baber/WOPTO huggingface dataset:
Patent KR-20120111270-A (KR)
Title: A ship using wind-force
Inventor: AN GI JU
IPC: B63H9/06
Filed: 2011-03-31
Abstract: PURPOSE: A ship using wind power is provided to reduce operational costs by obtaining propulsion force using wind flowing from the rear side of the ship because blade parts are installed in the sides of an upper structure. CONSTITUTION: A ship using wind power comprises blade parts(130), a sensor part(140), and a control part. The blade parts are vertically installed in the left and right sides of an upper structure so that wind blowing from the rear side of the ship can be run into the blade parts. The sensor part is installed in the rear side of the upper structure and measures the conditions of the wind flowing from the rear side of the ship. The control part operates a driving unit base on information measured in the sensor part to rotate the blade parts at a predetermined angle.
Patent KR-20120115754-A (KR)
Inventor: LEE JUNG IN
IPC: B24B29/08
Filed: 2011-04-11
Abstract: 본 발명은 간단한 구조에 의해 피가공물의 표면을 효과적으로 가공하여 가공품질 및 생산성을 증대시킬 수 있는 파이프형 피가공물 표면가공장치에 관한 것이다. 
본 발명에 따르면, 일정 길이로 된 원형단면의 피가공물(P)을 표면가공수단(21)에 의해 표면가공하도록 된 장치에 있어서; 상기 표면가공수단(21)의 하부에 위치되어 다수의 피가공물(P)이 안착되도록 구비된 가공다이(30)와; 상기 가공다이(30) 상에 상기 피가공물(P)의 일면이 접촉되도록 구비되되, 상기 피가공물(P)의 길이방향에 대해 횡방향으로 연장되는 회전벨트(31)와; 상기 가공다이(30)의 상면 양단부 측에 상호 대응되도록 다수개가 일렬로 배치되되, 상기 회전벨트(31)에 의해 상기 피가공물(P)이 정위치에서 자전 가능하도록 상기 각 피가공물(P)의 길이방향 양단을 지지하는 지지구(32)를 포함하여 이루어지는 파이프형 피가공물 표면가공장치가 제공된다.
Patent KR-20120120539-A (KR)
Title: Polishing method using pad tool with a lower position
IPC: B24B7/18
Filed: 2011-04-25
Abstract: PURPOSE: A grinding machine having a pad facing downward is provided to minimize the scratches on the surface of a workpiece while polishing. CONSTITUTION: A grinding machine having a pad facing downward comprises a polishing pad(40'), a fixing arm(20), and a rotary shaft(30). The fixing arm is assembled to an upper pad. The rotary shaft is rotated by the torque of a rotary unit and fixed to the fixing arm. The rotary shaft contacts the top surface of the polishing pad to a workpiece(D) by using a gripper(31).
Patent KR-20120123873-A (KR)
Title: System and method for registering for after school programs using information code and mobile device
IPC: G06Q50/20
Filed: 2011-05-02
Abstract: PURPOSE: An after school mobile enrollment system using an information code is provided to perform after school preliminary enrollment through a mobile terminal in each family when a school newsletter which an information code is printed at one time. CONSTITUTION: A managing server provides an after school enrollment homepage and a lecture database. A mobile terminal photographs and recognizes an information code and uses the Internet. The information code is printed on a school newsletter. The mobile terminal photographs and recognizes the information code printed on the school newsletter. The mobile terminal requests a call of the after school enrollment homepage to the managing server. [Reference numerals] (1) After school enrollment homepage and development of DB; (2) Filming and recognizing the information code; (3) Calling the home page; (4) Reading the home page and preliminary registering for courses; (5) Tuition, registering for courses and transmitting the payment account information; (6) Registering for courses and paying; (AA) Management server; (BB) Information code printed on the parents letter; (CC) Mobile terminal
Patent KR-20120130358-A (KR)
Title: Heat pump system
IPC: F25B47/02
Filed: 2011-05-23
Abstract: PURPOSE: A heat pump system is provided to improve the coefficient of performance, and to increase the utilization efficiency of a heat source when the heat source and heat exchanged heat medium circulate in a heat exchanger. CONSTITUTION: A heat pump system comprises a basic cooling cycle(10), a hot water heating circuit(20), a condenser, a defroster(30), a defrosting and cooling unit(40), and a function improving unit(50). The defroster connects a pipe for supplying a heat storage medium to a return pipe so that a closed circulation circuit is formed. A heat exchanger comprises a heat source reservoir. The defroster comprises a closed circulation circuit for a heat storage medium. The defrosting and cooling unit is connected to the closed circulation circuit, and circulates a heat medium in a sub heat exchanger. The function improving unit is installed between an outdoor heat exchanger and a four way valve.
Patent KR-20120130401-A (KR)
IPC: H04N15/00
Filed: 2011-05-23
Abstract: 3차원 영상 표시 방법은 좌안용 또는 우안용 데이터 프레임을 이용하여 상기 좌안용 또는 상기 우안용 복수의 가상 원색 데이터를 생성한다. 상기 좌안용 또는 상기 우안용 상기 복수의 가상 원색 데이터를 이용하여 상기 좌안용 또는 상기 우안용 복수의 가상 원색 디밍 레벨들을 산출한다. 상기 좌안용 또는 상기 우안용 상기 복수의 가상 원색 디밍 레벨들 각각을 기초로 보정된 상기 좌안용 또는 상기 우안용 복수의 가상 원색 데이터 프레임들을 표시 패널에 순차적으로 출력한다. 상기 좌안용 또는 상기 우안용 복수의 가상 원색 디밍 레벨들을 기초로 광원부는 상기 좌안용 또는 상기 우안용 가상 원색 광들을 상기 표시 패널에 순차적으로 제공한다. 이에 따라서, 필드 순차 구동 방식으로 3차원 영상을 표시할 수 있다. 또한, 가상 원색 광을 필드 순차 구동함으로써 컬러 브레이컵 현상을 막을 수 있다.
Patent KR-20120132078-A (KR)
Title: Flat panel type image panel display device and mathod for manufacturing the same
IPC: G02F1/1333
Filed: 2011-05-27
Abstract: PURPOSE: A plane type image panel display device and a method for manufacturing the same are provided to fix a panel guide at a front cover with a joint pin and a fastening member and to enable the image panel display device to be thin. CONSTITUTION: A panel guide(6) fixes a display panel(3). A back cover(4) accommodates the panel guide. A front cover(2) surrounds a part of the front surface of the display panel and the panel guide. A joint pin(11) and a fastening member(10) pass through a back cover and the panel guide. Therefore, the back cover and the panel guide are fixed at the front cover.
Patent KR-20120134767-A (KR)
Title: Method for revising gas fuel quantity, apparatus applied to the same
Inventor: CHOI JAE WON
IPC: F02M21/02
Filed: 2011-06-03
Abstract: PURPOSE: A method and system for correcting a quantity of gas fuel are provided to calculate a gas fuel amount by setting a compression factor value of stored gas as a correction value. CONSTITUTION: A method for correcting a quantity of gas fuel comprises following steps. A fuel quantity correction device measures the temperature and pressure of gas stored in a gas tank(S1). A compression factor value for adding a gas condition is calculated using an index table about the temperature and pressure of the gas(S3). The compression factor value is set as a correction value which corrects errors in the temperature and pressure of the gas(S5). The correction value is substituted to a pre-determined formula, and the quantity of gas fuel is calculated. [Reference numerals] (AA) Start; (BB) Finish; (S1) Estimating temperature for each pressure of gas tank; (S3) Calculating compression value about stored gas; (S5) Setting compression value as a correction value; (S7) Substituting correction value into counting formula for gas fuel amount; (S9) Calculating gas fuel amount
Patent KR-20120134872-A (KR)
Title: Cleaning apparatus
Inventor: HAN DU HEE
IPC: B08B3/08
Filed: 2011-06-03
Abstract: PURPOSE: A cleaning apparatus is provided to refine and recycle a cleaning agent by circulating a solvent through heating, evacuating, evaporating, condensing, and collecting processes under low temperatures and low vacuum conditions. CONSTITUTION: A cleaning apparatus includes a main body(10), a heater(20), a cover(30), a condensing pipe(40), a cooling part(50), a vacuum part(60), and a controlling part. A first storage(12) and a second storage(13) are installed in the containing part of the main body. The height of the second storage is higher than the height of the first storage. The controlling part evacuates air from the containing part by operating the vacuum part under the closed state of the cover. The controlling part operates the heater and the cooling part to evaporate a cleaning agent from the first storage and condenses the evaporated cleaning agent to be transferred to the second storage.
Patent KR-20120138050-A (KR)
Title: Nitride based light emitting device using buffer layer with super lattice structure and method of manufacturing the nitride based light emitting device
Inventor: KIM SUN MO
IPC: H01L33/12
Filed: 2011-06-14
Abstract: PURPOSE: A nitride based light emitting device using a buffer layer with a super lattice structure and a manufacturing method thereof are provided to improve luminous efficiency by reducing line defect density inside a nitride layer. CONSTITUTION: A first conductivity type nitride layer(220) is formed on a buffer layer. The buffer layer is formed into a super lattice structure. An active layer(230) is formed on the first conductivity type nitride layer. A second conductivity type nitride layer(240) is formed on the active layer. The second conductivity type nitride layer has an electrical characteristic which is opposite to a first conductivity type. [Reference numerals] (201) Substrate; (230) Active layer
Patent KR-20120011778-A (KR)
Title: Portable device which has the sliding movement and tilt, rotary type display module
Inventor: OH JUNE SUH
IPC: H04B1/38
Filed: 2011-06-16
Abstract: PURPOSE: A mobile device with a mobile or rotative/inclined display unit is provided to make the thickness of a display unit slim. CONSTITUTION: A sidewall of a main body unit(120) includes a fixing hinge axis(400) fixed to one area of a sidewall. A part of the fixing hinge axis is located in a display unit. A part of the fixing hinge axis penetrates through a mobile hole(425) so that the display unit slides from the main body unit. The display unit comprises a protrusion part(430) which vertically protrudes.
Patent KR-20130000119-A (KR)
Title: Apparatus and method for engine maintenance scheduling
Inventor: CHOI SANG YOL
IPC: G06Q10/06
Filed: 2011-06-22
Abstract: PURPOSE: An engine maintenance scheduling device and a method are provided to implement efficient engine maintenance for reducing expenses, thereby allowing a manufacturer to secure reliability of an after service. CONSTITUTION: An engine condition monitoring unit(210) stores installation information corresponding to each engine identification number for engines. The engine condition monitoring unit monitors an operating time of the engines installed in a field. A standard maintenance integration control unit(220) registers a standard maintenance guideline. The standard maintenance integration controller searches standard maintenance items corresponding to the operation time of the engines. A work management execution unit(230) sets up a maintenance plan of the engine based on the searched standard maintenance items. [Reference numerals] (210) Engine condition monitoring unit; (220) Standard maintenance integration control unit; (230) Work management execution unit; (240) Stock management execution unit; (250) Purchase management execution unit; (260) Operation management execution unit; (AA) Engine for a ship; (BB) Engine for a power plant; (CC) Equipment information; (DD) Standard information guideline; (EE) Material condition information
Patent KR-20120001635-A (KR)
Title: Surface display method and device
Inventor: JOO JAE HYUN
IPC: G02F1/167
Filed: 2011-06-27
Abstract: PURPOSE: A surface display method and apparatus thereof are provided to implement a full color in an analog type by controlling the wavelength of light which is reflected from a particle. CONSTITUTION: A sample color is displayed on a sample region(2110). An input signal is obtained on the sample region. A sample color is displayed on a target region(2120) with reference to the obtained input signal. The interval of the particle is controlled by applying an electronic field and controlling the intensity of the electric field. The color of the light is variously displayed from the particle.
Patent KR-20130012201-A (KR)
Inventor: JEONG TAEK HYEON
IPC: G06Q30/00
Filed: 2011-06-29
Abstract: 쿠폰 처리 시스템 및 방법이 개시된다.  본 발명의 실시예들에 따르면, 사용자 간에 쿠폰을 전달하는 과정에 있어서, 본 발명의 일실시예에 따른 쿠폰 처리 시스템이 쿠폰의 유효성을 판단하고, 차 순위 쿠폰을 생성함으로써, 쿠폰의 유효성을 보증하고, 나아가 쿠폰의 처리를 실시간으로 관리할 수 있다.  또한, 쿠폰의 전달 내역에 따라 차후 사용자에게 보상을 지급함으로써, 소비자의 적극적인 물품/서비스에 대한 홍보 효과를 기대할 수 있다.  또한, 종이 등으로 쿠폰을 인쇄하지 않고 전자 쿠폰을 제공함으로써, 자원의 낭비를 방지하고, 관련 사업의 녹색 성장을 실현할 수 있다.
Patent KR-20130003306-A (KR)
Title: A recycle paper compressor
Inventor: CHO DONG CHEON
IPC: B01F27/93
Filed: 2011-06-30
Abstract: PURPOSE: Waste paper press equipment is provided to continuously supply waste paper without a slip as a friction force of a transferring conveyor with an upwardly inclined part increases. CONSTITUTION: Waste paper press equipment comprises a transfer conveyor(100), a vertical supply chute(200), a collection unit(300), a compression chamber unit(400), a wire supply unit(500), a discharge part(600), a stirring device(700), and a compression length sensor(800). The transfer conveyor continuously transfers waste paper to an input hole at a constant height. The vertical supply chute is vertically installed under the upper end of the transfer conveyor. The compression chamber unit compresses the waste paper at horizontal one side of the collection unit by a compressing plate(410) which linearly moves. The wire supply unit supplies the waste paper with passing through the compressed waste papers in multiple layers. The discharge part discharges the compressed waste paper. The stirring device is installed in the middle of the chute. The stirring device smoothly compresses the waste paper by dispersing the waste paper being transferred. The compression length sensor is installed on the compression chamber unit, and senses the movement distance of the waste paper.
Patent KR-20130008167-A (KR)
Title: Connecting structure of corrugate pipes
Inventor: LEE HYUN MI
IPC: F16L21/06
Filed: 2011-07-12
Abstract: PURPOSE: A corrugated pipe connection structure is provided to guarantee waterproof performance as a fastener is installed in first and second annular rim parts to additionally form a second watertight section. CONSTITUTION: A corrugated pipe connection structure comprises first and second combining ports(120,220) and annular watertight members. The first and second combing ports are respectively formed on each end of first and second corrugated pipes. The first and second combining ports respectively comprise first and second stopping sills. The first and second stopping sills formed into annular rim shapes with diameters larger than first and second insertion portions are installed in the first and second insertion portions. The first and second stopping sills restrict the length that the first and second insertion portions are inserted into a coupler(30). The watertight members seal a gap between the inner surface of the coupler and the second insertion portion.
Patent KR-20130008687-A (KR)
Title: 누전방지 가로등 설치방법
Inventor: KUEN AUENG KYUNG
IPC: E04H12/00
Filed: 2011-07-13
Abstract: 본 발명은 누전 방지 가로등 설치방법으로 가로등을 설치할 장소에 일정한 규격으로 땅을 파고 밑바닥과 벽면에 시멘트로 콘크리트 하여 멘홀을 만든 다음 신축성 있는 고무와 골탈이 혼합된 골탈 고무조성물을 만들어 콘트리트 벽면과 바닥에 0.5cm정도로 도포한 다름 0.2mm정도의 PE비닐을 붙인 다음 10cm정도의 두꺼운 일정한 규격의 스치로풀을 바닥과 벽면에 붙여 우레탄고무 접착제로 붙인 다음 밑바닥엔 실리카겔 분말 또는 입자를 5cm정도 두껍게 깔고 가로등 밑바닥을 볼트로 고정시킨 다음 맨홀 공간에 콩알크기의 발포 스치로폴을 가득 체우고 스치로폴로 덮고 골탈 고무조성물로 완전 방수층을 만들고 두꺼운 비닐로 덮고 맨홀 뚜껑을 닿고 틈새를 완전 방수한 다음 가로등 지상표면에는 우레탄 고무칩을 우레탄 고무접착제에 혼합하여 맨홀 뚜껑 표면에 10cm정도 두께로 탄성 포장을 만들어 가로등 밑바닥에 전기가 누전 되지 않도록 하는 것이 특징이다. 
     스치로폴, 골탈고무, 실리카겔, 우레탄
Patent KR-20110087258-A (KR)
Title: System and method for providing chatting service
Inventor: KIM DONG JIN
IPC: G06Q50/30
Filed: 2011-07-18
Abstract: PURPOSE: A chatting service providing system and method are provided to induce a general user in a chatting space. CONSTITUTION: A providing server(100) includes a chatting module(110) and an ability confirmation module(120). The chatting module plays a role of offering to users a general chatting service. The ability confirmation module confirms the investment ability of a subscriber. The ability confirmation module receives stock information from an external system.
Patent KR-20130010269-A (KR)
Inventor: JUN IL RYUN
IPC: B65H54/28
Filed: 2011-07-18
Abstract: PURPOSE: A bobbin winding machine is provided to improve work efficiency because the winding speed of a bobbin is controlled by controlling the operation of a cam driving shaft according to the thickness of yarns. CONSTITUTION: A bobbin winding machine comprises a main motor(210), a driving shaft(211), a bobbin shaft(212), and a partition box(221). The main motor is arranged in a body part(200) and is connected to a control part(300). The driving shaft is connected to the main motor and a driving member(400) in order. The partition box is connected to the bobbin shaft by the driving member. A cam driving motor(220) is arranged in the body part to individually drive the main motor and the cam driving motor.
Patent KR-20130011083-A (KR)
Title: Multilayer metallic hollow fiber having porosity
Inventor: CHI SUNG DAE
IPC: B01D39/20
Filed: 2011-07-20
Abstract: PURPOSE: A method of manufacturing a multi-layered porous metal hollow fiber filter is provided to enhance the efficiency of filtration without infiltration in multi-layered metal due to its ability to control all sizes of air-pores and all types of the same in comparison with a traditional sintering process and a method of forming multi layers. CONSTITUTION: A multi-layered porous metal hollow fiber filter comprises; a hollow(101), a first metal filtering layer(102), and a second metal filtering layer(103). Those three parts are arranged from the center of the filter to the side of the same. The hollow is 0.8-1.5 mm in diameter. The size of pore, the thickness and the porosity of the first metal filter is 1-15micrometers, 0.1-2 mm and 30% respectively. The size of pore, the thickness and the porosity of the second metal filter is 0.1-10micrometers, 0.1-500micrometers and 30% respectively. The metals in the layers of the first metal filter do not penetrate in to the layers of the second metal filter. And the second ones do the same.
Patent KR-20130013374-A (KR)
Title: Combined carrier
Inventor: HEO BU YONG
IPC: B60R9/04
Filed: 2011-07-28
Abstract: PURPOSE: An external combined carrier is provided to prevent the inflow of rainwater into a vehicle and to enable a seasonless use by using a ski carrier during the summer rainy season. CONSTITUTION: An external combined carrier comprises an umbrella for rain shields, an umbrella box, and a safe cover. The umbrella for rain shields emerges from the side of a ski carrier and is subsequently folded. The folded umbrella is inserted into the umbrella box and the safe cover closes. Rain shields are installed on the side of the ski carrier. The umbrella box is mounted at the lower part of the carrier.
Patent KR-20130015855-A (KR)
Title: Roof construction methods of lng storage tank
Inventor: LEE HEE MYUNG
IPC: F17C3/00
Filed: 2011-08-05
Abstract: PURPOSE: A roof construction method for a LNG(Liquefied Natural Gas) storage tank is provided to prevent the drooping of concrete to be placed as the concrete to be placed is supported by the already placed concrete by placing upward the concrete from the lower edge part of a storage tank roof to the upper top point. CONSTITUTION: A roof construction method for a LNG storage tank is as follows. Rebars are arranged on the top of a steel roof which is the inner side of the roof of the LNG storage tank. Wire meshes are arranged above the rebars. Concrete(4) is primarily placed above the rebars and the wire meshes throughout the roof. Concrete(5,5a,5b) is secondarily placed on the primarily placed concrete and is placed upward from the bottom edge of the roof. [Reference numerals] (AA) Water spray
Patent KR-20130016835-A (KR)
Title: Pulse wave measuring apparatus and wave measuring method using the same
Inventor: HEO CHI YOUNG
IPC: A61B5/0285
Filed: 2011-08-09
Abstract: PURPOSE: A wrist type pulse measuring device and a pulse measuring method using the same are provided to correctly measure a pulse by comprising multiple pulse wave sensing parts along a radial artery. CONSTITUTION: A belt member(12) is made of flexible materials to bend easily according to a shape of a wrist. A wearing determination sensor unit(15) and a sensor member(20) are mounted along an inner length direction of the belt member. The sensor member comprises a pulse wave detecting sensor unit(21) which senses pulse waves and a contact sensor unit(30) which senses contacts with the skin. A control member(40) is mounted facing back of a hand at outside of the belt member. A display unit(50) indicates measurements results of the health condition outside.
Patent KR-20130017546-A (KR)
Title: Shifting range change control apparatus
Inventor: KIM HYUN SUK
IPC: F16H61/06
Filed: 2011-08-11
Abstract: PURPOSE: A shift range switching control system for an automatic transmission of a vehicle is provided to secure adequate response ratio by delaying the release of fluid pressure regardless of temperature. CONSTITUTION: When switching into N range and P range, fluid pressure of a friction unit(1) is released. An Orifice(3) drains fluid pressure exerted on the friction unit. A valve unit(5) additionally drains fluid pressure exerted on the friction unit. A valve control unit(7) operates valve means according to temperature.
Patent KR-20130019978-A (KR)
Title: Foot massaging apparatus and massaging control method of the same
Inventor: KIM SAN JO
IPC: A61H23/04
Filed: 2011-08-18
Abstract: PURPOSE: A leg massage machine is provided to conveniently control massage intensity using an airbag. CONSTITUTION: A leg massage machine comprises a main body in which a leg insertion groove part is depressed, a rear massage device for massaging the calf of a leg, an airbag which pressurizes the leg inserted into the leg insertion groove part in the direction of the rear massage device, an air pump(500) for expanding the airbag, an airbag valve(511) which controls the air of the airbag, an intensity level adjustment part(520) for controlling the massage intensity level, and a control part(530) for controlling the air pump and airbag valve. [Reference numerals] (110) Motor of a rear part massage machine; (310) Motor of a lower part massage machine; (500) Air pump; (511) Upper left airbag valve; (512) Upper right airbag valve; (513) Lower left airbag valve; (514) Lower right airbag valve; (520) Intensity level adjustment part; (530) Control part
Patent KR-20130020095-A (KR)
Title: Hepatoprotective composition containing stauntonia hexaphylla extract
Inventor: LEE DONG WOOK
IPC: A61P1/00
Filed: 2011-08-18
Abstract: PURPOSE: A hepatoprotective composition containing a Stauntonia hexaphylla extract is provided to significantly suppress lipid peroxidation and to effectively improve liver function. CONSTITUTION: A composition for protecting liver contains a Stauntonia hexaphylla extract as an active ingredient. The extract is prepared from a Stauntonia hexaphylla fruit using water, alcohol of C1-5, ethyl acetate, acetone, ether, chloroform, benzene, hexane, dichloromethane, or a mixture thereof. A composition for preventing or treating liver diseases contains the composition for protecting liver as an active ingredient. A food composition for protecting liver and improving liver function contains the composition for protecting liver as an active ingredient.
Patent KR-20130023463-A (KR)
Inventor: LIM JONG WON
IPC: A61F13/42
Filed: 2011-08-29
Abstract: PURPOSE: A wireless defecation and urination alarm is provided to allow a user to immediately change a diaper when the user defecates or urinates. CONSTITUTION: A wireless defecation and urination alarm comprises a diaper(10), a sensing electrode(30) which is installed in the diaper and is adhered to the inside of the diaper, and a converter(50) for converting measured resistance when feces or urine is sensed by the sensing electrode, and a micom chip(60) for storing the mean of first and second measured values. [Reference numerals] (100) Detecting urination and defecation; (110) Transmitting a wireless A signal; (120) Primarily measuring 5 times; (130) Standing by for 30 seconds; (140) Secondarily measuring 5 times; (150) Detecting defecation; (160) Transmitting a wireless B signal; (170) Detecting urination; (180) Transmitting a wireless C signal; (40) Detecting a resistance; (50) A/C converter; (60) Micom chip; (70) RF transmission; (AA) Figure 1A; (BB) Figure 1B