baber/WOPTO huggingface dataset:
Patent KR-20150007447-A (KR)
Inventor: KIM TAE GYOUNG
IPC: C08L23/00
Filed: 2013-07-11
Abstract: The present invention aims to provide an aqueous dispersion of a polyolefin-based resin having excellent adhesion force, high heat-resistance, and high chemical-resistance. The present invention relates to a method for producing the aqueous dispersion of a polyolefin-based resin that is used for a primer of a polypropylene molded product, a paint, an ink, an adhesive for a battery packing material, and an adhesive for attaching an olefin-based with a different material. More specifically, the aqueous dispersion of a polyolefin-based resin is obtained by: firstly introducing (meth) acrylic acid ester, unsaturated carboxylic acid, and derivatives thereof into the polyolefin resin by a radical polymerization; and then performing a condensation reaction on highly hydrophilic polyethylene oxide (PEO) or polypropylene oxide (PPO). Therefore, the aqueous dispersion of a polyolefin-based resin is highly hydrophilic.
Patent KR-20140011982-A (KR)
Title: Multilayer film for flexible wrapping
Inventor: ROBERT CHRISTOPHE
IPC: B29C48/08
Filed: 2013-07-19
Abstract: The topic of the present invention relates to a multi-layered (or laminated) film which is capable of being used in a field of flexible packing material and which comprises at least two thin films combined by a styrene block copolymer-based addhesive. Additionally, the present invention relates to a laminating method suitable for manufacturing the film.
Patent KR-20150011663-A (KR)
IPC: B63B3/40
Filed: 2013-07-23
Abstract: According to the present invention, a construction to reduce vibration and noise of a stern unit (10) of a ship equipped with a propeller unit (12) comprises: a surface plate (20) installed to form separated space in a hull of the stern unit (10) toward an upper direction of the propeller unit (12); and a porous composite material (30) filled as a liquid state in the separated space by the surface plate (20) and be hardened. Therefore, the present invention has an effect of economic feasibility by reducing vibration and noise as a construction composite material is installed in a surface transferring a changing pressure generated in a present plan into the hull without revising the shape of the ship and the propeller unit influencing the efficiency of the propulsion of the ship.
Patent KR-20150012554-A (KR)
IPC: B23K37/06
Filed: 2013-07-25
Abstract: According to an embodiment of the present invention, an automatic pile welding device capable of easily being disassembled and assembled is provided to weld the ends of upper and lower piles contiguous with each other on an axis during foundation work, and comprises: a rail unit arranged on the outer diameter part of a pile to change the motion of a rotational transfer unit to a circular motion; the rotational transfer unit installed on the rail unit to be able to be separated and supported by the rail unit in order to perform a circular motion along the circumference of the upper pile; a first pile guide roller including a connection shaft connected to the rotational transfer unit to be able to be detached and attached to the rotational transfer unit, a fixating plate fixated on the lower end of the connection shaft, and a coupling plate and a lower plate which are successively formed on the lower part of the fixating plate by being spaced apart from each other, and coupled to each other by a bolt, wherein the bolt is inserted in a spring, is placed between the fixating plate and the coupling plate, and the coupling plate and the lower plate, and is rotated by coming in surface contact with the outer circumferential surface of the upper pile by being formed on one side of the coupling plate to be able to rotate; a fixating assembly which is fixated on a fixating angle fixated on one side of the coupling plate to be able to rotate, and includes a groove guider roller which has the central part protruding from the outer circumferential surface thereof and is inserted between joints of the upper and lower piles; a torch mounting unit which includes a guide plate coupled to the coupling plate and a mounting plate coupled to the guide plate, and has a pipe shape opened in the same direction of the guide rail; a second pile guide coupled to the upper or lower part of the torch mounting unit, and rotated by coming in surface contact with the upper pile; and a welding torch holder having a welding torch inserted therein and supported by the torch mounting unit.
Patent KR-20150014080-A (KR)
Title: 주차 관리기
IPC: E04H6/42
Filed: 2013-07-29
Abstract: 본 발명은 주차 관리기에 관한 것으로, 보다 상세하게는 주택가 이면도로 등에 거주자 우선주차구역에서 지정된 거주자 차량 이외의 타인 차량이 무단으로 주차할 수 없도록 하는 주차 관리기에 관한 것이다. 
본 발명의 주차 관리기는, 좌측 끝단부 상,하에 전방으로 돌출되게 일체로 고정된 연결브라켓과 우측 끝단부 상,하에 우측으로 돌출되게 일체로 고정된 연결브라켓이 형성된 후방상부프레임과, 좌측 끝단부 상,하에 전방으로 돌출되게 일체로 고정된 연결브라켓과 우측 끝단부 상,하에 우측으로 돌출되게 일체로 고정된 연결브라켓이 형성된 후방하부프레임과, 상기 후방상부프레임과 후방하부프레임 사이에 일정간격으로 고정된 연결프레임과, 상기 후방하부프레임의 후방에 이격된 위치에 고정홀이 형성된 고정브라켓과, 좌측 끝단부 상,하에 좌측으로 돌출되게 일체로 고정된 연결브라켓과 우측 끝단부 상,하에 후방으로 돌출되게 일체로 고정된 연결브라켓이 형성된 전방상부프레임과, 좌측 끝단부 상,하에 좌측으로 돌출되게 일체로 고정된 연결브라켓과 우측 끝단부 상,하에 후방으로 돌출되게 일체로 고정된 연결브라켓이 형성된 전방하부프레임과, 상기 전방상부프레임과 전방하부프레임 사이에 일정간격으로 고정된 연결프레임과, 상기 전방하부프레임에 이격된 위치에 일체로 고정된 받침대와, 상기 후방상부프레임의 양쪽 연결브라켓과 상기 전방상부프레임의 양쪽 연결브라켓 사이에 각각 힌지 결합된 상측면프레임과, 상기 후방하부프레임의 양쪽 연결브라켓과 상기 전방하부프레임의 양쪽 연결브라켓 사이에 각각 힌지 결합된 하측면프레임과, 상기 후방상부프레임의 상부와 상측프레임 상부를 연결하되 일측이 후방상부프레임과 힌지 결합되며 타측에 형성된 홀과 상측면프레임에 형성된 잠금홀을 통해 자물쇠로 고정되게 체결하는 고정플레이트로 구성된 것을 특징으로 한다.
Patent KR-20150017027-A (KR)
Title: Negative electrode material for secondary battery and high capacity secondary battery comprising the same
IPC: H01M4/48
Filed: 2013-08-05
Abstract: The present invention relates to a negative electrode active material, which includes a transition metal oxide denoted by chemical formula 1 whose average particle size is between 0.5 and 10 micrometers; a manufacturing method thereof; and a negative electrode for a secondary battery including the same. In M_xO_y of chemical formula, M is a transition metal selected from a group consisting of Fe, Mn, Co and Mo; x is 1<=x<=3; and y is 3<=y<=4.
Patent KR-20150019284-A (KR)
IPC: H01L21/66
Filed: 2013-08-13
Abstract: The present invention relates to a probe pin for a semiconductor device test socket which has enhanced signal properties and an insulated elastic member. The probe pin includes: an upper terminal including a first plunger; a lower terminal including a second plunger; an elastic member which provides an elastic force for the upper and lower terminals after being inserted into the first and second plungers; and a barrel which stores the upper terminal, lower terminal, and elastic member.
Patent KR-20150019428-A (KR)
IPC: H05B37/02
Filed: 2013-08-14
Abstract: The present invention relates to a contactless capacitive touch type power supply device. The device includes; a power input part receiving household power to be used for lighting devices such as an LED lamp or fluorescent light installed around a sink, at a dressing table, in a dress room, and a desk; a rectifying part converting the household power, inputted into the power input part, into DC power for operating a switch part; the switch part operated according to the DC power converted in the rectifying part and including a capacitive touch pad alternately generating an on/off signal every time sensing a body touch of a user; and a power output part supplying the household power of the power input part to a load device when an on-signal is generated in the switch part and including a relay blocking the household power supplied to the load device when an off-signal is generated, with the relay separately connected to two power lines.
Patent KR-20150021850-A (KR)
Inventor: JI CHIL YOUNG
IPC: G01R33/02
Filed: 2013-08-21
Abstract: The present invention provides an amplitude modulator, which is disposed in an area through which a magnetic field flows so as to modulate amplitudes, comprising: a substrate; a first driving electrode which receives a first frequency signal and a second frequency signal supplied from the substrate and carries out resonant motion by the magnetic field; and a second driving electrode which receives the second frequency signal and carries out resonant motion by the first driving electrode and the magnetic field, wherein a modulated signal is generated by modulating the amplitudes of the first and second frequency signals through the resonant motions of the first and second driving electrodes. Therefore, since the signal generated by modulating a carrier signal through mechanical resonance according to the magnetic field is outputted, amplitude modulation can be carried out without a complicated circuit configuration. In addition, since a MEMS device is a single structure that does not include an insulating layer, a single signal is applied to one structure, thereby simplifying driving, and all the driving electrodes of both ends thereof are driven so as to double a change in variable capacitance, thereby improving sensing ability.
Patent KR-20150024092-A (KR)
Inventor: LEE TAEK WON
IPC: B21D3/08
Filed: 2013-08-26
Abstract: Disclosed is a rail correction device for a linear motion guide to form an automated system for detecting a deformed area on a rail to precisely correct the deformed area into a straight line. The rail correction device for a linear motion guide comprises: a seating part joined to the top of a base to seat the rail; a moving module connected to the base to be slid and moved in the longitudinal direction of the rail; a first driving part to slide the moving module on the base; a pressurization member arranged on the moving module to pressurize one side of the rail; and a second driving part for driving the pressurization member in a vertical direction. Therefore, the rail correction device for a linear motion guide has an advantage in cost and time by automating the correction work for the rail which is bent or deformed during heat treatment, transport, and handling; significantly improves the performance of a linear motion guide in linear motions by accurately detecting and correcting the deformed area; and has excellent durability using a structure for reducing shock caused by reaction during operation.
Patent KR-20150025215-A (KR)
Inventor: LEE JONG KOOK
IPC: H02J7/04
Filed: 2013-08-28
Abstract: A method of balancing charged voltages of respective racks in a battery pack having racks, each of which has multiple unit modules connected in series, and which are aligned in series or parallel with one another comprises: (a) a voltage measuring step of measuring voltages of the racks; (b) a sorting step of sorting the voltage values of the racks in an ascending order of power; (c) a comparing step of determining whether a difference between maximum and minimum values of the voltage values is greater than that of a set voltage; (d) a charging/discharging counting step of comparing the voltage values of the racks with a reference voltage and incrementing a charging counter or a discharging counter; and (e) a charging/discharging step of charging or discharging the racks according to the charging counter or discharging counter. When the difference is determined to be smaller than the set voltage in step (c), charging to the maximum value is performed without performing steps (d) and (e). On the other hand, when the difference is greater than the set voltage, steps (d) and (e) are performed.
Patent KR-20150025234-A (KR)
Inventor: KANG YUN CHAN
IPC: H01M4/485
Filed: 2013-08-28
Abstract: Provided in the present invention are a novel method of manufacturing aggregates aggregated by having multiple nanopowders be assembled by a spray drying process, and an electrode active material powder for a secondary battery of an aggregated structure manufactured by the manufacturing method. The present invention not only can replace an existing complicate liquid phase process which synthesizes a secondary battery powder of an existing aggregate structure and needs high temperature and large amounts of microorganisms by a simple gas phase process, but also can synthesize novel materials of aggregate structure consisting of a nanopowder of a several nanometer size having various compositions such as a single system, multi-component system, and composite. Therefore, the method for manufacturing electrode active material can be usefully applied in all fields such as a cathode, and an anode in a secondary battery field.
Patent KR-20150030542-A (KR)
Inventor: KU SUNG EUN
IPC: H04W8/18
Filed: 2013-09-12
Abstract: Disclosed is an apparatus for providing a multi-number service in a mobile communications network. According to an embodiment of the present invention, the apparatus for providing a multi-number service includes: a home location register to manage the primary number of a multi-number service subscriber and at least one secondary number corresponding to the primary number; a subscriber management part to manage the generation, modification, or removal of the primary and secondary numbers in the home location register; and a multi-number management server to receive a request for the signup, modification, or cancellation of the multi-number service from the subscriber management part and then to generate, modify, or remove a multi-number service table containing secondary number data for each primary number.
Patent KR-20150030882-A (KR)
Inventor: KIM CHAN HO
IPC: G01R31/00
Filed: 2013-09-13
Abstract: Disclosed is a sensor device for monitoring a state of a power device. The sensor device according to an embodiment of the present invention comprises: a sensor module to detect an operation state of a power device; an autonomic power module to autonomically generate and supply power without power supply from the outside; a communication module to supply a wireless communication with a remote system to monitor a state of the power device; and a control module to transmit a signal received from the sensor module to the remote system through the communication module and to control power generation and supply by the autonomic power module, thereby independently operating the power device without external support.
Patent KR-20150031890-A (KR)
Title: 자동차의 조향장치
Inventor: PARK SANG HYUN
IPC: B62D1/185
Filed: 2013-09-17
Abstract: 본 발명은 자동차의 조향장치에 관한 것으로, 본 발명의 실시예에 따르면, 블럭들과 조절레버블럭 사이에 작동홈들을 형성하고, 그 사이에 구름부재를 삽입하여 배치함으로써, 운전자가 조절레버를 회전시킬 때, 구름부재가 작동홈들 사이를 선접촉하며 이동하면서 블럭들과 조절레버블럭 사이의 간격을 변화시키게 되므로, 종래에 비해 운전자의 조절레버 작동력(레버 포스)을 저감시킬 수 있는 효과가 있다.
Patent KR-20150034429-A (KR)
Title: 금속 나노 와이어로 강화된 금속 나노 파티클 박막
IPC: C23C30/00
Filed: 2013-09-26
Abstract: 본 발명은 금속 나노 와이어(Nano wire); 및 상기 금속 나노 와이어와 동일한 금속인 금속 나노 파티클(Nano particle)을 포함하는 박막으로써, 상기 나노 와이어와 나노 파티클은 결합을 형성하는 것을 특징으로 하는 나노 와이어로 강화된 나노 파티클 박막을 제공한다. 본 발명에 따른 나노 와이어로 강화된 나노 파티클 박막은 나노 와이어가 지닌 선형 구조를 통해 전기적 특성을 향상시킬 수 있으며, 동일한 재료의 나노 파티클과 혼합하여 나노 파티클 박막을 제조함으로써, 강한 화학적 결합을 형성하게 되고, 외부의 인장 하중에 대해 저항할 수 있어 기계적 특성을 향상시킬 수 있다. 또한, 매우 긴 나노 와이어를 사용하여 횡방향의 브리징 효과뿐만 아니라, 종방향의 브리징 효과를 얻을 수 있다.
Patent KR-20150034965-A (KR)
IPC: H01M2/02
Filed: 2013-09-27
Abstract: In the present invention, provided is a secondary battery, including a jelly-roll type electrode assembly around which a positive electrode and a negative electrode having an active material coating part on at least one surface of current collectors and an inserted separation membrane are wound; a battery case for storing the electrode assembly; an electrolyte which is built in the battery case like the electrode assembly; and a seal tape which enables the wound end part of the electrode assembly to be attached and fixed on the outside surface of the electrode assembly and has a self-cutting part which is cut by expansion stress when the electrode assembly is expanded according to the charging and discharging.
Patent KR-20150036865-A (KR)
IPC: B60H1/12
Filed: 2013-09-30
Abstract: Disclosed is an air conditioner for a vehicle which can control a cold and warm wind discharge amount toward a console bent side without having an extra actuator by connecting a console door with a floor door, and optimizes the position of an opening toward the console bent side to independently perform control of the cold and warm wind discharge amount toward the console bent side without any mode. The air conditioner for the vehicle comprises: an air conditioning case in which an air inlet is formed on an entrance side, and a defrost bent, a pace bent, a floor bent, and a console bent are formed on an exit side; a bent door adjusting divergence of the pace bent; and the floor door adjusting divergence of the floor bent. The console door which is connected to be rotatable on the air conditioning case and controls divergence of the console belt is formed. Rotation driving of the console door is connected and controlled with the floor door. Accordingly, control of cold wind and warm wind of a vehicle back seat side can be independently performed through the console bent without an extra actuator for operation of opening and closing cold wind of the console door. Also, increase of production cost can be prevented, and that air discharged to the console bent side flows backward to the pace bent side can be prevented.
Patent KR-20150037099-A (KR)
Title: A bale tongs
IPC: A01F15/08
Filed: 2013-09-30
Abstract: The present invention relates to bale tongs, and more specifically, to bale tongues which can smoothly move a slider and have an elegant appearance by keeping a horizontal bar clean. To this end, the invention comprises: a main frame equipped at a loader front-end; a slider which is equipped individually at both sides of the front surface of the main frame and reciprocates in sliding motion by a moving means; and tongs which are equipped at the slider and binds a bale, wherein a upper tube and a lower tube are formed at the upper and lower parts of the slider to penetrate through a horizontal bar equipped at the upper and lower parts of the main frame. The upper tube and the lower tube comprises: a penetrating tube with a set length which penetrates through the horizontal bar; an oil-filling unit which is separated from the horizontal bar and formed to fill oil into the inner side of the penetrating tube; and a prevention cap which is equipped at both ends of the penetrating tube to prevent leakage of oil which is filled into the oil-filling unit, wherein the penetrating tube includes an oil inlet for injecting oil into the oil-filling unit, the oil inlet is equipped with an oil cap.
Patent KR-20140048811-A (KR)
Title: Electromagnetic shielding sheet for antenna, and munufacturing method thereof, and antenna comprising the same, and battery pack comprising the antenna
Inventor: BAEK HYUNG IL
IPC: H01Q7/08
Filed: 2013-10-10
Abstract: The present invention relates to an electromagnetic wave shielding sheet for an antenna, a method for manufacturing the same, an antenna comprising the same, and a battery pack for a portable terminal having the antenna. The method for manufacturing the electromagnetic wave shielding sheet for the antenna may reduce a frequency variation, provide a heat-dissipating function, and prevent peel-off when an NFC antenna is mounted on the battery pack. The method comprises: a step of preparing a ferrite sheet; and step of placing a heat-dissipating layer on one side of the ferrite sheet. The present invention has advantages in that the adhesive forces of the ferrite sheet and the heat-dissipating layer are excellent and the heat-dissipating effects are excellent, the electromagnetic wave shielding sheet can be applied to various antenna products, and the frequency variation can be reduced when the antenna having the electromagnetic wave shielding sheet is mounted on the battery pack.
Patent KR-20150045050-A (KR)
IPC: G06Q50/10
Filed: 2013-10-17
Abstract: The invention provides a system and method for making work application. The method for making work application includes a step to receive information regarding a work; a step to receive content of the work; a step to receive edits on content of the work; and a step to create the work application for the work based on information about content of the work and the work. An author can make an application firsthand through a web client based on his/her work.
Patent KR-20150045185-A (KR)
IPC: H05B37/02
Filed: 2013-10-18
Abstract: The present invention relates to a vessel lighting device and a light control method thereof. The vessel lighting device lights up a guide lamp up to the maximum brightness when the presence of a person is detected in a predetermined area in a vessel and dims the guide lamp when the presence of a person is not detected to reduce the energy consumption. According to an embodiment of the present invention, the vessel lighting device includes: a body sensor which is installed in the predetermined area to sense such presence; and a control unit which controls the brightness of the guide lamp to the maximum or minimum brightness based on a sensing signal of the body sensor indicating whether there is a person in the area or not.
Patent KR-20150053364-A (KR)
Inventor: JEONG KIL DO
IPC: H04W12/08
Filed: 2013-11-08
Abstract: The present invention relates to a wireless communication device for changing a password code by hour. The present invention provides the wireless communication device for changing a password code, which comprises: a first wireless communication terminal including a first storage unit which stores one or more time code tables, a first table selecting unit which selects the time code table stored in the first storage unit, a password code giving unit which generates an encoded voice signal, and a voice signal transmitting unit which transmits the time information and the voice signal encoded in the password code giving unit to one or more second wireless communication terminals; and the second wireless communication terminal including a second storage unit which stores one or more time code tables, a second table selecting unit which selects the time code table stored in the second storage unit, a voice signal receiving unit, and a password code decoding unit.
Patent KR-20150057819-A (KR)
Inventor: SEONG JAE IL
IPC: H01M10/04
Filed: 2013-11-20
Abstract: An embodiment of the present invention is to provide a rechargeable battery to keep a curved state of a case by minimizing deformation of the case in the curved state. The rechargeable battery according to an embodiment of the present invention comprises: an electrode assembly performing charging and discharging; a case accommodating the electrode assembly; a cap plate sealing an opening of the case; and an electrode terminal installed on the cap plate, and electrically connected to the electrode assembly. The case includes a first curved part bent toward the center of the electrode assembly; a second curved part bent to be away from the center; and a reinforcement member attached to the first curved part.