baber/WOPTO huggingface dataset:
Patent TW-201404492-A (TW)
Title: Sheet metal rolling device
Inventor: ISHII ATSUSHI
IPC: B21B31/02
Filed: 2013-06-26
Abstract: To provide a rolling device that is able to accurately detect force in the direction of rolling applied to a work roll chock. This sheet metal rolling device equipped with a vertical pair of work rolls (1, 2) is equipped with: a pair of work roll chocks (5, 6) that hold the work rolls (1, 2); a housing (10) that holds the work roll chocks; and rolling direction force measurement devices (21, 22, 23, 24) that measure the force in the direction of rolling. The rolling direction force measurement devices are equipped with a plurality of load detection devices provided to the housing at the rolling direction incoming side or the rolling direction outgoing side of the work roll chocks, and the plurality of load detection devices are disposed arranged in the direction of pressure decrease in a manner so that when rolling sheet metal, at least two load detection devices are facing the lateral surface of the work roll chocks at all times. At such a time, at least two load detection devices are disposed in a manner so as to sandwich the roll axis center, which is the power point of the force in the direction of rolling in the direction of pressure decrease.
Patent TW-201501630-A (TW)
Title: Heat dissipating module
Inventor: HSU SHENG-CHIEH
IPC: F28F9/22
Filed: 2013-06-26
Abstract: A heat dissipating module comprises a shell, a flow generator, a heat sink, and a flow guide. The shell has a covering portion. The covering portion has a through hole. The flow generator is disposed in the shell and has an outlet and an inlet. The heat sink is disposed at the outlet and has a surface toward the covering portion. The flow guide is disposed in the shell to form a flow path between the surface and the covering portion. The flow path has a first end opening and a second end opening. The first end opening corresponds to the through hole, and the second end opening corresponds to the inlet.
Patent TW-201441827-A (TW)
Title: Universal Serial Bus devices and communication methods and computer products
Inventor: CHIEN YI-WEN
IPC: G06F13/40
Filed: 2013-07-03
Abstract: Universal Serial Bus (USB) devices supporting super speed and non-super speed connections for communication with a host device includes a plurality of endpoints (EPs), a non-super speed connection port, a super speed connection port and a configuration unit. The non-super speed connection port and the super speed connection port are connected to the host device. The configuration unit is arranged for dividing the EPs to first and second groups of EPs according to a bandwidth requirement, determining whether a super speed connection with the host device is successfully established and configuring the first group of EPs to operate at a super speed and configuring the second group of EPs to operate at a non-super speed when the super speed connection with the host device is successfully established such that the USB device communicates with the host device at both the super speed and the non-super speed.
Patent TW-201502529-A (TW)
Title: Method for detecting errors on CAN-BUS communication format of embedded oscilloscope and system thereof
Inventor: Li kun-yi
IPC: G01R13/02
Filed: 2013-07-05
Abstract: The present invention relates to a method for detecting errors on CAN-BUS communication format of an embedded oscilloscope and a system thereof, which is to write a control program into an oscilloscope. While the oscilloscope system is initialized, the control program defines a plurality of registers of a communication interface as a plurality of mailboxes, and stays in a state of waiting to receiving data. The oscilloscope generates a measurement signal by measuring an object to be measured, processes the measurement signal, and generates the data capable of being loaded into corresponding mailboxes. The control program performs an exclusive or (XOR) operation on the data in each mailbox and generates most significant byte (MSB) data of an error checking code and least significant byte (LSB) data of the error checking code so as to interpret the data and determine whether the data transmission is an error. When the result is correct, the communication interface is driven to transform the data in each mailbox into CAN-BUS packet data, and transmits the packet data via a controller area network (CAN-BUS), thereby ensuring the integrity and security of the data transmission.
Patent TW-201506805-A (TW)
Title: Device and method for barcode scanning
Inventor: SHU YU-DI
IPC: G06K7/10
Filed: 2013-07-19
Abstract: The present disclosure relates to a barcode scanning device. The barcode scanning device includes a scan unit and a scan time recording unit. The scan unit includes a scan light source and a read element connected to the scan light source. The scan light source is configured emitting scan light and projecting the scan light onto a barcode to be scanned. The read element is configured for reading and identifying information of the barcode. The scan time recording unit in configured for determining a start time and an end time of each scan process according to the a turn on/off status of the scan light source, and recording a period of each scan process. The present disclosure also relates to a barcode scanning method.
Patent TW-201503895-A (TW)
Title: Healthcare product made of raw garlic clove and manufacturing method thereof
Inventor: HUANG YU-JING
IPC: A23L27/10
Filed: 2013-07-25
Abstract: Provided is a healthcare product, such as film coated tablet and capsule, made of raw garlic clove and a manufacturing method thereof. In said method, raw garlic clove with skin and film peeled is washed, and then cut into small garlic blocks and crushed into garlic puree. To maintain the freshness essence of the small garlic blocks and garlic puree, a refrigeration box is used to perform low temperature dehydration and drying at 3 to 5 DEG C to dry the small garlic blocks and garlic puree into small garlic particulate and dried garlic puree, so as to complete the preparation of healthcare product, such as film coated tablet and capsule, made of raw garlic clove.
Patent TW-201427006-A (TW)
Title: CMOS circuit and method for fabricating the same
Inventor: ROUH KYONG-BONG
IPC: H01L29/78
Filed: 2013-08-06
Abstract: A semiconductor device includes a semiconductor substrate and a gate insulation layer formed over the semiconductor substrate. A gate electrode is formed over the gate insulation layer. The gate electrode includes a silicon-containing electrode including a dopant, a capturing material to capture the dopant, and an activation control material to control an activation of the dopant.
Patent TW-201513579-A (TW)
Title: Pulse width modulation voltage frequency selection system
Inventor: Cao wei-hua
IPC: H03M7/08
Filed: 2013-08-08
Abstract: A pulse width modulation voltage frequency selection system includes a current detection and amplifier circuit, a comparison waveform generating unit, a comparison selection unit, a frequency selection unit, and a pulse width voltage adjusting unit. The current detection and amplifier circuit detects voltage on a load to calculate a current value of the load, and amplifies the current value to output an amplified current value to the comparison selection unit. The comparison waveform generating unit transmits a corresponding waveform to the comparison selection unit. The comparison selection unit compares a voltage level of the amplified current value with a voltage level of the corresponding waveform, and outputs a comparison result to the frequency selection unit. The frequency selection unit outputs a corresponding pulse width modulation frequency to the pulse width voltage adjusting unit according to the comparison result. The pulse width voltage adjusting unit output a pulse width voltage of the corresponding frequency to the load according to the pulse width modulation frequency. A pulse width modulation voltage frequency selection is also disclosed.
Patent TW-201508724-A (TW)
Title: Power circuit of display apparatus
Inventor: WU KAI-YI
IPC: G09G3/36
Filed: 2013-08-19
Abstract: The invention relates to a power circuit of a display apparatus. The power circuit includes a time sequence controller, a control circuit and a charge pump (which can be single-grade or multi-grade). The time sequence controller outputs a time sequence control signal to the control circuit; the control circuit outputs a pulse singal or a capacity value adjusting singal according to the time sequence control signal. The charge pump receives an input voltage and outputs an output voltage according to a time pulse singal or the time sequence control signal to a scanning driver to generate a plurality of scanning driving singals. Thereby, the output voltage boost speed of the charge pump is raised based on the voltage transformation time of the scanning driving signals, when the voltage transformation time is near equal to the voltage maintenance time of the scanning driving signals, the output voltage boost speed is reduced, and power consumption is reduced.
Patent TW-201415622-A (TW)
Title: Display unit and electronic apparatus
Inventor: MOTOYAMA YOSUKE
IPC: G02B5/20
Filed: 2013-08-26
Abstract: A display unit includes a light emitting layer including a light emitting device; a color filter layer including a color filter corresponding to the light emitting device; and a light blocking layer including a light blocking member arranged to overlap an end of the color filter, a center position of the light blocking member being offset from the end of the color filter.
Patent TW-201509544-A (TW)
Title: Substrate coating device and coating method
Inventor: XU WEI-XIANG
IPC: B05C5/02
Filed: 2013-09-05
Abstract: A substrate coating device comprises a supporting seat, a pick and place unit, an air pump unit, a coating unit and a control unit. The supporting seat comprises at least one air channel and a suction area for placing a substrate. The air channel forms a plurality of spaced openings on a surface of the suction area. The pick and place unit is employed to pick the substrate up and place it on the suction area. The air pump unit comprises an air pump and a three-way solenoid valve. Two ends of the three-way solenoid valve are respectively connected to the air channel and the air pump via a pipeline, and the third end is connected to the atmospheres. The coating unit is employed to form a coating layer on the substrate. The control unit is electrically connected to the pick and place unit, the air pump unit and the coating unit. The coating method utilizes the substrate coating device to form a coating layer on a substrate.
Patent TW-201510440-A (TW)
Title: Flexible led assembly and LED light bulb
Inventor: Liu hong-zhi
IPC: F21Y101/02
Filed: 2013-09-11
Abstract: An embodiment discloses a flexible LED assembly having a transparent, flexible substrate, LED chips, and a first wavelength conversion layer. The transparent, flexible substrate has conductive sections formed on a first surface. The LED chips are mounted on the first surface and electrically connected to the conductive sections. The first wavelength conversion layer is on the first surface, substantially covering the LED chips.
Patent TW-201511053-A (TW)
Title: Method for manufacturing polar anisotropic ring magnet and pressing orientation mold structure thereof
Inventor: HONG DONG-YIN
IPC: H01F41/02
Filed: 2013-09-11
Abstract: The present invention relates to a method for manufacturing a polar anisotropic ring magnet and a pressing orientation mold structure thereof. The object of the present invention is to eliminate the shortcomings of long working hours for subsequent grinding and loss of materials caused by polygonal outlines due to different shrinkage rates in the manufacturing process of conventional magnets. In the manufacturing process of the magnet, power is pressurized and formed by using a mold and magnetic pole orientation is performed on the power to form an annular blank body, and then the blank body is sintered. The blank body has a higher shrinkage rate at a magnetic pole orientation position during sintering. The outline of the blank body is polygonal after sintering. Therefore, an annular mold cavity of the mold according to the present invention is pre-designed in such a manner that the space corresponding to the magnetic pole orientation position is relatively wide while the space corresponding to the magnetic pole junction position is relatively narrow, so as to ensure that a corresponding outline of the pressurized blank body can be formed and the blank body can be approximately shaped as a perfect circle after the subsequent sintering. Therefore, the grinding time is shortened and loss of materials is reduced.
Patent TW-201426199-A (TW)
Title: Hardmask composition and method of forming patterns and semiconductor integrated circuit device including the patterns
Inventor: CHOI YOO-JEONG
IPC: G03F7/11
Filed: 2013-09-24
Abstract: Disclosed is a hardmask composition, a method of forming patterns and a semiconductor integrated circuit device including the patterns. The hardmask composition includes (A) a monomer for a hardmask composition represented by the following Chemical Formula 1, (B) an aromatic ring-containing polymer, and (C) a solvent. In the above Chemical Formula 1, A, A', A'', L, L'x, y and z are the same as defined in the specification.
Patent TW-201517472-A (TW)
Title: Soft-start switching power converter
Inventor: JAO TONG-CHENG
IPC: H02M1/36
Filed: 2013-10-29
Abstract: A soft-start switching power converter device includes a voltage converting circuit and a soft-start circuit. The voltage converting circuit includes a transformer that receives a rectified voltage and a first switch. The first switch has a first end electrically connected with the transformer, a second end which provides a preamble signal, and a control terminal which receives a control signal. The first switch is controlled by the control signal to be conductive or non-conductive, so that the transformer generates an induced current related to the rectified voltage and outputs a feedback voltage accordingly. The soft starting circuit receives the preamble signal and generates the control signal accordingly, and determines whether to clamp a level of the control signal level to a predetermined level according to whether a level of the preamble signal level is greater than a default value during the start period, so that the first switch becomes non-conductive.
Patent TW-201522776-A (TW)
Title: Electronic device having power generation function which utilizing temperature difference
Inventor: WANG CHUAN
IPC: F03G7/04
Filed: 2013-10-29
Abstract: An electronic device including a display unit and a processor is provided. The display unit includes a backlight module having a back light. The electronic device also includes a heat transmitting element, a power generation unit, and a conversion unit. Two surfaces of the heat transmitting element are affixed on the processor and the power generation unit respectively. The power generation unit is used for utilizing the temperature difference to generate electricity, and for transmitting the generated electric power to the conversion unit. The conversion unit is used for converting the voltage of the electric power to a proper voltage, and transmitting the converted electric power to the backlight module for supplying power to the back light.
Patent TW-201420128-A (TW)
Title: Extract of Phalaenopsis amabilis embryo, and the preparation process and uses thereof
Inventor: HSU NENG-SHUN
IPC: A61Q19/08
Filed: 2013-11-05
Abstract: Disclosed herein are an extract of Phalaenopsis amabilis embryo and the preparation process thereof. Also disclosed is that the extract of Phalaenopsis amabilis embryo can be used in promoting skin whitening, enhancing the moisture-retaining capacity of the skin, and preventing and/or retarding skin aging.
Patent TW-201507849-A (TW)
Title: Three dimensional printing apparatus and three-dimensional printing preview and printing method thereof
Inventor: LIU HUA
IPC: G06F17/50
Filed: 2013-11-08
Abstract: A three-dimensional (3-D) printing apparatus including a process unit, a base and a printing head is provided. The process unit is configured to read and process a first digital 3-D model and is adapted to receive an adjustment signal to adjust the first digital 3-D model to a second digital 3-D model according to the adjustment signal. If the second digital 3-D model is confirmed, the process unit saves the second digital 3-D model and controls the printing head to dispense a building material to form a 3-D object related to the second digital 3-D model.
Patent TW-201524062-A (TW)
Title: Protecting system for power supply
Inventor: Wang zhi-da
IPC: H02H3/20
Filed: 2013-11-08
Abstract: A protecting circuit for power supply is used to provide power for an electronic device, the protecting circuit for power supply includes a delay circuit, a comparison circuit and a switch circuit. The delay circuit receives a first DC voltage and is charged by the first DC voltage, and outputs a second DC voltage when fully charged. The comparison circuit receives the second DC voltage, and compares the second DC voltage with a reference voltage to output a control signal. The switch circuit receives the control signal, and outputs the first DC voltage to the electronic device when the second DC voltage is greater than the reference voltage. The switch circuit does not output the first DC voltage to the electronic device when the first DC voltage is greater than a breakdown voltage.
Patent TW-201431435-A (TW)
Title: Dimmable LED with constant voltage plus constant current drive circuitry
Inventor: HUANG JUN-HUA
IPC: H05B44/00
Filed: 2013-11-22
Abstract: A driver circuit for an LED lamp includes a first stage that is configured to receive an AC input power and produce a regulated DC voltage. A linear current regulator is coupled to the first stage and configured to regulate a lamp current supplied to the LED lamp. A feedback circuit is coupled to the first stage and is configured to monitor the regulated DC voltage and operate the first stage to maintain the regulated DC voltage at a generally constant voltage. The driver circuit also includes voltage drop monitoring and includes a voltage drop monitoring circuit coupled to the feedback circuit. The voltage drop monitoring circuit is configured to adjust the generally constant voltage produced by the first stage. The voltage drop monitoring circuit monitors the voltage drop of the linear current regulator and reduces the generally constant voltage as the voltage drop increases.
Patent TW-201433898-A (TW)
Title: Pulsed current sensing
Inventor: DALLY WILLIAM JAMES
IPC: H02M1/00
Filed: 2013-11-25
Abstract: A system and method are provided for sensing current. A current source is configured to generate a current and a pulsed sense enable signal is generated. A sense voltage across a resistive sense mechanism is sampled according to the sense enable signal, where the sense voltage represents a measurement of the current. A system includes the current source and a current sensing unit. The current source is configured to generate a current. The current sensing unit is coupled the current source and is configured to generate a pulsed sense enable signal and sample the sense voltage across a resistive sense mechanism according to the pulsed sense enable signal.
Patent TW-201519978-A (TW)
Title: Component having thread structure and method of fabricating the same
Inventor: LIN CHAO-HSIEN
IPC: B23G5/06
Filed: 2013-11-29
Abstract: Provided is a component having a thread structure including a metal main body being linear in shape and having a first end and a second end opposite to thereto. A thread structure is formed at the first end, and at the first end the metal main body includes, from outside in, a nano-crystalline surface layer, a transition layer, and a core layer, wherein the grain size of the nano-crystalline surface layer is between 10 nm and 100 nm; the grain size of the core layer is between 10 [mu]m and 40 [mu]m; the grain size of the transition layer is less than that of the core layer and greater than that of the nano-crystalline surface layer. At the first end, the metal main body has a grain size distribution that increases gradually from the surface to the interior thereof, i.e., exhibits a gradient behavior.
Patent TW-201515436-A (TW)
Title: Time-multiplexed scanning apparatus and 3D display apparatus
Inventor: TSAI CHAO-HSU
IPC: G03B27/22
Filed: 2013-12-03
Abstract: The disclosure is a time-multiplexed scanning apparatus and 3D display apparatus. The scanning apparatus comprises a bidirectional lens and a polarization switch module. The bidirectional lens has a first and a second transparent material layer. The interface between the first and second transparent material layer is continuously formed a first convex portion toward the first transparent material layer and a second convex portion toward the second transparent material layer. The position offset between the first and second convex portion is equal to half of cycle of waveform formed at the surface. The polarization switch module corresponds to the bidirectional lens, and let the polarization state of incident light in a first and a second polarization state perpendicular to each other at a first and a second time point, so as to enable the incident light to converge the incident light in turn through the first and second convex portion to produce scanning effect.
Patent TW-201433556-A (TW)
Title: Thin glass laminate
Inventor: MURASHIGE TAKESHI
IPC: C03C27/06
Filed: 2013-12-06
Abstract: Provided is a thin glass laminate which is capable of preventing breakage of a thin glass sheet during processing or treatment by a roll-to-roll process. A thin glass laminate of the present invention comprises a long thin glass sheet and a protective film that is bonded to at least one surface of the thin glass sheet. The thin glass sheet has exposing portions on both edges in the width direction, said exposing portions extending outwardly from the outermost edges of the protective film in the width direction. In a preferred embodiment of the present invention, the thin glass sheet has a thickness of 10-150 μm.
Patent TW-201522610-A (TW)
Title: Aqueous solution as an alternative energy to reform boiler's fuel oil
Inventor: HUANG MENG-LIANG
IPC: C10L1/12
Filed: 2013-12-09
Abstract: An aqueous solution as an alternative energy to reform boiler's fuel oil is obtained by using the blended aqueous solution as an alternative energy source and subjecting to homogeneous recombination with residual oil. The composition of aqueous solution includes pure water, activator, lubrication dispersing agent, dehydrogenation catalyst, suspension auxiliary agent, acidic gas removing agent and antideteriorant. The composition of aqueous solution and the residual oil will produce a dehydrogenation reaction during burning to make the aqueous solution release hydrogen gas for assisting combustion, which is effective in improving combustion temperature and combustion time.
Patent TW-201432835-A (TW)
Title: Generating an array of spots on inclined surfaces
Inventor: ZHAO GUOHENG
IPC: H01L21/67
Filed: 2013-12-19
Abstract: A system which may be used to generate a plurality of spots on a surface is provided. The spots may be aligned with the incident plane of oblique illumination. The system may include a diffractive optical element configured to split a beam into a plurality of beams by generating a plurality of diffraction orders. The system may also include a focusing lens configured to focus at least some of the plurality of beams on the surface in the plurality of spots. At least some of the plurality of beams may be focused on the surface at an oblique illumination angle. The system may also include an illumination source positioned off-axis relative to an optical axis of the diffractive optical element. Using the system, a plurality of spots may be generated on an inclined surface.