baber/WOPTO huggingface dataset:
Patent TW-201227837-A (TW)
Title: Method for manufacturing a mos-field effect transistor
Inventor: BRAITHWAITE ROHAN S
IPC: H01L21/336
Filed: 2011-11-17
Abstract: A method for manufacturing a Metal-Oxide-Semiconductor Field-Effect-Transistor (MOSFET) has the step of implanting a base region of said MOSFET within an epitaxial layer of a semiconductor chip comprising an insulated gate structure used as a masking element, wherein the implant beam is angled with respect to a vertical axis of the semiconductor chip such that the base region extends sufficiently under the gate to form a Power-MOSFET.
Patent TW-201322612-A (TW)
Title: Standby power efficiency improved AC to DC power converter device
Inventor: LAI CHING-MING
IPC: H02M7/12
Filed: 2011-11-24
Abstract: A standby power efficiency improved AC to DC power converter device comprises an AC to DC converter circuit which converts an AC voltage to a DC bus voltage, a DC step-down converter circuit which steps down the DC bus voltage and outputs a main power voltage, a first standby power converter circuit which steps down the main power voltage according to the control of pulse width modulation and output a first standby voltage, and a second standby power converter circuit which steps down the DC bus voltage according to the control of pulse width modulation and outputs a second standby voltage. Therefore, the efficiency of power converting and the reliability of power supply will be improved.
Patent TW-201245527-A (TW)
Title: Control device of sewing machine and sewing machine
Inventor: INADA AKIO
IPC: D05B69/12
Filed: 2011-11-28
Abstract: The invention relates to a control device and a sewing machine provided with the control device. By using the control device, the power consumption of the stepping motor used in the sewing machine can be reduced. The control device (1) of the sewing machine comprises an offset generation part (40), a driving signal generation part (41) and a gain adjustment part (43). The offset generation part can be used to calculate the difference between the current identification value of the steeping motor (30) and the driving current value of the stepping motor, and can be used to generate the current value difference after the generation of the gain of the offset application. The driving signal generation part (41) can be used to generate the driving signal according to the current value. In order to perform the power saving control, the current from the self-induction of the coil (34a,34b) can flow back to the coil, and the when the absolute value of the driving current value can be decreased, compared to the absolute value of the driving current value, which is not necessary to decrease, the gain can be increased.
Patent TW-201315190-A (TW)
Title: Method and device for determining the physical location of a client
Inventor: SHYU TAI-CHING
IPC: H04L29/12
Filed: 2011-11-30
Abstract: Method and device for determining a physical location of a client, including: determining a network transmission time associated with a first server and a network transmission time associated with a second server; determining a set of key parameters for the first server and a set of key parameters for the second server; determining a distance between the client and the first server and a distance between the client and the second server based at least in part on inputting the network transmission time associated with the first server, the network transmission time associated with the second server, the set of key parameters for the first server, and the set of key parameters for the second server into a data processing model; and determining the physical location associated with the client using the distance between the client and the first server and the distance between the client and the second server.
Patent TW-201324389-A (TW)
Title: Multi-functional cloud service system, a method for information exchange and a recording medium
Inventor: CHENG YEU-CHUNG
IPC: G06Q10/00
Filed: 2011-12-05
Abstract: Disclosed herein relates to a multi-functional cloud service system, and a method for information exchange and a recording medium. A recording medium for storing the instructions for executing the codes of the steps in the method is also disclosed. The cloud service system receives multiple requests from a plurality of users. The system then acquires one of more specified requirements from the users. After that, the system provides the matched other users or service providers according to the requirements. A personalized service is therefore provided. In which, the users will upload or synchronize their virtual identity profiles (VIP) and common media code (CMC) to the cloud service system. Through the algorithmic technologies including searching, comparing, and sorting, a specified service item can be resolved by the system. The related resources may also be acquired by data mining. The personalized service is correspondingly provided.
Patent TW-201239810-A (TW)
Title: Adaptive contrast adjustment techniques
Inventor: PENG YA-TI
IPC: G06V10/28
Filed: 2011-12-22
Abstract: Techniques are disclosed involving contrast adjustment for images. For example, an input image is classified based on its pixel value characteristics, as expressed in an input brightness histogram. From such a classification, a target histogram distribution for a corresponding output image (i.e., a contrast-adjusted transformation of the input image) may be specified. With the target histogram of the output image specified, a transformation function may be derived that maps input image values to output image values. Moreover, transitions of such transformation functions may be smoothed. Such smoothing may provide advantages, such as a reduction in flickering associated with video data.
Patent TW-201328445-A (TW)
Title: Embedded interposer carrier structure and fabricating method thereof, and flip chip structure and fabricating method thereof
Inventor: CHEN YU-HUA
IPC: H05K1/03
Filed: 2011-12-27
Abstract: An embedded interposer carrier structure includes an interposer, a polymer layer, at least a built-up film and at least a connector. The polymer layer covers the interposer. The built-up film is disposed on the polymer layer. The connector penetrates through the built-up film and is electrically connected to the interposer.
Patent TW-201302866-A (TW)
Title: Functionalised materials, process for their production and uses thereof
Inventor: WILSON JOHN ROBERT HOWE
IPC: C08G77/28
Filed: 2012-01-05
Abstract: The invention relates both to processes for the production of functionalised materials containing alkyl sulfonic acids groups and their use as heterogeneous catalysts. The invention also relates to precursors of these new products and new organopolysiloxane sulfonic acids.
Patent TW-201330990-A (TW)
Title: Electronic torque tool with automatic compensation device of force multiplier and operation method thereof
Inventor: LI MING-HUA
IPC: B25B23/147
Filed: 2012-01-19
Abstract: The present invention relates to an electronic torque tool with automatic compensation device of force multiplier and its operation method comprising an electronic torque tool capable of replacing force multiplier, a plurality of force multipliers having different multiple ratios, a torque multiple ratio setting module, a torque multiple ratio compensation conversion module and a torque operating range conversion module, wherein one of the plurality of force multipliers having different multiple ratios is selected to install in the electronic torque tool. The torque magnification setting module is used to set the multiple ratio based upon the multiple ratio of the force multipliers, and new torque operational range of the electronic torque tool is converted and changed by the torque operation range conversion module based upon the set multiple ratio, and the displayed working torque on the electronic torque tool is equivalent to the actual output torque outputted by the force multiplier through the torque multiple ratio compensation conversion module based upon the set multiple ratio. Accordingly, the user can directly set the target torque of the force multiplier output shaft from the electronic torque tool, and while operating the electronic torque tool with the automatic compensation device of the force multiplier, the instant torque displayed value of the electronic torque tool equals the actual output torque from the force multiplier output shaft. There is no need to perform man-made conversion to increase the reliability and convenience in usage.
Patent TW-201251059-A (TW)
Title: Photoelectric-transducing element, method for manufacturing the same, and solar cell
Inventor: TAZAKI GO
IPC: H01L31/18
Filed: 2012-01-20
Abstract: The present invention provides a non-bulk heterojunction type photoelectric transducing element which has a good adhesion between an electron donor layer and an electron acceptor layer and is intended to a raise in charge-separating efficiency and photoelectric-transducing efficiency. The photoelectric-transducing element 101 comprises an electron donor and acceptor junction layer 1 formed by bonding the electron donor layer 10 and the electron acceptor layer 20 between a pair of electrodes 30, 40 arranged in a way that the main surfaces of the electrodes face to each other, and a mixing layer 1M is formed by mixing the material of the electron donor layer 10 and the material of the electron acceptor layer 20 together within the electron donor and acceptor junction layer 1.
Patent TW-201334116-A (TW)
Title: Copper connecting wire for III-V compound semiconductor devices
Inventor: HUA CHANG-HWANG
IPC: H01L21/3205
Filed: 2012-02-10
Abstract: The present invention provides a copper connecting wire for III-V compound semiconductor devices, which comprises a metal contact layer and a copper-containing metal layer, in which the metal contact layer arranged below the copper-containing metal layer is formed of a material selected from a group consisting of Ti/Pd/Cu, Ti/NiV/Cu, TiW/TiWN/TiW/Cu, TiW/TiWN/TiW/Au, TiW/Cu, or TiW/Au. The copper-containing metal layer further includes a metal protection layer covering the top of the copper layer to prevent the copper layer from oxidation. The metal protection layer is formed of Ni/Au, Ni/Pd/Au, NiV/Au, or solder.
Patent TW-201333737-A (TW)
Title: System and method for checking wiring diagrams
Inventor: HUANG YA-LING
IPC: G06F17/50
Filed: 2012-02-17
Abstract: The present invention provides a system for checking wiring diagrams. The system obtains a board file which contains a wiring diagram, recognizes capacitors from the board file, and obtains pin information of each capacitor. The system picks plug-in capacitors according to the pin information, and constructs line(s) according to pin information of each plug-in capacitor. The system obtains path information of each signal wire, determines if a signal wire has an intersection with any constructed line according to the path information, and stores basic information of the signal wire which has an intersection with any constructed line into a list.
Patent TW-201241915-A (TW)
Title: Method of etching silicon nitride films
Inventor: NISHIZUKA TETSUYA
IPC: H01L21/3065
Filed: 2012-03-03
Abstract: A processing method is provided for plasma etching features in a silicon nitride (SiN) film covered by a mask pattern. The method includes providing a film stack on a substrate, the film stack containing a SiN film on the substrate and a mask pattern on the SiN film, transferring the mask pattern to the SiN film by exposing the film stack to a first plasma containing a carbon-fluorine-containing gas, O2 gas, and optionally HBr gas, and exposing the film stack to a second plasma containing a carbon-fluorine-containing gas, O2 gas, a silicon-fluorine-containing gas, and optionally HBr gas.
Patent TW-201302453-A (TW)
Title: Metallic member and method for producing the same
Inventor: MIZUNO OSAMU
IPC: B32B15/08
Filed: 2012-03-14
Abstract: Provided is a metal member having a coating layer on a metal base material wherein the metal member is provided with a surface region in which the visual sense and tactile texture are different in different parts. Also provided is a method for manufacturing the same. A metal member (1) is provided with a metal base material (10) and a coating layer (20) formed on the surface of this metal base material (10). The coating layer (20) has a region having an insulating layer (21) formed from a material having insulating properties and a region having an electrodeposited layer (22) that has a texture that differs from the insulating layer (21) and is formed by electrodeposition coating or electrolytic plating. This metal member (1) can easily be manufactured by carrying out an insulating layer forming step that forms the insulating layer (21), which is formed from a material having insulating properties, on the entire surface of a region on the metal base material (10) provided with the coating layer (20), an elimination step that forms an exposed part (30) where the metal base material (10) is exposed on the surface by elimination of part of the insulating layer (21), and an electrodeposited layer forming step that forms the electrodeposited layer (22) in the exposed part (30) by electrodeposition coating or electrolytic plating of a material having a texture that differs from the insulating layer (21).
Patent TW-201250783-A (TW)
Title: Adhesive tape for processing semiconductor wafer or the like
Inventor: ISHIBA Akihiro
IPC: H01L21/30
Filed: 2012-03-22
Abstract: There is provided an adhesive tape for processing a semiconductor wafer or the like which stably inhibit electrostatic charge. The adhesive tape (dicing tape) 100 of the present invention has a base layer 200 and an adhesive layer 300. The adhesive layer 300 is formed on the base layer 200. The adhesive layer 300 includes a hardening constituent for hardening the adhesive layer 300. The base layer 200 is constructed of mainly resin. A polymer type antistatic agent is kneaded in the resin. The MFR of the polymer type antistatic agent is 10.0g/10 min or more and 15.0g/10 min or less, when measuring under the conditions of 190 DEG C and 21.18N based on JIS K7210.
Patent TW-201338934-A (TW)
Title: Bidirectional sleeve structure
Inventor: CHANG CHI-HSIUNG
IPC: B25B23/10
Filed: 2012-03-23
Abstract: A bidirectional sleeve structure comprises a sleeve body, an inner rod body and a C-shaped locking ring. During the assembly process, the user firstly locks the C-shaped locking ring in the inner rod body, and then directly inserts the inner rod body in a through hole of the sleeve body and makes the C-shaped locking ring locate in the sleeve body, thus finishing the assembly process. Thereby, since the C-shaped locking ring can prevent the inner rod body from disengaging from the sleeve body, such a structure is convenient to assemble.
Patent TW-201340192-A (TW)
Title: Abrasive processing method of roll-to-roll electro chemical mechanical polishing
Inventor: LEE SHUO-JEN
IPC: H01L21/304
Filed: 2012-03-23
Abstract: The present invention discloses an abrasive processing method of roll-to-roll electro chemical mechanical polishing which firstly prepares an abrasive processing device and a belt workpiece transportation device. The abrasive processing device comprises an abrasive disc. Fix a workpiece divided into a plurality of segmentation processing zones. Spin the abrasive disc when it approaches one of the segmentation processing zones and inject the electrolyte to proceed the electro chemical reaction to grow an anode film on the surface of the workpiece. The surface of the segmentation processing zones can be abraded by the rotation and the range of the abrasive disc shifts. Then remove abrasive disc away from the surface of the workpiece and rolls the workpiece forward to make the new segmentation processing zone enter and process another segmentation processing zone abrasive, thus the present invention is applicable to large area workpiece and keeps the merits same as effect of roll segmentation processing.
Patent TW-201241512-A (TW)
Title: Liquid crystal display device and an electronic equipment having the same
Inventor: HSU CHING-FU
IPC: G02F1/1333
Filed: 2012-03-27
Abstract: A liquid crystal display device includes a supporting frame, a back light module, and a liquid crystal display panel. The supporting frame includes a bottom wall, and a surrounding wall protruding upwardly from and formed integrally with the bottom wall. The bottom wall and the surrounding wall cooperatively define a receiving space. The bottom wall includes a first supporting portion disposed in the receiving space. The surrounding wall includes a second supporting portion disposed in the receiving space under the first supporting portion. The back light module is disposed on the first supporting portion. The liquid crystal display panel is disposed on the second supporting portion under the back light module.
Patent TW-201317659-A (TW)
Title: Optical imaging lens and electronic device using the same
Inventor: ZHANG GUO-WEN
IPC: G02B13/00
Filed: 2012-03-30
Abstract: The present invention discloses an optical imaging lens and an electronic device using the same. The lens comprises an aperture and first, second, third, fourth, and fifth lenses. The first lens is a lens having a positive refractive power. The second and third lenses are lenses having negative refractive power. The third lens comprises an image surface that is curved and faces the image side. The image surface of the third lens has a convex section in the neighborhood of circumference. The fourth lens comprises an object surface that is concave and faces the object side. The fifth lens comprises a object surface that faces the object side and is curved and an image surface that faces the image side and is curved. The object surface of the fifth lens has a convex section in the neighborhood of an optical axis, and the image surface of the fifth lens has a concave section in the neighborhood of the optical axis and a convex section in the neighborhood of circumference.
Patent TW-201345545-A (TW)
Title: Medication for treating choroidal neovascularization
Inventor: TAI MING-HONG
IPC: A61P27/02
Filed: 2012-05-03
Abstract: A medication for treating choroidal neovascularization comprises an amino acid fragment derived from vasostatin as the sequence of SEQ ID NO: 1.
Patent TW-201249081-A (TW)
Title: Power supply apparatus
Inventor: HSU MIN-HUA
IPC: G05F1/10
Filed: 2012-05-18
Abstract: A power supply apparatus includes a transformer unit, an output connector, a pulse-width modulation (PWM) control unit, and a switch unit. The output connector is electrically connected with the secondary side of the transformer unit, and transmits a first output voltage. The PWM control unit transmits a pulse signal with a first period. The switch unit is electrically connected between the PWM control unit and the primary side of the transformer unit. When the electronic apparatus is connected to the power supply apparatus, the output connector receives an external control signal, so that the PWM control unit adjusts the pulse signal to a second period and transmits the pulse signal with the second period to the switch unit to make the output connector output a second output voltage to the electronic apparatus.
Patent TW-201302582-A (TW)
Title: Conveyance device for granular materials
Inventor: IWATA MORIO
IPC: B65G47/74
Filed: 2012-06-01
Abstract: A belt conveyor (62B), a collection hopper section (62C), and a screw conveyor (62D) are sequentially arranged below a chute which supplies hydrogenated petroleum resin pellets from a granulating section. Even if hydrogenated petroleum resin pellets overflow the belt conveyor (62B) or are stirred up when the pellets are supplied to the belt conveyor (62B), the pellets are collected by the collection hopper section (62C) disposed below the belt conveyor (62B) and reliably conveyed to the outside by the screw conveyor (62D).
Patent TW-201351353-A (TW)
Title: Wireless detection devices and wireless detection methods
Inventor: HORNG TZYY-SHENG
IPC: G08B25/10
Filed: 2012-06-14
Abstract: A wireless detection device is provided, comprising a voltage control oscillation unit, a transceiving unit, demodulation unit and processing unit.The voltage control oscillation unit generates different oscillation signals according to analog control voltages and corresponding injection signals.The transceiving unit outputs first wireless signals to a predetermined area according to the oscillation signals and receives second wireless signals generated by reflection of the first wireless signals to generate the injection signal.The demodulation unit demodulates the oscillation signals into first voltage signals.The processing unit subtracts the corresponding analog control voltages from the first voltage signals to generate second voltage signals, in which the variation of the second voltage signals exceeds a predetermined value on a target frequency in frequency domain, the processing unit calculates a real distance between a object and the transceiving unit.
Patent TW-201407328-A (TW)
Title: Electronic device and heat dissipation module
Inventor: HSIEH CHENG-WEN
IPC: G06F1/20
Filed: 2012-08-06
Abstract: An electronic device including a casing, a heat generating element, a heat dissipation element and a heat dissipation module is provided. The casing has an opening. The heat generating element is disposed to a position corresponding to the opening in the casing. The heat dissipation element is disposed in the casing and touches the heat generating element. The heat dissipation module is suitable for disposing to the opening of the casing. The heat dissipation module includes a back plate. The back plate includes a first heat transmitting structure. The first heat transmitting structure is thermal coupled to the heat dissipation element, and a heat generated by the heat generating element is discharged through the heat dissipation element and the first heat transmitting structure. A heat dissipation module suitable for an electronic device is also provided.
Patent TW-201407571-A (TW)
Title: Light-emitting diode driving circuit and operating method thereof
Inventor: CHEN WEI-JUNG
IPC: G09G3/14
Filed: 2012-08-14
Abstract: A LED driving circuit coupled to a LED string and a power switch is disclosed. The LED string and the power switch are connected in series. The LED driving circuit includes a current detecting unit, a reference voltage generating unit, and an amplifier. The current detecting unit is used to detect a switch current of the power switch to generate a current detecting signal. The reference voltage generating unit is used to generate a reference voltage according to a linear control signal. The amplifier is used to control the operation of the power switch, so that a waveform of the switch current has a soft rising edge when it is started and has a soft falling edge when it is shut down to avoid a second flicker phenomenon of the LED string.
Patent TW-201314746-A (TW)
Title: Phosphorous-comprising dopants, methods for forming phosphorous-doped regions in semiconductor substrates using such phosphorous-comprising dopants, and methods for forming such phosphorous-comprising dopants
Inventor: Huang hong-min
IPC: H01L21/22
Filed: 2012-08-21
Abstract: Substantially silane-free phosphorous-comprising dopants, methods for forming phosphorous-doped regions in a semiconductor material using substantially silane-free phosphorous-comprising dopants, and methods for fabricating substantially silane-free phosphorous-comprising dopants are provided. In one embodiment, a phosphorous-comprising dopant comprises a phosphorous source comprising a phosphorous-comprising salt, a phosphorous-comprising acid, phosphorous-comprising anions, or combinations thereof, an alkaline material, cations from an alkaline material, or combinations thereof, and a liquid medium. The phosphorous-comprising dopant comprises less than 0.1 wt. % silanes, oligomers and/or polymers derived from silanes, or a combination thereof.