baber/WOPTO huggingface dataset:
Patent KR-20130093566-A (KR)
Title: Substrate processing apparatus
Inventor: NAGASEKI KAZUYA
IPC: H01L21/3065
Filed: 2013-02-14
Abstract: PURPOSE: A substrate processing apparatus is provided to simultaneously prevent charges from being accumulated on a gate electrode and to suppress the quantity of charges passing through a gate oxide layer. CONSTITUTION: A substrate processing apparatus generates an electric field in a processing space between a top electrode and a bottom electrode. The frequency of high frequency power supplied to the bottom electrode is 60 MHz or greater. The substrate processing apparatus processes a substrate mounted on the bottom electrode by using plasma generated by the electric field. The substrate processing apparatus controls the distribution of plasma density by a magnetic field generated by controlling a plurality of electromagnets. The electromagnets are formed on the upper side of a surface which is opposite to the processing space. [Reference numerals] (AA) Ne distribution; (BB) Vdc distribution
Patent KR-20140103570-A (KR)
Title: Methods of patterning block copolymer layers and patterned polymer structures
Inventor: KOH HAENG DEOG
IPC: H01L21/027
Filed: 2013-02-18
Abstract: Provided is a pattern forming method of a block copolymer layer, that includes a step of providing a base member having a topography pattern including a trench and a mesa; a step of forming a lower layer, including a repetitive unit coming from an aromatic vinyl monomer having a single or heterogeneous aromatic ring, which is substituted or non-substituted, and including a polymer having a fixed group at an end, on a surface of the base member; a step of performing heat treatment to the lower layer; a step of obtaining a lower layer including a cross-linking polymer in which an intermolecular cross-linking bond is formed between carbon atoms of a polymer main chain by irradiating the treated lower layer with light; a step of forming a block copolymer layer on the lower layer including the cross-linking polymer; and a step of forming a self-assembly of the block copolymer induced by the topography pattern based on heat treatment to the block copolymer layer.
Patent KR-20140106303-A (KR)
Inventor: I SANG UN
IPC: G01D9/00
Filed: 2013-02-26
Abstract: The present invention relates to an image recording system and method for a vehicle which can detect a type of accident if the car has a traffic accident, and automatically perform an accident settlement in accordance to the type of the accident. The image recording system additionally stores at least one of the information about a vehicle state, the information about a road state, and the information about a body state of a driver, as well as the photographed image; thereby analyzing more correctly the cause of the accident. Also, the image recording system notifies at least one opponent, who is most suitable for the accident settlement, of the type of accident in accordance to the type of the accident, thereby performing an urgent accident settlement. The image recording system automatically performs a controllable vehicular function in accordance with the type of the accident to notify the accident occurring situation to the surroundings, thereby preventing a secondary accident. In addition, the information stored in the image recording device is automatically backed up to prepare for disappearance due to a vehicle fire, breakdown or loss.
Patent KR-20140111410-A (KR)
Inventor: WOO JI YOUNG
IPC: B60T8/36
Filed: 2013-03-11
Abstract: Disclosed are a pilot valve and a brake system using the same. A pilot valve of a brake system, according to embodiments of the present invention, comprises: a valve housing arranged in one side passage of a low voltage accumulator and having a seat surface; a plunger arranged within the valve housing to be able to elevate and having a hollow passage formed therein and a plunger seat surface formed outside to form an open/close passage by selective contact with the seat surface; a valve pin arranged within the valve housing to be separated from the plunger; and a spring arranged between the valve pin and the plunger and pressing the plunger seat surface toward the seat surface.
Patent KR-20140112967-A (KR)
Title: The mountain climbing stick
Inventor: JEONG SEON YONG
IPC: A63B29/00
Filed: 2013-03-15
Abstract: The present invention relates to a hiking stick prevented from being caught in the ground and, more specifically, to a hiking stick prevented from being caught in the ground for assuring stable walking by increasing a friction force of a lower basket of the hiking stick by comprising a wrinkle strap formed on an upper handle of the retractable stick and a basket formed on a tip part on the lower end, wherein the basket is characterized by being elastically closed by multiple cut parts formed on the circumferential surface while being restored upward by an elastic body combined with a guiding pipe body on the lower surface of the inside and coming in contact with a stopper formed on the upper surface of the basket.
Patent KR-20140115167-A (KR)
Inventor: NAM YUN WOO
IPC: B41F16/00
Filed: 2013-03-20
Abstract: The present invention discloses a stamp structure for transfer printing and a transfer printing method using the same. The stamp structure for transfer printing includes a substrate and at least one stamp unit arranged on the substrate. The stamp unit includes: a piezoelectric device which is arranged on the substrate to generate ultrasonic vibrations; and an elastic member arranged on the piezoelectric device.
Patent KR-20140117828-A (KR)
Inventor: CHOI MIN KOOK
IPC: A61B5/0476
Filed: 2013-03-27
Abstract: The present invention relates to an electroencephalography signal correction device. Particularly, the electroencephalography signal correction device according to one embodiment of the present invention includes: an electroencephalography signal measurement module which measures an electroencephalography signal of a user; a user movement recognition module which recognizes the movement of a user; a classification determination module which determinates a noise through the classification of the movement of the user according to the recognized user movement of the user movement recognition module, and determinates a noise; and an electroencephalography signal correction module which corrects the measured electroencephalography signal depending on the determination result of the classification determination module.
Patent KR-20140119453-A (KR)
Inventor: KIM HYE OHN
IPC: E03C1/266
Filed: 2013-04-01
Abstract: Disclosed is a filtering bucket assembly capable of conducting a grinding and drying operation on the inside. The assembly includes: a filtering bucket with an open end and a draining hole which is formed along the edge of the floor and can be opened or closed; a rotating shaft which has an end rotatably fixed on the center of the floor, extends to the inside of the filtering bucket, and has a coupler installed on the other end to be coupled to a motor shaft; and a rotating wing which is coupled to the rotating shaft while being arranged adjacent to the floor to be rotated by the rotation of the rotation shaft.
Patent KR-20140119538-A (KR)
Inventor: PARK JOO DO
IPC: G06F3/041
Filed: 2013-04-01
Abstract: The present invention provides a touchscreen including a base substrate having a first side authorizing a user′s touch, and a second side having a plurality of grooves each of which has different depth; an electrode layer formed on the second side including a sensing area which generates electrical signals by sensing the user′s touch, and an open area corresponding to some of the grooves; and a display panel formed on the lower part of the electrode layer providing light towards the base substrate.
Patent KR-20140120493-A (KR)
Title: Method of decompositing sulfur trioxide generated from producing atomic hydrogen process using iron(iii) oxide catalyst
Inventor: NO HEE CHEON
IPC: B01J23/745
Filed: 2013-04-03
Abstract: The purpose of the present invention is to provide a method for decomposing sulfur trioxide generated from a nuclear hydrogen production process. Thus, the present invention provides a method for decomposing sulfur trioxide generated from a nuclear hydrogen production process, the method comprising the steps of: filling an iron(III) oxide catalyst in a reactor, and then supplying sulfur trioxide to the reactor at a space rate of 0.5 to 1.0 hr^-1 with respect to the iron(III) oxide catalyst (step 1); and heating the reactor to perform a decomposition reaction of SO_3 -> SO_2 + 1/2O_2 (step 2). The method for decomposing sulfur trioxide according to the present invention can raise the conversion rate of sulfur trioxide and improve the durability of the catalyst using an iron(II) oxide catalyst under the presence of low-concentration sulfuric acid and high temperature. In addition, in a sulfuric acid concentration process, low-concentration sulfuric acid operation consumes less thermal energy than high-concentration sulfuric acid during the concentrating, heating, and decomposing of the sulfuric acid, thereby skipping a concentrating process or low-concentration concentrating process of the sulfuric acid and thus improving the overall thermal efficiency and economical efficiency.
Patent KR-20140122338-A (KR)
Inventor: SEONG KI HUN
IPC: H01B5/14
Filed: 2013-04-09
Abstract: The present invention relates to a touch panel comprising a transparent substrate, a transparent conductive material disposed on a substrate, and an Ag-Pd-Nd alloy layer disposed on the transparent conductive material, also relates to a preparation method of the touch panel and a display comprising the touch panel, and also relates to an Ag-Pd-Nd alloy for a touch panel, comprising: 97.9-99.2 wt% of Ag, 0.7-1.8 wt% of Pd, and 0.1-0.3 wt% of Nd, based on 100 wt% of the alloy.
Patent KR-20140123665-A (KR)
Inventor: PARK SUNG JIN
IPC: B01D53/75
Filed: 2013-04-15
Abstract: The present invention relates to a device for removing contaminants in exhaust gas, which comprises: a scrubber which sprays washing water to exhaust gas so that SO_x, NO_x, PM, and unburned oil, contained in entering exhaust gas, can be adsorbed to the washing water; a purifier which separates PM and unburned oil from the washing water; an ozone generator which generates ozone to be injected into the washing water in order to remove NO_x adsorbed to the washing water; and a PH mixer which injects a neutralizing agent into the washing water in order to neutralize the washing water. Therefore, the provided device for removing PM, SO_x, and NO_x in the exhaust gas from a ship can continuously remove harmful materials contained in the exhaust gas by unifying a device for removing PM, SO_x, and NO_x adsorbed in a washing agent.
Patent KR-20140123766-A (KR)
Inventor: PARK CHANG SOON
IPC: H05B37/02
Filed: 2013-04-15
Abstract: The present invention relates to an LED driving module and LED lighting using the same. More specifically, the LED driving module is integrated with a sensor having operation detection and dimming functions, and the LED lighting can be used in indoor lighting, an underground parking lot, a tunnel, and a park, or the like, using the LED driving module. The LED driving module according to the present invention comprises the following: a power supply unit to input external power to supply power; a detection circuit unit to receive the power from the power supply unit and to generate a signal to supply the power during a certain time; a sensor unit to detect an external motion to generate a motion signal and to input the motion signal into the detection circuit unit; and an output control unit to input the power from the detection circuit unit and to adjust the power so that the power can be supplied to an LED lighting module with certain electricity.
Patent KR-20130116834-A (KR)
Title: Method and apparatus for video encoding using fast edge detection, method and apparatus for video decoding using the same
Inventor: KIM CHAN YUL
IPC: H04N7/26
Filed: 2013-04-16
Abstract: PURPOSE: A video encoding method and device and a video decoding method and device using high-speed edge detection are provided to determine a picture partitioning form in advance by using tree structure encoding units through the pre-processing of an input picture, instead of determining a variable-size encoding unit of the picture through a bit-rate/distortion optimizing process. CONSTITUTION: A partitioning form determining part partitions a down-sampled picture into an encoding unit of a predetermined size. The partitioning form determining part determines a partitioning form of the encoding unit by repeating a process of dividing the encoding unit into sub-encoding units according to the existence of an edge pixel in the encoding unit. An image encoding part (12) partitions a picture into tree structure encoding units based on the partitioning form of the encoding unit contained in the down-sampled picture. The image encoding part encodes the picture based on the partitioned tree structure encoding units. [Reference numerals] (11) Preprocessing part; (12) Image encoding part; (13) Output part
Patent KR-20140126131-A (KR)
Inventor: SANG WOO KYU
IPC: G09G3/30
Filed: 2013-04-22
Abstract: The present invention relates to a display device, and in particular, the technical task is to provide a display device and a driving method thereof to enable a gate control signal inputted to one gate driver, among gate drivers placed to face a data driver, to be used in another gate driver. To this end, the display device given in the present invention includes: a panel which has four non-display areas around a display area; a data driver which is formed in the first non-display area among the non-display areas; a first gate driver and a second gate driver which are connected to gate lines formed in the second non-display area facing the first non-display area among the non-display areas and are arranged vertically to data lines formed on the panel via connection lines; and a timing controller which drives the data driver, first gate driver, and second gate driver. The first gate driver is operated according to gate control signals transmitted from the timing controller, generates gate control signals to be used in the second gate driver using the gate control signals, and transmits the generated gate control signals to the second gate driver.
Patent KR-20140126565-A (KR)
Inventor: KIM DONG HYUN
IPC: E01C13/02
Filed: 2013-04-23
Abstract: The present invention relates to a method of installing an environment-friendly ground subsidence preventing permeable structure which is utilized as a lower structure for an artificial grass or an integral elastic paving member, prevents ground subsidence, and has permeability. The present invention comprises: a step of stacking a subsidence-preventing reinforcement mat on a ground; a step of pulling aggregates on the reinforcement mat to form an aggregate layer; a step of mixing and spraying 10~15 w% acryl emulsion, 50~60 w% sand, and 10~20 w% cement on the aggregate layer to form a first permeable coupling layer; and a step of mixing a mixture of 10~15 w% acryl emulsion, 50~60 w% sand, and 10~20 w% cement with 5~25 weight portion with respect to a porous stone 100 weight portion and pulling the result on the coupling layer to form a second permeable coupling layer.
Patent KR-20130121732-A (KR)
Title: Colored photosensitive resin composition
Inventor: YOSHIDA MASAKO
IPC: G03F7/004
Filed: 2013-04-24
Abstract: The present invention relates to a colored photosensitive resin composition comprising a coloring agent, a resin, a polymerizable compound and a polymerization initiator, wherein the coloring agent includes C.I. pigment green 36 and at least one kind selected from the group consisting of a yellow pigment, a blue pigment, a red pigment, a violet pigment and an orange pigment, and the resin is a copolymer comprising at least one kind selected from the group consisting of unsaturated carboxylic acid and unsaturated carboxylic acid anhydride and a structure unit having an alicyclic hydrocarbon structure.
Patent KR-20130120427-A (KR)
Title: Rework system for bga
Inventor: LEEM CHAE YOUL
IPC: B23K3/08
Filed: 2013-04-25
Abstract: The present invention relates to a rework system performing a de-soldering or a soldering work for repairing and recycling chips mounted on a printed circuit board (PCB) by heating a ball grid array (BGA), which is a kind of a surface mounting package used for an integrated circuit, and, more specifically, to a BGA rework system comprising a residue removal apparatus for automatically removing residues (remaining solder) left on the place of picked-up semiconductor chips required for implementing an automated BGA rework. The BGA rework system according to the present invention is provided to remove solder residues after lifting out the semiconductor chips from the PCB to be repaired; and comprises an absorbing body having the size corresponding to the size of the place from which the semiconductor is lifted out, and a heating member for melting the residues left on the PCB.
Patent KR-20140129590-A (KR)
Title: Ultrasonic sensor with dual vibrator and method for object recognition
Inventor: YEO KYUNG HEE
IPC: G01S15/08
Filed: 2013-04-30
Abstract: The present invention relates to an ultrasonic sensor with dual vibrators comprising: a controller which activates a power source to generate an electrical signal and detects an object by using a received ultrasonic reflection value; first and second vibrators which emit an ultrasonic wave through vibration, when the electrical signal is applied; and a switching element which selectively applies the electrical signal to at least one of the first and second vibrators according to one of a short range and long range detection modes determined by the controller.
Patent KR-20140129837-A (KR)
Title: 열처리 제품 냉각 장치
Inventor: CHOI HWA YOUL
IPC: C21D1/667
Filed: 2013-04-30
Abstract: 본 발명의 일 실시예에 따른 열처리 제품 냉각 장치는, 열처리 제품의 내측 벽면을 향해 냉각수를 분사하는 제1냉각부와, 열처리 제품의 외측 벽면을 향해 냉각수를 분사하는 제2냉각부를 포함한다.
Patent KR-20140131009-A (KR)
Inventor: TAE KYEONG ROK
IPC: H04B1/38
Filed: 2013-05-03
Abstract: The present invention relates to a portable terminal with dual screens capable of connecting two portable terminals comprising the portable terminal with dual screens by an operating structure to freely move. The operating structure is composed of track paths with reverse T-type cross sections which are symmetrically formed on the outer circumferences of the upper and lower sides of two portable terminals and a connector with an I-type cross section which is located in the facing track path of each portable terminal and moves along the track path.
Patent KR-20140131681-A (KR)
Title: Substrate for power device, method of fabricating thereof and power device including the same
Inventor: CHUNG JIN WOOK
IPC: H01L21/336
Filed: 2013-05-06
Abstract: The present invention relates to a substrate for a power device, a fabricating method thereof and a power device including the same and, more specifically, to a substrate for a power device, a fabricating method thereof and a power device including the same which can enhance yield voltage of the power device. To this end, the present invention provides the substrate for the power device, the fabricating method thereof and the power device including the same, wherein the substrate forming a source electrode, a gate electrode and a drain electrode of a horizontal power device, includes a first substrate; a second substrate formed on the first substrate and made of a material having chemical composition different from the first substrate and a dielectric layer formed on one side area of the first substrate in the inner direction of the first substrate from an interface between the first substrate and the second substrate whereas the dielectric layer is formed on one side area of the first substrate corresponding to a direction vertical to the drain electrode formed on the second substrate and is made of a dielectric substance.
Patent KR-20130056267-A (KR)
Title: Bile acid derivatives containing water soluble groups and their applications
Inventor: SUH DONG HACK
IPC: C07J41/00
Filed: 2013-05-06
Abstract: PURPOSE: A bile acid derivative is provided to include a water soluble group which is useful in a solution process field, such as a low molecular coating, a low film, an inkjet process, and the like. CONSTITUTION: A Water-soluble bile acid derivative is represented by a chemical formula 1. P1 is 1 or 2. R4 is hydrogen and R5 is hydrogen or -OH. The water soluble bile acid derivative provides a bile acid derivative or a derivative which has the bile acid derivatives connected each other and also has a linear, a branched, a dendrimeric, or a star type structure. The water soluble bile acid derivative is capable of adjusting the solubility and the viscosity of water, easily producing a composite for the solution process, and usefully being used in the solution processing field.
Patent KR-20140132811-A (KR)
Inventor: KANG JOO YOUNG
IPC: G01N29/24
Filed: 2013-05-06
Abstract: An ultrasonic probe includes a transducer, a matching layer, and a sound absorbing layer. The transducer includes a plurality of oscillator groups each of which has a different focus distance and simultaneously transmits a supersonic signal to a target object or includes a plurality of oscillator groups which transmit ultrasonic signals with different frequencies according to a focal distance. An ultrasonic imaging apparatus includes the ultrasonic probe, a controller, and an image processor and may also include an input part or a display part. The ultrasonic imaging apparatus using the multi-dimensionally arranged transducer and a control method thereof simultaneously executes multifocal transmission, thereby rapidly obtaining a multifocal ultrasonic image and increasing frame rates. Additionally, the oscillator groups simultaneously transmit supersonic signals with different frequencies to the target object according to the focal distance or an adjustment part for adjusting a frequency band is included in a controller within or out of the ultrasonic probe, thereby acquiring a high quality image having all areas focused at high speed.
Patent KR-20140132169-A (KR)
Inventor: HONG SEONG JEONG
IPC: E03C1/122
Filed: 2013-05-07
Abstract: The present invention relates to an antinoise means provided to smoothly drain water from a bath which is installed in a bathroom of a multistory building such as an apartment and perfectly prevents noise from being generated during drainage. The antinoise means is capable of perfectly blocking noise during drainage by comprising a vertical pipe penetrating into a penetration sleeve disposed on a floor surface; a piece of pipe-shaped vinyl paper folded to be placed on the upper end of the vertical pipe; and a fixing cap inserted in between the folded surfaces of the vinyl paper to be mounted; a hose connection pipe which includes mounting wings having an insertion space formed to fully cover the fixing cap and which is inserted into the upper end of the fixing cap to secure an entrance of the vinyl paper and prevent the vinyl paper from being torn at the same time, after the other end of the vinyl paper is installed to be hanged inside the vertical pipe; and a drain hose which is connected to a drain of the bath and mounted on the upper end of the hose connection pipe.
Patent KR-20140133299-A (KR)
Inventor: HONG YOUNG JIN
IPC: H01M2/20
Filed: 2013-05-10
Abstract: The present invention relates to a battery module comprising several unit batteries, and a battery pack including the same. More specifically, the present invention relates to a battery module which includes unit batteries interconnected by sharing an outer surface, a bending part formed on the outer surface, and a battery pack including the same. According to the present invention, a battery module has high voltage, high power, and a high capacity by interconnecting unit batteries with a new method; and has high efficiency to volume, light weight, and small size by compactly stacking the battery modules on the structure.