baber/WOPTO huggingface dataset:
Patent KR-20130030057-A (KR)
Title: Method of improvement of sounding density of electronic navigation chart
Inventor: OH SE WOONG
IPC: G06F17/10
Filed: 2011-09-16
Abstract: PURPOSE: A method for improving the density of ENC(Electronic Navigation Chart) water level information is provided to aim voyage safety and prevent marine accidents at a coast by improving the density of the ENC water level information unevenly distributed. CONSTITUTION: The number of random clusters is designated from a data set and the most adjacent central point is located in each sample. A central point of each cluster is controlled, an average distance between the central point of each cluster and each element is calculated. An average value of the whole distance is calculated. If the number of the elements included in the cluster is few, the cluster is deleted. [Reference numerals] (AA) Whether a repeat count is reached; (BB) Generating an initial cluster; (C1) Calculating an X-axis standard deviation; (C2) Calculating a Y-axis standard deviation; (DD) X-axis standard deviation > Predetermined X-axis standard deviation value; (EE) Y-axis standard deviation > Predetermined Y-axis standard deviation value; (FF) X-axis standard deviation > Y-axis standard deviation; (GG) X-axis division applying +- standard deviation; (HH) Y-axis division applying +- standard deviation; (II) Generating clusters; (JJ) Integrating clusters; (KK) Calculating a central point; (LL) Calculating the distance to the central point; (MM) Determining the number of clusters
Patent KR-20130031028-A (KR)
Title: 건물 외벽 청소장치용 권양기
Inventor: GO DAE HWAN
IPC: B66C23/42
Filed: 2011-09-20
Abstract: 본 발명은 고층 건물의 외벽 청소 작업을 용이하게 수행할 수 있도록 하는 건물 외벽 청소장치를 현수 및 이동시키기 위한 권양기에 관한 것으로, 권양기의 모든 프레임을 분리, 조립 가능하여 권양기의 높이와 폭의 조절이 가능하도록 하고, 권양기의 이동이 용이하도록 하부에 바퀴를 설치하되 건물 외측벽 방향에 설치되는 바퀴는 회동 가능한 것으로 설치하여 방향전환이 가능하도록 하며, 타측 방향에 설치되는 바퀴는 회동되지 않고 구동원에 의하여 권양기를 좌우로 이동 가능하게 설치하고, 양측면 하부 프레임에는 압착부재가 삽설가능하도록 하는 나사공이 형성된 돌출부가 형성되고, 권양기가 옥상 난간과 일정한 간격을 유지한 채 이동되도록 하는 가이드 바가 설치되며, 상부 프레임에 설치된 고정붐을 지지하는 고정붐지지수단이 설치되고, 고정붐지지수단이 장애물로 인하여 이동이 곤란할 경우 고정붐을 지지하면서 이동되도록 하는 장애물 회피수단으로 구성되어 건물 외벽 청소장치를 안정되게 지지할 수 있도록 하여 안전사고를 예방하고, 건물 외벽 청소장치가 현수된 상태로 권양기를 이동시킬 수 있는 건물 외벽 청소장치용 권양기를 제공한다.
Patent KR-20130032108-A (KR)
Title: Led lighting apparatus
Inventor: KANG DAE SUNG
IPC: H05B44/00
Filed: 2011-09-22
Abstract: PURPOSE: An LED lighting device is provided to prevent the decrease in light intensity caused by the utilization of a stabilizer. CONSTITUTION: A power supplying unit(10) applies AC power to an LED lighting device(1). A stabilizer(20) converts the AC power supplied for the stable operation of the LED lighting device into the AC power of a predetermined voltage. A power step-up unit(30) increases the AC power output by the stabilizer, thereby outputting the same. A rectification part(40) rectifies increased AD power into DC power. An inrush current interrupter(50) prevents the generation of an inrush current while being rectified. An LED driving unit(60) controls the operation of an LED using the supplied DC power. A light source unit(70) includes the LED emitting lights by a control of the LED driving unit. [Reference numerals] (20) Stabilizer; (30) Power step-up unit; (50) Inrush current interrupter; (60) LED driving unit;
Patent KR-20130034389-A (KR)
Title: Apparatus and method for deciding optimal maintenance of electric facilities
Inventor: LEE BYUNG SUNG
IPC: G01R11/56
Filed: 2011-09-28
Abstract: PURPOSE: An apparatus and a method thereof are provided to reduce electric installation management costs by providing the electric installation maintaining/repairing method depending on the replacement period for each electric installation and to reduce electric installation operation costs. CONSTITUTION: An electric installation maintaining/repairing decision apparatus comprises a forming unit(400) forming an electric installation schematic diagram using information which restructured the electric installation information and the accommodation chamber information corresponding to a specific condition; a setting unit(500) setting up an analysis item which is analyzed in the electric installation schematic diagram; a power outage cost function unit(600) selecting the power outage cost function corresponding to the accommodating chamber information; an analysis unit(700) calculating the reliability, failure rate, average life time, and the power outrage cost when a trouble occurs in the electric installation of the corresponding electric installation based on the restructured information, analysis item, and power outrage cost function; and a method determining unit(800) calculating the replacement period for each electric installation based on the result calculated from the analysis unit, and determining the remaining/repairing method of the electric installation depending on the calculated replacement period of each electric installation. [Reference numerals] (100) Electrical equipment information unit; (200,300) Reconstruction information unit; (400) Schematic diagram forming unit; (500) Setting unit; (600) Power outage cost function unit; (700) Analysis unit; (800) Method determining unit;
Patent KR-20130036873-A (KR)
Title: Bacteriophage having bactericidal activity against actinobacillus pleuropneumoniae
Inventor: KIM JI HOON
IPC: A61P31/04
Filed: 2011-10-05
Abstract: PURPOSE: A bacteriophage having bactericidal activity against Actionbacillus pleuropneumonia is provided to prevent infection or treatment purpose of Actinobacillus pleuropneumonia bacteria without affecting another useful resident flora. CONSTITUTION: A separated bacteriophage PA1phi has bactericidal activity against Actinobacillus pleuropneumoniae bacteria and has accession number which is KCTC 11796BP. Separated bacteriophage PA1phi has dielectric represented as sequence number 1. Separated bacteriophage PA1phi has dielectric size of 34,553 bp.
Patent KR-20130037797-A (KR)
Title: Apparatus and method for envelope detection
Inventor: KWON UI KUN
IPC: H02J50/12
Filed: 2011-10-07
Abstract: PURPOSE: An envelope detecting apparatus and a method are provided to detect the envelope of a modulated signal by lowering a system computational complexity by performing a SSR(Square-Sum-Root) calculation using the sampling signals sampled in a certain sampling time interval. Moreover, by controlling a sampling rate according to a ratio of a carrier component and a bandwidth of the modulated signal, the apparatus and the method are able to detect the envelope of the modulated signal precisely through an analog-digital transformer having a low sampling rate. CONSTITUTION: A sampling unit(410) performs a sampling in a modulated signal, and performs the modulated signal sampling with a certain time interval. The sampling unit determines a n value of (1/2+n) * π / ω condition based on a value of a bandwidth of the modulated signal. A control unit(420) performs a SS(Square-Sum) calculation between two adjacent sampling signals among the signals sampled in the modulated signal, and removes a carrier component in the modulated signal. An envelope detection unit(430) detects the envelope of the modulated signal by root processing the SSR calculation result value in the modulated signal in which the carrier component is removed. [Reference numerals] (410) Sampling unit; (420) Control unit; (421) Square processing unit; (423) Synthesis unit; (430) Envelope detection unit; (440) Slope calculation unit; (450) Estimation unit;
Patent KR-20130040020-A (KR)
Title: Multi-footing for sink
Inventor: LEE GEON YONG
IPC: A47B77/00
Filed: 2011-10-13
Abstract: PURPOSE: A multipurpose scaffold for sink is provided to prevent the lower part of a sink from being contaminated by washing and cooking on the sink. CONSTITUTION: A multipurpose scaffold for sink includes a scaffold body which is formed with acupressure bumps(12) formed on the inclined upper side(11) to expand calves, with a dust collecting grooves formed to be stretched from side to side wherein water and foreign substances flowing from the upper side to the lower side and with multiple connection grooves for a support element on the lower side of the scaffold body; and the a support element installed on the multiple connection grooves. A footstool body comprises a plurality of width footstool bodies having a parallel to both end parts(15). The scaffold body is composed of multiple lateral scaffold bodies having both end parts(15) parallel to one another. The supporting element comprises non-slip supporting element formed with an inserting protrusion and a height adjustable supporting element formed with an inserting protrusion and a fitting groove.
Patent KR-20130040461-A (KR)
Title: 증명서 발급 방법 및 장치, 증명서 관리 방법 및 장치, 증명서 수령 방법 및 장치, 및 증명서 제공 시스템
Inventor: YOO CHANG HUN
IPC: G06Q50/26
Filed: 2011-10-14
Abstract: 사용자의 인증 절차를 거쳐 증명서 발급 장치로부터 증명서를 수신하게 하고, 수신된 증명서를 방대한 데이터베이스를 통해 관리함으로써 증명서를 분류, 검색, 삭제, 편집, 통계 기능을 제공하며, 증명서 보기 기능을 제공하고 증명서 수령 기관에 위변조방지용 데이터 및 전자문서 보안정보를 포함하게 함으로써 강력한 보안을 확립하여 증명서를 출력 및 전송 가능한 증명서 발급 방법 및 장치, 증명서 관리 방법 및 장치, 증명서 수령 방법 및 장치, 증명서 제공 시스템이 개시되어 있다. 증명서 관리 방법은 미리 저장된 사용자 인증 정보를 기반으로 증명서 관리 프로세스에 대한 사용자 인증을 수행하는 단계; 상기 사용자 인증을 기반으로 증명서 파일을 상기 증명서 발급 장치로부터 수신하는 단계; 상기 증명서 파일을 통해 상기 증명서의 발급 기관 및 발급 증명서를 확인하는 단계; 상기 확인된 증명서에 대한 증명서 관리용 인덱스 값 및 증명서 저장 경로를 생성하는 단계; 상기 증명서 관리용 인덱스 값, 상기 증명서 저장 경로 및 기타 증명서 관련 정보 및 상기 증명서의 관리를 위한 정보를 데이터베이스에 저장하는 단계; 및 상기 증명서의 원본 파일을 상기 증명서 저장 경로에 암호화된 상태로 저장하는 단계를 포함한다. 따라서, 증명서 발급 및 수령에 있어서, 강력한 보안 프로세스를 통해 신뢰성을 제고시키고, 유무선 통신을 통해 편리함을 제공할 수 있다.
Patent KR-20110122079-A (KR)
Title: Weight measuring method to strain gauge attached directly to the post or supporting point of the silo
Inventor: HAN SANG GEUN
IPC: G01G3/14
Filed: 2011-10-17
Abstract: PURPOSE: A method of measuring the weight of stored goods by directly attaching strain gauge to a silo post or a support point is provided to enable easy stock management by measuring the amount of raw materials using weight for silo for any shapes of raw materials. CONSTITUTION: A method of measuring the weight of stored goods by directly attaching strain gauge to a silo post or a support point is as follows. A strain gauge(13) and a temperature compensating gauge(14) are directly attached to the strain gauge point of the surfaces of a plurality of support posts(4). The support post supports a silo tank. A wheatstone bridge circuit is formed. The wheatstoen bridge circuit of each support post is formed in parallel. The wheatstone bridge circuit is connected to a wire terminal(15). Weight converted into a digital signal by an amplifying indicator(17) through a signal wire(16) is directly measured.
Patent KR-20120043651-A (KR)
Title: Projector and optical unit
Inventor: KINOE YUSUKE
IPC: G03B21/20
Filed: 2011-10-25
Abstract: PURPOSE: A projecting device and optical unit are provided to optimize reflection spectral characteristics of a liquid crystal panel by adjusting a thickness of a common electrode. CONSTITUTION: A projecting device(1000) comprises a light source part(890), a plurality of liquid crystal panels(100), and a projection optical system(850). The plurality of liquid panels comprises a first substrate, a second substrate, and a liquid crystal layer. A pixel electrode of a reflexive is formed in one side of the first substrate. A transparent common electrode is formed in one side of the second substrate facing to one side of the first substrate. The liquid crystal layer is formed between the first and second substrates. The plurality of liquid crystal panel receives lights of individually different wavelength areas. The projection optical system projects lights synthesizing each light modulated by the liquid crystal panel.
Patent KR-20130046633-A (KR)
Inventor: HONG JOO PYO
IPC: A63B23/04
Filed: 2011-10-28
Abstract: 본 발명은 스트레칭을 위한 운동기구에 관한 것으로서, 봉형태의 주프레임의 한쪽끝단에는 주프레임과 수직인 방향으로 꺽여서 손잡이부가 형성되며 다른쪽 끝단에는 발목을 걸기 위한 발목고정부가 형성이 되며 주프레임에는  봉형태의 부프레임이 회전가능하게 결합이 되는데 부프레임의 끝단에는 엉덩이로 깔고 앉아 고정시킬 수 있는 판형태의 엉덩이 고정부가 형성되어 발목을 발목고정부에 걸고 무릎을 세운상태에서  손잡이부를 조금씩 누르면서 무릎을 펴도록 하는 스트레칭이 가능하도록 한다.
Patent KR-20110126094-A (KR)
Title: Carbon molecular sieve and method for manufacturing the same
Inventor: KWON OH KYUNG
IPC: B01J20/20
Filed: 2011-11-07
Abstract: PURPOSE: A carbon molecular sieve and a method for manufacturing the same are provided to efficiently separate various kinds of hydrocarbon and corrosive gas and to improve heat resistance characteristic. CONSTITUTION: The surface of ceramic porous sieve in a porous structure is treated with a thermosetting resin, and the ceramic porous sieve is carbonized under an non-acidic atmosphere to form plurality of fine pores. A carbon molecular sieve is obtained. The ceramic porous sieve is composed of alumina silica, mullite silica, cordierite silica, zirconium oxide, magnesia, silicon carbide, silicon nitride, or the mixture of the same. The thermosetting resin is a phenol resin.
Patent KR-20130050176-A (KR)
Inventor: YOO JIN HO
IPC: G06Q40/02
Filed: 2011-11-07
Abstract: PURPOSE: A finance transaction system for providing a Korean/English field switching function and an operation method thereof are provided to selectively supply a Korean field or an English field for finance transaction information, thereby increasing convenience and satisfaction of a client. CONSTITUTION: A finance transaction system receives field selection information from a user(S11). The finance transaction system switches a Korean field to an English field or switches the English field to the Korean field(S12). When field information, which is inputted through an input field of a previous switch, does not exist, the system receives field information inputted through an input field of an after switch(S13,S15). The finance transaction system copies the inputted field information as the field information of the input field of the previous switch(S16). The finance transaction system processes finance transaction by using at least one of the inputted field information and the copied field information(S17). [Reference numerals] (S11) Receive field selection information; (S12) Switch Korean/English fields; (S13) Field information already exists?; (S14) Clear field information; (S15) Input the field information; (S16) Copy the field information; (S17) Process finance transaction
Patent KR-20130050193-A (KR)
Inventor: LEE MYUNG WAN
IPC: H02S20/00
Filed: 2011-11-07
Abstract: PURPOSE: A linker for fixing a solar cell module is provided to firmly fix the solar cell module by forming a link to surround a supporter in a body. CONSTITUTION: An arm(120) protrudes from a body. A link(111) is formed in the body. A hitching protrusion(130) protrudes from the side of the arm. When the hitching protrusion is inserted into a hole, the hitching protrusion is depressed in the inner side of the arm. The hitching protrusion is restored to be hitched in the hole.
Patent KR-20130060686-A (KR)
Title: Artificial reef for seaweeds forest growing
Inventor: KANG MI JUNG
IPC: A01K61/00
Filed: 2011-11-30
Abstract: PURPOSE: Fish reefs for sea jungle creation are provided to prevent the fish reefs from being swept even with the ocean current as an area between the fish reefs are tightly combined without an additional connecting material by forming protrusion parts and connection groove parts on the fish reefs. CONSTITUTION: Fish reefs for sea jungle creation are composed of a concrete material. The fish reefs for sea jungle creation form a plane shape composed of: one side line portion; an opposite side line portion(12) which is in parallel to the one side line portion(11), and is spaced with the one side line portion with a certain interval; a connection side line portion(13) which is formed in a straight line in a direction for facing each other from both ends of the one side line portion and the opposite side line portion; an inclination side line portion(14) which is formed to be inclined to the center from the end of the connection side line portion on both sides; and an inclination connection side line portion(15) in a straight form which connects both sides of the inclination side line portion.
Patent KR-20130060707-A (KR)
Title: Structure for sliding plug door of vehicle
Inventor: PARK SEUNG YOUNG
IPC: B60J5/04
Filed: 2011-11-30
Abstract: PURPOSE: A structure for the sliding plug door of a vehicle is provided to ensure stable sealing performance in the closed state of a sliding door and to be suitable for double sealing by forming an orbit for opening or closing in parallel with the sliding door when opening or closing the sliding door. CONSTITUTION: A structure for the sliding plug door of a vehicle comprises a driver(10), a door(20), a pair of plug links(31), a combination bar(40), and a link assembly. The driver is fixed to a vehicle body and moves the door. The door is slid by the driver for sealing the side of the vehicle body. A pair of plug links connect the driver to the door. The combination bar connects the pair of plug links. The link assembly connects the tip end of the upper end plug link to the upper end of the combination bar.
Patent KR-20130064445-A (KR)
Title: Method for manufacturing u-bolt
Inventor: AHN SOON TAE
IPC: B21C1/00
Filed: 2011-12-08
Abstract: PURPOSE: A manufacturing method of a U-bolt is provided to omit a spheroidizing process and a correction process, thereby reducing manufacturing costs. CONSTITUTION: A manufacturing method of a U-bolt comprises the following steps. A steel material is drawn, where the steel material is composed of, in wt: C 0.15-0.50; Si: 1.5 or less; Mn 0.25-2.0; P: 0.03 or less; S: 0.03 or less; and the remainder Fe and other inevitable impurities. The steel material is heat-treated through quenching with successive tempering to have tensile strength: 70-130Kgf/mm^2; yield ratio: 85-97%; sectional reduction ratio: 50% or more; and austenite crystal particle: ASTM No.9 or more. The steel material which is heat-treated through tempering is drawn to reach the diameter of a U-bolt. The drawn steel material is cut at the length of a U-bolt, and processed with rolled screwing. The rolled screwing processed steel material is bent into a U shape. The bent steel material is heated at 300-600°C, maintained for more than 30 minutes at the temperature, and then rapidly cooled by using water and oil or slowly cooled in the air for sufficient stress relieving. The surface of the steel material is plated or painted. [Reference numerals] (AA) Wire; (BB) Tempering; (CC) Drawing; (DD) Cutting; (EE) Sign; (FF) U curve; (GG) Stress relieving and annealing; (HH) Plating; (II) Low temperature annealing; (JJ) Product
Patent KR-20130065062-A (KR)
Title: Device using a detachable recording medium
Inventor: KIM DONG HYUN
IPC: H04N21/4147
Filed: 2011-12-09
Abstract: PURPOSE: A device using a detachable recording medium is provided to maintain a solid attaching state of the recording medium, by forming a hooking part for combination with or separation from a main body at a part of one handle as forming more than one handles at a front end of a recording medium mounting part. CONSTITUTION: A transportation unit inserts a recording medium mounting part into a main body, or extracts the recording medium mounting part from the main body. More than one handles are formed in the front end of the recording medium mounting part. A hooking part for combination with or separation from the main body is formed at a part of one handle. If the recording medium mounting part is inserted into the main body, the hooking part is engaged with a lock step(25) formed in the front of the main body.
Patent KR-20130066999-A (KR)
Inventor: LEE SUN YOUNG
IPC: H02P23/14
Filed: 2011-12-13
Abstract: 유도 전동기 구동을 위한 전류지령치를 출력하는 속도제어부, 상기 속도제어부로부터 전류지령치를 입력받아 상기 유도 전동기에 인가될 PWM 신호를 제어하기 위한 전압지령치를 출력하는 전류제어부, 상기 전류제어부로부터 상기 전압지령치를 입력받아 상기 유도 전동기에 입력될 신호를 생성하는 PWM부를 구비한 온도 체크 알고리즘을 이용한 유도 전동기 제어 장치가 개시되며, 상기 장치는 상기 유도 전동기와 연결되며, 상기 유도 전동기의 온도를 검출하고 상기 검출된 온도에 기반하여 상기 PWM부의 출력을 제어하기 위한 온도체크부를 포함할 수 있다.
Patent KR-20120082809-A (KR)
Title: Process for producing carboxylic acid ester
Inventor: SAITO AKIRA
IPC: C07C67/54
Filed: 2011-12-14
Abstract: PURPOSE: A manufacturing method of carboxylate ester is provided to manufacture at low cost at high yield while preventing deterioration of catalyst. CONSTITUTION: A manufacturing method of carboxylate ester comprises the following steps: a first step of producing the carboxylate ester coping by reacting aliphatic alcohol which includes chlorine under the presence of catalyst in a reactor(4); and a second step of collecting the aliphatic carboxylate and discharging water as byproducts and carboxylate ester produced from the top column by providing a reaction solution obtained from the first step. The second step controls the moisture concentration among the tower bottom liquid as 8-22 wt% amount.
Patent KR-20130069007-A (KR)
Title: 액정표시장치용 어레이 기판의 제조방법
Inventor: JUNG KYUNG SUB
IPC: G02F1/136
Filed: 2011-12-16
Abstract: 본 발명은 조성물 총 중량에 대하여, 과산화수소, 함불소 화합물, 아졸계 화합물 및 잔량의 물을 포함하는 것을 특징으로 하는 구리/은 이중막용 식각액 조성물에 관한 것이다. 본 발명의 식각액 조성물은 대화면, 고휘도의 회로가 구현되는 액정표시장치용 어레이 기판의 제조시에 매우 유용하게 사용될 수 있다.
Patent KR-20130069894-A (KR)
Title: Sputtering apparatus
Inventor: NOH DONG MIN
IPC: C23C14/34
Filed: 2011-12-19
Abstract: PURPOSE: The sputtering device capable of improving the quality of the thin film, the uniformity or the transparency of the film etc. for instance. CONSTITUTION: The sputtering device comprises the chamber (10), the sputtering target (20), the processed article supporting part (30), and the assemble movement assembly (60), and the horizontal feed assembly (50). The chamber provides the vacuumized enclosed space in which the sputtering process is performed. The chamber is comprised with a door in which the processed article is flow in and out to the inside of chamber. The sputtering target is arranged in the inside of chamber. The supporting device for the processed article comprised with the arrival plate in which the processed article is arrived, and the heating plate to heat up the processed article which is arrived. The assemble movement assembly circulates the supporting part of processed article.
Patent KR-20130075535-A (KR)
Title: Method and apparatus for managing battery and electronic device by using the same
Inventor: JANG YONG JU
IPC: G06F1/32
Filed: 2011-12-27
Abstract: PURPOSE: A battery management method and an apparatus thereof, and an electronic device using the same are provided to guide a user to reduce battery consumption, by informing excessive usage of a present battery to the user. CONSTITUTION: A measurement part (110) measures power consumption of a battery of an electronic device, and a setting part (120) receives usage time to use from a user. A judgment part (130) judges excessive usage of the battery, on the basis of reference wattage per unit hour required in using the electronic device for the usage time and the power consumption per unit hour, and a notice part (140) informs the judgment result to the user. The judgment part judges excessive usage of the battery, according to the comparison result between the power consumption per unit hour and the reference wattage per unit hour. [Reference numerals] (110) Measurement part; (120) Setting part; (130) Judgment part; (140) Notice part
Patent KR-20130093759-A (KR)
Inventor: OH SANG KEUN
IPC: B26B25/00
Filed: 2011-12-28
Abstract: PURPOSE: A safety cutter for jam prevention is provided to prevent an object from being jammed in the cutter when the direction of a disc-shaped rotary cutting member is switched. CONSTITUTION: A safety cutter (100) for jam prevention comprises a cutter body (110), disc-shaped rotary cutting members (120), and fastening members (130). An open slit is formed on the front of the cutter body, and coupling holes are formed on the top and bottom thereof. A grip part is formed on the rear of the cutter body. The rotary cutting members are coupled to the top and bottom of the front of the cutter body, and center holes (121) connected to the coupling holes of the cutter body are formed in the centers thereof. Cutting blades (125) overlapping with each other are formed on the edges of the rotary cutting members. The fastening members are inserted into insertion holes of the rotary cutting members and have insertion protrusions (133) for the jam prevention of an object.