baber/WOPTO huggingface dataset:
Patent KR-20180097251-A (KR)
Title: Catalyst For Epoxidation Of Olefins Including Ni Complex And Method For Epoxidation Of Olefins Using The Same
Inventor: KIM CHEAL
IPC: C07D301/36
Filed: 2017-02-23
Abstract: A catalyst for epoxidation of olefins including a Ni complex according to embodiments of the present invention includes a nickel complex represented by chemical formula 1. An epoxidation method of olefins using the catalyst according to embodiments of the present invention comprises a step for epoxidizing olefin in the presence of the catalyst, and the method may further comprise a step for adding a protic solvent to a reaction mixture of a reaction. The catalyst for the epoxidation of the olefins according to embodiments of the present invention may have excellent catalytic properties for the epoxidation reaction of the olefins.
Patent KR-20180099007-A (KR)
Inventor: JEONG SEONG WOO
IPC: F01P3/20
Filed: 2017-02-28
Abstract: The present invention relates to a coolant reservoir tank for a vehicle and, more specifically, relates to a coolant reservoir tank for a vehicle, which comprises a body storing coolant used in a cooling system for a vehicle. The body comprises at least two coolant storage units capable of individually separating and storing coolant in an engine cooling system to cool an engine having a different temperature and coolant in the whole length cooling system to cool the whole length. Therefore, a cooling circuit of a vehicle is reduced, and production costs of a cooling system can be reduced.
Patent KR-20180100017-A (KR)
Inventor: KIM YOON HYUK
IPC: A63B24/00
Filed: 2017-02-28
Abstract: The present invention relates to a turn-cable training assist technique using a magnetic particle brake. The turn-cable training assisting apparatus according to an embodiment includes: a torque control unit for setting a torque value; and a driving unit for providing a clamping force corresponding to the set torque value and providing an adjusted fixing force to a rope when the torque value generated from the outside is equal to or greater than the set torque value. The torque control unit may check the torque value generated in the rope from the outside and adjust the fixing force to the rope when the checked torque value is equal to or greater than the set torque value.
Patent KR-20180100966-A (KR)
Inventor: PARK HAE CHAN
IPC: H01F27/24
Filed: 2017-03-03
Abstract: The present invention relates to a current collecting cable structure, in a current collecting cable structure for a current collecting unit, which receives power from a power feeding unit of a wireless power transmission system capable of supplying power wirelessly. The current collecting cable structure comprises: a current collecting core receiving a cable therein and including a first zone and a second zone spaced from the first zone by a predetermined distance; and a current collecting cable including a first cable portion and a second cable portion accommodated in the first zone and the second zone, respectively, and a connecting cable portion connecting the first cable portion and the second cable portion. The first cable portion, the second cable portion, and the connecting cable portion each include a plurality of cables, the plurality of cables of the connecting cable portion are helically twisted, and the plurality of cables of the first cable portion and the plurality of cables of the second cable portion are differently arranged, thereby eliminating a magnetic flux imbalance effect.
Patent KR-20170109492-A (KR)
Title: Tobacco tar heating assembly and eletronic cigarette and nebulizer comprising the tobacco tar heating assembly
Inventor: LI YONGHAI
IPC: A24F40/465
Filed: 2017-03-07
Abstract: The present invention relates to a cigarette heating member, an electronic cigarette comprising the same, and a nebulizer. The cigarette heating member comprises: a tar guide heater which has a ceramic main body equipped with a micropore structure, and has a metal powder distributed evenly on the ceramic main body; and an induction coil installed corresponding to the tar guide heater. The induction coil generates a high frequency magnetic field in response to an alternating current to make the tar guide heater generate an eddy current and heat. The tar guide heater has a mircopore structure, suctions tobacco, and heats the tobacco to be atomized to smoke. Through such a method, because the induction coil does not need to be contact closely with the tar guide heater, an assembly of the cigarette heating member is facilitated. Also, because the tar guide heater heats electromagnetically in response with the creation of an eddy current, thermal efficiency of the cigarette heating member is improved drastically, and an atomizing effect of an electronic cigarette is reinforced.
Patent KR-20180104385-A (KR)
Title: Outdoor Distribution Panel with exposed prevention type busbar
Inventor: HEO YONG HO
IPC: H02B1/20
Filed: 2017-03-13
Abstract: The present invention relates to a distribution panelboard having an exposure prevention type bus bar. More specifically, the present invention relates to a distribution panelboard in which a bus bar (10) through which a large amount of current flows is bent and wired to a back surface of a main circuit breaker (M) so as not to be exposed to the outside and a power distribution board (20) is provided so that a wire of a branch bar (12) connected to a main bus bar (11) is formed at the shortest distance, thereby reducing a risk of an accident due to the bus bar (10) and being excellent in economy since the distribution panelboard is wired at the shortest distance and a size of the distribution panelboard is reduced. The distribution panelboard comprises: the bus bar (10) having multiple main bus bars (11) and multiple branch bus bars (12); the power distribution board (20) composed of a main wiring board (21) and a load distribution board (22); and a housing (30) in which the bus bar (10) and the power distribution board (20) are mounted therein and which provides a front surface cover (31) hinge coupled so that a front surface is opened and closed.
Patent KR-20180106165-A (KR)
Inventor: KIM SONG CHEOL
IPC: C12N5/0775
Filed: 2017-03-17
Abstract: The present invention relates to a mesenchymal stem cells derived from human pancreas (hpMSCs) in which a gene regulating differentiation into an insulin-secreting cell and a preparation method thereof. The hpMSCs can be differentiated into an insulin-secreting cell since hpMSCs derived from human pancreatic exocrine cells have characteristics of mesenchymal stem cells and have been shown to express major transcription factors of pancreas cells. Moreover, the hpMSCs of the present invention can be cultured from cells isolated directly from pancreas of a patient, autologous cell transplantation is possible. Therefore, the hpMSCs can be used as precursor cells for cell transplantation therapy in diabetic patients since the hpMSCs can suppress an immune response and improve cell graft survival rate.
Patent KR-20180106713-A (KR)
Inventor: JUN DONG SU
IPC: F16J15/447
Filed: 2017-03-21
Abstract: The present invention relates to a gas compressor, effectively providing lubricant oil free compressed gas, wherein lubricant oil can be prevented from being mixed with compressed gas generated in a cylinder. The gas compressor bypasses a portion of the compressed gas discharged through a discharge valve of a cylinder to supply the bypassing compressed gas between a cylinder inner wall and a piston outer circumferential surface or to supply compressed gas by using an additional compressed gas supply apparatus. Moreover, the gas compressor supplies the compressed gas more than inner pressure of the cylinder in the position that the compressed gas is injected into a labyrinth seal to effectively prevent gas to be compressed from leaking into a gap between the cylinder inner wall and the piston outer circumferential surface. Accordingly, the gas compressor can be used both for high-pressure and a general use.
Patent KR-20180064954-A (KR)
Inventor: LIM HWANG YONG
IPC: G06Q50/04
Filed: 2017-03-22
Abstract: The present invention relates to a system for improving manufacturing process management for managing a manufacturing process in a factory. The system includes: a sensor module for measuring states of at least one manufacturing device and a worker positioned in a factory through IoT sensors, acquiring factory state information using the measured states of the manufacturing device and the worker, and transmitting the acquired factory state information and factory identification information; a database for receiving the factory state information and the factory identification information transmitted from the sensor module and storing the factory state information by factory; and an analysis module for receiving the factory state information by factory from the database, analyzing the states of the manufacturing device and the worker by factory, and creating manufacturing process analysis information of a corresponding factory on the basis of the analyzed states of the manufacturing device and the worker. Therefore, the present invention may manage a manufacturing process according to the features of a manufacturing environment of each factory, to which the manufacturing device and the worker belong, by monitoring the states of the manufacturing device and the worker and creating a database thereof by factory, and thus optimized management of the manufacturing process is possible.
Patent KR-20180110528-A (KR)
Title: CrCoNi ALLOYS WITH MULTI-DEFORMATION MECHANISM SENSING TEMPERATURE AND STRESS AND MANUFACTURING METHOD THEREOF
Inventor: PARK EUN SOO
IPC: C22C30/00
Filed: 2017-03-29
Abstract: The present invention relates to a CrCoNi alloy having a temperature-stress sensitive multi-deformation mechanism and further improved in mechanical property, in which the stability of γ austenite phase is controlled by controlling the stacking fault energy through the control of the contents of additive elements in a CrCoNi ternary alloy, wherein the CrCoNi alloy is expressed as CraCobNic (a+b+c=100 at.%, 1<=a<=40, 1<=b<=75, 15<=c<=50), when the γ austenite phase is transformed to the ε martensite phase, the free energy change (ΔGhcp-fcc) during the phase transformation is controlled to be 19.1a-55.9b+104.7c-895.7<=2750, and the γ austenite phase has the multi-deformation mechanism that exhibits the TWIP characteristics and the TRIP characteristics with the ε martensitic phase as well as the dislocation-based deformation under stress, thereby exhibiting excellent mechanical properties in which the strength and elongation are improved at the same time by the development of the customized deformation mechanism. Since the mechanical property is greatly improved by the self-determination of a proper deformation mechanism according to the change in temperature and stress, the CrCoNi alloy of the present invention can be applied not only as a countermeasure material for an offshore plant and an extreme polar environment, which require excellent toughness and high strength at low temperatures, but also as a countermeasure material for a projectile propulsion unit, a nuclear pressure vessel, a cladding tube, a turbine blade for high-efficiency next generation thermal power generation, and the like, which require excellent high-temperature creep characteristics and high-temperature strength.
Patent KR-20180113038-A (KR)
Title: Heater Assembly Using Amorphous Ribbon and Electric Pad Using the Same
Inventor: LIM HYUN CHUL
IPC: A47C21/04
Filed: 2017-04-05
Abstract: The present invention relates to a heater assembly which can be manufactured at low costs while realizing a slim structure with very quick temperature responsiveness by applying a planar strip heating element, and can block an electromagnetic wave from occurring, and an electric pad using the same. According to the present invention, the heater assembly comprises: a first heater assembly printed circuit board (PCB) having a first conductive connection pad formed thereon; a second heater assembly PCB having a second conductive connection pad formed thereon; and a plurality of strip heating element composed of a linear strip with the constant length obtained by slitting and cutting an amorphous ribbon of a thin film, having both end units respectively connected to the first conductive connection pad of the first heater assembly PCB and the second conductive connection pad of the second heater assembly PCB, and heating when the power is applied thereto.
Patent KR-20170114991-A (KR)
Title: 비휘발성 메모리를 이용한 로깅 방법
Inventor: NAM BEOM SEOK
IPC: G06F17/30
Filed: 2017-04-05
Abstract: 본 발명의 일 실시예에 따른 비휘발성 메모리를 이용한 로깅 방법은 데이터베이스에 저장된 페이지를 휘발성 메모리로 불러오는 단계, 휘발성 메모리로 불러온 페이지의 일부 데이터가 변경된 더티 페이지(dirty page)의 발생 여부를 체크하는 단계, 더티 페이지의 변경된 부분에 대한 정보를 비휘발성 메모리에 로깅(logging)하는 단계 및 비휘발성 메모리에 로깅된 정보에 기초하여 데이터베이스에 저장된 페이지를 수정하는 단계를 포함한다.
Patent KR-20180114591-A (KR)
Inventor: SUNG CHI UN
IPC: F25D23/12
Filed: 2017-04-11
Abstract: According to an embodiment of the present invention, a refrigerator comprises: a body in which a storage space is formed; a deep freezing compartment forming an insulating space independent of the storage space; an evaporator provided at an internal side of the storage space, and cooling the storage space; and a thermoelement module assembly provided at one side of the deep freezing compartment, and enabling the deep freezing compartment to be cooled at a temperature lower than that of the storage space. The thermoelement module assembly comprises: a thermoelement; a cold sink coming in contact with a heat absorption surface of the thermoelement, and arranged in the deep freezing compartment; and a heat sink coming in contact with a heat emitting surface of a heat of the thermoelement. Moreover, the heat sink is cooled as the refrigerant supplied to the evaporator flows.
Patent KR-20180115496-A (KR)
Inventor: KWON SUNG YONG
IPC: B32B38/00
Filed: 2017-04-13
Abstract: The present invention relates to a sticker and a manufacturing method thereof. More specifically, the present invention relates to a sticker for preventing peeling of an intermediate layer during use, and a manufacturing method thereof. The sticker comprises: a base layer; a coating layer coated on a lower part of the base layer; and an adhesive layer having one adhesive surface attached to the coating layer, and having the other adhesive surface attached to a release paper. An edge of the sticker forms a compression part.
Patent KR-20170049487-A (KR)
Title: The method and apparatus for controlling multiple cameras based on the remote control
Inventor: CHOI KYUNG RYEL
IPC: H04N7/18
Filed: 2017-04-26
Abstract: Disclosed are a method and a device for remotely controlling multiple cameras. The method for remotely controlling multiple cameras comprises: a step of transmitting control information to at least one camera among multiple cameras based on a remote control device; and a step of allowing at least one camera to operate based on the control information. The control information is transmitted based on a cellular network and the multiple cameras can be set as one control object camera group by the remote control device.
Patent KR-20180121183-A (KR)
Inventor: LEE KYOUNG JUN
IPC: H01H50/54
Filed: 2017-04-28
Abstract: The present invention is to provide an electrode of a high voltage relay which can restrain a noise from occurring by preventing a rotation of a movable electrode. According to the present invention, a fixed electrode of a high voltage relay comprises a pair of fixed electrodes, wherein at least one of the pair of fixed electrodes has a pair of protruding contact units protruding downward so as to have two contact points being in contact with a movable electrode corresponding at least one of the pair of fixed electrodes.
Patent KR-20180080968-A (KR)
Inventor: Yu ting huang
IPC: B05D7/02
Filed: 2017-05-08
Abstract: A printing method for coloring compensation of a three-dimensional printer is applied to the three-dimensional printer (1) including a three-dimensional head (121) and a two-dimensional head (122), and comprises the steps of: controlling the three-dimensional head (121) to print a layer cutting object (2) on a printing platform (11) according to a path profile of a three-dimensional object; controlling the two-dimensional head (122) to perform a coloring operation on the already printed layer cutting object (2) according to an image file of the three-dimensional object after the layer cutting object (2) is printed; generating a position conversion by controlling a relative rotation of the two-dimensional head (122) and the printing platform (11) after completing the coloring operation; and controlling the two-dimensional head (122) to perform the coloring operation again on the same layer cutting object (2) after performing a rotation process. The present invention enables color of the layer cutting object (2) to become uniform and can prevent the generation of coloring cracks by performing the coloring operation on the same layer cutting object (2) several times in different directions.
Patent KR-20180124228-A (KR)
Title: Head Cleaning Wiper System
Inventor: LEE SANG JIN
IPC: B41J2/165
Filed: 2017-05-11
Abstract: The present invention relates to a wiper system for cleaning an infinite rotating inkjet head. The objective of the present invention is to prevent degradation of the quality of printed matters and reduction of productivity due to a problem that an existing wiper system cannot remove wiper contamination periodically when cleaning a head nozzle surface of a large digital printer. The wiper system for cleaning an infinite rotating inkjet head according to the present invention can save maintenance cost of a wiper and a cleaner solution and improve workability by rotating the wiper to automate cleaning, using the cleaner solution to maintain the wiper clean and reusing the cleaner solution.
Patent KR-20180126713-A (KR)
Title: Liquid crystal display device
Inventor: YOON SANG SOON
IPC: G02F1/1368
Filed: 2017-05-18
Abstract: The present invention relates to a liquid display apparatus. According to the present invention, a color conversion layer is disposed on an upper part of a liquid crystal layer to minimize light loss and a color filter layer is disposed in an upper part of the color conversion layer to improve the color reproducibility. A second polarizing plate is disposed as an in-cell polarizing plate including a wire grid polarizing plate to reuse reflected light to improve light efficiency. Also, the second polarizing plate includes a reactive liquid crystal monomer (or liquid crystalline polymer) containing a dichroic dye, so that the wire grid polarizing plate and a polarizing layer have the same transmission axis to effectively improve a degree of polarization and a contrast ratio. In addition, an upper alignment film can be eliminated by the second polarizing plate formed in an upper part of the liquid crystal layer to simplify a manufacturing process.
Patent KR-20180130033-A (KR)
Inventor: SUNG YONG WOOK
IPC: H01M8/04746
Filed: 2017-05-25
Abstract: According to the present invention, a fuel cell system for a ship comprises: a battery stack having cathode charge and discharge portions and anode charge and discharge portions; an anode supply line supplying a fuel cell mixed solution to the anode charge portion from a mixing tank; an anode discharge line connecting the anode discharge portion with the mixing tank; a cathode supply line supplying fluid to the cathode charge portion; a cathode discharge line discharging the fluid from the cathode discharge portion; a methanol fuel tank stored in the mixing tank; a barrier formed in the fuel tank and enabling the methanol contained in the mixing tank to be transferred only in one direction; a mixer formed in the mixing tank and mixing the methanol supplied from the fuel tank with the fluid supplied from the anode discharge line or the cathode discharge line; and a circulation line circulating the mixture that has passed through the mixer. The present invention provides a fuel cell system for a ship, formed in a structure capable of securing safety when toxic fuels are used in the ship, and capable of manufacturing a fuel mixing solution without a separate power source.
Patent KR-20180130191-A (KR)
Inventor: BUM JAE RYONG
IPC: F21L4/02
Filed: 2017-05-29
Abstract: According to the present invention, a multi-function DVR searchlight is provided. Since a camera and a display part are manufactured with a module type. Equipment replacement and inspection can be facilitated. A lighting part for providing lighting and the camera are spaced apart from each other. So, a path for transmitting heat generated by a light source to the camera can be blocked and an equipment failure period and service life can be extended. Since the monitor of the display part is installed so as to be exposed at an upper end, the viewing of a photographed image can be easily performed. A packing member is installed between respective constituent parts. So, it is possible to improve waterproof property and airtightness. The multi-function DVR searchlight includes a head and light source, a switch part, a handle part, and a photographing part.
Patent KR-20180130207-A (KR)
Inventor: HONG MOO KYOUNG
IPC: G09G3/3233
Filed: 2017-05-29
Abstract: The present invention provides an apparatus for displaying an organic light-emitting diode (OLED) and a sensing method thereof, which minimizes leakage currents of subpixels for the sensing period to enhance compensation performance. According to an embodiment of the present invention, the apparatus for displaying an OLED sequentially drives a plurality of subpixels sharing reference lines in a sensing mode, wherein sequential sensing is performed through a reference line sharing driving characteristics of each of the subpixels. The period of each sensing mode for each of the subpixels sharing a reference line includes a first initialization period, a driving and sensing period and a second initialization period. During the first initialization period, the subpixels are initialized by being provided with a first reference voltage supplied via the reference line from a data driver. During the driving and sensing period, any one of the subpixels is driven by being supplied with a data voltage for sensing supplied to a corresponding data line from a data driver, and then is sensed through the reference line. During the second initialization period, the subpixels are initialized by being supplied with a second reference voltage greater than the first reference voltage through the reference line from the data driver.
Patent KR-20180103651-A (KR)
Inventor: MOON SANG IN
IPC: B60N2/02
Filed: 2017-05-29
Abstract: The present invention relates to an automotive seat. The seatback comprises: a seatback lower in which a lower portion is hinged to a rear portion of a seat cushion so as to be pivotable about a horizontal axis in the lateral direction; and a seatback upper hinged to an upper portion of the seaback lower so as to be pivotable about the horizontal axis in the lateral direction. A recliner rotates the seatback lower against the seat cushion. A drive mechanism for the seatback upper rotates the seatback upper against the seatback lower. A control unit interlockingly controls the drive mechanism for the recliner and the seatback according to the seatback standard attitude setting, and rotates the seatback lower at a first angle relative to the seat cushion. Further, the control unit rotates the seatback upper in a forward second angle relative to the seatback lower.