baber/WOPTO huggingface dataset:
Patent KR-20170001655-A (KR)
Inventor: LEE SE HUI
IPC: H04L12/46
Filed: 2016-06-27
Abstract: Disclosed are a user authentication method based on virtual local area network information (VLAN) in an L2 network and a service function chain control method using the same. According to the present invention, the user authentication method comprises the following steps of: identifying a first network device connected to a terminal and a second network device connected to the first network device based on location information of a user terminal; allocating a first VLAN identification (ID) to the first network device and allocating a second VLAN ID to the second network device; informing the terminal of information for appointing a port of the first network device to be connected to the terminal; receiving an authentication request including the first and the second VLAN ID, from a third network device receiving a packet tagging the first and the second VLAN ID to a PC receiving from the terminal through the appointed port of the first network device to identify a user by a combination of the first and the second VLAN ID; and transmitting the authentication request with respect to the terminal and receiving a result with respect to the authentication request.
Patent KR-20160088261-A (KR)
Inventor: LASLO DENNIS JAMES
IPC: B01D53/79
Filed: 2016-06-29
Abstract: Disclosed is a wet scrubber (10) useful for cleaning process gases (F) which comprises a first spray level system (40) and a second spray level system (48) arranged compactly and vertically on the first spray level system (40) in a wet scrubber tower (14). Each spray level system (40, 48) is equipped with a plurality of flattened nozzles having a relatively broad range of spray angles for spraying an absorbing liquid (AL) supplied to the nozzles to come into contact with process gases (F) and be mixed with the same so as to eliminate environmental pollutants.
Patent KR-20180003297-A (KR)
Inventor: CHO JAE MIN
IPC: H01L21/67
Filed: 2016-06-30
Abstract: According to the present invention, an opening and closing apparatus for a deposition process comprises: a main body which is installed on a connection flow passage arranged between a process chamber in which a chemical vapor deposition process is performed and a storage chamber storing a remote plasma source, and includes a supply hole unit connected to the connection flow passage to communicate with the connection flow passage and an installation hole unit separated from the connection flow passage; an inner tube which is inserted through the installation hole unit, has a first flow passage hole unit facing the supply hole unit, and includes a ceramic material; an outer tube which is installed on the installation hole unit, rotatably supports the inner tube, has a second flow passage hole unit facing the supply hole unit, and includes a ceramic material; a side unit which is installed on the main body to finish the installation hole unit, and rotatably supports the inner tube; and a sealing magnetic unit to prevent loss of vacuum pressure of the process chamber or gas supplied from the storage chamber through a gap between the side unit and the inner tube.
Patent KR-20170138331-A (KR)
Inventor: OH JAE TAK
IPC: A47J36/34
Filed: 2016-07-06
Abstract: The present invention relates to a cradle for a cooking pot which enables cooking using an iron pot principle or low-moisture cooking, and is capable of cooking foods with high fire power as needed by controlling the intensity of fire power transferred to a cooking pot not on heat sources but on the cradle. The cradle for a cooking pot comprises: a first tray in which a first bottom hole for fire power inflow is formed at the bottom surface, and a first fire power discharge path for discharging fire power is formed on the side; and a second tray which is covered on the first tray and in which a second bottom hole for fire power inflow is formed at the bottom surface.
Patent KR-20180007426-A (KR)
Inventor: SHIN SUNG GEUN
IPC: F16L55/18
Filed: 2016-07-13
Abstract: The present invention relates to a pip non-excavation repair and reinforcement method. A ring-shaped pipe expansion device applied to raise water tightness by pressing a sealing material, a packing material, and a lining material installed on an inner surface of a pipeline in application of a non-excavation repair and reinforcement method for a pipeline is installed inside a repair and reinforcement member provided for the sealing material, packing material, and lining material installed in the pipeline, and the repair and reinforcement member is firmly attached to the inner circumferential surface of the pipe by pressing them. In a pipe inner circumferential surface repair and reinforcement method to achieve a watertight structure by pressing a pipe circumferential inner surface in a non-excavation repair and reinforcement process for a pipeline, a ring-shaped pipe expansion supporter for being coupled in a circumferential shape on a pipe circumferential inner surface is used, both end connection portions of a pipe expansion supporter body for forming a ring shape are provided with a concave groove structure for being fitted to a wedge-type pressing supporter in a corresponding structure, and the method comprises: a first step of being provided to a ring-shaped pipe expansion supporter having a structure provided with locking jaws in the pipe expansion supporter body and separated from the both end concave grooves of the pipe expansion supporter body at a predetermined distance; and a second step of inserting wedge-type pressing supporters to concave grooves formed at both end portions of the pipe expansion supporter in a state of maximally expanding the pipe expansion supporter by using a pressing means selected from hydraulic and pneumatic jacks (mechanism used to lift a weight or to widen a gap) between the locking jaws of the pipe expansion supporter.
Patent KR-20180009403-A (KR)
Inventor: KWON YONG TAK
IPC: B01J23/70
Filed: 2016-07-18
Abstract: Disclosed in the present invention are a catalyst for fabricating multi-walled carbon nanotubes for use in the fabrication of multi-walled carbon nanotubes having an aligned bundle structure with a small number of walls, low surface resistance, and low density; to multi-walled carbon nanotubes using the same; and to a fabrication method of the multi-walled carbon nanotubes. The catalyst for fabricating multi-walled carbon nanotubes according to the present invention can be used in the fabrication of multi-walled carbon nanotubes, and comprises: a silica-alumina (SiO_2-Al_2O_3) mixed support; and a transition metal main catalyst supported on the mixed support.
Patent KR-20180010102-A (KR)
Inventor: OH SEOK WOO
IPC: B63B15/00
Filed: 2016-07-20
Abstract: The present invention relates to a drillship which floats on the sea to drill the seabed, and comprises: a tower enabling a drilling pipe and a riser to descend; a cabin provided at one side of the tower to control drilling; and an MPD area provided on an upper surface of a hull, arranged at one side far from the tower in the cabin, and accommodating a drill pressure control unit controlling pressure of an oil well in case of drilling.
Patent KR-20180011433-A (KR)
Inventor: YUN WON JOO
IPC: H01L23/538
Filed: 2016-07-22
Abstract: The present invention relates to a memory device. The memory device according to an embodiment of the present invention may include an interposer, a first memory die, and a second memory die. The interposer may include a plurality of first paths and a plurality of second paths. The first memory die may include a first physical layer connected with the first paths. The first physical layer may be attached to a first surface of the interposer. The second memory die may include a second physical layer connected with the second paths. The second physical layer may be attached to a second side of the interposer. In the plan view, the first physical layer and the second physical layer do not interfere. The memory device according to an embodiment of the present invention can increase the memory capacity by attaching memory dies to the upper or lower surface of the interposer.
Patent KR-20180011601-A (KR)
Inventor: KANG YOUNG BOK
IPC: B60R11/00
Filed: 2016-07-25
Abstract: Provided is a smartphone holder, which can be set up on a table or a vehicle dashboard with a very simple attachment/detachment operation, and can be used as a smartphone handle while moving. Further, the smartphone holder prevents scratches on a smartphone while attaching/detaching the smartphone from the holder. The smartphone holder comprises: a holder member; and a connection member.
Patent KR-20180014473-A (KR)
Inventor: PARK SHIN YOUNG
IPC: F21K99/00
Filed: 2016-08-01
Abstract: The present invention relates to a sheet lighting and a manufacturing method thereof. Provided are a sheet lighting which is manufactured by attaching a micro-sized vertical light emitting diode formed by a separate semiconductor process to a target substrate having a seating electrode formed thereon, and a manufacturing method thereof. The sheet lighting according to the present invention can be used as a three-dimensional surface light source, has a low risk of electric shock since driving voltage is low, and eliminates the need of a separate complicated installation structure since the weight is light. The sheet lighting comprises: the target substrate; at least one micro vertical light emitting diode; a first transparent electrode layer; and an insulating layer.
Patent KR-20180014506-A (KR)
Inventor: YOOK SUNG HOON
IPC: G03F7/105
Filed: 2016-08-01
Abstract: The present invention relates to a colored photosensitive resin composition, a color filter, and an image display device including the same. More specifically, the colored photosensitive resin composition contains at least one of a green colorant or a yellow colorant, wherein the content of the yellow colorant is 40-70 wt% with respect to the total wt% of the colorants. By containing the specific content of the yellow colorant, the colored photosensitive resin composition improves sensitivity and refusibility.
Patent KR-20160099518-A (KR)
Title: Multi-touch apparatus and operating method thereof
Inventor: CHANG WOOK
IPC: G06F3/044
Filed: 2016-08-08
Abstract: A multi-touch apparatus detecting a touch input using a passive device is disclosed. The multi-touch apparatus comprises; a plurality of driving electrodes; a plurality of detecting electrodes; a plurality of impedances positioned at an intersecting point of the plurality of driving electrodes and the plurality of detecting electrodes; and a control unit selecting a first driving electrode and a first detecting electrode from the plurality of driving electrodes and the plurality of detecting electrodes, outputting a first voltage on the first driving electrode, outputting a second voltage on at least one of the remaining driving electrodes and at least one of the remaining detecting electrodes, and detecting a touch input on a first intersecting point of the first driving electrode and the first detecting electrode based on a detection voltage detected from the first detecting electrode.
Patent KR-20180019344-A (KR)
Inventor: KANG BONG GU
IPC: B25H1/02
Filed: 2016-08-16
Abstract: Provided is a rotary supporting apparatus. The rotary supporting apparatus comprises: a base frame; a support frame rotatably coupled to the base frame to support a material; and a fixing portion for fixing the base frame to the surface of a block, wherein the support frame rotates about the base frame to have the same posture with respect to the ground surface when the posture of the block with respect to the ground surface changes.
Patent KR-20180022092-A (KR)
Inventor: YANG SEUNG HAK
IPC: H02J1/00
Filed: 2016-08-23
Abstract: Provided is a multi-outlet device using direct current power. According to the present invention, the multi-outlet device comprises: a housing configured to form an external shape of the multi-outlet device; an input unit installed on one side of the housing to receive direct current power; a first output unit installed on an upper side of the housing to output first direct current power based on the direct current power; a first conversion unit installed in the housing to convert the direct current power into alternating current power; and a second output unit formed on the upper side of the housing and electrically connected to the first conversion unit to output the alternating current power. Therefore, the multi-outlet device can minimize power loss due to power conversion so as to increase efficiency of using power.
Patent KR-20180022416-A (KR)
Inventor: CHOI HYUN JUNG
IPC: A61K8/49
Filed: 2016-08-24
Abstract: According to one aspect of the present invention, the present invention relates to a skin-whitening composition containing cytochalasin D, an optical isomer or a stereoisomer thereof, an acceptable salt thereof, a hydrate thereof, or a solvate thereof as an active ingredient. According to one aspect of the present invention, the skin-whitening composition can provide consumers with novel skin-whitening substances, thereby developing industries associated with skin-whitening.
Patent KR-20180022447-A (KR)
Inventor: JEONG SE YONG
IPC: B63H21/21
Filed: 2016-08-24
Abstract: The present invention relates to a system and a method for optimizing driving of an engine, comprising: a schedule managing portion for managing a navigation schedule of a ship; a marine information collecting portion for collecting marine information on a navigation path of the ship; a rotation number computing portion for computing the number of rotations of the engine for propulsion of the ship based on the navigation schedule and the marine information; and a rotation number control portion for normalizing the number of rotations of the engine, wherein the rotation number control portion normalizes the number of rotations to have limited variation according to a specific time or a certain number.
Patent KR-20170030433-A (KR)
Title: Display device
Inventor: PENG JEN CHIEH
IPC: H01L33/58
Filed: 2016-08-31
Abstract: The purpose of the present invention is to provide a cost-effective display device. The display device according to the present invention includes a first substrate; a first transistor and a second transistor disposed on the first substrate; a common electrode disposed on the first substrate; and a light-emitting diode chip (LED chip) disposed on the first substrate to correspond to the first transistor and the second transistor. The light emitting diode chip includes a first light emitting unit and a second light emitting unit. The first light emitting unit is electrically connected to the first transistor and the common electrode. The second light emitting unit is electrically connected to the second transistor and the common electrode.
Patent KR-20160106539-A (KR)
Title: Valve device
Inventor: PARK MUN SU
IPC: F16K11/085
Filed: 2016-09-01
Abstract: According to an embodiment of the present invention, a valve device comprises: a valve body providing a path wherein a fluid flowing in from a first inlet flows to an outlet and another path wherein a fluid flowing in from a second inlet flows to the outlet; a stem inserted into the valve body to control the flow of a fluid passing through the valve body depending on an angle of rotation; and a control unit attached to the stem to control the flow of a fluid between the first inlet and the second inlet. Therefore, the flow of a fluid can be accurately controlled.
Patent KR-20180027032-A (KR)
Inventor: KIM JONG WOO
IPC: H04W88/08
Filed: 2016-09-05
Abstract: A software defined network control method for providing a network service to a terminal by an SDN control apparatus includes the steps of: confirming at least one network processing function for providing a communication service according to the type of the terminal or the type of traffic generated in the terminal; generating the network processing function in a first virtualization resource generated in at least one cloud server or data center near an access point which the terminal accesses according to the characteristic of the network processing function; and providing a communication service to the terminal through a first communication device connected to the first virtualization resource. Accordingly, the present invention can provide an optimum communication service to a user by efficiently arranging various network processing functions on a network.
Patent KR-20180030303-A (KR)
Inventor: LEE DAE KYUN
IPC: C07K7/08
Filed: 2016-09-12
Abstract: The present invention relates to a novel cell membrane permeable peptide or a mutant thereof derived from α-synuclein, which does not exhibit cytotoxicity and exhibits an energy-dependent cell membrane permeability; a polynucleotide encoding the cell membrane permeable peptide or the mutant thereof; an expression vector including the polynucleotide; a transformant into which the expression vector is introduced; and a composition for intracellular drug delivery comprising a complex in which a desired drug is bound to the cell membrane permeable peptide or the mutant thereof. The cell membrane permeable peptide or the mutant thereof of the present invention shows cell membrane permeability to various cells without exhibiting cytotoxicity so as to be widely used in development of drugs for intracellular drug delivery.
Patent KR-20180032029-A (KR)
Inventor: GIL SO YEON
IPC: A61K31/343
Filed: 2016-09-21
Abstract: The present invention relates to a cosmetic composition comprising diosbulbin B and, more particularly, to a cosmetic composition having excellent effects of skin whitening, skin elasticity enhancement, wrinkle reduction, moisturizing, and the like. The composition of the present invention exhibits an excellent effect of reducing the total amount of melanin at low concentrations and is excellent in collagen synthesis promoting effect, elastase and collagenase activity inhibiting effect, and since the composition is also excellent in anti-glycation effect, the composition can be used as a cosmetic composition for skin whitening, elasticity enhancement, wrinkle reduction, and skin moisturizing. In addition, the composition comprising the diosbulbin B of the present invention can be used as a food composition and a quasi-drug composition.
Patent KR-20170034777-A (KR)
Inventor: LIM JI HYE
IPC: B25B23/10
Filed: 2016-09-21
Abstract: The present invention relates to a driver, and more specifically, to a driver to prevent drop of a screw, being mounted in a normal driver, so as to catch a screw when the screw is released or fastened, and thereby enable a user to conveniently perform work with one hand even in a deep groove or gap. According to one embodiment of the present invention, the driver comprises: a grip, a bit combined with a lower part of the grip, and having a flat-head or Phillips-head tip in an end part; and a grip means installed in the bit to catch a screw head when the tip is combined with the screw head. The grip means comprises: a spring supported in a lower part of the grip to surround the bit; a body having a tubular shape with opened upper and lower surfaces, into which the bit is vertically penetrated, making the top part in comparison with the bottom unit of the spring vertically move within a predetermined range in response to expansion or contraction of the spring, and rotating with the bit; and a pair of tong members extended downwards from the body, and installed in left and right sides by interposing the bit therebetween to be opened or closed.
Patent KR-20170044581-A (KR)
Inventor: Katsumata kazuhisa
IPC: F16C17/02
Filed: 2016-09-22
Abstract: Provided is a fluid dynamic pressure bearing which has a high rotation precision and load capacity and a low torque. The fluid dynamic pressure bearing (101) of the present invention comprises: a shaft member (104); an outer ring unit (102) which is rotatable towards the shaft member (104); and a radial clearance (103) in between the shaft member (104) and the outer ring unit (102). An outer circumferential surface (107) of the shaft member (104) comprises: a first surface area (108); a second surface area (109); and a first fluid dynamic pressure maintaining area (110). When the outer ring unit (102) passes through the first fluid dynamic pressure maintaining area (110) from the first surface area (108) towards the shaft member (104), and rotates to head for the second surface area (109), in a first weight load area, which is placed on the first fluid dynamic pressure maintaining area (110) of the radial clearance (103), a dynamic pressure groove (111) is formed on the first surface area (108) to generate a dynamic pressure by a fluid which flows from the first surface area (108) to the first fluid dynamic pressure maintaining area (110).
Patent KR-20160130717-A (KR)
Inventor: JUNG EUN HEE
IPC: A23L33/10
Filed: 2016-09-26
Abstract: The present invention relates to a method for preparing a low-fat pork processed product which reduces the fat content when preparing a pork processed product. The method for preparing a low-fat pork processed product comprises: a first step of preparing a hind leg part of pork as raw material meat and removing fat and connective tissues therefrom; a second step of mixing 1-5 parts by weight of pork fat mixture with 100 parts by weight of the raw material meat, wherein the pork fat mixture is prepared by mixing 3 parts by weight of pork fat, and 2 parts by weight of one or more components selected from guar gum, xanthan gum, konjak powder, yacon powder, acorn powder, and a mixture thereof; and a third step of packaging the mixture obtained from the second step in a vacuum condition and curing the same at 1-4C for 12-24 hours.
Patent KR-20170082119-A (KR)
Inventor: JAMES L PECK JR
IPC: H01F27/34
Filed: 2016-10-05
Abstract: 포화 방지 전자기 장치는 자속이 발생가능한 코어 및 코어를 관통하는 개구를 포함할 수 있다. 스페이서는 개구 내에 배치될 수 있고, 코어를 관통해서 뻗어 있을 수 있다. 스페이서는 코어를 관통하는 채널을 획정할 수 있다. 프라이머리 도체 권선은 스페이서의 채널에서 받아들여질 수 있고, 코어를 관통해서 뻗어 있을 수 있다. 프라이머리 도체 권선을 통해서 흐르는 전류는 프라이머리 도체 권선 둘레에 자기장을 발생시킨다. 자기장은 전자기 에너지를 포함한다. 스페이서는 전자기 에너지의 미리 결정된 분량을 흡수하기 위한 구성을 포함할 수 있고, 전자기 에너지의 나머지 분량이 코어에 의해서 흡수되어 코어에 자속 흐름을 발생시킨다.
Patent KR-20180037722-A (KR)
Inventor: LEE SUN JAE
IPC: B60L11/18
Filed: 2016-10-05
Abstract: Disclosed is a method for managing a battery. According to an embodiment of the present invention, the method for managing a battery comprises the following steps of: determining state information of a target battery unit based on physical quantity data of the target battery unit determined among a plurality of battery units; and determining state information of the other battery unit based on the state information and difference information between electric physical quantity data of the other battery unit other than the target battery unit among the plurality of battery units and electric physical quantity data of the target battery unit.
Patent KR-20180040231-A (KR)
Inventor: CHO SAE WHAN
IPC: A61H33/06
Filed: 2016-10-12
Abstract: Disclosed is a personal sauna for an entire body which is improved in comfort in a sauna space and is enhanced in mobility and portability. The personal sauna comprises: a bottom pad including a head region where a face of a user is positioned and a foot region where a foot of the user is positioned, and having a bottom heating element embedded therein; a side pad connected to a side portion of the bottom pad and having a height step; and a cover pad including a rear cover which is connected to both the bottom pad and the side pad to provide a sauna space in a dome shape, defines the foot region and has a cover heating element, a front cover which defines the head region and has a plurality of air holes communicating with the outside, and an inclined cover disposed along a shape profile of the height step between the front and rear covers. Accordingly, it is possible to improve comfort in a sauna through natural convection of air.