baber/WOPTO huggingface dataset:
Patent KR-20130017834-A (KR)
Title: Flooring cement mortar composition which can crack prevention
Inventor: JEON YONG HEE
IPC: C04B24/24
Filed: 2011-08-12
Abstract: PURPOSE: A cement mortar composition for floor is provided to improve the crack and bird cage of floor cement by including cement, a crack reducing agent, calcium sulfoaluminate, alpha-gypsum hemihydrate, a superplasticizer, a polymer, a surfactant, a retardant, and sand in an optimum ratio. CONSTITUTION: A cement mortar composition for floor comprises 15-25 weight% of cement, 1-7 weight% of plaster crack reducing agent, 0.1-8 weight% of calcium sulfoaluminate, 0.2-8 weight% of alpha-gypsum hemihydrates, 0.01-0.7 weight% of fluidifier, 0.1-5 weight% of polymer, 0.001-0.01 weight% of surfactant, 0.005-0.3 weight% of retardant, and 60-85 weight% of sand. The polymer may be a selected one or more of acryl group or ethylene vinylacetate group. The surfactant comprises olefin sulfonate group of anionic surfactant. The sand comprises 15-30 weight% of 0.6mm or less grain size of sand, 15-40 weight% of 0.6-2.5mm grain size of sand, and 10-30 weight% of 2.5-6.0mm grain size of sand which are based on the total cement mortar weight.
Patent KR-20130026616-A (KR)
Title: Autocalling system
Inventor: JE YOUNG HO
IPC: H04M3/42
Filed: 2011-08-22
Abstract: PURPOSE: An automatic telephone system is provided to process an automatic telephone easily for a number of client terminals and monitors. CONSTITUTION: A management server(30) receives the input of phone number information of the client terminals. The management server comprises a network with the terminals for consultation. The management server distributes the circuit of the client terminal registered for the consultation to the terminal for consultation. An automatic telephone regeneration(40) receives the input of phone number information of the client terminal from the management server. The automatic telephone regeneration transmits a dial signal and an audio signal to each client terminal. The automatic telephone regeneration transmits the feedback information received from the client terminal to the management server.
Patent KR-20130021506-A (KR)
Title: Electrical shaver and trimmer
Inventor: LEE DEOK GU
IPC: A45D29/02
Filed: 2011-08-23
Abstract: PURPOSE: A combined electric shaver and electric nail remover is provided to be used as a nail remover by replacing necessary parts. CONSTITUTION: A combined electric shaver and electric nail remover comprises a main body(10) which is formed long in a vertical direction, a motor with a shaft which is protruded from the center of the upper side of the main body, a sidewall unit(20) which surrounds a space from a lateral part, a disk shaped nail grinding blade, an adaptor unit(40) in which a rotary shaft unit is rotationally installed, a rotary blade unit(50) which is installed inside a rotary blade room and comprises multiple cutter blades, and a safety net(60) which covers the rotary blade unit.
Patent KR-20130022565-A (KR)
Inventor: CHOI JANG WOOK
IPC: C01B31/02
Filed: 2011-08-25
Abstract: PURPOSE: Nitrogen-doped graphene, an ultra capacitor which includes the same, and a manufacturing method thereof are provided to improve the energy storage capacity and the life span of cycle by substituting at least one carbon atom with nitrogen, and arranging the nitrogen doping similar to pyridine, pyrrole, or graphite. CONSTITUTION: Nitrogen-doped graphene includes at least one carbon atom substituted with nitrogen. The nitrogen doping is arranged in a pyridine-like sequence, a pyrrole-like sequence, or a graphite-like sequence. The amount of the nitrogen doping is 1.5-3.0%. A manufacturing method of the nitrogen-doped graphene includes the following steps. Graphene is treated with nitrogen plasma. The graphene is annealed at a temperature of 250-400 deg. C. [Reference numerals] (AA) Graphene oxide; (BB) Nitrogen plasma; (CC) Nitrogen doped graphene
Patent KR-20120104911-A (KR)
Title: Rechargeable battery
Inventor: BYUN SANG WON
IPC: H01M50/528
Filed: 2011-08-26
Abstract: PURPOSE: A secondary battery maintains short circuit by contacting second short circuit plates with connecting plates even when first short circuit plates are melted by heat. CONSTITUTION: A secondary battery comprises an electrode assembly, a case which accepts the electrode assembly, a cap assembly which tightly seals the case and includes a cap-plate, and a short element(160) consisting of first short circuit plates(161) and the second short circuit plates(162). The first short circuit plate has a round region which is projected towards the inter space of the case and edge parts which are combined with the cap plate. The second short circuit plate has a round region which is projected to the inter space of the case edge parts which are combined with the cap plate.
Patent KR-20130023713-A (KR)
Inventor: HWANG SUNG DOO
IPC: B21B3/00
Filed: 2011-08-29
Abstract: 본 발명은 합금 성분 조절 및 공정 조건 제어를 통하여, QT(Quenching & Tempering) 열처리를 실시하지 않으면서 800 MPa급의 인장강도를 확보할 수 있는 강판 및 그 제조 방법에 대하여 개시한다. 
본 발명에 따른 강판 제조 방법은 탄소(C) : 0.02 ~ 0.09 중량%, 실리콘(Si) : 0.4 중량% 이하, 망간(Mn) : 1.8 ~ 2.5 중량%, 크롬(Cr) : 0.1 ~ 0.5 중량%, 니켈(Ni) : 0.3 ~ 1.0 중량%, 몰리브덴(Mo) : 0.15 ~ 1.00 중량%, 알루미늄(Al) : 0.06 중량% 이하, 구리(Cu) : 0.2 ~ 1.0 중량%, 티타늄(Ti) : 0.01 ~ 0.03 중량%, 니오븀(Nb) : 0.005 ~ 0.080 중량%, 바나듐(V) : 0.03 ~ 0.10 중량%, 보론(B) : 0.0005 ~ 0.0040 중량%, 질소(N) : 0.007 중량% 이하 및 나머지 철(Fe)과 불가피한 불순물로 이루어지는 슬라브 판재를 재가열하는 단계; 상기 재가열된 판재를 오스테나이트 재결정 영역에서 1차 압연하는 단계; 상기 1차 압연된 판재를 오스테나이트 미재결정 영역에서 2차 압연하는 단계; 및 상기 2차 압연된 판재를 400 ~ 450℃까지 냉각하는 단계;를 포함하는 것을 특징으로 한다.
Patent KR-20130024286-A (KR)
Inventor: YANG SEUNG HWAN
IPC: F16D65/14
Filed: 2011-08-31
Abstract: 본 발명은, 엑슬케이싱과 간격을 두고 배치된 캘리퍼가 내부의 일측에 위치한 피스톤의 작동에 따라 상기 엑슬케이싱의 길이방향으로 활주하되 상기 피스톤은 에어챔버에서 제공된 압축공기에 의해 동작하는 디스크브레이크 장치의 클리닝 구조에 있어서, 상기 캘리퍼로 주입되어 피스톤을 가압한 압축공기를 피스톤의 복귀시 캘리퍼와 엑슬케이싱 사이의 공간으로 분사시키는 블로워를 포함하여 구성되는 것을 특징으로 한다. 
상기와 같은 구성의 본 발명은, 압축공기를 분사하는 블로워를 포함하여 구성되므로 캘리퍼와 엑슬케이싱 사이에서 캘리퍼의 활주를 방해하는 이물질의 누적을 방지할 수 있는 효과가 있다.
Patent KR-20130025570-A (KR)
Title: Ice maker
Inventor: JI JUN DONG
IPC: F25C1/24
Filed: 2011-09-02
Abstract: PURPOSE: An ice maker is provided to reduce the consumption of electrical energy during the operation of a heater by controlling the on or off operation of the heater according to the rotational position of the ejector. CONSTITUTION: An ice maker comprises a motor(102), a motor driving circuit(104), and a control unit. The motor rotates an ejector(108). The motor driving circuit drives the motor. The control unit estimates a rotational position of the ejector one or more rotation linkage signals of the motor or the motor driving circuit and adjusts one of the operations of a heater or rotation speed of the ejector or a rotation direction according to the rotational position of the ejector.
Patent KR-20130026087-A (KR)
Title: Drip irrigation nozzle and drip irrigation hose having the same
Inventor: WUI KYE DAE
IPC: A01G25/06
Filed: 2011-09-05
Abstract: PURPOSE: A drip water supply nozzle, and a drip water supply hose including the same are provided to prevent the delay of stopping the water supply by the remaining water pressure. CONSTITUTION: A drip water supply nozzle with plural outlet holes comprises the following: an inlet unit(10) with at least one inlet port, formed on the longitudinal center of the nozzle in the circumferential direction; an opening/closing valve opening and closing the inlet port by the water pressure; outlet units(30) located on the position corresponding to the outlets; and a decompressing flow path(20) guiding processing water from the inlet unit toward the outlet units by having plural curved sections among the inlet unit and the outlet units. An inlet groove is installed on the outer center of the inlet unit. The opening/closing valve is an elastic tube closely attached to the outer circumference of the inlet unit.
Patent KR-20130027928-A (KR)
Title: Wind induced device of air purifier for electric car
Inventor: KO WOO JONG
IPC: B61D17/12
Filed: 2011-09-08
Abstract: PURPOSE: A wind induced device of an air purifier for an electric vehicle is provided to smoothly circulate indoor air by reducing the intensity of wind longitudinally supplied into the electric vehicle and increasing the intensity of laterally supplied wind, thereby providing pleasant riding comfort to passengers. CONSTITUTION: A wind induced device of an air purifier for an electric vehicle comprises a first blower fan(111), a second blower fan(121), a first guide tube, a second guide tube, a first guide plate, and a second guide plate. The first and second blower fans are rotatably installed in a body frame(100) of an air purifier(10). The first and second guide tubes are installed in the body frame and embed the first and second blower fans. The first and second guide plates are formed in both sides of the first and second guide tubes in the longitudinal direction of the air purifier.
Patent KR-20130029655-A (KR)
Title: Method of payment for service or product using a phone
Inventor: LEE JUNG BOK
IPC: G06Q20/16
Filed: 2011-09-15
Abstract: PURPOSE: A method for paying a payment of a service or a product by using a phone is provided to allow a calculation device to pay the payment by receiving a phone number through a caller identification service of a communication service provider without receiving the phone. CONSTITUTION: A user calls a calculation device having a phone number provided by a communication service provider. The calculation device receives the phone number of the phone through a caller identification service of the communication service provider without receiving the phone. The calculation device completes a payment by receiving only the phone number. The calculation device has the phone number provided by the communication service provider. [Reference numerals] (AA) Start; (BB) Calling to a calculation device; (CC) Receiving a phone number through a caller identification service without receiving the phone; (DD) Completing payment; (EE) End
Patent KR-20130033811-A (KR)
Title: Dish washer
Inventor: LEE SANG HOON
IPC: A47L15/46
Filed: 2011-09-27
Abstract: PURPOSE: A dish washer is provided to efficiently spray washing water to the dishes with a nozzle and to improve washing capacity. CONSTITUTION: A dish washer comprises a washing tub, a rack(420), a section input unit, and a nozzle. The washing tub forms a space in which the dish is washed. The rack is installed inside the washing tub and accommodates the dishes. The section input unit classifies the rack into a plurality of sections and receives the selected section among the plurality of sections. The nozzle sprays washing water to the selected section.
Patent KR-20130036455-A (KR)
Inventor: CHO JUN SEONG
IPC: G06Q30/06
Filed: 2011-10-04
Abstract: PURPOSE: A method for providing a combination of a free coupon-based product recommending system with a membership site is provided to recommend a product and a service b using context information of a member and to purchase the product and the service according to a free coupon. CONSTITUTION: A member transmits context information to an online service site(501). The member receives a product recommendation from a context information management unit and a product recommending unit(502). The member inquires about the recommended product(503). The member pays for a desired free coupon by using a payment unit(505). The member receiving the free coupon receives a desired product or service(506,507). The member calculates the free coupon(508). [Reference numerals] (411) Context information managing unit; (412) Product recommending unit; (413) Product information managing unit; (414) Payment unit; (425) Free coupon managing unit; (501) Membership activity(Generating context information); (502) Exposing recommended products; (503) Inquiring the recommended products(Inquiring detailed information); (504) Inquiring a free coupon(Inquiring detailed conditions); (505) Payment; (506) Receiving the free coupon(Mobile, Web); (507) Visiting a store/Receiving a service; (508) Calculating the free coupon;
Patent KR-20130036668-A (KR)
Title: System and method for shipping online shopping product
Inventor: KIM MYUNG SIK
IPC: G06Q50/28
Filed: 2011-10-04
Abstract: PURPOSE: A convenient delivery agent system for online shopping mall products and a method thereof are provided to prevent delivery errors caused by inputting a wrong address of a purchaser. CONSTITUTION: A purchaser receives an order in a delivery agent service system(S10). Purchase information is transmitted to the delivery agent service system(S20). Statement items of the order are inputted to the delivery agent service system(S30). The statement items are identified(S40,S50). If the statement items are matched with member information inputted in the delivery agent service system, the delivery agent service system inputs the information to a receipt management module or delivery status management module to start delivery management(S60,S70). [Reference numerals] (AA) Purchase finished; (BB) Order receipt succeeded?; (CC,FF) No; (DD,GG) Yes; (EE) Delivery information matched?; (HH) Processing delivery; (S10) Step of receiving an order; (S20) Step of transmitting the order; (S30) Step of inputting statement items of the order to a system; (S40) Step of identifying standard statement items of the order; (S50) Step of identifying exceptional statement items of the order; (S60) Step of matching the statement items of the order with member information; (S70) Inputting the information to a receipt management module or delivery status management module;
Patent KR-20130037436-A (KR)
Title: Method and apparatus for determining input
Inventor: EOM JU IL
IPC: H04L9/32
Filed: 2011-10-06
Abstract: PURPOSE: An input determining method and a device thereof are provided to detect authentication and input position of an input device and to judge whether an input is valid by using a short distance wireless communication technology. CONSTITUTION: An input judgment method includes a stage(310) of authenticating an external device when an external device, a stage(320) of judging a determined region is valid after determining a proximity region and a stage(330) of outputting a specific mark in a specific region related to the proximity region. [Reference numerals] (310) Authenticating an external device when approaching within a predetermined range; (AA) Start; (BB) Determining a proximity region to judge whether the determined region is valid; (CC) Outputting a specific mark in a specific region related to the proximity region; (DD) End;
Patent KR-20130039000-A (KR)
Title: System and method for controling side mirrors to reduce blind spot of a driving car
Inventor: LEE KYUNG RO
IPC: B60R1/08
Filed: 2011-10-11
Abstract: PURPOSE: A system for controlling a side mirror to reduce a blind spot of a vehicle when driving and a method thereof are provided to minimize the blind spot of the side mirror when turning or changing the lane of the vehicle by completing the angle control of the side mirror in advance. CONSTITUTION: A system for controlling a side mirror to reduce a blind spot of a vehicle when driving and a method thereof comprises a navigation module(10), a lane detection sensor(20), a control unit(30), and a motor unit(40). The navigation module recognizes the current position of the vehicle using a GPS(Global Positioning System) and outputs the speed of the vehicle and road information by storing map information based on the current position. The lane detection sensor recognizes the lane indicated on the driving road and transfers the land information to the control unit. The control unit recognizes a driving path by receiving the speed of the vehicle and the road information from the navigation module and controls the motor unit corresponding to the road information. The motor unit connects with the control unit and controls the angle of the side mirror according to the control signal. [Reference numerals] (10) Navigation module; (20) Lane detection sensor; (30) Control unit; (40) Motor unit; (AA) Vehicle speed; (BB) Road information; (CC) Lane information; (DD) Control signal;
Patent KR-20130039256-A (KR)
Title: Water drain device and water drain method for guide pipe of floating structure
Inventor: PARK SUNG CHUL
IPC: B63B13/00
Filed: 2011-10-11
Abstract: PURPOSE: An apparatus and a method for draining seawater from a guide pipe of an offshore structure are provided to maximize work efficiency because the seawater is drained from the guide pipe to the outside of a hull by service air. CONSTITUTION: An apparatus for draining seawater from a guide pipe(10) of an offshore structure comprises an air supply part(30). One end of the air supply part communicates with an air supply line(20), and the other end thereof communicates with the side surface of the guide pipe. The air supply part supplies some of air supplied from the air supply line to a thruster room(T) into the guide pipe. The air supply part comprises an air valve member(31) which is formed in the air supply line to discharge or block the air.
Patent KR-20130043701-A (KR)
Title: Microalga pavlova lutheri having antioxidative activity fermented by candida rugopelliculosa, a peptide derived therefrom and health food containing the fermented pavlova lutheri or the peptide
Inventor: KIM SE KWON
IPC: C12N1/12
Filed: 2011-10-20
Abstract: PURPOSE: Marine microalgae Pavlova lutheri fermented by Candida rugopelliculosa and having antioxidative activity, a peptide originated from Pavlova lutheri, and a composition for an antioxidative functional food thereof are provided to establish optimum conditions for mass production of Pavlova lutheri and to have an excellent antioxidative effect. CONSTITUTION: A manufacturing method of fermented Pavlova lutheri comprises the following steps: cultivating Pavlova lutheri at 26.17 deg. C, 35 ‰, 100.1 Mmolm^-2.s^-1, and pH 9.2; and fermenting the Pavlova lutheri by Candida rugopelliculosa in 33.57 deg.C, 236.38 rpm, and pH 6.17 for 23.82 hours. A peptide having an antioxidative activity is originated from the Pavlova lutheri and has an amino acid sequence of MPGPLSPL. A functional food composition having antioxidative activity contains the fermented Pavlova lutheri or the peptide as an active ingredient. [Reference numerals] (AA) Light; (BB) Seed cultivation; (CC) 2L cultivation flask(x10); (DD) 5L cultivation flask(x5); (EE) Microalgae concentration; (FF) Pavlova lutheri
Patent KR-20130043764-A (KR)
Inventor: YOON IN SOO
IPC: A01K61/00
Filed: 2011-10-21
Abstract: PURPOSE: Cage faculty of a shelter for culturing open sea shells or abalone, and an ocean floor base-cum-shelter are provided to minimize damage caused by typhoons by taking a cage for culturing sells or abalone in an ocean floor to the inside of a box-type shelter. CONSTITUTION: Cage faculty of a shelter for culturing open sea shells or abalone, and an ocean floor base-cum-shelter safe in typhoon comprises a cage(50) of a shelter for culturing open sea shells or abalone which is installed so as to move up and down in a column(40), wherein the column is fixed in the center of a base-cum-shelter(100), wherein the upper end of the base-cum-shelter is fixed using multiple anchor cables(60), and the lower end of the base-cum-shelter is fixed in the ocean floor.
Patent KR-20130044902-A (KR)
Title: Elasticity rail for automatic welding carriage and welding method using the same
Inventor: LEE JONG HUN
IPC: B23K37/02
Filed: 2011-10-25
Abstract: PURPOSE: An elastic rail for an automatic welding carriage and a welding method using the same are provided to manufacture the rail with a high elastic synthetic resin material in order to transform the rail corresponding to the various shapes of ship blocks, thereby reducing work of preparing welding and man-hours by applying the identical rail to various welding portions, and preventing the separation of the carriage by restoring the transformed rail into an original shape with the elastic force due to transformation in order to maintain a certain height of the rail on a welding surface. CONSTITUTION: An elastic rail for an automatic welding carriage(100) includes a rail body(110) and a magnet member(120). The rail body is formed with an elastic synthetic resin material so that the rail body can be installed corresponding to the various shapes of welding surfaces. The magnet members are installed at the rail body at regular intervals, and fix the rail body which is transformed into a suitable shape for the welding surface of a ship block.
Patent KR-20130046955-A (KR)
Title: Apparatus for sensor mounting of clutch master clinder
Inventor: PARK JIN WOO
IPC: F16D25/08
Filed: 2011-10-28
Abstract: PURPOSE: A sensor connection structure of a clutch master cylinder is provided to easily and detachably connect a position sensor to the clutch master cylinder and to prevent malfunctions by preventing movement of the sensor. CONSTITUTION: A sensor connection structure of a clutch master cylinder comprises a fixing bracket(110), an insertion unit(220), and a guide unit. The fixing bracket is formed on one side of an outer circumference surface of a clutch master cylinder body(100) and comprises a mounting hole(112) which is vertically opened. The insertion unit protrudes from the lower part of housing(210) of a position sensor(200) in order to be inserted into the mounting hole of the fixing bracket. The guide unit is arranged on the outside of the fixing bracket and the insertion unit and guides connection of the fixing bracket and the insertion unit.
Patent KR-20110134348-A (KR)
Title: A washing machine with hands cleaning
Inventor: JEONG EUN JIN
IPC: D06F39/08
Filed: 2011-10-31
Abstract: PURPOSE: A hand washing machine is provided to perform washing without damage of a laundry. CONSTITUTION: A washing rub(150) is installed inside a cashing(110). The washing tub rotates th0ough a power transmission unit(130). One part of the washing tub is opened. A plurality of bats(160) is installed inside the washing tub. A rod(165) is connected and separated from an air cylinder(210). The air cylinder is installed in the cashing.
Patent KR-20130048661-A (KR)
Inventor: JEONG MUN KI
IPC: A47B13/00
Filed: 2011-11-02
Abstract: 본 발명은 책상(600)의 하부에 형성되는 다수의 다리(700), 상기 책상(600)의 하부에 열고 닫을 수 있도록 형성되는 서랍(90), 상기 서랍(90)의 전방 일측에 달려있는 자물쇠 고리대(100), 상기 서랍(90)의 전면에 형성된 서랍문(200), 상기 서랍문(200)의 전면 일측에 뚫려있는 서랍문의 홈(300), 상기 자물쇠 고리대(100)와 서랍문의 홈(300)을 동시에 관통하여 결합하기 위한 자물쇠(500)로 구성되는 것을 특징으로 하는 잠글 수 있는 서랍이 탑재된 학생용책상. 본 발명은 사용자가 자신의 물건을 안전하게 효과적으로 다룰 수 있는 사용상의 편리성을 증대시킬 수 있는 효과를 갖는다. 특히 본 발명은 사용자가 자신의 물건을 안전하게 보관하고 보안 할 수 있으므로 종래와 같은 사용상의 불편함을 해소할 수 있는 효과를 갖는다.