baber/WOPTO huggingface dataset:
Patent KR-20130135507-A (KR)
Title: Stage circuit and scan driver using the same
Inventor: CHUNG KYUNG HOON
IPC: G09G3/30
Filed: 2012-06-01
Abstract: The present invention relates to a stage circuit which supplies a scan signal with a simultaneous or interlace method. The stage circuit according to the present invention includes: a sequence driving unit which outputs the scan signal to an output terminal by corresponding to a plurality of clock signals which are simultaneously or successively supplied and is disconnected to the output terminal when a third control signal is supplied; and a simultaneous driving unit which outputs the scan signal to the output terminal by corresponding to a first control signal and a second control signal which are not overlapped and is disconnected to the output terminal when a fourth control signal which does not overlap the third control signal is supplied.
Patent KR-20130136888-A (KR)
Title: Thin film transistor substrate having metal oxide semiconductor and method for manufacturing the same
Inventor: CHOI HEE DONG
IPC: H01L29/786
Filed: 2012-06-05
Abstract: The present invention relates to a thin film transistor substrate for a flat display device having a metal oxide semiconductor and a manufacturing method thereof. The thin film transistor substrate according to the present invention has the metal oxide semiconductor comprising: a source electrode and a drain electrode facing each other on the substrate; an intermediate insulation film for covering the source electrode and the drain electrode; a source contact hole and a drain contact hole for exposing each part of the source electrode and the drain electrode; a semiconductor layer having one side connected to a drain region and the other side connected to a source region wherein the source region is in contact with the source electrode via the source contact hole and the drain region is in contact with the drain electrode via the drain contact hole; a gate insulation film and a gate electrode having the same shape as the semiconductor channel layer and laminated on an upper part; and an oxide aluminum film for covering the upper surface of the source region, the drain region and the gate electrode. .
Patent KR-20140001263-A (KR)
Title: Method and apparatus for processing a memo during voice communication in a terminal equipment having a touch input device
Inventor: KIM DONG JEON
IPC: G06F15/16
Filed: 2012-06-22
Abstract: A method for processing a memo inputted while a mobile terminal is busy is characterized by comprising the steps of performing a call; activating a touch memo input mode when a certain event happens; performing a call service and being inputted with the memo by displaying a touch memo on a display unit while the mobile terminal is busy; and transmitting the touch memo to an opposite subscriber who is talking over a telephone as necessary and maintaining the connection. [Reference numerals] (211) Hands-free calling; (213) Inputting a touch memo?; (217) Transmitting?; (219) Transmitting the touch memo; (221) Call ends?; (223) Ending a call service; (AA) Light absorbing area; (BB) Displaying the touch memo; (CC) Call service; (DD) End
Patent KR-20140003146-A (KR)
Title: Display device and driving method thereof
Inventor: KIM JUNG WON
IPC: G09G3/36
Filed: 2012-06-29
Abstract: The present invention relates a display device and a driving method thereof. The driving method of the display according to the embodiment of the present invention displays images in units of frames, the display device including a plurality of pixels which comprises an adjacent first pixel and a second pixel and includes a step of storing a gamma data into a memory of at least two gamma curves, a step of generating gray-scale voltage based on the gamma data, a step of converting a video signal to the data voltage by using the gray-scale voltage and an input image signal inputted from outside, and it also comprises a step of when the first pixel and the second pixel voltage is applied to each of the data and during a process where a first set comprising at least two consecutive frames displays images corresponding to the inputted video signal, and wherein the first pixel and the second pixel are respectively displayed during the first set of frames of different images, it includes the image according to the gamma curve, and an image from the following images displayed by the first pixel gamma curve and the other image displayed by the second pixel gamma curve are different from each other.
Patent KR-20130009693-A (KR)
Title: Method for removal of organic compounds from waste water streams in a process for production of (meth)acrylic acid
Inventor: CHARENDOFF MARC
IPC: C07C51/50
Filed: 2012-07-13
Abstract: PURPOSE: An organic compound removing method from waste stream in (math)acrylic acid manufacturing process capable of efficiently using, reusing and processing waste stream is provided to increase efficiency of manufacturing process of acetic acid. CONSTITUTION: An organic compound removing method from waste stream in (math)acrylic acid manufacturing process comprises the following steps: manufacturing water-soluble product stream and absorber off-gas stream which includes propylene and acrolein by performing partition absorption of mix gas including (math)acrylic acid, acetic acid, propylene, and acrolein; manufacturing waste stream which includes water and acetic acid purified (meth)acrylic acid stream; and transferring a part of acetic acid from the wastewater stream to the absorbent degassing stream.
Patent KR-20140010623-A (KR)
Inventor: SUH JUNG CHUL
IPC: F17D1/08
Filed: 2012-07-16
Abstract: The present invention relates to a method for automatic pressure control in a water pipe network and a system comprising the same and, more specifically, to an invention for maintaining a constant drip pressure by simultaneously performing automatic control of sequence and a feedback method. According to an embodiment of the present invention, in spite of fluctuations of a water pipe network and rapid demand changes, the system maintains constant drip pressure without additional modification works. Moreover, the service life of a pipe conduit is extended, and the maintenance costs of the pipe conduit and accident rates are reduced by operating an effective pressure control apparatus. [Reference numerals] (AA) Start; (BB) End; (S100) Calculate discharge pressure(P_b1) at a pressure control point through a demand forecast model with pre-stored data; (S200) Calculate r by applying P_e, P_b, Q^Z, and C previously stored in a DB to an equation 1; (S300) Calculate P_b(P_b2) by applying the calculated r, the C, P_e, and Q^Z previously stored in the DB to the equation 1; (S500) Control a pressure control apparatus to P_b = P_b1; (S500') Control the pressure control apparatus to P_b = P_b2; (S600) Update r
Patent KR-20130014436-A (KR)
Title: Process for cleaning polycrystalline silicon chunks
Inventor: WOCHNER HANNS
IPC: H01L21/02
Filed: 2012-07-27
Abstract: PURPOSE: A polycrystalline silicon chunk cleaning method is provided to supply an adequate injection amount of unused acid from a storage of an injection system to a cleaning bath by reaching the total acid consumption of the cleaning bath corresponding to the adequate injection amount of the injection system. CONSTITUTION: A polycrystalline silicon chunk cleaning method comprises cleaning cycles with several cleanings. At each cleaning cycle, a certain amount of acid is consumed. By supplementing consumed acid from each cleaning cycle, an integrator of a computer controlling injection system is used to provide the total consumption of acid to a cleaning bath in real-time. At this point, when an adequate injection amount of an injection system reaches the corresponding acid consumption of the cleaning bath, unconsumed acid from a storage of the injection system is provided to the cleaning bath. The injection system comprises a dosage pump or a dosage balance. [Reference numerals] (AA) Deviation of HF content(%) from a target value in an etching process with different chuck sizes; (BB,CC,EE) Deviation of HF content(%) from a target; (DD) Line shape(deviation of HF content(%) from a target); (FF) Time during a day
Patent KR-20130028854-A (KR)
Title: Filtrate pressure control type apparatus for water treatment using membrane filtration and method for backwashing membrane thereof
Inventor: KIM KWAN YEOP
IPC: B01D63/00
Filed: 2012-08-03
Abstract: PURPOSE: A filtrate pressure control type apparatus for water treatment is provided to improve space efficiency and to improve backwashing efficiency by controlling filtrate pressure. CONSTITUTION: A filtrate water pressure control type apparatus for water treatment comprises a plurality of filtering feeding parts, membrane filtering parts, filtering discharge part, backwashing discharge part, and pressure control part. The filtering feeding part feeds water to each separator. The membrane filtering part filters the water supplied by the filtering feeding part. The filtering discharge part discharges the filtered water. The backwashing discharge part is connected to the downstream of the filtering discharge part and discharges backward treated water. The pressure control part is installed in the downstream of the filtering feeding part and controls the pressure of filtered water. [Reference numerals] (AA) Supplying water; (BB) Rear process; (CC) Discharged water
Patent KR-20140018020-A (KR)
Title: A wheelchair
Inventor: LEE EUN JU
IPC: A61H3/00
Filed: 2012-08-03
Abstract: The present invention relates to a wheelchair including a walking frame which is formed to be able to use a walking frame-integrated wheelchair so that an elderly, a disabled person, and a patient are able to select by themselves. For the forementioned, the present invention includes: a driving unit which comprises a main wheel which is installed in a frame for seating and an auxiliary wheel which is installed in a frame for the auxiliary wheel; and a walking unit which is attached and detached from the front side of the frame for each auxiliary wheel by a detachable means and has an armrest frame with a foothold frame around a hinge part in one united body in order to perform a function of a foothold in case of being attached. The waking unit has the foothold frame supported by the ground in order to be used as an auxiliary waking frame when being attached and detached and functions as a waking frame by vertically erecting the armrest frame about the foothold frame.
Patent KR-20140020539-A (KR)
Title: Inclined mesh panel type filtering apparatus
Inventor: HWANG DOO YUN
IPC: B01D29/01
Filed: 2012-08-09
Abstract: The present invention relates to an inclined mesh panel type filtering apparatus for easily removing suspended solids included in water. Woven mesh fabric type filtering apparatuses such as an inclined mesh panel type filtering apparatus, an endless belt type woven mesh fabric filter and an inclined drum type woven mesh fabric filter have been disclosed to protect a wastewater treatment process such as a membrane bio-reactor (MBR) membrane separation process because the woven mesh fabric type filtering apparatuses can remove minute suspended solids having the size of 0.2 to 1.2 mm to satisfy a treatment level required in a pretreatment step. But a filtering fabric must be replaced or the whole filter drum must be replaced by disassembling the whole machine because a woven mesh filtering fabric gets more and more polluted and gets clogged completely not after one to two years to the extent that scale cannot be removed by additional manual washing though a brush device, a high-pressure water shower device or a high-pressure air shower device is used for the filtering apparatuses. Therefore, a filtering plate having micropores with the size of 0.2 to 1.2 mm according to the present invention is improved to be able to operate continuously without clog and without using a high-pressure water shower device or a high-pressure air shower device consuming much energy.
Patent KR-20140021236-A (KR)
Title: Blade module and apparatus for treating of substrate
Inventor: CHANG SEUNG IL
IPC: H01L21/306
Filed: 2012-08-09
Abstract: Provided are an apparatus for treating a substrate and a blade module that includes a first block having a first surface and a second surface facing the first surface, a second block combined with the first block to face the first surface of the first block and having a first connection path to make first media pass between the first blocks, a third block combined with the first block to face the second surface of the first block and having a second connection path to make second media pass between the first blocks, a first injection hole connected to the first connection path and located between the first block and the second block, and a second injection hole connected to the second connection path and located between the first block and the third block.
Patent KR-20140028686-A (KR)
Inventor: OH SEO YEON
IPC: A47C19/22
Filed: 2012-08-30
Abstract: Disclosed is a kit for prefabricated furniture. The disclosed kit for prefabricated furniture comprises: multiple vertical members of which each is formed into a hollow column with the respective sides having first holes formed on the corresponding positions thereof; multiple horizontal members of which each is formed into a hollow column with the respective sides having second holes formed on the corresponding positions thereof; multiple brackets fastening at least one of the horizontal members between the vertical members, including flat plates having third holes arranged at the same interval as the first holes, and including bodies of which each is perpendicular to the flat plate and is formed into a hollow column with respective sides having multiple fourth holes formed on the corresponding positions thereof and arranged at the same interval as the second holes; penetration fastening units inserted into the first holes of the facing sides of the vertical member and into the third holes of the flat plate, penetrating the vertical member to fasten the vertical member and the bracket, or inserted into the fourth holes of the body, which is inserted into the horizontal member, and into the second holes of the facing sides of the horizontal member, penetrating the horizontal member and the body to fasten the horizontal member and the bracket; and multiple non-penetration fastening units inserted into the first holes of the vertical member and into the third holes of the flat plate, fastening the vertical member and the bracket, and having lengths not to touch the penetration fastening units while fastening the vertical member and the bracket.
Patent KR-20140028740-A (KR)
Inventor: MOON JIN YEONG
IPC: G11C29/00
Filed: 2012-08-30
Abstract: The present invention relates to a semiconductor device capable of performing a boundary scan test to check the connection of a channel and, more particularly, to a semiconductor device comprising: a first unit input/output unit including a first input unit for receiving a first test data through a first input channel, and a first output unit for receiving an output signal to the first input unit and outputs the output signal through a first output channel; and a second unit input/output unit including a second input unit for receiving a second test data through a second input channel, and a second output unit for receiving an output signal of the second input unit and outputs the output signal through a second output channel, wherein the output signal of the first input unit is transmitted to the first output unit through a first global test line, and the output signal of the second input unit is transmitted to the second output unit through a second global test line. [Reference numerals] (210) Test device; (220) Semiconductor device; (221_1) First input/output unit; (221_2) Second input/output unit; (222_1) Third input/output unit; (222_2) Fourth input/output unit
Patent KR-20140028863-A (KR)
Title: Drum shaft lifting method for maintenance of draw work
Inventor: YOO BYUNG CHUL
IPC: E21B29/10
Filed: 2012-08-31
Abstract: The present invention relates to a drum shaft lifting method for the maintenance of a draw work and, more specifically, to a drum shaft lifting method for the maintenance of a draw work capable of reducing the lifting costs of a drum shaft and increasing work convenience in the maintenance of a draw work by lifting the drum shaft using a multipurpose winch. The drum shaft lifting method is to perform the maintenance and repair of the draw work installed in one side of a derrick containing a top blade for drilling using a drill pipe, and comprising the drum shaft on which a wire for lifting the top blade is wound. A flare is installed in one side of the draw work. A heat shield wall for blocking the heat transferred from the flare is installed between the flare and the draw work. Pad eyes are installed in the derrick and the heat shield wall, respectively, and the draw work is installed therebetween. Accordingly, the present invention can lift the drum shaft using the winch by connecting the winch wire to the drum shaft through the pad eyes. [Reference numerals] (S10) Lifting pad eye installing step; (S20) Guide pad eye installing step; (S30) Wire installing step; (S40) Drum shaft lifting step; (S50) Drum shaft moving step
Patent KR-20140028949-A (KR)
Title: Semiconductor deivce
Inventor: LEE SANG GON
IPC: H01L27/108
Filed: 2012-08-31
Abstract: According to the present invention, a semiconductor device includes a semiconductor substrate which includes a cell mat and a dummy mat with an area which is smaller than the area of the cell mat, a word line and a bit line formed in the dummy mat. A gate driving voltage is consistently applied to the word line to reduce the size of the dummy mat by reducing the unnecessary area of the dummy mat. Thereby, a net die can be increased.
Patent KR-20130028006-A (KR)
Title: Fluorine-containing sulfonates, fluorine-containing sulfonate resin, resist compositions and pattern-forming method using same
Inventor: MORI KAZUNORI
IPC: G03F7/004
Filed: 2012-09-05
Abstract: PURPOSE: A perfluorinated sulfonic salt resin is able to express the high degree of sensitivity, the high resolution, the high reproducibility of mask pattern and the low line edge roughness by regularly including the region that has a mine file generation function and the region in which the solubility to the developing solution is changed by the reaction of acid. CONSTITUTION: A perflorinated sulfonic salt resin has the repetitive unit of following chemical formula 3. In the chemical formula 3, A is hydrogen, fluoride, or trifluoromethyl group, n is integer ranged from 1 to 10, W is a linker with two functional group, R^1 is acid labile group, M^+ is a cation with one functional group. The resist composition includes the perfluorinated sulfonate salt resin and a solvent. A pattern producing method comprises a process that spreads the resist composition on a circuit board; a process that exposes the resist composition in the light after heating treatment; and a process that developes the heated material after treating the light exposed material with heat when it is needed.
Patent KR-20130030238-A (KR)
Title: Faster tree flattening for a system having non-volatile memory
Inventor: POST DANIEL J
IPC: G06F12/00
Filed: 2012-09-17
Abstract: PURPOSE: High speed tree flattening for a system with an NVM(Non-Volatile Memory) is provided to reduce the number of data fragments in the NVM, thereby flattening a part of tree. CONSTITUTION: It is detected whether or not the amount of memory used for a tree is less than a threshold value(804). Sliding windows are moved across the tree(806). When the sliding windows are moved across the tree, minimal spans are maintained corresponding to the sliding windows(808). Completion of movement that the sliding windows intersect the tree is determined(810). A group of entries of the tree is selected based on comparison between the minimal spans(812). [Reference numerals] (802) Start; (804) Detecting than an amount of memory currently available for a tree is below a predetermined threshold, where the tree store a logical-physical mapping between a logical space and physical addresses of an NVM; (806) Moving at least two sliding windows across the tree; (808) Maintaining at least two minimum spans corresponding to the at least two sliding windows as the at least two sliding windows move across the tree; (810) Determining that the at least two sliding window have finished moving across the tree; (812) Selecting to flatten a set of entries of the tree based at least in part on a comparison between the at least two minimum spans; (814) End
Patent KR-20140037584-A (KR)
Inventor: PARK SANG HOON
IPC: H01L21/02
Filed: 2012-09-19
Abstract: The present invention relates to a system for remotely controlling semiconductor processing equipment and a method thereof comprising a plurality of system state detection devices (100) and a remote control device (200). The plurality of system state detection devices is installed in the semiconductor processing equipment. The plurality of system state detection devices detects a work progress situation or an error generation situation of the semiconductor processing equipment and transmits the detected situation by using a Bluetooth method. The plurality of system state detection devices clears the error situation of the semiconductor processing equipment when an error clear signal is received. When the signals for the work progress situation or the error generation situation of the semiconductor processing equipment are received from the system state detection devices, the remote control device displays the signals to workers. When the worker selects an error clear mode, the remote control device transmits the error clear signal to the corresponding system state detection device by using the Bluetooth method. The present invention is provided to sense the work progress situation of the semiconductor processing equipment; remotely display the work progress situation to the worker; and enable the worker to remotely perform a solution when an error is generated, thereby offering the convenience in a work process to the worker and maximizing work efficiency. [Reference numerals] (100,AA,BB) System state detection device; (110) State detection unit; (120) First MCU; (130) Error handler; (140) First Bluetooth module; (210) Second Bluetooth module; (220) Error clear switch; (230) Second MCU; (240) System state display unit
Patent KR-20140042461-A (KR)
Title: Method and apparatus to correct motion
Inventor: PARK BYUNG KWAN
IPC: G06T5/00
Filed: 2012-09-28
Abstract: According to a method for generating an image, a first sinogram is generated, and an interesting area of a subject is determined by using the first sinogram. Third sinograms corresponding to the interesting area of the subject are extracted from a second sinogram. Movement information showing the movements of the interesting area is estimated by using the third sinograms, and a correction work according to the movement information is performed. [Reference numerals] (110) Sinogram generation unit; (120) Interesting area determination unit; (130) Sinogram extracting unit; (140) Movement information estimating unit; (150) Correction unit