baber/WOPTO huggingface dataset:
Patent TW-200934653-A (TW)
Title: Winding cores for material rolls having high roll strain energy, and method for making same
Inventor: RHODES DAVID E
IPC: B65H18/08
Filed: 2008-12-24
Abstract: Winding cores for elastically stretched or shrinkable materials are designed to significantly reduce the amount of roll strain energy developed during winding. This is accomplished by building into the core an energy-absorbing zone that can be collapsed by a substantial amount and in a relatively controlled fashion over a substantial period of time under the influence of a continued radially inward pressure exerted by t he roll of wound material. The energy-absorbing zone is formed by one or more collapsible layers having repeated atomic regions projecting out of a plane of the sheet and each defining a plurality of normal vectors in different sub-regions of the atomic region, wherein the normal vectors, when projected onto the two-dimensional plane of the sheet, are in a plurality of different directions in the plane.
Patent TW-201027869-A (TW)
Title: Miniaturized green laser device
Inventor: Xiao bo-wen
IPC: H01S5/10
Filed: 2009-01-10
Abstract: This invention is a miniaturized green laser device. It comprises: a heat sink base; a diode laser chip with wavelength 808 nm; an optical sensing diode; a lid; a laser exciting chip installed at the front end of the diode laser chip for converting the incident light from the diode laser chip with wavelength 808 nm to an infrared light with wavelength 1064 nm; a non-linear optical chip installed at the front end of the laser exciting chip for converting infrared light at 1064 nm wavelength to green light at 532 nm; a fast axis collimating optics lens installed between the laser exciting chip and the diode laser chip to increase optical resonance efficiency by focusing the output light from the diode laser chip onto an incident plane of the laser exciting chip; and an optical filter. This design solves such problems of a typical DPSSL green laser device as large size, heavy weight, high cost, and cumbersome process with effect of miniaturizztion.
Patent TW-201026488-A (TW)
Title: An integrated optical element and the production method thereof
Inventor: LIU NAN-HUANG
IPC: B29D11/00
Filed: 2009-01-14
Abstract: An integrated optical element includes a lens holder and an optical lens integrally held by a press mold. The lens holder has a trench which includes a guide surface. The guide surface slants to one side of the optical lens which has a smaller radius of curvature. By this way, increasing a degree of a gas tightness and a precision, between the lens holder and the optical lens.
Patent TW-201027322-A (TW)
Title: Power saving modules and the related computer systems and power saving methods
Inventor: TAI TA-WEN
IPC: G06F1/32
Filed: 2009-01-15
Abstract: A power saving control module is disclosed. The power saving control module comprises a microcontroller, a connecting device, and a wireless device controller which is coupled to the microcontroller and a wireless device and is coupled to a computer via the connecting device, wherein the wireless device controller further comprises a logic circuit. When a key switch of the computer is depressed to turn off the wireless device, first, a detach command from the switch is received by the logic circuit. Then, a system control interrupt is sent from the wireless device controller to the microcontroller. According to the system control interrupt, a turn off command is sent from the microcontroller to the wireless device controller. Thus, the wireless device controller turns off the wireless device, the connecting device, the microcontroller, and the wireless device controller except the logic circuit.
Patent TW-200938768-A (TW)
Title: Illumination device with LED and a transmissive support comprising a luminescent material
Inventor: HOELEN CHRISTOPH GERARD AUGUST
IPC: F21K99/00
Filed: 2009-01-19
Abstract: The invention provides an illumination device 10 with a light emitting diode 20, a transmissive support 50 comprising a luminescent material 51, and a translucent exit window 60. The luminescent material 51 LED 20 distance dLL is larger than 0 mm, and the luminescent material 51 exit window 60 distance dLW is also larger than 0 mm. With the proposed illumination device 10 the lamp may especially look white when it is in the off-state and illuminated with white light. Other advantages are that an intrinsically efficient system may be provided and that a warm white option may be provided.
Patent TW-201030680-A (TW)
Title: Device and method for real-time moving object detection based on FPGA
Inventor: WANG YUAN-KAI
IPC: G06T7/20
Filed: 2009-02-05
Abstract: This invention proposes a device and method for real-time moving object detection based on FPGA. This invention utilizes FPGA, image memory of high speed Synchronous Dynamic Random Access Memory (SDRAM) and pipeline function to eliminate bus bar delay and improve accessing time. The operations of background update, background subtraction and adaptive threshold can be achieved by an improved background subtraction algorithm proposed by this invention thereby to avoid usage of divider and radical operation in order to speed up processing time and saving hardware resources to make sure that this invention can be performed in hardware circuit. The hardware structure based on the proposed improved algorithm divides the subtraction of background into parallel function and task in a way of function parition and task partition and designs pipeline structure accordingly, thereby adding Opening and Closing of Morphology in hardware design manner to filter noise and reconnect split object of the images obtained by background subtraction. This invention can be totally performed on hardware circuit in high speed, thereby device and method for real-time moving object detection based on FPGA can be achieved.
Patent TW-200948995-A (TW)
Title: Indium zinc oxide based sputtering target, method of manufacturing the same, and indium zinc oxide based thin film
Inventor: LEE YOON-GYU
IPC: C23C14/08
Filed: 2009-02-24
Abstract: Disclosed are an indium (In) zinc (Zn) oxide based sputtering target, a method of manufacturing the same, and an In Zn oxide based thin film deposited using the In Zn oxide based sputtering target. The In Zn oxide based sputtering target has a composition of (MO2)x(In2O3)y(ZnO)z, in which x: y is about 1: 0.01 to 1: 1, y: z is about 1: 0.1 to 1: 10, and M is at least one metal selected from a group consisting of hafnium (Hf), zirconium (Z), and titanium (Ti).
Patent TW-201032567-A (TW)
Title: Doorway machine system
Inventor: KUO CHING-CHUAN
IPC: H04N7/18
Filed: 2009-02-26
Abstract: A doorway machine system is disclosed, comprising a doorway machine having communications and/or video functionality; a data processing device capable of receiving multimedia data from the doorway machine for performing the management, operation or control of the doorway machine; a communications service platform connecting to the data processing device for storage, management and/or transmission of the multimedia data; and a user end device connecting with the communications service platform via the network for receiving multimedia data therefrom, thereby solving the problem of using and integrating differing domestic communications components as encountered in prior techniques due to the lack of a common service management platform.
Patent TW-201034131-A (TW)
Title: Formation process capable of making fluorescent agent uniformly distributed on light-emitting diode
Inventor: PAN WU-CHUAN
IPC: H01L23/28
Filed: 2009-03-13
Abstract: The invention provides a formation process capable of making fluorescent agent uniformly distributed on light-emitting diode, comprising following steps: material preparation step, which is to prepare a first liquid glue, a second liquid glue, and fluorescent-based liquid glue; dynamic stirring step, which is to deliver the first liquid glue, the second liquid glue and fluorescent-based liquid glue simultaneously to dynamic blending stirring device for dynamic stirring to form uniform liquid fluorescent glue; injection molding step, which is to inject uniform liquid fluorescent glue of the dynamic stirring step to mold for forming on base plate of light-emitting diode. By means of the steps of the invention, the uniform liquid fluorescent agent can be uniformly distributed in base plate of light-emitting diode of the mold so as to make the the outward projection brightness of the batch of LED distribute uniformly, and to ensure the quality of each batch of product. The yield of product can be increased greatly, labor can be saved, and manufacturing time can be reduced greatly.
Patent TW-200949007-A (TW)
Title: Liquid raw material vaporizer and film forming apparatus using the same
Inventor: OKURA SHIGEYUKI
IPC: C23C16/448
Filed: 2009-03-30
Abstract: A liquid raw material vaporizer has a vaporizing section provided with an introduction port from which a liquid raw material in a state of droplet is introduced from a liquid raw material supply section; a bottomed cylindrical housing main body having an opening end on the introduction port side; a columnar block having a flange section which closes the opening end of the housing main body and is fitted in the housing main body by having a space between the inner surface of the housing main body and the columnar block; a breathable mist trap member, which is adhered on the inner surface to cover the outer surface of the columnar block, in a vaporizing flow path formed between the inner surface and the outer surface; a heating section arranged to cover the housing main body; and a jetting port, which is formed to be connected with the introduction port and penetrates the columnar block from an end surface to a side surface on the introduction port side of the columnar block and jets the liquid raw material toward the inner surface of the mist trap member; and a discharge port which is arranged on a bottom section of the housing main body and discharges a raw material gas generated by vaporization.
Patent TW-201035535-A (TW)
Title: Cutter edge inspection apparatus
Inventor: TAO JIA-LI
IPC: G01N21/88
Filed: 2009-03-31
Abstract: A cutter edge inspection apparatus is disclosed, which is installed with a feeding device and an adjustment device. The feeding device is installed with a base, on which a plurality of feeders are disposed. The feeder is installed with a seat body, wherein one side of the seat body is coupled with a positioning seat capable of moving upwards/downwards, and the positioning seat is used for positioning a predetermined cutter. The adjustment device is arranged at one side, adjacent to the feeder, of the positioning seat, and the adjustment device is a displacement seat capable of moving upwards/downwards. The displacement seat can drive the positioning seat to move upwards/downwards. A spinner is installed on the displacement seat, wherein the spinner is a spinning dish for pushing against and spinning the cutter, such that the inspection apparatus can perform inspection to the cutter in an automated way, thereby reducing the cost of cutter inspection as well as increasing the product yield.
Patent TW-201002639-A (TW)
Title: Method of machining vulnerable material substrate
Inventor: FUKUHARA KENJI
IPC: B23K26/38
Filed: 2009-04-06
Abstract: A method of machining a fragile material substrate enables stable laser break processing. The method of machining, in machining the substrate from a first substrate end to a second substrate end along a scribe-scheduled line, executes a step (a) of forming a first early crack so as to be separated from the first substrate end, a step (b) of heating the substrate while relatively shifting a beam spot of first laser irradiation from the first substrate end to the second substrate end, spraying a refrigerant to a portion immediately after passing the beam spot to cool the portion, and forming a scribe line having a limited depth using a stress gradient in the depth direction to be generated in the scribe-scheduled line, a step (c) of forming a second early crack on the first substrate end or between the first substrate end and the first early crack, and a step (d); of relatively moving the beam spot of second laser irradiation from the first substrate end to the second substrate end to further deepen or completely split the scribe line.
Patent TW-201000582-A (TW)
Title: Adhesive compositions and optical films using the same
Inventor: KIM BEOM-SEOK
IPC: B32B7/12
Filed: 2009-04-08
Abstract: The present invention provides an adhesive composition that includes a compound which has an azetidinium functional group and an optical film and a polarizing plate that include an adhesive layer that is formed by using the same.
Patent TW-200941143-A (TW)
Title: Radiation-sensitive resin composition
Inventor: NISHIMURA YUKIO
IPC: G03F7/004
Filed: 2003-10-28
Abstract: A radiation-sensitive resin composition suitable as a chemically-amplified resist useful for microfabrication utilizing various types of radiation such as deep ultraviolet rays represented by a KrF excimer laser or ArF excimer laser. The radiation-sensitive resin composition of the present invention comprises: (A) a resin comprising a recurring unit (1-1) shown by the following formula (I-1) and (B) a radiation-sensitive acid generator such as 1-(4-n-butoxynaphthyl)tetrahydrothiophenium nonafluoro-n-butanesulfonate. The radiation-sensitive resin composition may further comprise (C) an acid diffusion controller such as phenylbenzimidazole.
Patent TW-201039150-A (TW)
Title: Method of tracking webpage regions
Inventor: HUANG YAN-CHENG
IPC: G06F17/30
Filed: 2009-04-17
Abstract: A method of tracking webpage regions automatically loads toolbar when a browser is activated by a user for providing items to be tracked. The user can check updates of the webpage at a fixed period or at specific time, and adds the webpage or part of the webpage to the tracking system. In the normal states, the user can surf the internet or do other jobs as usual. The system will automatically check updates for the webpage at the check time set by the user as mentioned above. During the updates for the webpage, regions with specific color and sound effects can be used to inform the user, and the user can therefore click to view the updated webpage contents and can compare with the previous webpage to see the difference. The user can also use other software to subscribe or call during tracking. In addition, the user can choose a small part of the webpage through the toolbar of the webpage to check whether the small part is updated.
Patent TW-200949679-A (TW)
Title: Apparatus and method for isolating a secure execution mode in a microprocessor
Inventor: HENRY G GLENN
IPC: G06F9/30
Filed: 2009-04-20
Abstract: An apparatus providing for a secure execution environment, including a microprocessor and a secure non-volatile memory. The microprocessor executes non-secure application programs and a secure application programs, where the non-secure application programs are accessed from a system memory via system bus. The microprocessor has secure execution mode logic circuit that is configured to provide for a secure execution mode within the microprocessor for execution of the secure application program. The secure execution mode logic records the state of the microprocessor in a non-volatile indicator register upon entry into the secure execution mode and upon exit from the secure execution mode. The secure non-volatile memory is coupled to the microprocessor via a private bus and is configured to store the secure application program. Transactions over the private bus between the microprocessor and the secure non-volatile memory are isolated from the system bus and corresponding system bus resources within the microprocessor.
Patent TW-201027921-A (TW)
Title: Clocked D-type flip flop circuit
Inventor: CHEN CHUNG-CHUN
IPC: H03K3/356
Filed: 2009-04-27
Abstract: A clocked D-type Flip-Flop circuit has a transmission gate to admit an input data and to provide an intermediate output to a clock-controlled inverter based on the clock signals. The clock-controlled inverter is used as a latch for latching the output signal from the transmission gate and releases the latched signal by the same clock signals to an output inverter. The output of the output inverter is the Q terminal of the Flip-Flop circuit. Another output inverter is used to invert the signal from the Q terminal into a complementary output signal. In one of the embodiments of the present invention, another transmission gate is used to condition the complementary output signal.
Patent TW-201044359-A (TW)
Title: Shift register
Inventor: HSU JE-HAO
IPC: G09G3/36
Filed: 2009-06-04
Abstract: A shift register of an LCD device operates based on two clock signals and maintains the gate voltage of an output transistor using two pull-down transistors. The gate voltages of the pull-down transistors are switched periodically between the high and low level of the clock signals. During the output period, the transistors have negative gate-source voltages.
Patent TW-201043904-A (TW)
Title: A method of fin assembly having fastening structure combining with heat pipe and structure thereof
Inventor: LIN KUO-LEN
IPC: F28F1/12
Filed: 2009-06-11
Abstract: A method of fin assembly having fastening structure combining with heat pipe and structure thereof is disclosed. Firstly, at least one heat and a plurality of fins are provided. Each fin has a through hole and a fastening structure, and a tool having protrusions is also provided. Then, the heat pipe is tightly inserted into the through hole of the fin in sequence. At last, the protrusions of the tool compress the fastening structure of the fins to make arbitrary two adjacent fins coupled together.
Patent TW-201100146-A (TW)
Title: Multifunctional playing cards holder
Inventor: CENG CI-XIANG
IPC: A63F1/10
Filed: 2009-06-26
Abstract: The present invention provides a multifunctional playing cards holder that can place a playing cards face down or face up, and includes a stationary seat, a movable seat pivotally installed at the stationary seat, and a clamp groove installed at the movable seat to hold the playing cards. By contacting the movable seat with the table or rotating the movable seat to have an angle, the playing card can be placed face down or face up. As a result, this invention can make the playing card game machine using a robotic arm to deal the cards have the fun of simulating a manual operation to place the cards face down or face up.
Patent TW-201014016-A (TW)
Title: Sodium secondary battery
Inventor: KUZE SATORU
IPC: H01M50/409
Filed: 2009-06-29
Abstract: Disclosed is a sodium secondary battery. The sodium secondary battery comprises a positive electrode, a negative electrode, a separator arranged between the positive electrode and the negative electrode, and a non-aqueous electrolyte solution. The separator comprises a laminated porous film which is composed of a heat-resistant porous layer and a porous film laminated on each other, wherein the heat-resistant porous layer is arranged on a side that faces the negative electrode.
Patent TW-201008952-A (TW)
Title: Silane based compound, method for preparing the same, and surface treating agent composition for copper foil including the silane based compound
Inventor: RYU JONG-HO
IPC: C07F7/18
Filed: 2009-07-16
Abstract: Provided is a silane-based compound represented by Formulae 1 through 4: (Formula 1) (Formula 2) (Formula 3) (Formula 4) wherein R1, R2, and R3 are each independently a C1-C3 alkyl group and R4 and R5 are each independently hydrogen or a C1-C5 alkyl group.
Patent TW-201010233-A (TW)
Title: Method to properly ramp current sharing
Inventor: HEINEMAN DOUGLAS E
IPC: H02J1/14
Filed: 2009-07-20
Abstract: A distributed power management system may include a communication bus and a plurality of POL (point-of-load) regulators coupled to the communication bus, and configured in a current sharing arrangement in which each POL regulator of the plurality of POL regulators has a respective output stage coupled to a common load and configured to generate a respective output current. Each POL regulator may have a respective phase in the current sharing configuration, and may transmit and receive information over the bus according to a bus communication protocol corresponding to the bus. The plurality of POL regulators may autonomously synchronize, to each other, a start time of their respective output voltage signal ramps by transmitting monitoring information to each other over the communication bus, while each of the POL regulators is ramping a duty cycle of a gate signal controlling a low-side field effect transistor of the output stage of the POL regulator according to a duty cycle of a gate signal controlling a high-side FET of the output stage of the POL regulator.
Patent TW-201103502-A (TW)
Title: Focusing equipment, focusing method, and radiation therapy equipment
Inventor: HWU YEU-KUANG
IPC: A61B6/08
Filed: 2009-07-24
Abstract: A focusing equipment is provided. The focusing equipment of the invention includes a plurality of focusing device array. Further, the invention also provides a radiation therapy equipment. The radiation therapy equipment includes one or more light sources for providing one or more light beams, and a focusing equipment of the invention, wherein the light source(s) is (are) located on the focusing equipment, and the light beams radiated from the light source are passed through the focusing equipment to form focuses.
Patent TW-201018158-A (TW)
Title: System and method for enabling legacy medium access control to do energy efficient Ethernet
Inventor: DIAB WAEL WILLIAM
IPC: H04L29/06
Filed: 2009-07-27
Abstract: A system and method for enabling legacy media access control (MAC) to do energy efficient Ethernet (EEE). A backpressure mechanism is included in an EEE enhanced PHY that is responsive to a detected need to transition between various power modes of the EEE enhanced PHY. Through the backpressure mechanism, the EEE enhanced PHY can indicate to the legacy MAC that transmission of data is to be deferred due to a power savings initiative in the EEE enhanced PHY.
Patent TW-201105569-A (TW)
Title: Method of forming a metal micro-structure
Inventor: Wang hong-jie
IPC: B81C1/00
Filed: 2009-08-05
Abstract: Disclosed is a method of forming a metal micro-structure, which is suitable for micro-structure element process. Upon forming three-dimensional metal micro-structure on micro-structure elements by using the method in this invention, it needs neither to electroplate a second metal to enclose the metal periphery, nor to etch the second metal. It can decrease the residual stress caused by electroplating and residual stress is free between the metal layers, so that the substrate adhered by the metal will not deform, incurring no influence on subsequent processing of the micro-structure element. Because it is no need to etch the second metal, there is no problem of etchant infiltrating into the interfaces, thereby no fears of decreasing adhesion between the interfaces and influencing the function of micro-structure element.
Patent TW-201107606-A (TW)
Title: Fan cooling system and electronic device using the system
Inventor: Guan zhi-bin
IPC: H05K7/20
Filed: 2009-08-27
Abstract: A fan cooling system includes a system air intake, a system air outlet, and a fan. The fan includes a fan air intake and a fan air outlet. The fan makes airflow flow into the fan cooling system through the system air intake, in turn pass the fan air intake and the fan air outlet, and flow out of the fan cooling system through the system air outlet. The fan cooling system includes a voice-reducing air outlet adjacent to the fan air outlet. Part of the airflow flows out through the voice-reducing air outlet.