baber/WOPTO huggingface dataset:
Patent KR-20140128678-A (KR)
Inventor: LEE YOUNG RO
IPC: G09B19/02
Filed: 2013-04-29
Abstract: The present invention relates to a fraction learning tool using a portable fraction ruler, wherein the fraction learning tool allows a user to fit multiple fraction bars to a fraction measurement board and measure the fraction values of the fraction bars with the portable fraction ruler, thereby allowing the user to learn the addition and subtraction of fractions. According to the present invention, the fraction learning tool using the portable fraction ruler comprises multiple fraction bars (200) on which fractions are separately marked according to the size of each fraction bar; a fraction measurement board (100) having a fraction bar holding part (110) formed longitudinally, wherein the fraction bar holding part (110) holds the fraction bars (200) to be detachable and is combined with the fraction bars (200); and a portable fraction ruler (300) having fraction gradations in order to measure the length of each fraction bar (200) fitted to the fraction bar holding part (110) of the fraction measurement board (100), thereby allowing the user to check the result of the addition or subtraction of fractions made by the multiple fraction bars (200). The fraction learning tool is provided to allow the user to quickly and easily check the results of the addition and subtraction of fractions.
Patent KR-20130056266-A (KR)
Title: A device for circulation of hot water
Inventor: PARK JONG HO
IPC: F24H9/20
Filed: 2013-05-06
Abstract: PURPOSE: A device for circulating hot water is provided to reduce noise and vibration due to a motor pump, to improve durability, and to prevent safety accident such as explosion generated by using water vapor pressure of high pressure and high temperature. CONSTITUTION: A device for circulating hot water comprises a water tank(100), a pump device(200), and a heating pipe conduit(300). The water tank includes a water supplementary sphere(16) and an air outlet(17). The water supplementary sphere includes an electric heater(11), a temperature sensor(12), a water level sensor(13), a hot water outlet(14), and a stopper(15). The pump device includes a motor(21) with a pinion, a rack(22), a ductile wrinkled pipe(23), a wrinkled pipe stopper(24), a suction pipe conduit(25), a backward preventing device(26), an exhaust pipe conduit(27), a check valve(28), and a position sensor(29).
Patent KR-20140132427-A (KR)
Inventor: JEONG JIN HONG
IPC: H04B1/40
Filed: 2013-05-07
Abstract: The present invention relates to a method and apparatus for providing a call log when a call function is performed in an electronic device. The method for providing the call log in the electronic device includes the steps of: displaying a content including call identifier information; storing information corresponding to the call identifier information from the content; and using the stored information in the call log or contact list.
Patent KR-20140132572-A (KR)
Inventor: KIM JAE WOOK
IPC: F16J12/00
Filed: 2013-05-08
Abstract: The present invention relates to an autoclave device equipped with a cam enabling buffering, and more specifically, to an autoclave device equipped with a cam enabling buffering, wherein a press transport part, on which a material to be processed is mounted, is inserted into a space part of the autoclave device to raise the press transport part by an operation of a cylinder, and the press transport part is supported by an operation of cam provided below the press transport part, and thus, when the cam is loosed at a predetermined interval by a pressure applied to the material to be processed, an elastic member provided at a support part for supporting the cam is operated to prevent the friction between the cam and a lower plate. Provided is an autoclave device wherein a groove with a predetermined depth is formed below a bearing of the support part for supporting the cam, and the elastic member is provided in the groove, and thus, when the cam is loosed by the applied pressure, the buffering of the elastic member is performed, thereby preventing the friction between the cam and the lower plate. Thus, even when the press transport part is loosed by the applied pressure when the material to be processed is pressed, the cam which is loosed by the applied pressure is not rubbed with the lower plate, thereby generating no foreign substance, and thus a clean process can be performed when the material to be processed is pressed. Furthermore, the cam is no longer loosed after it is loosed at a predetermined interval, due to the buffering of the elastic member, thereby increasing the applied pressure, and lowering the defect rate through the increase in the pressure applied to the material to be processed.
Patent KR-20140136340-A (KR)
Title: Mtj소자를 이용한 열 감지 센서
Inventor: LEE SEOK HEE
IPC: G01K7/36
Filed: 2013-05-20
Abstract: 본 발명은 MTJ 소자를 이용하여 온도변화를 감지하는 온도 감지 센서에 관한 것으로. 본 발명은 외부로부터 전달된 열에너지에 의해 자성 벡터가 역전 가능한 자유층(Free layer)과; 고정된 자화방향을 갖는 고정층(Pinned layer)과; 비자성물질로 상기 자유층과 고정층 사이에 게재되는 터널 베리어; 그리고 소자의 상단 또는 하단에 도전물질로 형성되어 소자 외부의 온도변화에 따라 온도가 변화되는 접촉층을 포함하여 구성되는 자기터널접합(MTJ)소자를 포함하여 구성된다. 이와 같은 본 발명에 의하면, 개별적인 자화 특성을 갖는 MTJ 소자들을 조합하여 열 감지센서를 구성하므로, 온도변화 량을 정밀하게 측정할 수 있고, 측정범위 역시 다양한 범위로 설계할 수 있는 효과가 있다.
Patent KR-20140140952-A (KR)
Inventor: KWON SE MANN
IPC: H01M10/052
Filed: 2013-05-30
Abstract: The present invention relates to a negative electrode active material for a lithium secondary battery, a manufacturing method thereof, a negative electrode and a lithium secondary battery including the negative electrode active material, the negative electrode active material for the lithium secondary battery comprising a core part including spherical graphite of high crystalinity and high density, whose diameter and volume of porosity is 2000 nm or less and 0.10 ml/g, respectively; and a coating layer which is coated on the surface of the core part and has low crystalline carbon materials.
Patent KR-20140142044-A (KR)
Inventor: YOO JE TAI
IPC: B07B1/28
Filed: 2013-06-03
Abstract: The present invention relates to a screen mesh used to classify articles by size or filter out foreign materials and, more particularly, to a one-body screen mesh having integrated wire materials, which constitute the mesh, and fixing members for fixing the wire materials and to a manufacturing method thereof. The one-body screen mesh according to the present invention comprises a plurality of wire materials arranged at intervals; and fixing members for fixing the wire materials by being integrally molded together with the wire materials by the injection of synthetic resin materials as the wire materials are arranged. According to the one-body screen mesh according to the present invention as configured above, damage to parts where the wire materials are fixed can be thoroughly prevented as the fixing members for fixing the wire materials are integrally molded together with the wire materials by the injection of synthetic resin materials such as polyurethane and the wire materials and the fixing members do not collide with each other due to impacts transmitted from the articles in the process of classifying the articles to prevent the accumulation of fatigue on the fixing members and the wire materials. Accordingly, the lifetime of the screen mesh can be extended greatly.
Patent KR-20140142918-A (KR)
Inventor: MIN SUNG WON
IPC: G02B7/02
Filed: 2013-06-05
Abstract: A lens module according to the present invention comprises: a housing; a lens barrel installed in the housing; and an actuator which moves the lens barrel. A fixing part coupled to the housing is formed on one end of the actuator unit, and an adjusting part for adjusting the inclination of the lens barrel is formed on the other end of the actuator unit.
Patent KR-20140143487-A (KR)
Title: Method for Revitalizing Local Traditional Market
Inventor: KIM JONG IL
IPC: G06Q20/34
Filed: 2013-06-05
Abstract: The present invention relates to a method for revitalizing a local traditional market. The method for revitalizing a local traditional market according to the present invention, which is executed by an operation server which is linked to a server of a local government and is linked to a server of a card company, includes: a first step of storing traditional market business district information fixed by the local government; a second step of formalizing m (1<=m<=M) customers belonging to the traditional market business district among M (M>=2) customers of the card company, based on the traditional market business district information; a third step of sorting N (1<=N<=m) customers whose identification is authenticated according to a designated authentication procedure among the m customers; a fourth step of mapping customer identification information identifying the sorted n^th (1<=n<=N) customers, card identification information identifying a card registered by the n^th customer, and an n^th traditional market identification information for an n^th traditional market business district where the n^th customer belongs and then storing the same; a fifth step of selectively checking details of traditional market payment paid in an affiliated store belonging to the n^th traditional market business district for a fixed period by using the card identification information of the n^th customer and the n^th traditional market identification information stored in a storage medium; a sixth step of accumulating a value designated to the n^th customer on the basis of the checked details of the traditional market payment of the n^th customer; and a seventh step of giving the n^th customer a gift certificate exchange right score, which can be used in at least one traditional market business district, on the basis of the value accumulated to the n^th customer by the details of the traditional market payment.
Patent KR-20140147414-A (KR)
Inventor: JUNG DONG SUB
IPC: H01M4/62
Filed: 2013-06-19
Abstract: The present invention relates to an anode for a lithium secondary battery, and more particularly, to an anode for a lithium secondary battery, in which an anode active material and carbon nanotubes (CNTs) as a conductive material are dispersed into water, thereby improving dispersibility of the conductive material on the anode active material, a lithium secondary battery including the anode, and a method of manufacturing the anode. According to an embodiment of the present invention, provided is an anode for a lithium secondary battery, in which carbon nanotubes (CNTs) having a -COOH group are dispersed into the surface of an anode active material of SiO_x(0<x=1) and a carbon-based material. According to another embodiment of the present invention, provided is a method of manufacturing an anode for a lithium secondary battery, which includes: a step of forming carbon nanotubes (CNTs) having a -COOH group by acidizing carbon nanotubes (CNTs); a step of mixing the formed carbon nanotubes (CNTs) with an anode active material of SiO_x(0<x=1) and a carbon-based material to form an anode mixture, and adding water to the anode mixture and agitating the anode mixture to form anode slurry; a step of applying the formed anode slurry to a current collector; and a step of removing water from the anode slurry to form the anode. According to the present invention, an anode into which a conductive material is uniformly dispersed, and a lithium secondary battery having an improved life property may be provided.
Patent KR-20140148133-A (KR)
Inventor: PARK SEONG JE
IPC: G11C16/06
Filed: 2013-06-21
Abstract: The present invention relates to a semiconductor memory device. According to an embodiment of the present invention, a semiconductor memory device includes a memory cell, a page buffer including a first sensing latch unit and a second sensing latch unit connected to sensing nodes, respectively, through a first switching device and a second sensing latch unit, and a control logic configured to transmit a first sensing signal and a second sensing signal having different voltages to the first and second switching devices, respectively, upon performing a verification operation. The first and second switching devices are turned on or off in response to the first and second sensing signals, respectively.
Patent KR-20150001264-A (KR)
Inventor: KIM KYUNG NAM
IPC: B02C13/14
Filed: 2013-06-27
Abstract: The present invention relates to a vibration reducing type rotor of a biomass treating apparatus, which can find uniform dynamic balance of the rotor, in other word, rotational balance, thereby maximizing a rotational performance of the rotor and minimizing side effects like vibration, noise, and stress, to a biomass treating apparatus, and to a method for reducing vibration of a biomass treating apparatus. The vibration reducing type rotor can comprise a rotating body installed on a chamber and crushing an object put into the inside of the chamber by applying an impact; and at least one counterweight installed on a part of the rotating body to maintain the rotational balance of the rotating body.
Patent KR-20140004028-A (KR)
Title: Mask writing method and mask writing apparatus
Inventor: OHNISHI TAKAYUKI
IPC: G03F1/68
Filed: 2013-07-01
Abstract: A method for writing on a mask comprises the processes of: arranging grounding bodies in which pins for grounding are installed in multiple different locations on a mask substrate and measuring resistance; arranging the grounding body in the location with the lowest resistance among the multiple measured locations; and writing a desired pattern by irradiating the mask substrate with electron beam. [Reference numerals] (602) Memory
Patent KR-20150004654-A (KR)
Inventor: JEONG YUN A
IPC: F41J13/02
Filed: 2013-07-03
Abstract: The present invention relates to a target device for a model gun and, more particularly, to a target device for a model gun, which can reuse bullets through effective collection can easily and simply install a target, can accurately indicate an impact position, and can prevent noises of impact and strike of the bullets. The target device for a model gun comprises: a box-shaped housing (110) which has an opening unit on the front surface thereof and has a space for collecting bullets; and a target area (120) which is attached a surrounding part centering on the opening unit of the housing (110). The target device for a model gun includes: a buffering impact board (111) which is installed along the vertical wall surface of the internal space of a housing (110) in order to induce collision of bullets consecutively passing a target area and an opening unit and to drop strike colliding force of the bullets in order to control rebounding; a bullet collecting space unit which is formed on the bottom of the housing (110) in order to collect bullets with dropped strike colliding force due to collision with the buffering impact board (111); a discharge cover (112) which discharges the bullets collected in the bullet collecting space unit; and an attaching means (140) including a foldable blades (142) which detachably attach the target area (120) to along the opening unit on the front surface of the housing (110), and multiple fixating means (141) which correspond to and fixate the foldable blades (142).
Patent KR-20150005269-A (KR)
Inventor: LEE YONG KOO
IPC: H01L21/02
Filed: 2013-07-05
Abstract: Disclosed are a semiconductor material cutting and loading apparatus and a semiconductor material cutting and loading method using the same capable of performing a cutting process, an ultraviolet radiation process, a classifying and loading process with series of processes by a single apparatus. The semiconductor material cutting and loading apparatus according to an embodiment of the present invention includes: a wafer supply unit, a cutting device which cuts the supplied wafer, an ultraviolet radiation device which radiates ultraviolet rays to the cut wafer, and a classifying and loading device which off-loads the semiconductor material on an off-loading unit by loading the semiconductor material from the wafer. The classifying and loading device includes an intermediate supply unit which supplies the cut wafer. The wafer supplied through the intermediate supply unit is off-loaded as the semiconductor material via the ultraviolet radiation device and the classifying and loading device without passing through the cutting device or is off-loaded as the semiconductor material via the classifying and loading device without passing through the cutting device and the ultraviolet radiation device.
Patent KR-20140060452-A (KR)
Inventor: LEE JEE WON
IPC: C07K17/04
Filed: 2013-07-10
Abstract: The present invention relates to a protein nanoparticle fusion hydrogel usage and, more specifically, using hydrogels whose protein nanoparticles expressing probes to detect a disease marker are fixated and high sensitive/simultaneous multi-detection of a disease marker is possible. According to the present invention, the protein nanoparticles are made by protein having the ability to assemble itself and have a spherical, rod-like or linear shape.
Patent KR-20150009252-A (KR)
Title: 멀티 콘텐츠 뷰 디스플레이 장치 및 멀티 콘텐츠 뷰 디스플레이 방법
Inventor: AGARWAL PANKAJ
IPC: H04N13/04
Filed: 2013-07-16
Abstract: 멀티 콘텐츠 뷰 디스플레이 방법을 개시한다. 본 발명의 일 실시 예에 따른 멀티 콘텐츠 뷰 디스플레이 방법은, 제1 영상 정보를 신호 처리하는 단계와, 상기 신호 처리된 제1 영상 정보를 이용하여 제1 콘텐츠 뷰를 디스플레이하는 단계와, 상기 제1 영상 정보 및 상기 디스플레이 되는 제1 콘텐츠 뷰와 관련된 정보 중 적어도 하나를 이용하여 제2 콘텐츠 뷰를 디스플레이 하는 단계를 포함한다.
Patent KR-20150014020-A (KR)
Title: 탄소정보시스템
IPC: G06F19/00
Filed: 2013-07-26
Abstract: 본 발명은 국내외의 다양한 지점의 사용자 단말기에서, 메인서버에 접속하여, 국토위성과 탄소순환 메커니즘을 이용, 지역/계절별 탄소의 흡수량과 배출량을 예측하여 특정 시점을 기준으로 탄소순환상황을 지도로 표시하고, 탄소정보관련 보고서를 작성하는 탄소정보시스템에 관한 것이다. 
본 발명의 탄소정보시스템은, 표준맵(MAP)이 설정된 후, 지리정보 자료를 변환하고, 설정된 심볼에 따라 지리정보를 표준맵에 추가하여 지리정보 맵을 산출하는, 지리정보 관리 시스템; 센서자료, 흡배출 계수를 포함하는 탄소산출에 필요한 데이터를 데이터베이스부에서 읽어들여 검증하여, 검증된 데이터를 게이트웨이 DB에 저장하는, 탄소정보 분석 시스템; 지리정보 관리 시스템에서 생성된 지리정보 맵을 읽어들이고, 탄소정보 분석 시스템에서 기 지정한 날짜의 주제도를 포함하는 데이터를 읽어들여 탄소지도를 산출하고, 탄소 국가 보고서를 생성하는, 탄소산출 서비스 시스템;을 포함하여 이루어진 메인 서버부를 포함하는 것을 특징으로 한다. 
데이터베이스부는, 위성영상 DB(데이터베이스), 기본도 DB, 주제도 DB, 센서 DB, 모델/파라미터 DB, 스테이징(Staging) DB를 포함하는 메인 데이터베이스부를 포함하되, 메인 데이터베이스부는, 정보 수집부로부터 중계 서버를 통해, 수신된 데이터가 저장되어 있으며, 정보 수집부는, 위성영상을 전송하는 위성; 플럿(plot)으로 탄소배출 계수 및 바이오매스 상대생장식을 검출하는 플럿정보 수집부; 라이다로 지형의 수직적 구조를 검출하는 라이다정보 수집부; 플럭스 검출센서를 이용하고, 대기와 지표와 에너지 및 물질의 교환을 직접적으로 측정하는 플럭스신호 수집부;를 포함한다.
Patent KR-20140070342-A (KR)
Inventor: CHO SUNG MAN
IPC: C08L77/06
Filed: 2013-08-12
Abstract: A polyamide resin of the present invention is a polymer of a monomer mixture including a dicarboxylic acid component containing 1,4-cyclohexanedicarboxylic acid; and a diamine component containing xylenediamine component having 10-100 mole% of para-xylenediamine component content. Number average molecular weight (Mn) obtained by a titration method and inherent viscosity (IV) measured at 25°C with a concentrated sulfuric acid having a concentration of 0.5 g/dL satisfies formulas 1 and 2, wherein formula 1 is expressed by 0.4 <= IV <= 1.5, and formula 2 is expressed by 12,000 <= Mn/IV. The polyamide resin has excellent mechanical strength, heat resistance, a color tone, and physical properties balance thereof.
Patent KR-20150019651-A (KR)
IPC: H04W72/10
Filed: 2013-08-14
Abstract: The present invention can prioritize terminals for random access based on the number of links, thereby reducing random access collisions. According to an embodiment of the present invention, a method of a terminal for performing random access in a virtual cell network system comprises: a step of determining the number of links connected to the terminal; a step of selecting a random access set for performing random access based on the number of the links; a step of selecting a slot resource for performing random access from the random access set; and a step of performing random access through the slot resource.
Patent KR-20150024184-A (KR)
Inventor: SHIN DONG MYEONG
IPC: G06F3/041
Filed: 2013-08-26
Abstract: A transparent conductor according to the present invention includes a substrate layer; a first hard coating layer which is formed on the substrate layer and has a refractive index of 1.8 or more; and a transparent conductive film formed on the first hard coating layer. The transparent conductive film can reduce or prevent the increase of haze even in a high temperature process, and can solve a problem in a patenting process.
Patent KR-20150025869-A (KR)
Inventor: LEE SI YOUNG
IPC: B60G7/02
Filed: 2013-08-30
Abstract: 본 발명은 축이 연결되는 중심부와 부쉬홀에 접촉하는 주변부를 포함하고, 상기 중심부와 상기 주변부 사이에 움직임공간이 형성된 차량용 로우암 부쉬로서, 상기 중심부의 단부에서 상기 주변부까지 형성되어 상기 움직임공간을 덮는 커버부를 포함하는 로우암 부쉬를 제공하여, 로우암의 부쉬홀의 벽면과 주변부의 접촉면에 빗물이 유입되는 것을 방지하여, 부쉬에서 소음이 발생하는 것을 방지하는 유리한 효과를 제공한다.
Patent KR-20150026662-A (KR)
Inventor: YOO WON WOO
IPC: A61B5/08
Filed: 2013-09-03
Abstract: According to the present invention, a lung capacity meter which measures a lung capacity by measuring a respiratory flow is able to directly show an output value which is the product of electric power and a voltage in order to solve problems of generating an error or outputting a different value when a lung capacity measurement value is measured by a current or a voltage. Based on the forementioned, the present invention is able to calculate and show a lung capacity by time with information of electric energy inputted to a highly sensitive microphone of a smartphone in order to measure accurately by calculating a lung capacity, performing an A/D conversion of a calculation value, and outputting the converted value to a user. The present invention includes a display unit (1-9) formed in the upper end of a breathing tube in order to display lung capacity information on a screen so that a user easily sees calculated lung capacity information by the control signal of a control unit (1-10) calculating a lung capacity.
Patent KR-20150029366-A (KR)
Inventor: PARK MYUNG HWAN
IPC: C08G64/34
Filed: 2013-09-10
Abstract: The present invention relates to a method for manufacturing polycarbonate. Specifically, provided is a method for manufacturing polycarbonate which is ternary copolymer of EO/CHO/CO2 with excellent thermal stability by using specific cobalt complex compound having neutral single position as a catalyst.
Patent KR-20150034372-A (KR)
IPC: G01N21/27
Filed: 2013-09-26
Abstract: Disclosed is an apparatus to evaluate characteristics of paper records. According to the present invention, the apparatus to evaluate the characteristics of paper records is capable of lifting a protective cover inside an inner housing by loosening a supporting bolt. In other words, a focus of light emitted from a first optical fiber and the light reflected from the first optical fiber transmitted to a second optical fiber can easily be controlled as a gap between a cross section of the first optical fiber and the second optical fiber supported by the protective cover, and a lower end surface of the inner housing can be adjusted.
Patent KR-20150041670-A (KR)
IPC: G06Q30/06
Filed: 2013-10-07
Abstract: The present invention relates to a system and method for user oriented sailing contents, comprises: a content sailing apparatus, wherein edit contents having the contents of the selected area received any selected segment in detail of whole contents is created, and wherein the edit contents is provided by calculating the sailing price of the editorial contents based on the set sailing price calculating method; and an user terminal device, wherein the selected area of the user of the details of the whole contents is provided in the contents sailing device, and wherein the edit contents is provided by receiving payment information if the sailing price is calculated in the edit contents.
Patent KR-20150042909-A (KR)
Title: 고온 제트 소음용 소음 저감기
IPC: B64G5/00
Filed: 2013-10-14
Abstract: 고온 제트 소음용 소음 저감기가 개시된다. 소음저감기는 로켓의 엔진 화염이 유도되는 지상에 형성된 화염유도로에 장착된 본체와, 본체 내부에 위치하여 화염이 통과하는 통로에 설치된 감쇄부와, 감쇄부에 형성된 홀로 구성될 수 있다.  감쇄부에 형성된 감쇄홀부는 난류유동속도를 저감시켜 난류소음을 줄임으로써, 페이로드의 고장을 방지하고, 인접지역의 주거환경이나 연구에 종사하는 사람의 인체에 직접적인 피해를 줄여주는 효과를 제공한다.