JESPER
IPC: H03M1/12
Filed: 2013-04-19
Abstract: An analog-to-digital converter (ADC) system and method. The ADC system in accord with one embodiment includes a sampling digital-to-analog converter configured to sample a combination of an analog signal value and an analog dither value, and a control circuit comprising a mismatch-shaping encoder. The control circuit is configured to sequentially apply a plurality of digital codes to the sampling digital-to-analog converter during an analog-to-digital conversion operation to derive a digital code representing the combination of the analog signal value and the analog dither value. Several embodiments are presented.
Patent TW-201442464-A (TW)
Title: The controlling system and the method of the remote device and the server
Inventor: LIN MING-CHENG
IPC: G06F9/455
Filed: 2013-04-24
Abstract: The controlling system and the method of the remote device and the server applies to remote the device. The device control method comprises of steps. A server generates a plurality of the virtual machine. The virtual machine generates a virtual port. When the client connects to the server, the server selects one of the virtual machines. The client connects to the selected virtual machine. The virtual machine maps the virtual port to the target port of the client. The virtual machine sends the operation command to the target port via the virtual port. When the client loses connection, the virtual machine stores the operation command into the buffer. The client connects the virtual machine again; the virtual machine sends the operation command in the buffer to device and the target port.
Patent TW-201348159-A (TW)
Title: Method for manufacturing strengthened glass substrate
Inventor: HORI JUNJI
IPC: C03B27/03
Filed: 2013-04-26
Abstract: Provided is a method for manufacturing a strengthened glass substrate, said method comprising a chemical strengthening step for contacting a glass substrate with a molten chemical strengthening salt liquid in a first tank, a cooling step for contacting the glass substrate having been treated in the chemical strengthening step with a molten chemical strengthening salt liquid in a second tank, and a draining step for draining off the molten chemical strengthening salt liquids sticking to the surface of the glass substrate, characterized in that: the molten chemical strengthening salt liquids in the first tank and in the second tank comprise chemical strengthening salts having substantially the same chemical composition; the temperature (T2) of the molten chemical strengthening salt liquid in the second tank is lower than the temperature of the molten chemical strengthening salt liquid in the first tank and satisfies the requirement Tmp < T2 ≤ Tmp+50, wherein Tmp represents the melting point of the chemical strengthening salt; and, in the draining step, the ambient temperature (T3) around the glass substrate satisfies the requirement Tmp < T3 ≤ Tmp+50.
Patent TW-201407639-A (TW)
Title: Phase change ink compositions and conductive patterns formed therefrom
Inventor: KIM JOON-HYUNG
IPC: H01B1/22
Filed: 2013-05-23
Abstract: A phase change ink composition includes metal nanoparticles, a dispersing agent allowing the metal nanoparticles to be stably dispersed and arranged within the phase change ink composition, and a solvent in which the metal nanoparticles and the dispersing agent are mixed and which comprises at least two sulfur-containing compounds, wherein the phase change ink composition has a melting temperature ranging from 60 DEG C to 90 DEG C.
Patent TW-201404756-A (TW)
Title: Alkali-free glass and alkali-free glass plate using same
Inventor: TOKUNAGA HIROFUMI
IPC: C03C3/087
Filed: 2013-06-07
Abstract: The present invention pertains to an alkali-free glass having: a strain point of 680 to 735 DEG C; an average coefficient of thermal expansion at 50 to 350 DEG C of 30 10-7 to 43 10-7/ DEG C; and a specific gravity of 2.60 or less. Furthermore, the alkali-free glass contains, in terms of mole percent on an oxide basis, 65 to 69% SiO2, 11.5 to 14% Al2O3, 3 to 6.5% B2O3, 1 to 5% MgO, 7.5 to 12% CaO, 0 to 1% SrO, 0.5 to 6% BaO, and 0 to 2% ZrO2.
Patent TW-201512868-A (TW)
Title: PCB current transmitting modeling method and apparatus
Inventor: WU JENG-DA
IPC: H05K13/06
Filed: 2013-06-13
Abstract: A PCB current transmitting modeling method includes obtaining a layout of a printed circuit board; determining voltage variation ranges of the voltage regulating modules and maximum transmitting currents of the branches; setting voltage variation ranges of the voltage regulating modules and positions of the voltage regulating modules on the PCB; setting voltage variation ranges of the current transmitting destinations, maximum working currents of the branches and positions of anodes and cathodes of the current transmitting destinations; calculating working voltages of the current transmitting destinations; and comparing the working voltages of the current transmitting destinations with the voltage variation ranges of the voltage regulating modules to determine whether the PCB layout comply with the specification. A PCB current transmitting modeling apparatus is further disclosed.
Patent TW-201407209-A (TW)
Title: Polarizing plate and organic el panel
Inventor: YAGINUMA HIRONORI
IPC: G02B5/30
Filed: 2013-06-21
Abstract: Provided is a polarizing plate for suppressing variations in otherwise excellent viewing angle characteristics and display characteristics. This polarizing plate is used in an organic EL panel, and has a polarizer (10), a first phase difference layer (30), and a second phase difference layer (40). The first phase difference layer (30) exhibits refractive index characteristics in which nx > ny >= nz, satisfies the relationship Re (450) < Re (550), and has a water absorption of 3% or less. The second phase difference layer (40) exhibits refractive index characteristics in which nz > nx >= ny. The Re (550) of a laminate of the first phase difference layer (30) and the second phase difference layer (40) is 120 nm to 160 nm, and the Rth (550) is 40 nm to 100 nm.
Patent TW-201409535-A (TW)
Title: Semiconductor device and method of forming RDL using UV-cured conductive ink over wafer level package
Inventor: SHIM IL-KWON
IPC: H01L21/60
Filed: 2013-06-26
Abstract: A semiconductor device has a semiconductor die and first insulating layer formed over the semiconductor die. A patterned trench is formed in the first insulating layer. A conductive ink is deposited in the patterned trench by disposing a stencil over the first insulating layer with an opening aligned with the patterned trench and depositing the conductive ink through the opening in the stencil into the patterned trench. Alternatively, the conductive ink is deposited by dispensing the conductive ink through a nozzle into the patterned trench. The conductive ink is cured by ultraviolet light at room temperature. A second insulating layer is formed over the first insulating layer and conductive ink. An interconnect structure is formed over the conductive ink. An encapsulant can be deposited around the semiconductor die. The patterned trench is formed in the encapsulant and the conductive ink is deposited in the patterned trench in the encapsulant.