baber/WOPTO huggingface dataset:
Patent KR-20140129662-A (KR)
Inventor: CHOI SEOK JUN
IPC: H04B7/00
Filed: 2013-04-30
Abstract: The present invention relates to a method of transmitting/receiving low power data for a Machine to Machine (M2M) bidirectional remote meter reading system enabling both unidirectional data reception and bidirectional data transmission/reception between machines while minimizing power waste during data transmission/reception. The method is characterized in including: a step (S310) in which, when regular data is collected at a collector (231), the collector (231) is connected to a code division multiple access (CDMA) network and transmits a connection request to a server (241); a step (231) in which the server (241), which received the connection request, transmits a connection acknowledgement command to the collector (231); a step (S330) in which the collector (231) transmits a command request message to the server (241); a step (S340) in which the server (241), which received the command request, executes a server command to sequentially transmit a registered message; steps (S350, S360) in which the collector (231) transmits a command response, which indicates that the message is transmitted to a low level system according to the server command from the server (241), and a command response completion message, when message transmission is finished, to the server (241); and a step (S370) in which, when no further registered server command exists, the server (241) transmits a connection finish message (FIN), which indicates completion of the server command, to the collector (231).
Patent KR-20140131750-A (KR)
Title: Centrifugal Fan
Inventor: LEE KYUNG JUNG
IPC: F04D29/28
Filed: 2013-05-06
Abstract: The present invention relates to a centrifugal fan. According to an embodiment of the present invention, the centrifugal fan includes: a main plate connected to a motor shaft; a shroud including an inlet formed to draw in air; a plurality of blades arranged between the main plate and the shroud; and a rim unit bent in a lengthwise direction of the rotation shaft to make the outer periphery of at least one of the main plate and the shroud to be tilted.
Patent KR-20140131804-A (KR)
Inventor: YOON YOU RIM
IPC: H01M4/525
Filed: 2013-05-06
Abstract: The present invention relates to a lithium secondary battery, and, specifically, to a lithium secondary battery, which comprises (i) an anode in which an anode material including lithium metal phosphate of chemical formula 1 is coated on a current collector as an anode active material (Li_1+aM(PO_4-b)X_b (1), wherein, M is at least one selected from the group consisting of metals of Group 2-12, X is at least one selected from F, S and N, -0.5<=a<=+0.5, and 0<=b<=0.1); (ii) a cathode in which a cathode material including amorphous carbon is coated on the current collector as a cathode active material; and (iii) a liquid electrolyte for a lithium secondary battery including a lithium salt and a non-aqueous solvent, wherein the content of a conductive material included in the anode material is 5-15 weight% with regard to the total weight of the anode material.
Patent KR-20140135572-A (KR)
Inventor: SEONG SANG MIN
IPC: G06F3/02
Filed: 2013-05-16
Abstract: The present invention relates to an input device for a computer, an input method using the same and a system thereof and, more particularly, to a device for a disabled person to input data to a computer, an input method using the same, and a system thereof. According to an embodiment of the present invention, a system includes a computer which receives, from an auxiliary input device for a computer, a Morse code corresponding to a keyboard input and a mouse input as a user′s input signal, based on a predetermined communications method; and the auxiliary input device for a computer which transmits the user′s input signal to the computer. The auxiliary input device for a computer includes an infrared transmitter which transmits infrared rays as signals to right and left eyes; a reflected light sensor which measures a change in the intensity of light reflected from the right and left eyes; a control unit which detects, from the reflected light sensor, a change in the reflected light from the right and left eyes, generates the detected change into a Morse signal, and converts the generated Morse signal into a string for transmission to the computer; and a communication unit which provides the computer with the string generated by the control unit.
Patent KR-20140137613-A (KR)
Title: Pickled Vietnames tropical vegitable, rau muong and the manufacturing method the same
Inventor: HEO SEONG BEOM
IPC: A23L19/00
Filed: 2013-05-23
Abstract: The present invention relates to a pickled water convolvulus which is a tropical Vietnamese vegetable and to a manufacturing method thereof and, more specifically, a manufacturing method of the pickled water convolvulus, the method comprising the steps of firstly processing the water convolvulus with salt; putting the same in a mixture of a Schisandra chinensis fermentation solution and a water convolvulus fermentation solution; and aging the same for at least six months. The manufacturing method of the pickled water convolvulus comprises a first step of pickling the water convolvulus by mixing 50-130 wt% of salt with the water convolvulus and by storing the same in a storage container for one to three months; a second step of taking out the same from the storage container, putting the same with water in a container after removing salt and then heating the same; a third step of drying the heated same under a shade where wind blows in and out regularly; and a fourth step of putting and aging the dried same in the mixture of the Schisandra chinensis fermentation solution and the water convolvulus fermentation solution for six months to three years.
Patent KR-20140142831-A (KR)
Title: 롤 테이프 디스펜서
Inventor: KIM YONG MUN
IPC: B65H75/28
Filed: 2013-06-05
Abstract: 본 발명은 롤 테이프 디스펜서에 관한 것으로서, 보다 상세하게는 포장 박스에 접착되는 테이프의 끝단 일부를 접어 손잡이로 사용할 수 있는 롤 테이프 디스펜서 관한 것이다. 본 발명의 일 실시예에 따른 롤 테이프 디스펜서는 롤 테이프를 지지하는 케이스 본체; 상기 케이스 본체에 체결되며, 상기 롤 테이프의 측선단부를 가압하여 상기 롤 테이프의 측선단부의 일부가 접히도록 하는 가압부재; 및 상기 케이스 본체의 일측에 위치하고, 테이프를 절단하는 절단날을 포함한다. 따라서, 포장 박스가 밴딩된 상태에서, 롤 테이프 절단시 끝단의 일부분을 접어 개봉하기 쉽도록 손잡이로 사용할 수 있고, 박스 개봉시 별도의 도구 없이 롤 테이프를 용이하게 분리할 수 있다.
Patent KR-20140143595-A (KR)
Title: 트렌치형 절연분리막을 구비하는 질화물계 트랜지스터 및 이의 제조 방법
Inventor: LEE KANG NYEONG
IPC: H01L21/335
Filed: 2013-06-07
Abstract: 일 실시예에 따르는 질화물계 트랜지스터는 제1 질화물계 반도체를 포함하는 채널층, 상기 채널층 상에 배치되며 상기 제1 질화물계 반도체의 에너지 밴드갭과 다른 에너지 밴드갭을 가지는 제2 질화물계 반도체를 포함하는 장벽층, 상기 장벽층 상에 이격하여 배치되는 소스 전극, 게이트 전극 및 드레인 전극, 및 상기 게이트 전극의 하부의 트렌치를 채우며 상기 게이트 전극과 드레인 전극 사이에 배치되는 절연분리막을 포함한다.
Patent KR-20140144537-A (KR)
Inventor: HAN HAK SOO
IPC: C08L79/08
Filed: 2013-06-11
Abstract: The present invention relates to a polyimide thin film capable of being cured at low temperatures using a catalyst, and to a method for manufacturing the same. According to the present invention, energy can be saved by using the catalyst for curing the thin film at low temperatures. Moreover, the polyimide thin film can be manufactured in a form of an oligomer due to an end group. Therefore, the molecular weight of polyimide can be adjusted. The polyimide thin film has excellent viscosity, solubility, permeability, thermal stability, and workability. The polyimide thin film including the end group, an inorganic filling agent, and the catalyst can be used as a material for an optical device with excellent chemical and mechanical properties.
Patent KR-20140145346-A (KR)
Inventor: KO KYUNG MIN
IPC: B62D3/02
Filed: 2013-06-13
Abstract: The present invention relates to a planetary gear device. According to an embodiment of the present invention, a clearance between planetary gears and linear gears is compensated even if the gear teeth of the planetary gears and the linear gears are worn away since elastic members push the planetary gears to the center of a carrier, thereby preventing noise.
Patent KR-20140146281-A (KR)
Inventor: SON HYOUNG KYU
IPC: H01L51/56
Filed: 2013-06-14
Abstract: The present invention relates to an evaporating apparatus and an evaporating method, capable of preventing particles from being inputted to a chamber in which an evaporation process is performed and preventing evaporation materials toward a substrate from being unnecessarily diffused to the chamber. The evaporating apparatus according to the present invention includes: the chamber to which an inputted substrate is transferred; a source part which is arranged on the upper side of the chamber and sprays the deposition materials to the chamber; a shielding cover which is arranged on the lower side of the source part and includes an opening part to secure a path of the evaporation materials toward the substrate; a first movable shutter which opens the opening part; and a second movable shutter which closes the opening part. A layer with high quality is formed by maintaining cleanness in the chamber. The convenience of the maintenance and repair for equipment is provided.
Patent KR-20130142084-A (KR)
Title: Card connector
Inventor: IWASAKI MASAAKI
IPC: H01R12/72
Filed: 2013-06-17
Abstract: A card connector prevents a card tray from being unexpectedly separated. The card connector is equipped with the card tray, a flat spring, an unlocking slider, and a stopper. The card tray has a protrusion part which is free to slide and a locking stepped part for preventing separation. The flat spring is elastically transformed by being pushed by the protrusion part of the card tray which slides in the insertion direction and prevents the separation of the card tray by locking the locking stepped part by releasing the elastic transformation by the penetration of the protrusion part. The unlocking slider is free to slide and unlocks the flat spring by elastically transforming the flat spring by sliding in the insertion direction by being pushed by a jig. The stopper suppresses a transformation in a direction which unlocks the flat spring locked to the locking stepped part in a state of sliding in the running direction.
Patent KR-20140104320-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, an improved display device can be realized.
Patent KR-20150000696-A (KR)
Inventor: KIM YONG WON
IPC: F02K5/00
Filed: 2013-06-25
Abstract: The present invention is a cylindrical structure formed on the front part of a turbine and becoming narrower from a wide cylinder inlet, assisting in air compression, and including a through-hole injecting air discharged from a compressed air injector constantly. Magnet engines (bearing) are installed each on a turbine inlet and on the rear side of an external output rotor of a turbine engine. At least one compressing fan of a driving shaft is fixated to the compressed portion of the wide cylinder inlet. A pressing means sucks an air flow from an air turbine inlet to press the sucked air with the compressing fan. Air is sent to the compressed air injector via an air inlet. The pressing means injects the air to a paddle fan. An expanding mean expands the air by installing heating wires around the air inlet. In the compressed air turbine, the heating wires are not installed to lower the temperature of the air heated by the heating wires to expand the air. The air inlet through which air flows to the compressed air injector and the pressing means injecting the air to the paddle fan are installed. The output rotor is fixated by using a low-temperature material. A returning device returning most of the outputted air is installed.
Patent KR-20140001782-A (KR)
Title: Method of manufacturing an led
Inventor: TAKAHASHI TOMOKAZU
IPC: H01L33/48
Filed: 2013-06-27
Abstract: A method of manufacturing an LED according to an embodiment of the present invention includes: back-grinding a substrate of an LED wafer including a substrate and a light emitting element formed on one side of the substrate; forming a reflective layer on an outer substrate after the back-grinding; and attaching a heat resisting adhesive sheet to an outer light emitting element of the LED wafer.
Patent KR-20150006210-A (KR)
Inventor: CHA SOON HYUN
IPC: G06F3/041
Filed: 2013-07-08
Abstract: The present invention relates to an operation method of an electronic apparatus. The operation method includes the steps of: selecting one content among a plurality of displayed contents; displaying a guide interface where a current location of the selected content among all of the content in a set area is displayed; and changing the location of the selected content according to sensing the control of the guide interface.
Patent KR-20140016158-A (KR)
Title: Processing server and transfer management method
Inventor: SHIMA TAIRA
IPC: G06Q30/06
Filed: 2013-07-09
Abstract: A purchaser of an entry ticket preferentially manages a transfer of the entry ticket. In a server (10), a ticket distributing part (121) generates first visual information used for authentication based on a request of a first user in order to store it in a management database (111) by corresponding to a second user. In addition, the ticket distributing part (121) generates second visual information different from the first visual information based on a request of the first user in order to store it in the management database (111) by corresponding to a third user. For example, a QR return part (122) invalidates the first visual information stored in the management database (111) and validates the second visual information. In addition, a QR display part (123) transmits the second visual information to an address of the third user. [Reference numerals] (1) Ticket transfer management site; (10) Server; (11) Memory part; (111) Management DB; (12) Control part; (121) Ticket distributing part; (122) QR return part; (123) QR display part; (124) QR authenticating part; (2) Portable terminal; (3) Ticket selling site; (9) Ticket transfer management system; (AA) Block map displaying the formation of the ticket transfer management system relating to an example 1
Patent KR-20150008629-A (KR)
Inventor: LEE EUN AH
IPC: H04R1/10
Filed: 2013-07-15
Abstract: 이어폰 장식 케이스가 개시된다. 본 발명에 따른 이어폰 장식 케이스는, 그릇 형상으로 이루어지며, 측벽에 복수의 관통 홈이 형성되는 하단케이스; 하단케이스의 내부에 상방을 향해 설치되는 기둥부재; 및 하단케이스에 대응하는 뚜껑 형상으로 이루어지며, 하단케이스의 측벽에 대응하는 하단을 구비하고, 상면에 설정된 형상, 색상, 패턴 중의 적어도 하나가 형성된 액세서리;를 포함하는 것을 특징으로 한다.
Patent KR-20150010122-A (KR)
Inventor: BANG IN CHEOL
IPC: G21C15/257
Filed: 2013-07-18
Abstract: According to the present invention, in a decay heat removal system for cooling a nuclear power plant to remove the decay heat of a reactor core (11) arranged in a nuclear reactor chamber (10), a decay heat removal system for cooling a nuclear power plant includes: a first heat pipe (110) which is arranged in the upper part of the nuclear reactor chamber (10) and is vertically arranged by corresponding to the position of an insertion hole formed in the upper end of the nuclear reactor chamber (10); an elevating driving part (120) which is combined with the upper part of the first heat pipe (110), vertically elevates the first heat pipe (110) to allow first heat pipe (110) to be selectively inserted into the control rod insertion hole (12) of the reactor core (11) arranged in the nuclear reactor chamber (10); and a second heat pipe (130) which is combined to touch the lower side of the nuclear reactor chamber, absorbs decay heat generated in the reactor core (11) and cools the same.
Patent KR-20150010840-A (KR)
Title: Method of Sewing Warming Material Using Polypropylene Filling
Inventor: CHUNG SAM HO
IPC: A41H42/00
Filed: 2013-07-18
Abstract: The present invention relates to a method for sewing a warming material using polypropylene filler, and more particularly to, a method for sewing a warming material using polypropylene filler, the method being capable of minimizing a leakage of fillers, maximizing lightweight effect, heat insulation effect, and warming effect, and also maximizing activity through a quilt sewing method. The warming material according to the present invention has less fiber balls, and is more likely to swell up than wellon and PP fiber even with the same weight, and also, in the case of PP web, has a goose-down level appearance and a simplified manufacturing process, so that it is useful to provide a warming material of a good quality.
Patent KR-20150011552-A (KR)
IPC: H01M4/58
Filed: 2013-07-23
Abstract: The present invention relates to a manufacturing method of ferric oxide negative electrode active materials for a lithium secondary battery, which comprises steps of putting a mixture solution of ferrous salt, lithium acetate and an organic solution in a reactor whose inside is sealed and covering the reactor with a lid; making the temperature of the reactor increase to the boiling point of the organic solution or a target reaction temperature which is higher than the boiling point of the organic solution by heating the sealed reactor; making the ferrous salt react with the lithium acetate by maintaining the temperature of the reactor in the target reaction temperature, thereby generating the nucleus of α-Fe_2O_3 where acetate particles are adsorbed to Fe ions and accordingly the growth of α-Fe_2O_3 particle is inhibited, thereby forming α-Fe_2O_3 and settling the same on the bottom surface in the reactor by difference of specific gravity; selectively separating sediment settled on the bottom surface in the reactor; and obtaining α-Fe_2O_3 negative electrode active materials by cleaning and drying the sediment selectively separated wherein the α-Fe_2O_3 negative electrode active material is a circular structure or a hexahedron structure and is porous by having multiple porosities whose diameters are 1 and 10 nm distributed on the surface or bulk wherein the average diameter of the porosity is between 20 and 200 nm, and to a manufacturing method of a lithium secondary battery using the same.
Patent KR-20150012356-A (KR)
Title: Cutting and splicing apparatus for flexible substrate
IPC: B65H37/04
Filed: 2013-07-25
Abstract: The present invention relates to a flexible substrate cutting and a splicing apparatus and, more specifically, to a flexible substrate cutting and a splicing apparatus which are to connect a flexible substrate and a lith film. The present invention comprises: an unwinding portion transferring by winding the roll type flexible substrate installed in an unwind roller; a cutting portion cutting the flexible substrate, transferred by the unwinding portion, for a fixed size; a lith film supply portion supplying the lith film which is to be connected to the flexible substrate cut by the cutting portion; a splicing portion connecting an end portion of the lith film supplied from the lith film supply portion to an end portion of the flexible substrate transferred from the cutting portion; and a winding portion winding the lith film and the flexible substrate, which are transferred from the splicing portion, in the form of a roll using the wind roller.
Patent KR-20140016835-A (KR)
Title: Surface protective film, optical member, and electronic member
Inventor: JO SOU YA
IPC: C09J7/38
Filed: 2013-07-30
Abstract: Provided is a surface protective film with enhanced reworkability, wettability, and transparency which uses a polyurethane based resin for an adhesive layer and can achieve both low pollutant and adhesive residue reduction. In addition, an optical element on which such surface protective film is attached and an electronic member are provided. The surface protective film comprises a backing layer and a pressure-sensitive adhesive layer. The pressure-sensitive adhesive layer includes the polyurethane based resin. The polyurethane based resin includes the polyurethane based resin obtained by curing a composition including polyols (A) having two or more OH groups and multi-functional isocianate compounds (B). (1) The polyols (A) have two or more OH groups and include 50 wt% or more of polyols having 3000-6000 of number-average molecular weight, Mn, or (2) the multi-functional isocianate compounds (B) include multi-functional aromatic isocianate compounds.
Patent KR-20150018934-A (KR)
IPC: C09J7/02
Filed: 2013-08-12
Abstract: The present invention relates to a thermally releasable double-sided adhesive sheet and a manufacturing method thereof. The thermally releasable double-sided adhesive sheet of the present invention comprises: a foaming adhesion layer including multiple foaming cells; and a substrate on which the foaming adhesion layer is formed on both sides. An edge end of the substrate and an edge end of the foaming adhesion layer are formed to be separated by allowing the foaming adhesion layer to be formed on regions except for the edge end of the substrate. Accordingly, the thermally releasable double-sided adhesive sheet and the manufacturing method according to the present invention reduce the adhesion misalignment of a flexible material attached on a double-sided adhesive sheet and improve bubble spotting by changing a shape of the double-sided adhesive sheet. Additionally, the present invention allows the end of the substrate and the end of the foaming adhesion layer to be formed to be separated and allows the double-sided adhesive sheet to be easily separated and removed by forming at least one hole on the substrate and the foaming adhesion layer.
Patent KR-20150019361-A (KR)
IPC: G02F1/13363
Filed: 2013-08-13
Abstract: A liquid crystal display panel according to an embodiment of the present invention includes: a bottom substrate, a top substrate which is arranged to face the bottom substrate, a liquid crystal layer which is filled between the bottom substrate and the top substrate and is driven with a first phase difference conversion method which is set according to the driving type of the liquid crystal, a pre-tilt layer which guides the rotation direction of the liquid crystal when the liquid crystal layer is driven, a polarization layer of a wire-grid structure which is formed on the plane of the top substrate and polarizes and filters the emitted light passing through the liquid crystal layer, and a phase difference compensation layer which is interposed between the polarization layer and the top substrate and compensates the phase difference of the emitted light by the liquid crystal layer and the pre-tilt layer. The phase difference compensation layer includes a first compensation layer which converts the phase of the emitted light with a second phase difference conversion method with a negative phase difference in contradiction to a first phase difference conversion method of the liquid crystal layer, and a second compensation layer which converts the phase of the emitted light with a third phase difference conversion method which is set to become the second phase difference conversion method in combination with the pre-tilt layer.