baber/WOPTO huggingface dataset:
Patent KR-20140031513-A (KR)
Title: 축류형 터빈
Inventor: LEE DOO YOUNG
IPC: F01D1/04
Filed: 2012-09-03
Abstract: 본 발명은 유체가 유입되는 하우징과 상기 하우징의 내부로 유입되는 유체에 의해 회전하는 터빈로터와 상기 터빈로터에 부착되며 유체의 유입으로 인하여 상기 터빈로터를 회전시키는 회전날개와 상기 터빈로터를 둘러싸는 내부 케이싱에 고정되며, 상기 회전날개 사이에 구비되어 상기 회전날개의 회전시 유체의 팽창과 속도를 증가시키는 고정날개와 터빈입구에서 유입되는 유체가 상기 회전날개 끝에 구비된 유체 가이드로 이동시 유체 유동의 역류와 정체를 방지하기 위해 상기 고정날개의 일측에 돌출되도록 구비되는 제1가이드부재 및 상기 회전날개에 부착되어 상기 제1가이드부재와 함께 유체의 흐름을 원활하게 하기 위해 상기 회전날개의 일측에 돌출되도록 구비되는 제2가이드부재를 포함하여 구성되는 축류형 터빈에 관한 것이다. 
이와 같은 본 발명의 일 실시예에 의한 축류형 터빈에 의하면, 터빈 내부의 유동이 매끄럽고, 균일한 분포가 되어 터빈 내부를 통과하는 유체의 흐름을 원활하게 되는 효과를 제공한다.
Patent KR-20140033656-A (KR)
Inventor: KIM JONG PIL
IPC: G01S15/06
Filed: 2012-09-10
Abstract: The present invention relates to a sonar system for a submarine. The objective of the present invention is to provide a sonar system for a submarine capable of measuring the angle and distance of a vertical component by converting the function of passive ranging sonar (PRS) into a vertical direction and adding foldable passive sonar to bow passive sonar. In order to meet the objective, the sonar system for a submarine includes: bow passive sonar which performs horizontal detection of a target; foldable passive sonar which receives target sound by reaching a certain depth under the sea and is installed in the lower part of the submarine; a winch which draws down the foldable passive sonar to a target depth for operation or pulls up the foldable passive sonar at the target depth back to the submarine; a motor which unfolds the folded foldable passive sonar; an anchor which makes the unfolded foldable passive sonar maintain the balance; a sonar cabinet which performs signal processing of the target sound received from the foldable passive sonar; and a sonar pocket in which the foldable passive sonar is stored.
Patent KR-20140033765-A (KR)
Title: Liquid crystal display
Inventor: LIM KYU HUN
IPC: G02F1/1333
Filed: 2012-09-10
Abstract: A liquid crystal display device according to an embodiment of the present invention includes a liquid crystal panel, a backlight assembly which is located on one side of the liquid crystal panel, a side frame which includes a first surface which surrounds the edge of the liquid crystal panel and a second surface which surrounds the side of the backlight assembly, and an external plate which is attached to the other side of the liquid crystal panel and is attached on the side frame. The height of the first surface of the side frame is nearly equal to the height of the surface of the liquid crystal panel. The width of the first surface of the side frame is wider than the width of the second surface of the side frame.
Patent KR-20140038056-A (KR)
Title: Drive unit for electric bicycle
Inventor: KIM IL YONG
IPC: B62M11/14
Filed: 2012-09-19
Abstract: Disclosed is a drive unit for an electric bicycle. According to an embodiment of the present invention, the drive unit for an electric bicycle includes: a motor for generating a rotatory force for driving the wheel of the electric bicycle; a reduction gear unit having a plurality of gears for reducing the rotatory force generated by the motor; and a ring gear outputting the rotatory force reduced by the reduction gear unit. One of the either sides of the ring gear is formed with ribs.
Patent KR-20130082425-A (KR)
Title: Object recognition apparatus, classification tree learning apparatus and method thereof
Inventor: YOO BYUNG IN
IPC: G06V10/426
Filed: 2012-09-25
Abstract: PURPOSE: An object recognition apparatus, a classification tree leaning apparatus, and operation methods thereof are provided to recognize a plurality of components constituting an analysis target from one depth image of the analysis target without needing to use a plurality of depth images. CONSTITUTION: An input unit (1010) in which a depth image of an analysis target is inputted, and a processing unit (1020) recognizes a visible object part and a hidden object part of the analysis target from the depth image using a classification tree. A volume construction unit (1030) constructs a volume of the analysis target in one data space using the visible object part and the hidden object part. The processing unit extracts additional information of the analysis target based on the volume. The additional information includes a shape, a pose, a key joint, and a structure of the analysis target. [Reference numerals] (1010) Input unit; (1020) Processing unit; (1030) Volume construction unit; (1040) Size control unit
Patent KR-20140040477-A (KR)
Title: The fabrication method of spherical titanium powder by plasma treatment and the spherical titanium powder thereby
Inventor: YANG SANG SUN
IPC: B22F9/14
Filed: 2012-09-26
Abstract: The purpose of the present invention is to provide a method for manufacturing spherical titanium powder through a plasma treatment and the spherical titanium powder manufactured thereby. The provided manufacturing method of the spherical titanium powder according to the present invention for the purpose comprises: a step (step 1) of hydrogenating titanium scraps; a step (step 2) of manufacturing titanium hydride powder by pulverizing titanium hydrogenated in the step 1; and a step (step 3) of manufacturing the spherical titanium powder by applying the plasma treatment to the titanium hydride powder manufactured in the step 2 by pulverizing the hydrogenated titanium. In addition, the provided spherical titanium powder manufactured by the method according to the present invention for the purpose has a granularity of 5 to 100nm or 500 to 200 μm. According to the present invention, the titanium powder manufactured through an existing hydrogenation-dehydrogenation process (H-DH process) from which a dehydrogenation process is excluded is applied with the plasma treatment and is sintered so that a manufacturing process for the titanium powder can be simplified, and, as a result, economic feasibility in the manufacturing process can be improved. In addition, the angled titanium hydride powder manufactured by pulverizing the hydrogenated titanium can be formed into spherical shapes by being applied with the plasma treatment; the particle size of the titanium hydride powder can be reduced; and hydrogen and impurities can be removed from inside the titanium hydride powder. [Reference numerals] (AA) Ti powder (hydrogenation process only + plasma treatment)
Patent KR-20130039693-A (KR)
Title: Polarizing film, circular polarizing plate and method of producing the same
Inventor: HATANAKA NOBUYUKI
IPC: C09K19/04
Filed: 2012-10-10
Abstract: PURPOSE: A polarizing film is provided to have high polarity, to have excellent strength, and to be useful as a polarizing film with excellent durability in a blue channel, a green channel, and a red channel by selecting an appropriate two-color colorant. CONSTITUTION: A polarizing film has an absorption range of 400-800nm, and is formed of one or more polyazo-based colorants represented by chemical formula 1: Ar1-N=N-(Ar2-N=N)N-Ar3, and a polymerizable smectic liquid crystal compound. In the chemical formula: n is 1 or 2; each of Ar1 and Ar3 is a group selected from functional groups represented by chemical formula 1-a, 1-b, 1-c, and 1-d; and Ar2 is a group selected from functional groups represented by chemical formula 1-e, 1-f, or 1-g. A polarizing plate comprises the polarizing film, an alignment film, and a transparent substrate.
Patent KR-20140050858-A (KR)
Title: Skin image detection apparatus in restricted image data and skin image detecting apparatus using the same
Inventor: LEE SANG CHUL
IPC: G06T7/40
Filed: 2012-10-22
Abstract: A skin image detecting apparatus in restricted image data and a skin image detecting method using the same are disclosed. The skin image detecting method in restricted image data includes: a local area extracting step (S150) for extracting a local area by receiving RGB image data from the outside in a first processing module (110); a YCbCr color converting step (S120) for converting the local area which is extracted from the first processing module (110) into a YCbCr color area in a second processing module (120); a skin color/homogeneity performing step (S130) for performing a skin color measurement based on the color and brightness of the YCbCr color area and a homogeneity measurement of a first derivative base in a third processing module (130) and outputting a result value according to the measurements; a comparison determining step (S140) for processing a comparison with a preset reference value after receiving the result value in a fourth processing module (140); and an extracting step (S150) for receiving the comparison-processed result value of the fourth processing module (140) and extracting a skin map in a fifth processing module (150). [Reference numerals] (AA) RGB image; (BB) Record a skin map; (CC) Skin map; (S110) Extract a local area; (S120) Convert an YCbCr color; (S130) Examine a skin color, examine homogeneity; (S140) Skin?; (S150) Are all areas examined?
Patent KR-20140052210-A (KR)
Title: Safety door of cleanroom
Inventor: KANG IN BOK
IPC: E06B5/00
Filed: 2012-10-23
Abstract: The present invention relates to a retractable hinge-type safety door for clean room and, more specifically, to a retractable hinge-type safety door for clean room which is capable of maximizing the ease of operation and the safety of operators as a safety plate connected by a hinge to be opened/closed is formed in order for a wiring work in a lower layer on the floor of the clean room to be possible and a safety net for anti-crash is installed on the lower part of the safety plate. For this, the safety net of the present invention installed on the horizontal surface between support frames supporting the floor for the clean room includes a rectangular frame unit horizontally connected to be extended by an expansion member between the support frames; and a wire mesh net located toward the inside of the frame unit and connected to the outer surface of each lateral side of the frame unit. The frame unit includes a pair of expansion frames for connecting a space between the support frames and formed in order for a length to be extended or reduced as a central part is connected by the expansion member; and a pair of fixing frames allowing the wire mesh net to be installed by connecting the space between a pair of expansion frames and forming a rectangular inner space.
Patent KR-20140056407-A (KR)
Title: Solar cell including phosphors and method for manufacturing the same
Inventor: KIM JIN HYEOK
IPC: H01L31/18
Filed: 2012-10-23
Abstract: The present invention relates to a solar cell including a fluorescent substance and a manufacturing method thereof. The solar cell including a fluorescent substance includes a rear side electrode, an optical absorption layer, a buffer layer, a window layer and a front side electrode laminated in serial order. The optical absorption layer includes fluorescent substance at a steady rate so that the photocurrent density is increased, and photoelectric transformation efficiency of the solar cell is improved. Meanwhile, the manufacturing method of solar cell including fluorescent substance comprises the following steps: forming a back side electrode on the substrate; forming the optical absorption layer including fluorescent substrate on the back side electrode; forming the buffer layer on the optical absorption layer; forming the window layer on the buffer layer; and forming the front side electrode on the window layer. Therefore, a separate layer including a fluorescent substance does not need to be arranged. With a simple method of including a fluorescent substance directly in the optical absorption layer, the photoelectric transformation efficiency of the solar cell can be improved.
Patent KR-20140054690-A (KR)
Title: Automatic fusion system and the method of t2-weighted mr image and diffusion weighted mr image
Inventor: HONG HELEN KIM
IPC: G06T5/00
Filed: 2012-10-29
Abstract: The present invention relates to a fusion system of T2-emphasized MR image and diffusion emphasized MR image and a method thereof capable of automatically detecting the location of malignant tumor by correcting rotation conversion distortion, location and size through rigid body matching of T2-emphasized MR image and diffusion emphasized MR image. The fusion method of T2-emphasized MR image and diffusion emphasized MR image comprises the following steps: strengthening similarity between brightness value signal distribution of two images and removing noise to improve the accuracy of conformation of two images of which the brightness value signal distribution and image resolution are different from each other; repeatedly performing rigid body matching for maximizing the normalization mutual information to correct the rotation conversion distortion, location and size of two images of which the similarity is strengthened; producing diffusion coefficient map into a color map to easily recognize malignant tumor in the adjusted image, and mapping the same to a tumor candidate group earned from the T2-emphasized MR image to coordinate the same to the T2-emphasized MR image.
Patent KR-20130058605-A (KR)
Title: Axial-flow fan
Inventor: YEN KEVIN
IPC: F04D25/08
Filed: 2012-11-08
Abstract: PURPOSE: An axial-flow fan is provided to suction fluid around an inlet and to increase an air volume. CONSTITUTION: An axial-flow fan(100) comprises an impeller and a venturi casing(30). The impeller is mounted in a rotary shaft of a rotation-driving device. The venturi casing surrounds the circumference of a diameter direction of the impeller and includes an inlet and an outlet facing each other in an axial direction of the rotary shaft. The inner surface of the venturi casing includes: an inlet side inclination unit(31) expanding the inlet to an outer side of the diameter direction of the impeller; a straight unit(32) forming an axial flow of fluid with the impeller by being continued from the inlet side inclination unit; an outlet side inclination unit(34) expanding the outlet to the outer side of the diameter direction of the impeller; and a curved unit(33) connecting the straight unit and the outlet side inclination unit.
Patent KR-20140062595-A (KR)
Title: Apparatus and method for guiding gas station of vehicle
Inventor: OH JONG MIN
IPC: G06Q50/30
Filed: 2012-11-13
Abstract: The present invention relates to an apparatus and a method for guiding a gas station of a vehicle. The apparatus for guiding a gas station of a vehicle of the present invention includes an interface part for receiving driver information; a judgment part for calculating a mileage available by using the amount of fuel remained in the vehicle, and requesting gas station search according to the mileage available; and a route generation part for generating route information to a selected gas station by using information of a gas station searched according to the gas station search request, the driver information and the mileage available.
Patent KR-20140062347-A (KR)
Title: Blind for controlling rain in crop cultivation
Inventor: PARK KEE CHOON
IPC: A01G9/22
Filed: 2012-11-14
Abstract: The present invention relates to a rainout shelter for crop cultivation and particularly comprises the steps of: installing frames and reinforcing ribs; fixing the frames and the reinforcing ribs with wires and fixing screws; and cover the fixed fixing frames and the fixed reinforcing ribs with a vinyl screen. According to the present invention, destruction or loss of the rainout shelter for crop cultivation can be prevented and thus the size of the rainout shelter can be increased. The rainout shelter according to the present invention includes: a frame of which a part is nailed to the ground to form an inner space to accommodate crops; a rainout shelter screen which covers an upper side of the frame; and a wire installed along an outer surface of the rainout shelter screen; and a screw-like anchor which binds and fixes each end of the wire and has a screw part formed to enable the screw-like anchor to be turned and nailed to the ground.
Patent KR-20140062376-A (KR)
Title: Organic light emitting display apparatus
Inventor: JANG CHEOL
IPC: H01L51/50
Filed: 2012-11-14
Abstract: The present invention provides an organic light emitting display device which includes a substrate which is divided into a light emitting region and a non-emitting region which is located outside the light emitting region, an organic light emitting unit which is formed on the light emitting region, a blocking unit which is arranged on the non-emitting region and surrounds the organic light emitting unit, a coating unit which coats the outside of the blocking unit, and a sealing unit which is formed by alternatively stacking at least one first thin film and at least one second thin film on a region surrounded by the blocking unit and seals the organic light emitting unit.
Patent KR-20140062734-A (KR)
Title: 스핀들 모터
Inventor: MOON HYUNG KI
IPC: G11B19/20
Filed: 2012-11-15
Abstract: 돌출부를 구비하는 베이스부재와, 상기 돌출부의 외주면에 고정 설치되는 스테이터 코어 및 상기 스테이터 코어에 권선되는 코일을 포함하며, 상기 스테이터 코어는 원형의 고리 형상을 가지는 코어백과, 상기 코어백으로부터 반경 방향으로 연장 형성되는 복수개의 티스부 및 상기 코어백과 상기 복수개의 티스부 중 적어도 하나에 적층되며 탄성을 가진 재질로 이루어지는 코팅층을 구비하는 스핀들 모터가 개시된다.
Patent KR-20140064024-A (KR)
Title: 반도체 소자 및 그 제조 방법
Inventor: KIM GWAN SU
IPC: H01L21/28
Filed: 2012-11-19
Abstract: 구리 금속 배선의 특성 및 신뢰성을 확보할 수 있는 반도체 소자를 개시한다. 본 기술에 따른 반도체 소자는 반도체 기판 상에 금속 배선용 트렌치가 형성된 절연막과, 트렌치 내에 매립된 금속 배선을 포함하되, 금속 배선은 금속 배선을 상하로 관통하는 다수의 슬롯이 형성된다
Patent KR-20140064105-A (KR)
Title: Structure for preventing debris flow
Inventor: CHOI JEE SOON
IPC: E01F7/04
Filed: 2012-11-19
Abstract: The present invention relates to a structure for preventing a disaster caused by a sand and soil avalanche. The structure for preventing a disaster caused by a sand and soil avalanche includes a control pile (100) installed on the ground to change the flow of the sand and soil avalanche and a protection unit (200) including a net member (220) connected to a plurality of support piles (210) so that the sand and soil avalanche and a plurality of support piles installed on the lower ground than the control pile (100) are hung on the net member (220). Therefore, the present invention minimizes the disaster by protecting structures and residences in the lower side of a mountain from the sand and soil avalanche.
Patent KR-20130057943-A (KR)
Title: Electrochemical device
Inventor: NAKAI KOUTA
IPC: H01M10/0565
Filed: 2012-11-20
Abstract: PURPOSE: An electrochemical device is provided to minimize degradation of reliability and lifetime even having an increased temperature gradient by current concentration near tabs. CONSTITUTION: An electrochemical device comprises an electrolyte layer(12) as an ion medium; a generating element which conducts an electrochemical reaction and has a negative electrode(4) and a positive electrode(8) installed on both sides of the electrolyte layer; a negative electrode tab(16) and a positive electrode tab(16) which draws electrons from the negative electrode and positive electrode to the outside. The reaction heat in the generating element is varied to uniform the in-plane temperature. [Reference numerals] (AA) Low movement of Li ions; (BB) Low porosity; (CC) High movement of Li ions; (DD) High porosity
Patent KR-20140067393-A (KR)
Title: A tire for car
Inventor: JEONG JAE KWON
IPC: B60C11/13
Filed: 2012-11-26
Abstract: The present invention relates to a tire for a car. The purpose of the present invention is to improve handling performance on a wet road, facilitate drainage, and increase a contact area with the ground so as to obtain steering stability. The tire for a car according to the present invention is composed of a tread, a shoulder part, a sidewall, a bead part, a carcass, and a belt. Multiple blocks divided by a groove is formed on the surface of the tread and the shoulder part. A swirl generating part is formed on the sidewall on the groove of the tread or the shoulder part.
Patent KR-20140071077-A (KR)
Title: Led module improved reflecting rate
Inventor: JUNG SUNG JIN
IPC: H01L33/48
Filed: 2012-12-03
Abstract: Disclosed is an LED module with improved reflectivity. The LED module with improved reflectivity includes a frame which comprises a region which is electrically conductive and is electrically short-circuited; an LED chip which is inserted into the frame to be attached; and a wire which electrically connects the LED chip and the frame. The center part of the wire is made of Au. The surface of the wire is coated with metal to totally reflect visible rays.
Patent KR-20140072380-A (KR)
Title: 올레핀 아이오노머 수지 조성물 및 광전자 장치용 봉지재
Inventor: WOO JI YOON
IPC: C08K3/10
Filed: 2012-12-03
Abstract: 본 발명의 구현예들은 올레핀 아이오노머 수지 조성물, 봉지재 및 광전자 장치에 관한 것으로, 각종 광전자 장치의 봉지재로 사용되어 그 장치에 포함되는 전면 기판 및 이면 시트와 우수한 접착력을 나타내는 수지 조성물을 제공할 수 있다.  또한 광전자 장치에서 캡슐화되는 광전자 소자 또는 배선 전극 등과 같은 부품 및 작업 환경에 악영향을 미치지 않고 장치 제조의 작업성 및 경제성 등을 우수하게 유지할 수 있는 올레핀 아이오노머 수지 조성물을 제공할 수 있다.
Patent KR-20130077774-A (KR)
Title: Solid reagent dissolving device and method of dissolving solid reagent using the same
Inventor: KWON SUNG HONG
IPC: B01F11/00
Filed: 2012-12-03
Abstract: PURPOSE: A solid reagent dissolving device and a method of dissolving a solid reagent using the same are provided to increase reproducibility by completely dissolving the solid reagent. CONSTITUTION: A solid reagent dissolving device includes a flexible membrane (M1), an upper substrate (U1), and a lower substrate (L1). The upper substrate is arranged on the flexible membrane, and the lower substrate is arranged under the flexible membrane. A plurality of microchannels (C1,C2), a dissolution chamber (48), and protrusions (42,44) are arranged on the upper substrate. The dissolution chamber is in connection with the microchannels. The protrusions block the flow of fluid through the microchannels. A plurality of through holes is arranged on the lower substrate and respectively corresponds to the protrusions and the dissolution chamber. Each end of the through holes, the microchannels, and the dissolution chamber are covered with the flexible membrane. A method of dissolving a solid reagent includes the steps of: preparing a solid reagent (46) in the dissolution chamber; supplying a solid reagent dissolving solution to the dissolution chamber; and vibrating a dissolved solution.
Patent KR-20140073043-A (KR)
Title: Application service system of smart terminal for watching power equipment
Inventor: JANG BONG HWAN
IPC: G08C19/00
Filed: 2012-12-06
Abstract: The present invention relates to an app service system of a smart terminal for monitoring substation facility that can rapidly and accurately recognize an abnormal state of a specific facility even though a manager is not present in the field. The monitoring system for a substation facility by using an app service of a smart phone includes: a monitoring and control device generating monitoring data from PT, CT, a circuit breaker or a protective relay and performing a control of a circuit breaker under a remote control of an authorized manager in order to monitor power, error, or malfunction of substation facility for each area; a communication device loading, on a communication network, information detected from the monitoring and control device; an integrated management server storing and registering current management information including facility information, manager information, manager authentication information on the substation facility for each area; and a manager′s smart phone downloading a management application, receiving electric power monitoring and malfunction state information on the basis of the registered manager authentication, remotely controlling the corresponding substation facility according to an emergency handling algorithm in the integrated management server on the basis of authentication by the manager at the time of emergency situation. The present invention can prevent extinction of warning content due to mismanipulation by a power facility manager.
Patent KR-20140073687-A (KR)
Inventor: KIM HYUNG JOON
IPC: H01L21/683
Filed: 2012-12-06
Abstract: 기판 지지 유닛이 개시된다. 기판 지지 유닛은 상면에 핀 홀과 가스 공급 홀이 형성된 서셉터; 상기 핀 홀에 위치하며, 상하 방향으로 이동 가능한 리프트 핀; 및 상기 가스 공급 홀로 열전달 가스를 공급하는 가스 공급 라인을 포함하며, 상기 서셉터 내에는 상기 핀 홀로부터 상기 서셉터의 외측면까지 연장되는 배기 유로가 형성된다.