baber/WOPTO huggingface dataset:
Patent KR-20130070617-A (KR)
Title: Electrode comprising reducing agent of halogen acid and secondary battery comprising the same
Inventor: JANG HYUN MIN
IPC: H01M4/131
Filed: 2013-05-16
Abstract: PURPOSE: An electrode including halogeno-acid decreaser is provided to enhance a high temperature storing ability by disallowing water which is produced by the neutralization reaction of inorganic particles and halogeno-acid to be re-used for forming halogeno-acid. CONSTITUTION: An electrode comprises an inorganic particle chosen from NiO, CoO, MnO, MnO2, Co2O3, CaCO3 and talc. The inorganic particle reduces the concentration of halogeno-acid in the electrode by the neutralization reaction of halogeno-acid in the electrode. The electrode is used as comprising the materials of the inorganic particles and to be a coating substance for the manufactured electrode. A secondary battery comprises an anode, cathode, an electrolyte and separating film and the anode, the cathode or the both electrodes are the electrode.
Patent KR-20130133670-A (KR)
Title: Manufacturing method of oxygen reduction reaction catalysts and catalysts thereof, cathode using oxygen reduction reaction catalysts
Inventor: KIM JUNG YUN
IPC: H01M12/08
Filed: 2013-05-20
Abstract: The present invention relates to a method for manufacturing an oxygen reduction reaction catalyst and a catalyst thereof, a metal-air battery electrode using the same. The purpose of the present invention is to provide a method for manufacturing an oxygen reduction reaction catalyst enabling to effectively manufacture an oxygen reduction reaction catalyst by adsorbing an transition metal to a commonly used melamine foam and carbonizing it, and then putting carbon black into a porous structure of the carbonized melamine foam supporting body so as to be able to maximize oxygen reduction reaction effects, and an oxygen reaction catalyst for a metal-air battery manufactured by the same, and a metal-air battery electrode using the catalyst.
Patent KR-20140139664-A (KR)
Inventor: KIM JAE HONG
IPC: E02F9/22
Filed: 2013-05-27
Abstract: 본 발명은 운전자에 의해 조작레버(RCV)를 급조작할 경우 발생되는 붐 진동 을 최소화할 수 있도록 한 것으로, 
본 발명의 일 실시예에 의한 건설기계의 작업장치 진동 감쇄장치는, 
유압펌프; 
상기 유압펌프로부터 공급되는 작동유에 의해 구동되는 붐실린더; 
상기 유압펌프와 붐실린더 사이의 유로에 설치되며, 인가되는 제어신호에 의해 절환시 상기 붐실린더의 기동, 정지 및 방향전환을 제어하는 붐구동용 제어밸브; 
상기 붐구동용 제어밸브와 붐실린더의 스몰챔버 사이의 유로 소정지점에 분기접속되고 작동유탱크에 연결되는 분기유로; 
상기 분기유로를 개방하는 초기 상태와, 소정의 제어신호를 인가받아 상기 분기유로를 폐쇄하는 상태로 절환되는 붐 진동억제밸브; 
상기 분기유로에 설치되고, 상기 붐실린더의 스몰챔버로부터 상기 작동유탱크로 배출되는 유량을 제한하는 오리피스를 포함하는 것을 특징으로 하는 건설기계의 작업장치 진동 감쇄장치를 제공한다.
Patent KR-20140140974-A (KR)
Inventor: KIM SEUNG JOO
IPC: G06F15/16
Filed: 2013-05-30
Abstract: The present invention relates to a method for protecting data using a secret sharing method in a cloud environment. The method for uploading a file on a cloud service by a secret sharing system includes the steps of: selecting the file to be uploaded on the cloud service; dividing the selected file based on the secret sharing method; selecting a plurality of cloud services for uploading the divided file pieces; and uploading the divided file pieces on the cloud services by connecting to the cloud services. Also, the method for downloading a file from the cloud service by the secret sharing system includes the steps of: searching and reading the divided file pieces by connecting to the cloud services; downloading the read file pieces; and recombining the downloaded file piece based on the secret sharing method.
Patent KR-20140141813-A (KR)
Inventor: YEOM DONG HWAN
IPC: G06Q30/02
Filed: 2013-05-31
Abstract: The present invention relates to a coupon service system and a coupon service method. The coupon service system according to the present invention comprises: a data transmission/reception unit which receives a purchase list of a user and transmits payment information with respect to the purchase list; a coupon acquisition unit which acquires a coupon from a coupon issuing device; a coupon application unit which applies the coupon to a product of the purchase list and generates payment information; and a control unit which searches a coupon applicable to the product included in the purchase list, acquires a relevant coupon through the coupon acquisition unit, applies the coupon the product of the purchase list through the coupon application unit, generates payment information, and transmits the payment information through the transmission/reception unit. Accordingly, when a user wants to purchase the product, the coupon applicable to the relevant product is automatically searched and purchased to allow the user to purchase the product at a price applied with the coupon. Therefore, the user can easily use the coupon.
Patent KR-20140143976-A (KR)
Inventor: HONG JONG BEOM
IPC: B26B21/22
Filed: 2013-06-10
Abstract: 면도기 겸용 콧털깎이
Patent KR-20140122636-A (KR)
Inventor: YU HONG GEUN
IPC: B65D90/26
Filed: 2013-06-17
Abstract: The present invention relates to an oil leakage detecting device in an oil tank and, more specifically, to an oil leakage detecting device in an oil tank which instantly detects oil leakage even when an oil level varies by attaching an oil leakage detecting sensor on a float which floats according to the oil level in a pipe buried underground. In order to accomplish this, the present invention comprises a buoy whose body is made of a floating material; the oil leakage detecting sensor attached to a side of the buoy, wherein a resistance value of the oil leakage detecting sensor varies according to an oil flow; and a weight mass installed at a lower portion of the buoy, wherein the buoy is inserted into a vertical punching unit for detecting oil leakage such that the buoy floats and detects the oil leakage, and the oil leakage detecting sensor is composed of a base film layer in a tape-like shape, and a conductive line made of a material, whose resistance value varies in response to the oil flow, formed in a length direction on an upper surface of the base film layer.
Patent KR-20140146865-A (KR)
Inventor: KIM SI HAN
IPC: G06Q50/20
Filed: 2013-06-18
Abstract: 본 발명은 원래의 디지털 교과서 내용에서, 사용자에 의해 새롭게 편집된 디지털 교과서 콘텐츠를 더 추가하여 표시할 수 있도록 하는 디지털 교과서를 제공하고, 사용자 단말에 표시된 상기 원본 디지털 교과서에서 편집 기능을 선택하면 편집툴이 제공되어 상기 표시된 원본 디지털 교과서를 편집가능하게 하고, 상기 사용자 단말에서 사용자의 선택에 의해 상기 원본 디지털 교과서와 상기 편집된 디지털 교과서 중 선택된 디지털 교과서에 대응되는 콘텐츠가 표시되며, 사용자의 선택에 의해 표시된 디지털 교과서가 변경가능 하며, 상기 표시되지 않은 디지털 교과서는 표시된 디지털 교과서 상에 표시된 링크 정보로서 제공되는 것을 특징으로 한다.
Patent KR-20140104321-A (KR)
Inventor: HWANG JI YOUNG
IPC: G09F9/35
Filed: 2013-06-19
Abstract: The present application relates to a packaging film for a display device and a display device including the same. According to the present application, the packaging film packs a rear element installed on a back side of a display panel. The packaging film includes: a first area located on a front surface of the rear element; and a second area formed to be extended from the first area and located on a side of the rear element. According to the present application, the display device, which is improved, can be realized.
Patent KR-20140147984-A (KR)
Inventor: JU HYUN CHUL
IPC: H01M8/24
Filed: 2013-06-20
Abstract: The present invention relates to a separator with an attachable flow channel which is formed to have the other side of the separator and ta flow channel part of a fuel cell reacting area part be attached and detached to reduce waste of unnecessary material of the separator and chance design of only the flow channel part when designing the separator, and to a fuel cell stack using the same. For achieving the same, the separator of the fuel cell stack is characterized by comprising a separator frame having one surface engraved to have an insertion groove part on the center, and a separator specimen formed in a shape same to the insertion groove part, including a flow channel on the surface, and can be attached and detached from the insertion groove part.
Patent KR-20140079265-A (KR)
Inventor: KIM SEOK HWAN
IPC: C08G18/10
Filed: 2013-07-02
Abstract: The present invention relates to multi-functional bio polyurethane foam and, more specifically, to polyurethane foam which contains a reaction product of resin premix and isocyanate. The resin premix includes 5 to 20 wt% of bio polyol. The multi-functional bio polyurethane foam is applied to a car sheet and the like, so as to show the same level of physical properties as existing petroleum-type polyol-based polyurethane foam, and have a reinforced antibiotic function and a minimized level of transmissibility.
Patent KR-20150005081-A (KR)
Title: Apparatus and method for analyzing weapon delivery of aircraft
Inventor: JO HAN SANG
IPC: F41G7/28
Filed: 2013-07-04
Abstract: Disclosed in the present invention are an apparatus and a method for analyzing weapon release of an aircraft. The apparatus for analyzing weapon release of an aircraft comprises: an aiming unit which provides visibility distance for an aircraft pilot in order to aim a target; an aiming sensor unit which obtains information on a sighting angle and a slant range of the target aimed by the aiming unit; and an analyzing unit which predicts an impact point of a weapon according to launching initial condition of the weapon, and predicts the flight trajectory of the weapon released to the predicted impact point based on the sighting angle and the slant range. The analyzing unit can consecutively correct the speed value and position value of the weapon according to the flight time order of the weapon for multiple points, and can modify the impact point based on the corrected speed value and position value.
Patent KR-20150005771-A (KR)
Inventor: KIM JONG HAK
IPC: H01L31/18
Filed: 2013-07-04
Abstract: The present invention relates to a photo electrode for a dye-sensitized solar cell using a porous TiO2 thin film including a TiO2 nanosheet coated SnO2 nanoparticle, and the dye-sensitized solar cell including the same. The TiO2 nanosheet coated SnO2 nanoparticle and a mesoporous TiO2 thin film including the same prevent the recombination of electrons due to the exposure of SnO2 to dye and electrolytes by the coating of the TiO2 nanosheet and the feature of SnO2 to activate the movement of electrons by high electron mobility. According to the present invention, more efficient dye-sensitized solar cell is implemented in the utilization for the photo electrode by an electrochemical feature and a high surface area which are the features of the nanosheet. Also, light harvesting efficiency of the dye-sensitized solar cell is improved by a high electrical scattering feature of a nanotube. A one-dimensional nanoparticle introduction improves the long-term stability of the dye-sensitized solar cell by using the efficient permeation of not only a liquid electrolyte but also a solid electrolyte and a polymer with high viscosity by maintaining an existing TiO2 mesoporous structure.
Patent KR-20150011992-A (KR)
Title: 육묘용 물통
IPC: A01G25/14
Filed: 2013-07-24
Abstract: 본 발명은 농작물, 화초, 나무를 재배하면서 최소한의 물로 최대한의 수분공급효과를 위한 육묘용 물통에 관한 것으로서 날씨가 가물어 강우가 부족하거나 여름철 같은 무더위에 지표내부까지 수분이 증발하여 지표면의 일정 깊이까지도 메말라있어 작물이나 묘목에 물을 주어도 햇살에 금방 증발되어 뿌리까지 물이 스며들지 않아 수분이 충분히 공급되지 못하여 지표면의 내부까지 물이 젖게 하려면 오랜 시간동안 많은 양의 물을 계속 뿌려주어야 하는 것에 관한 것이다. 본 발명은 뿌리가 위치하는 지표내부까지 물관을 꽂아 뿌리부위의 땅속 내부에서 직접 뿌리에 수분과 영양을 공급하는 것을 제공(특징으로)한다.
Patent KR-20140041325-A (KR)
Title: Common electrode voltage compensating method, apparatus and timing controller
Inventor: MA TAO
IPC: G09G3/36
Filed: 2013-07-24
Abstract: The present invention relates to a common electrode voltage compensating method, a device, and a timing controller. The method comprises; a step of making statistics regarding grey scale data of all pixels to display a display screen; a step of calculating a grey scale shifting rate between two adjacent lines and obtaining a common electrode voltage compensating signal parameter based on the grey scale shifting rate; a step of producing positive/ negative poles information of the common electrode voltage compensating signal parameter based on a pixel voltage polarity reversal signal; and a step of producing a common electrode voltage compensating control signal based on the common electrode voltage compensating signal parameter and the positive/ negative poles and making a common electrode produce a common electrode input voltage having a waveform of a compensating voltage based on the common electrode voltage compensating control signal. The common electrode voltage compensating method, the device, and the timing controller process a display screen pixel grey scale shifting problem caused by the reversal of the positive/ negative poles of the grey scale voltage. [Reference numerals] (S1) Statistics regarding grey scale data of all pixels for displaying a display screen is made; (S2) Grey scale shifting speed between two adjacent lines is calculated and a common electrode voltage compensating signal parameter is obtained based on the grey scale shifting speed; (S3) Positive/ negative poles information of the common electrode voltage compensating signal parameter is formed based on a pixel voltage polarity reversal signal; (S4) Commont electrode voltage compensating control signal is formed based on the common electrode voltage compensating signal parameter and the positive/ negative poles and a common electrode producing unit forms a common electrode pressure voltagae having a waveform of a compensating voltage based on the commont electrode voltage compensating control signal
Patent KR-20140096957-A (KR)
Inventor: CHEN LONG
IPC: E03D9/08
Filed: 2013-07-29
Abstract: An automatic flushing system for a toilet and an electronic bidet toilet having the same are disclosed. The automatic flushing system for the toilet has an overflow passage to connect an overflow port of a tank or a vacuum breaker to the toilet. The overflow passage comprises: a first overflow line having a first end connected to be fixed to the overflow port of the tank and a second end connected to be fixed to a rim outlet of the toilet; and a second overflow line having a first end connected to be fixed to the overflow port of the vacuum breaker and a second end connected to be fixed to a jet exit of the toilet. According to the present invention, the overflow of the water and the vacuum breaker are solved and the generation of bubbles in the vacuum breaker is prevented when the overflow is generated.
Patent KR-20150016753-A (KR)
Title: 객실 청소 자동관리방법
IPC: G06Q50/12
Filed: 2013-08-05
Abstract: 본 발명은 청소원의 이름과 아이디를 프론트 메인컴퓨터 프로그램을 통해 저장하고, 리모컨에는 저장한 해당 아이디를 설정하고 청소지령 조작보턴을 부가하는 예비과정(S0), 
리모컨의 청소지령 조작보턴 조작시 수신반의 리모컨수신부에서 해당 아이디와 청소지령 조작보턴에 따른 청소시작을 인식하여 프론트로 보내는 청소시작인식과정(S1), 
청소가 완료되면 리모컨을 사용하여 청소지령 조작보턴을 다시 조작하여 수신반에 알리면, 수신반은 이를 다시 프론트로 보내 청소의 완료를 실시간을 확인통보토록 하는 청소완료인식과정(S2), 
청소한 사람이 실수로 완료보턴을 누르지 않을 경우 설정 시간이 완료되면 자동으로 프론트에서 청소완료로 인식하도록 하는 자체청소완료인식과정(S3)을 순차 수행하고; 
상기 청소중 객실비품의 손상이 있을 경우 미리 설정한 리모컨의 보턴을 눌러주면, 수신반을 통해 프론트에서 이를 인식하여 즉시 수리나 교체를 할 수 있도록 하는 보조과정(S4)을 수행함을 특징으로 하는 객실 청소 자동관리방법이다.
Patent KR-20150018219-A (KR)
Title: 사용자 발주관리 시스템
IPC: G06Q10/06
Filed: 2013-08-09
Abstract: 본 발명은 사용자 발주관리 시스템에 관한 것으로서, 특히, 경쟁 입찰에 참여하는 다수의 입찰업체들을 효과적으로 관리함과 아울러, 공정하고도 투명한 경쟁 입찰을 도모함은 물론, 제품설비 투자비를 산출함에 있어서 보다 객관적인 자료에 근거하여 신속하게 산출되도록 함으로써, 관리의 용이성을 향상시킬 수 있는 이점을 제공한다.
Patent KR-20150019481-A (KR)
IPC: F16C11/04
Filed: 2013-08-14
Abstract: The present invention relates to a hinge to open/close a manhole cover having an opening to allow an introduction/withdrawal of equipment through a sewer pipe path or access of a person. The hinge for a manhole cover comprises: a cover frame which is mounted on the opening and includes a frame recess unit having one side recessed; a cover which is formed to open/close the cover frame and includes a cut cover mounting unit; and a hinge which has one side mounted on the frame recess unit and the other side connected to the cover mounting unit by bolts, and is rotated to open/close the cover, wherein the hinge includes: a fixed body having a recessed hinge mounting unit formed on the upper side thereof; a connection hinge which is connected to the fixed body by the hinge to be mounted; and a rotation hinge which is fixed by the bolts to open/close the cover while being rotated. Therefore, the hinge for a manhole cover is not affected at all by movement of pedestrians or vehicles with the hinge installed horizontally to the surfaces of the cover and the cover frame, can easily open the cover by rotating the hinge according to the use when the cover is opened, can prevent, in advance, difficulties of opening/closing the cover due to foreign materials firmed by pass of the pedestrians or the vehicles with an insertion bar to block the foreign materials from being introduced while adjusting an internal rotation radius of the hinge, and can provide convenience in use by fastening a cylindrical structure fastening unit having screws to the inside of the hinge to install various types of instruments.
Patent KR-20150019595-A (KR)
IPC: G02F1/1343
Filed: 2013-08-14
Abstract: Provided is a liquid crystal display. The liquid crystal display includes a first substrate, and pixels which are arranged on the first substrate and include a first sub pixel electrode and a second sub pixel electrode. The first sub pixel electrode and the second sub pixel electrode include a cross-type branch part and fine branch parts extended from the cross-type branch part. A second substrate facing the first substrate has a common electrode where a cutting part corresponding to the cross-type branch part of the pixel electrode is formed. A liquid layer is injected between the first substrate and the second substrate. The liquid crystal display according to the embodiment of the present invention has a slit to arrange the cross-type branch part and fine branch parts extended from the branch part in a pixel electrode. A patterning process is performed on the common electrode in a position symmetrical to the branch part of the pixel electrode, thereby obtaining superior visibility and transmissivity, reducing texture, and preventing color degradation and gray agglomeration.
Patent KR-20150033753-A (KR)
Title: 전기증식장치 와 자력발전
IPC: H02K53/00
Filed: 2013-09-23
Abstract: 전동기(electric motor)작동에 의해서 발생되는 기계적동력 을 기계적동력 을 필요로하는 상대방 의 기계에 전달하게 하는 동력전달장치로 신개념의동력전달장치 를 고안하여 전기증식장치들에 사용하기로하였으며 사용방법은 먼저 발전기 와 전동기 를 마주보게 배치하고 그사이에 신개념의동력전달장치 로 연결해서 기계적동력 을 전달하는 형태로서 앞에서도 설명한바와같이 많은장점 을 가지고있으며 그장점들을 이용해 전기증식장치 를 고안하였음 신개념의동력전달장치 의 크기 는 5마력 의 전동기 축(axis shaft)지름이 3cm정도라고 가정하고 50kwh 옹량 의 발전기(generator)의 축(axis shaft)지름이 4cm정도라고 가정하면 신개념의동력전달장치 의 외경 의 지름은 9cm면되고 길이는 15cmwjdeh 의 원기둥 의 형태임 그리고 전동기 와 발전기 크기에 비례하여 크기가달라지게됨 이와같이 신개념의동력전달장치 를 사용하여 무리없이 전기증식 을 하게됨 그리고 전동기 와 발전기 모두가 제이,에이,플레밍(J,A,Fleming)의 오른손법칙 에 의해서 오른쪽으로 회전하기 때문에 발전기 와 전동기 가 마주보고 있어서 발전기 의 회전방향이 왼쪽으로 회전하게되어 플레밍 의 오른손법칙 에 어긋나 그해결 방법으로 전동기 에 부착되어있는 3선의전선 중에서 임의로 2선을 선택해 서로 교체하여 결선해서 전동기 가 왼쪽으로 회전하게해야 발전기에서는 플레밍 의 오른손법칙대로 전기 를 생산하게되어 모두가 사용할수있게됨
Patent KR-20150038963-A (KR)
IPC: B66C13/18
Filed: 2013-10-01
Abstract: The present invention relates to an apparatus and a method for checking the engagement of a hook and, more specifically, to an apparatus and a method for checking the engagement of a hook to accurately check the engagement of a hook with a hook hanger. According to an embodiment of the present invention, the apparatus for checking the engagement of a hook comprises: a rotatable shaft separated from the bottom the hook when the hook approaches the hook hanger to be engaged with the hook hanger; a hook plate linked with the shaft to come in contact with and be joined to the hook to be rotated when the hook approaches the hook hanger; and a display part to display the movement of the hook plate when the hook is engaged with the hook hanger. According to another embodiment of the present invention, the method for checking the engagement of a hook comprise: a step of sensing the initial position of the hook plate before the hook approaches the hook hanger; a step of sensing the movement of the hook plate due to the approach of the hook; and a step of determining whether the hook plate escapes from an initial sensing position corresponding to the initial position of the hook plate before the approach of the hook.
Patent KR-20150039973-A (KR)
IPC: B63B25/16
Filed: 2013-10-04
Abstract: Disclosed is a connection assembly between a base support and an insulation barrier of a cargo tank. The connection assembly between a base support and an insulation barrier of a cargo tank according to an embodiment of the present invention comprises a first plate; a second plate; a bottom support part interposed between the inner bottom of the cargo tank and the first plate; a middle support part interposed between the first plate and the second plate; and a top support part supporting the lower part of a pump tower by being arranged on the upper part of the second plate. The connection assembly between the base support and the insulation barrier of the cargo tank includes a connector having one end connected around the second plate, and having the other end connected to a first corrugation of a primary barrier of a cargo tank; and multiple connection plates formed between a primary barrier and the second plate, and including a second corrugation on the edge part to be connected to a first corrugation of the primary barrier.
Patent KR-20150041301-A (KR)
IPC: E21B19/08
Filed: 2013-10-08
Abstract: Disclosed is a special continuous wall excavating device including a driving unit; a base unit mounted on the driving unit; a mud hose drum unit which horizontally rotates and is installed on one side of the base unit so that a mud hose can be taken out forward; a boom unit mounted on the front side of the base unit; a continuous wall excavating unit arranged on the front side of the base unit via the boom unit; and a power pack unit arranged on the rear side of the base unit or arranged separately from the base unit. If the power pack unit is arranged separately from the base unit, a weight unit can be arranged on the rear side of the base unit.
Patent KR-20150043609-A (KR)
IPC: F23L7/00
Filed: 2013-10-11
Abstract: Provided is a fuel supplier for a coal gasifier. According to the present invention, the fuel supplier comprises: a slurry pipe to supply coal slurry; an oxidizer and steam supply pipe arranged outside the slurry pipe and supplying an oxidizer and steam to be mixed with the coal slurry; and a spray nozzle having a spray hole to spray the oxidizer and steam supplied to the oxidizer and steam supply pipe to the outside of the slurry pipe on the oxidizer and steam supply pipe.
Patent KR-20140103821-A (KR)
Inventor: HONDA TAKENOBU
IPC: B66B23/04
Filed: 2013-10-21
Abstract: The present invention obtains a manufacturing device of a moving rail for a man conveyor capable of harmonizing contact resistance of areas which are in contact with a mold at a canvas having a plurality of different friction characteristics. The manufacturing device of the moving rail comprises a main body receiving unit (16) which shows a transverse section of ′C′ shape and formed with a non-end shape; and a canvas (18) which is formed in the inner side of the main body receiving unit along the long side of the main body receiving unit. The canvas comprises a base cloth (19) which is formed on the main body receiving unit and has a high friction property; and a sliding cloth (20) which is formed on the base cloth to cover a part of the surface of the base cloth and has a friction property lower than the base cloth. The manufacturing device of the moving rail comprises a mold (27) which reforms the canvas and the main body receiving unit; an extruding machine (25) which extrudes a moving rail formed on the mold; and a guide belt (28) which is arranged on the lower side of the center of the base cloth having high friction property in the mold to be in contact and has a low friction property same as that of the sliding cloth and formed without end. The guide belt without end is extruded with the canvas from the mold.