baber/WOPTO huggingface dataset:
Patent KR-20180014000-A (KR)
Title: 강성 조인트 조립체
Inventor: SANDELL HAKAN
IPC: H02G15/103
Filed: 2016-05-26
Abstract: 는 발명은 2 개의 케이블들 (10; 110) 을 연결하기 위한 강성 조인트 조립체 (1) 에 관한 것이다.     상기 조립체는 수밀한 케이싱 조립체 (30) 외부의 외부 케이블 진입부들 (33, 133) 을 포함한다.     각각의 제 1 또는 제 2 케이블 코어 단부 섹션 (12; 112) 을 둘러싸는 강성 파이프 (41; 141) 및 각각의 상기 강성 파이프 (41; 141) 의 내부 표면의 길이를 따라서 적어도 부분적으로 연장되는 베딩 재료층 (45; 145) 을 각각 포함하는 제 1 및 제 2 케이블 절연 시스템 변형 방지 디바이스 (40; 140) 가 제공된다.     조립체는 케이블에 대향하는 측면에 복수의 홈들 (53; 153) 을 포함하는 탄성 재료의 제 1 및 제 2 홈가공된 파이프들 (51; 151) 을 더 포함하고, 각각의 홈가공된 파이프 (51; 151) 는 수밀한 케이싱 조립체 (30) 의 각각의 내부 케이블 진입부 (32; 132) 에서 각각의 상기 제 1 또는 제 2 케이블 코어 단부 섹션 (12; 112) 을 둘러싼다.
Patent KR-20190087803-A (KR)
Title: Lightweight buoy
Inventor: LEE YONGJAE
IPC: B63B22/16
Filed: 2018-01-17
Abstract: The present invention relates to a lightweight buoy, including: a buoyancy unit generation buoyancy; and a weight unit provided on a lower portion of the buoyancy unit, wherein the weight unit includes: a first surface providing a liquid receiving unit therein and having a water entering hole; a second surface having a water discharging hole, and a third surface connecting the first surface and the second surface, thereby being possible to lighten weight and alleviate an environmental pollution problem by allowing liquid passing through the water entering hole to be slantly injected into the second surface to gradually pass through the third surface and the first surface to be moved in a direction of the water discharging hole.
Patent KR-20190091904-A (KR)
Title: Apparatus for releasing a bearing of a spindle unit and spindle unit of a swiss turn type machine tool including the same
Inventor: LEE EUN
IPC: B23Q5/04
Filed: 2018-01-30
Abstract: A bearing releasing apparatus of a spindle unit may comprise a housing and at least one elastic plate. The housing can movably accommodate a rod of a cylinder to move a lever which is provided to move a shifter supported by a bearing on the outer circumferential surface of a spindle. The housing is formed in a moving direction of the rod, and can have a guiding groove with a shorter length than a maximum stroke of the rod. The elastic plate is connected to the rod, and can be movably inserted into the guiding groove. The elastic plate can elastically push the rod in a direction opposite from the moving direction of the rod, thereby releasing the bearing from a bearing housing. Furthermore, because the guiding groove is provided with a shorter length than the maximum stroke of the rod, the elastic plate can be bent by the rod before the rod reaches the maximum stroke. Therefore, the rod is moved towards the opposite direction from the moving direction by a restoring force of the bent elastic plate, thereby applying an impact on the bearing. Resultantly, an outer-race of the bearing inserted into a groove of the bearing housing can be released from the groove of the bearing housing by the impact.
Patent KR-20190098786-A (KR)
Inventor: KWEON HYUN KYU
IPC: B29C64/106
Filed: 2018-01-30
Abstract: The present invention relates to a liquid cartridge exchange-type three-dimensional printer and, more specifically, to a liquid cartridge exchange-type three-dimensional printer capable of forming a laminate of various materials through a liquid material containing ceramic, metal, and the like. In addition, the liquid cartridge exchange-type three-dimensional printer comprises: a cartridge loaded with the liquid material; an extrusion unit on which the cartridge is mounted and which extrudes the liquid material by pressing the mounted cartridge; a nozzle coupled to a lower portion of the cartridge; and a transfer unit for transferring the extrusion unit along a predetermined path.
Patent KR-20190094276-A (KR)
Title: polyketone film with improved heat seal property and manufacturing method thereof
Inventor: HAM SI WOO
IPC: C08J5/18
Filed: 2018-02-03
Abstract: The present invention relates to a polyketone film with improved heat adhesiveness, in which a polyketone resin and a thermoplastic polyurethane are mixed, and a manufacturing method thereof. The present invention includes 50 wt% of the thermoplastic polyurethane based on the total composition.
Patent KR-20190095744-A (KR)
Title: Drain for Bridge and method using the same
Inventor: CHU YONG DAE
IPC: E01D19/08
Filed: 2018-02-07
Abstract: The present invention relates to a drain for improving a conventional drain structure and a construction method thereof. According to the present invention, the construction method of a drain for improving a conventional drain structure comprises the following steps: removing an ascon layer and an upper side of the conventional drain; punching a hole for inserting an anchor bolt in a concrete layer exposed by removing the ascon layer; inserting an anchor bolt into the punched hole and fixating it; engaging a flange fixing unit with the anchor bolt; a step of successively putting a water collection flange, height control unit, and cover plate on the flange fixing unit to fixate the same on the flange fixing unit with a fastening unit; and filling the surroundings of the water collection flange and height control unit with ascon to recover the ascon layer. Accordingly, the present invention is able to, when removing a conventional drain and forming a new drain, remove only the drain on the part coming under the ascon layer without completely removing the conventional drain, to leave the conventional drain on the remaining part since it is to be used to improve the structure to allow the rainwater gathered on the concrete layer to be discharged, to remove only the ascon layer by cutting to reduce the work difficulty and required time, to eliminate the necessity of placing a frame or concrete, and to promote convenience in performing such work.
Patent KR-20190096055-A (KR)
Title: A method of providing product ingredient analysis service for infants
Inventor: HWANG YU JEONG
IPC: G06Q30/06
Filed: 2018-02-08
Abstract: Disclosed is a method for providing a product ingredient analysis service for infants. According to one embodiment of the present invention, the method comprises the steps of: obtaining a product name for a product; analyzing ingredients included in the product based on the product name; and providing analysis information for the ingredients.
Patent KR-20180019633-A (KR)
Inventor: KIM SEUNG KI
IPC: G04D1/04
Filed: 2018-02-14
Abstract: A voice coil motor includes: a mover which includes a coil block including a bobbin where a lens having both ends opened is accommodated in a cylindrical shape and a pair of bosses facing each other is arranged, and a coil wound on the outer circumferential surface of the bobbin; a stator which includes a magnet facing the coil block and a yoke fixing the magnet; and a pair of elastic members coupled to each other along the lower surface of the bobbin and insulated from each other. A fusing part protrudes from the lower surface of the bobbin corresponding to a gap between the elastic members, and presses the opposite end parts of the elastic members. It is possible to improve the coupling force of the elastic members.
Patent KR-20190101145-A (KR)
Inventor: CHANG HYUNSIK
IPC: H04N21/2385
Filed: 2018-02-22
Abstract: Disclosed are a method of multiplexing data for broadcasting transmission to prevent an error from occurring in a device for performing data decoding, and an apparatus thereof. According to one embodiment, a method of adjusting a providing time of an output packet of a steam generating device which provides output stream including output packets to a decoding device comprises the steps of: obtaining a first output packet and a second output packet; assigning a first multiplexing time to the first output packet and a second multiplexing time, different from the first multiplexing time, to the second output packet; and multiplexing the first output packet and the second output packet based on the first multiplexing time and the second multiplexing time, and providing the first output packet and the second output packet as the output stream to the decoding device, wherein a time, in which the first output packet and the second output pack are provided to the decoding device, is adjusted so that an error related to the first output packet and the second output packet is not generated in the decoding device.
Patent KR-20190106401-A (KR)
Title: Metal plate having a permeability of radio waves, and the cover of the wireless charger and the smart key for automobile thereof.
Inventor: LEE HAE SUNG
IPC: B23K26/382
Filed: 2018-03-09
Abstract: The present invention relates to a metal plate used in electronics or the like and having radio wave-transmissive performance and relates to a metal plate which allows radio waves such as electromagnetic waves or magnetic fields to be transmitted therethrough by having microholes formed therein. A radio wave-transmissive metal plate used in electronics or the like, has a portion formed to be thinner than the remainder thereof at a thickness of less than or equal to 0.5 mm, and the portion has a plurality of microholes having a size that is not identified with the naked eye. In upper and lower covers of a wireless charger having a wireless charging coil and a substrate built therein, the upper cover is made of a metal material, a portion in which the wireless charging coil is mounted is formed to be thinner than the remainder thereof at a thickness of less than or equal to 0.5 mm, and the portion has a plurality of microholes having a size that is not identified with the naked eye. A plurality of heat dissipation fins are formed on a lower surface of the remainder except the portion in which the wireless charging coil is mounted, and the lower cover has a plurality of holes. According to the present invention, manufacturing costs can be greatly reduced by simplifying the manufacturing process, and the durability and beauty can be increased by using a metal material.
Patent KR-20190106480-A (KR)
Title: Nonvolatile memory device and memory system including nonvolatile memory device
Inventor: LEE SUNYEONG
IPC: G11C16/14
Filed: 2018-03-09
Abstract: The present invention relates to a nonvolatile memory device, which includes a memory cell array, an erase body voltage generator, and an erase source voltage generator. The memory cell array includes memory blocks, each of the memory blocks includes cell strings, each of the cell strings includes ground selection transistors stacked in a direction perpendicular to the substrate, memory cells, and a string select transistor. The erase body voltage generator is configured to apply an erase body voltage to the substrate during an erase operation. The erase source voltage generator is configured to apply an erase source voltage to a common source line coupled with the ground select transistors of the cell strings in an erase operation.
Patent KR-20190110394-A (KR)
Title: Weed remover
Inventor: CHOI DONG GUK
IPC: A01B1/16
Filed: 2018-03-20
Abstract: The present invention relates to a weeder which enables a fine cutting work affecting no damage to crops when weed roots are cut for preventing weeds around crops from growing, and also enables efficient weed removing work with a small force by hanging and pulling roots or stems of cut weed. The weeder comprises: a cutting unit; a haft unit formed by a predetermined length from the cutting unit; and a handle coupled to the haft unit. The cutting unit has a weed removing blade unit for cutting roots rooted under the ground. A protrusion groove is formed by a predetermined groove in a blade unit side on an end portion of a rear part of the weed removing blade unit, and the weed removing blade unit in a front end for removing only weeds growing with crops is formed as a shape curved downwards and is put under the ground towards an outer side of crop roots in order to cut weed roots. In addition, for weeds cut by the blade unit, weed stems or roots are inserted into the protrusion groove formed on an end portion of a rear surface facing the blade unit such that a user can easily eradicate weeds from which roots are cut without much effort.
Patent KR-20190112884-A (KR)
Title: Display apparatus
Inventor: LEE DONG HYUN
IPC: H01L27/32
Filed: 2018-03-26
Abstract: According to an embodiment of the present invention, disclosed is a display apparatus comprising: a substrate including a display area where an image is displayed and a non-display area outside the display area; a thin-film transistor arranged on the display area and a display element electrically connected to the thin-film transistor; an organic insulating layer interposed between the thin film transistor and the display element in the display area and extending to a part of the non-display area; a first power voltage line arranged to correspond to one side of the display area in the non-display area; a second power voltage line arranged to be separated from the first power voltage line in the non-display area; and an inorganic protective layer covering at least a part of the second power voltage line. The second power voltage line includes a first area and a second area, wherein a first conductive layer, a second conductive layer, and the organic insulating layer are stacked in the first area and the first conductive layer and the inorganic protective layer are stacked in the second area. According to the present invention, it is possible to implement a display apparatus providing a high quality image through a power voltage line that minimizes voltage drop and damage.
Patent KR-20190114171-A (KR)
Title: Reactor for selective catalytic reduction
Inventor: CHOI NAKWON
IPC: B01D53/94
Filed: 2018-03-29
Abstract: The present invention relates to a selective catalytic reduction reactor. According to an embodiment of the present invention, the selective catalytic reduction reactor comprises: a reactor body embedded with a catalyst for reducing nitrogen oxides; a distribution pipe installed inside one side of the reactor body; a plurality of injection pipes each having a plurality of injection holes for injecting compressed air toward the catalyst and having one end connected to the distribution pipe; a compressed air supply pipe penetrating the reactor body and connected to the distribution pipe; and an injection control valve installed on the compressed air supply pipe.
Patent KR-20190117241-A (KR)
Inventor: AN SU JI
IPC: A61F13/00
Filed: 2018-04-06
Abstract: A tape for the body according to an embodiment of the present invention comprises: a tape member including a first surface and a second surface which is an opposite surface of the first surface, and made of an elastic material; and an adhesive applied to at least a part of the first surface. A plurality of hexagonal patterns may be formed on the tape member. By forming the specific hexagonal patterns to the adhesive tape for the body, elasticity can be improved.
Patent KR-20190118228-A (KR)
Inventor: JUN SO YOUNG
IPC: H02J7/35
Filed: 2018-04-10
Abstract: The present invention provides a safety desk with an excellent safety function. The safety desk is a safety table which comprises: a top plate; and a plurality of lines of supports for supporting the top plate. The supports comprise: a support frame enabling at least two longitudinal members and at least central side members to be bonded to a closed frame shape to form openings on both sides; an outer plate occupying an outer side of a passage of the support frame; an openable cover occupying an inner side of the passage of the support frame; and an indoor floor connector fixing the support to an inner floor of a building. Accordingly, safety goods can be stored in an inner space of the support frame covered by the outer plate and a cover body.
Patent KR-20190122303-A (KR)
Title: System for removing flying dust
Inventor: GYEONG SE WOONG
IPC: B01D47/06
Filed: 2018-04-20
Abstract: The present invention relates to a flying dust removing system which is installed on a ceiling inside a facility to enable dust flying inside the facility to be certainly removed. The flying dust removing system of the present invention includes: a first pipe (104) which has a suction fan (102) provided therein to discharge inhaled dust; a first discharge means (106) which is extendedly installed to be communicated with one end of the first pipe (104), settles and discharges a portion of dust flown in through the first pipe (104), and discharges the remainder of the dust to the second discharge means; a second discharge means (108) which is extendedly installed to be communicated with one end of the first discharge means (106) and settles and discharges dust flown in through the first discharge means (106); and a second pipe (114) which is extendedly installed to be communicated with one end of the second discharge means (108), in which a filter (112) is provided to filter dust flown in through the second discharge means (108), and which discharges filtered hot air into a house (500) to enable a heating process to be performed.
Patent KR-20190123396-A (KR)
Title: Active Radar Target Simulating Apparatus having moving Antenna
Inventor: YONG JAE KIM
IPC: G01S7/40
Filed: 2018-04-24
Abstract: Disclosed is a radar simulation target device which receives a frequency modulated continuous wave (FMCW) radar waveform signal transmitted from a device under test and detects an FMCW waveform profile. A simulation target signal profile is calculated by reflecting a position and a velocity of a simulation target in the detected profile. A radar signal having the simulation target signal profile is generated and the simulation target signal provided as a reflected wave is transmitted to the device under test. At the same time, a transmission antenna is mechanically moved to position the simulation target at a set angular position.
Patent KR-20190129178-A (KR)
Title: Light emitting element package with thin film pad and manufacturing method thereof
Inventor: OH SEUNG HYUN
IPC: H01L27/15
Filed: 2018-05-10
Abstract: The present invention relates to a light emitting element package with a thin film pad and a manufacturing method thereof, and more specifically, to a light emitting element package with a thin film pad and a manufacturing method thereof, which mounts and molds a light emitting diode on a thin film pad formed on a substrate and then, separates the light emitting diode from the substrate and configures a light emitting element package to effectively suppress the occurrence of a soldering failure or the like by securing a sufficient pad area and shape required for soldering by using the thin film pad while implementing a small light emitting element package such as a chip scale package or the like. According to the present invention, the light emitting element package comprises: a plurality of light emitting diodes having a first electrode pad and a second electrode pad at a lower portion thereof; a thin film pad having the plurality of light emitting diodes mounted thereon and consisting of one common thin film pad and a plurality of individual thin film pads; and a molding layer molding the plurality of light emitting diodes and the thin film pad, wherein a lower surface of the thin film pad has a light emitting element package soldering region for soldering the light emitting element package, and the area of the light emitting element package soldering region is larger than that of each of the first electrode pad and the second electrode pad of the light emitting diode.
Patent KR-20190130229-A (KR)
Title: Manufacturing method of nitrogen-doped porous graphene
Inventor: CHOI JIN SEONG
IPC: C01B32/184
Filed: 2018-05-14
Abstract: According to the present invention, a method for producing N-doped porous graphene nitride includes: a step of preparing aqueous solution containing graphene oxide (GO); a step of etching the graphene oxide with an etchant and producing porous graphene oxide having at least one pore formed therein; and a step of adding a nitrogen-containing precursor to the porous graphene oxide so as to form a porous pyridine-N-doped graphene structure by a reduction reaction and a nitrogen doping (N-dopping). The etching is carried out for 1 hour to 2 hours 30 minutes. The present invention is able to effectively produce a porous structure.
Patent KR-20190131166-A (KR)
Inventor: LEE YOON HEE
IPC: E01F7/04
Filed: 2018-05-16
Abstract: A disclosed clean air loop tunnel for a sidewalk includes a walking passage forming member and an air spraying member. The clean air loop tunnel for a sidewalk provides an advantage of allowing a pedestrian to conveniently use the clean air loop tunnel for a sidewalk regardless of a surrounding environment having an atmospheric environment since external air is not arbitrarily introduced through an entrance and an exit of the walking passage forming member by allowing high pressure air to flow along the whole inner wall of the walking passage forming member through the air spraying member and being inhaled with inner air in the walking passage forming member by the air.
Patent KR-20190133480-A (KR)
Title: A cosmetic compositon for inhibition of trpv1 gene expression and anti-pollution containing extracts of leaf extract of olea europaea
Inventor: LEE KYUNG ROK
IPC: A61Q19/00
Filed: 2018-05-23
Abstract: One embodiment of the present invention provides a cosmetic composition comprising an Olea europaea leaf extract as an active ingredient, which inhibits the expression of TRPV1 gene and has excellent removal and adsorption prevention effects on heavy metals or fine dust.
Patent KR-20180059733-A (KR)
Inventor: TSENG CHIN YUAN
IPC: H01L21/311
Filed: 2018-05-23
Abstract: Disclosed is a method for forming a target pattern for a semiconductor device by using multiple directed self-assembly (DSA) patterning processes. The method comprises the following steps of: receiving a substrate; and forming a guide pattern on the substrate by performing a process that includes a first DSA process. The method further comprises a step of performing a second DSA process for the substrate by using the guide pattern. According to an embodiment of the present invention, the first DSA process controls a first pitch of a dense pattern in a first direction and the second DSA process controls a second pitch of the dense pattern in a second direction.
Patent KR-20190137187-A (KR)
Inventor: KIM DONG HAN
IPC: B60J1/20
Filed: 2018-05-30
Abstract: The present invention relates to a technique for preventing an inflow of foreign matter by closing a curtain hole when a window curtain is not used and, more specifically, provides a curtain device of window glass for a vehicle, wherein when a window curtain is not used, a curtain hole is prevented from being exposed to the outside through a flap cover to prevent an inflow of foreign matter in the curtain hole and improve appearance of the curtain hole.
Patent KR-20190136384-A (KR)
Inventor: YU SON CHEOL
IPC: B25J9/16
Filed: 2018-05-30
Abstract: The present invention relates to an underwater robot for inspecting an underwater tunnel and a control method of the underwater robot, comprising a first mother ship attached to a surface of the underwater tunnel by including a first winch connected to one end of a guide wire, a second mother ship attached to the surface of the underwater tunnel in a longitudinal direction by including a second winch connected to the other end of the guide wire, and an inspection ship for inspecting the surface of the underwater tunnel while moving in a direction from the first mother ship to the second mother ship along the guide wire; and other embodiments can also be applicable. Therefore, the underwater robot is capable of effectively inspecting the underwater tunnel precisely while maintaining a constant distance from the underwater tunnel.
Patent KR-20190136624-A (KR)
Inventor: YIM KI HO
IPC: F17C3/06
Filed: 2018-05-31
Abstract: Disclosed is a membrane for forming a sealing wall of a storage tank for storing a liquefied gas. Membrane (10; 20; 30) may comprise: a plurality of corrugated units (11, 12; 21, 22; 31, 32) which cooperate with other adjacent membranes to form one intact corrugation; and an auxiliary corrugated unit (14; 24; 34) which is in line with one of the corrugated units and which alone forms an intact corrugation.