baber/WOPTO huggingface dataset:
Patent KR-20180052509-A (KR)
Inventor: KWON HYUNG SEOK
IPC: H04W4/00
Filed: 2017-06-21
Abstract: The present invention relates to a product quality assurance service method comprising: receiving a product quality assurance request from a seller; generating product quality assurance public keys having serial numbers depending on the number of requested products; issuing product attachments which individually include the product quality assurance public keys; and storing secret key information connected to the issued product quality assurance public keys, and related product quality assurance information in a database. When an inquiry request of the product quality assurance public key read from an issued product attachment is accepted from a consumer, the inquired product quality assurance public key is decoded with related secret key information. The present invention displays product quality assurance information corresponding to decoded information; accepts property registration information of a product corresponding to the displayed product quality assurance information; and stores the product quality assurance information in the database by connecting the accepted property registration information and the product quality assurance information. According to an operation of reading the product quality assurance public key from the product attachment with a smartphone, the consumer automatically connects a server, confirms displayed information and automatically performs property registration with touch of a registration key, thereby very conveniently performing the same.
Patent KR-20180062929-A (KR)
Inventor: AHN DAE UNG
IPC: H01Q1/22
Filed: 2017-06-28
Abstract: The present invention provides a coil module which can improve a tag recognition rate, and can improve near field communication (NFC) performance. The coil module comprises: a substrate; an input/output terminal part formed on the substrate; and a coil for NFC formed on at least one surface of the substrate, and connected to the input/output terminal part. The coil for NFC includes: a first pattern part having one end which is connected to the input/output terminal part and is formed to be rotated in one direction on the substrate; a second pattern part connected to the first pattern part, and crossing an inner side region of the first pattern part so as to divide the inner side region of the first pattern part into at least two parts; and a third pattern part having one end which is connected to the second pattern part, and having the other end which is connected to the input/output terminal part.
Patent KR-20190004007-A (KR)
Title: Fireproof Board
Inventor: KIM DO GON
IPC: B29C39/10
Filed: 2017-07-03
Abstract: The present invention relates to a fire-proof board, which is structurally robust, easy to adhere to interior and exterior surfaces, and is improved so that fire-proof performance becomes more excellent than a conventional gypsum board. When the fire-proof board is used as an inner material on the inner wall, the fire-proof board is discharged at a high temperature in case of fire, and can prevent heat transfer to a steel frame, the inner wall and the outer wall surface, thereby delaying the collapse of a building to protect human life and properties.
Patent KR-20190005079-A (KR)
Title: Apparatus for removing fog
Inventor: LEE HYON JOO
IPC: B64D47/00
Filed: 2017-07-05
Abstract: Provided is an apparatus for removing fog using solar heat. The apparatus for removing fog using solar heat according to the present invention includes: a balloon unit having an inner space to which hydrogen or helium is injected; an injection unit for injecting hydrogen or helium to the inner space of the balloon unit; a drone body unit having a driving control unit to provide driving power; a camera mounted on the drone body unit; a first connection unit for connecting the drone body unit and the balloon unit; a reflection plate for reflecting solar light to a specific point by receiving solar light; and a second connection unit for connecting the drone body unit and the reflection plate. Moreover, the apparatus for removing fog using solar heat includes: a balloon unit having an inner space to which hydrogen or helium is injected; an injection unit for injecting hydrogen or helium to the inner space of the balloon unit; a central control unit for allowing a person to get on and control the balloon part; a camera mounted on the central control unit; a first connection unit for connecting the drone body unit and the balloon unit; a reflection plate for reflecting solar light to a specific point by receiving solar light; and a second connection unit for connecting the drone body unit and the reflection plate.
Patent KR-20190007343-A (KR)
Inventor: PARK JAE HYUNG
IPC: E05F15/697
Filed: 2017-07-12
Abstract: Disclosed are a device and a method for controlling opening and closing of an automobile window. The device includes a plurality of window switches for raising/lowering the window of each vehicle door; a plurality of motor drivers respectively driving window motors installed in respective vehicle doors in accordance with the input of the window switch; a plurality of motor sensing units respectively measuring pulse values resulting from window motor rotation; a user input unit for setting the opening and closing position of window of each door; and a control unit supplying power to the window motor through the motor driver corresponding to the operated window switch when the window switch is operated and receiving and storing the current pulse value of each window motor from the motor sensing units when an ON signal is input from the user input unit.
Patent KR-20190007903-A (KR)
Inventor: YOON HAK SU
IPC: E02D17/04
Filed: 2017-07-14
Abstract: The present invention relates to a precast concrete panel coupling structure forming a wall by interconnecting multiple concrete panels manufactured in advance. The precast concrete panel coupling structure of the present invention includes a first panel made of precast concrete; a second panel made of precast concrete, in which one side is disposed next to the other side of the first panel; a first coupling member coupled to one side of the first panel; and a second coupling member coupled to the other side of the second panel. The first coupling member is inserted into the second coupling member as a result of relative upward and downward movements of the first panel and the second panel. As a result, the first panel and the second panel are coupled.
Patent KR-20180011715-A (KR)
Inventor: OH HYUN JIN
IPC: H01M10/0525
Filed: 2017-07-17
Abstract: The present invention relates to a negative electrode for a lithium secondary battery comprising a mesh type current collector and a lithium thin film and, more specifically, to a negative electrode in which a lithium thin film is introduced into an opening of a current collector and an empty space is formed, to a lithium secondary battery comprising the same and a manufacturing method thereof. According to the present invention, growth of lithium dendrite is prevented so safety of a lithium secondary battery can be improved. Also, adhesion efficiency between a negative electrode and a current collector can be increased so separation between a negative electrode current collector and a lithium thin film can be prevented during charging and discharging of a battery.
Patent KR-20190009510-A (KR)
Inventor: LEE HEE CHEOL
IPC: H01L21/67
Filed: 2017-07-19
Abstract: Disclosed is a method and apparatus for picking up a die. The method and apparatus for picking up the die is able to push up the die to a vertical direction by using an ejecting unit of a die ejector to partially separate the die attached on a dicing tape from the dicing tape, continually to pick up the partially separated die from the dicing tape by using a picker arranged on an upper part of the die, and to improve a pick-up speed of the die and avoid damage to the die by static electricity by spraying ionized air or gas toward the die and the dicing tape while picking up the die.
Patent KR-20170087851-A (KR)
Title: 전도성 기판 및 그의 제조 방법
Inventor: SHIN KWON WOO
IPC: H01B1/22
Filed: 2017-07-21
Abstract: 본 발명은 금속나노와이어와 감광 수지를 함유하는 감광성 코팅액을 이용한 전도성 기판 및 그의 제조 방법에 관한 것이다. 본 발명에 따른 전도성 기판은 베이스 기판, 노광 영역 및 비노광 영역을 포함한다. 베이스 기판은 극성을 갖는 이온성 고분자 전해질로 표면 처리하여 극성의 작용기가 표면에 도입된다. 노광 영역 및 비노광 영역은 이온성 고분자 전해질과 동일한 극성을 갖는 감광 수지와 금속나노와이어를 함유하는 감광성 코팅액을 도포한 후, 노광 및 세척하여 형성된다. 이때 세척 시 베이스 기판에 도입된 극성의 작용기와 감광성 코팅액의 감광 수지 간의 반발력을 함께 이용하여 비노광 영역에 포함된 감광성 코팅액의 감광 수지를 제거하여 비노광 영역을 전기전도성을 갖는 배선 패턴으로 형성된다.
Patent KR-20190013020-A (KR)
Inventor: HUH JEE WOOK
IPC: F02D41/06
Filed: 2017-07-31
Abstract: The present invention relates to a hybrid vehicle and a method of controlling a driving mode thereof, and more specifically, to a hybrid vehicle, which is capable of performing a driving-mode change depending on a change in the state of charge of a battery in consideration of an inefficient engine starting situation, and a control method thereof. A method of controlling a mode change in a hybrid vehicle includes: determining whether or not a first state-of-charge (SOC) condition is satisfied when a current driving mode is a first mode in which discharging is performed; determining whether or not a plurality of additional conditions is satisfied when a result of the determining is that the first SOC condition is satisfied; and performing transition to a second mode in which a state of charge is maintained when one of the additional conditions is satisfied. The additional conditions include at least one of a requested torque or requested power condition, an engine starting need condition, and a second SOC condition.
Patent KR-20190014870-A (KR)
Inventor: HYUN KI BONG
IPC: A61C17/02
Filed: 2017-08-04
Abstract: The present invention provides a mouthpiece capable of sealing by suction even though a mouth space of each individual is different. The present invention provides a variable mouthpiece, which is a mouthpiece having a space portion formed by an outer wall, comprising: a sealing portion extending from an edge of the outer wall; a variable portion extending at least in a direction intersecting the longitudinal direction of the mouthpiece at the outer wall; and a fluid inlet and a fluid outlet penetrating through the outer wall and connected to the space portion.
Patent KR-20190015950-A (KR)
Inventor: PARK HEE SOO
IPC: H02G7/05
Filed: 2017-08-07
Abstract: Disclosed is a cable protection device for a telephone pole, which is installed on a support on which a communication cable and an electrical cable are installed, thereby protecting the communication cable and the electrical cable. To this end, the cable protection device for a telephone pole comprises: a cover band which includes a plate body made of metal and wound and fixed to the telephone pole, and first and second coupling strips each protruding forward on both left and right sides of the outer surface of the plate body positioned in the opposite direction from a contact surface in contact with the telephone pole so that the cover band can be in close contact with the telephone pole through a fixing band wound around the telephone pole, and forming a path through which the fixing band is to enter; and a cable fixing portion which is provided on the outer surface of the plate body to apply pressure to a cable so that at least one cable installed on the telephone pole can be in close contact with a surface of the telephone pole. The present invention can strongly fix all cables to the telephone pole through a simple work regardless of the number of the cables and the thickness of the cables, and can simply separate a target cable when the separation work is necessary.
Patent KR-20170098758-A (KR)
Inventor: HUH MEE
IPC: B29K67/00
Filed: 2017-08-16
Abstract: The present invention relates to a foam product with improved functionality of each level. The provided foam product has excellent insulation and flame retardant performance by depositing and forming a resin foam layer having improved insulation ability and a resin foam layer having improved flame retardant ability. The foam product includes: a first resin foam layer; and a second resin foam layer which is formed on at least one side of the first resin foam layer and has a heat emission rate lower than the first resin foam layer. According to the present invention, the heat conductivity of the first resin foam layer is lower than the second resin foam layer and the heat emission rate of the second resin foam layer for 5 minutes is equal to or lower than 8 MJ/m2 based on KS F ISO 5660-1.
Patent KR-20190022133-A (KR)
Inventor: LEE HWANG JAE
IPC: A61G10/04
Filed: 2017-08-25
Abstract: The present invention relates to a device for intensively supplying oxygen. More specifically, the present invention relates to a device for intensively supplying oxygen to be used for therapeutic purposes in a hospital or for daily application of an individual. It is possible to improve a structure of a blocking space to enable a user to breathe high-purity oxygen by isolating the whole or a part of the user′s body from the outside, while minimizing the diffusion loss of oxygen supplied from an oxygen generator to a free space. By monitoring the oxygen concentration in real time, the device adjusts the concentration of oxygen generated to keep the concentration within a set range if the oxygen concentration is out of the set range.
Patent KR-20190024252-A (KR)
Inventor: CHO JE YOEL
IPC: C12Q1/68
Filed: 2017-08-31
Abstract: The present invention relates to a composition for diagnosing breast cancer by using a biomarker in breast cancer-specific cfDNA, a kit, and a method using the same, capable of diagnosing breast cancer through a simple method using blood with high accuracy and sensitivity.
Patent KR-20190028128-A (KR)
Inventor: KIM JOO IL
IPC: F17C13/02
Filed: 2017-09-08
Abstract: According to one embodiment of the present invention, a gas treatment system includes: a plurality of boil off gas compressors pressurizing a boil off gas generated from a liquefied gas storage tank to supply the boil off gas to a demand source and provided in parallel with each other; and a control unit controlling the boil off gas compressor in accordance with a load of the demand source, wherein the control unit controls at least one of the boil off gas compressors in a standby state which does not implement compression of the boil off gas in accordance with the load of the demand source.
Patent KR-20190028841-A (KR)
Title: Ventilation system
Inventor: KANG YOUN SOO
IPC: F24F11/00
Filed: 2017-09-11
Abstract: The present invention relates to a ventilation system. According to an embodiment of the present invention, the ventilation system comprises: a ventilation fan enabling flow of indoor air and outdoor air for the indoor air to be circulated in an inner portion and the outdoor air to be sucked from an outer portion to the inner portion to keep the inner portion at high temperature in comparison with that of the outer portion; a filter unit removing pollutants contained in the indoor air and the outdoor air, discharged to the inner portion by operation of the ventilation fan; and a duct defining a flow path in which at least one of the indoor air and the outdoor air by operation of the ventilation fan.
Patent KR-20180030443-A (KR)
Inventor: VAN STEIJN ALOYSIUS CHRISTIANUS MARIA
IPC: A22C21/06
Filed: 2017-09-12
Abstract: The present invention relates to a processing line and to a method for inspecting poultry carcasses and/or viscera packages removed from the poultry carcasses, wherein the poultry carcasses and/or the viscera packages are suspended, respectively, in a poultry carrier and a viscera carrier moving in the processing line, and the inspection is carried out by selecting particular poultry carcass and/or the viscera packages which have to be removed by an inspector. At least one of the poultry carrier and the viscera carrier has a selection device which moves with associated poultry carrier and the viscera carrier in the processing line, and the inspector manipulates the selection device to directly and explicitly select the poultry carcasses and/or the viscera packages suspending at the carrier to be removed.
Patent KR-20190030351-A (KR)
Inventor: KIM IN JA
IPC: B25B11/00
Filed: 2017-09-14
Abstract: A jig for manufacturing a transfer case of a four-wheel drive vehicle according to the present invention comprises: a support (340); a fixture (330); and an electronic bolt (320), wherein a height can be adjusted by a nut (310) screwed to the electronic bolt (320) protruding from an upper surface of the fixture (330). A cover and a housing of a transfer case for a four-wheel driving vehicle are easily fixed to a processing machine, and thus processing of the cover and the housing is smoothly performed.
Patent KR-20190031364-A (KR)
Inventor: KIM CHAN GYU
IPC: F21V8/00
Filed: 2017-09-15
Abstract: The present invention relates to a backlight device which improves an exterior of an area of a light incidence unit with regard to a surface light source device using a light emitting diode as a light source. In a square plate shaped light guide plate having at least one side surface which forms a light incidence surface, an upper surface which forms a light output surface and a lower surface which forms a reflection surface, the light guide plate comprises: a light induction pattern formed on the light output surface and inducing a progress direction of light inside the light guide plate to a vertical direction to the light incidence surface; and a light diffusion pattern formed on the light incidence surface, diffusing the incident light from a light source module in a horizontal direction and having a polygonal-shape groove of a vertical direction formed by a predetermined interval.
Patent KR-20190030962-A (KR)
Title: Scan Driver and Display Device using the samee
Inventor: JEONG YONG MIN
IPC: G09G3/36
Filed: 2017-09-15
Abstract: The present invention provides a scan driving unit including a plurality of scan signal generation circuits, which is capable of implementing a narrow bezel. According to the present invention, an N^th scan signal generation circuit (N is a positive integer) among a plurality of scan signal generation circuits comprises: a first switch circuit unit operated based on a start signal of a start signal line and controlling potential of a first node; a first output buffer unit operated based on the potential of a second node and outputting an N^th clock signal transferred through an N^th clock signal line; a second output buffer unit operated based on an (N+1)^th clock signal transferred through an (N+1)^th clock signal line, and outputting a first potential voltage transferred through a first potential voltage line; a second switch circuit unit operated based on a second potential voltage transferred through a second potential voltage line and electrically connecting the first and second nodes; and a third switch circuit unit operated based on the potential of a third node and applying the first potential voltage transferred through the first potential voltage line to the first node.
Patent KR-20170107949-A (KR)
Title: Fireproof wall for building structure
Inventor: KWON HYUK JUN
IPC: E04B1/94
Filed: 2017-09-15
Abstract: A fire-resistive wall for building structure according to the present invention includes: a vibration-proof pad having one surface joined to an upper or lower slab and the other surface joined to a runner; a stud having a lengthwise end portion inserted into a channel portion of the runner coupled to the vibration-proof pad and installed in a vertical direction; a first gypsum board portion in which an upper or lower edge is positioned in the channel portion of the runner, and a side edge is inserted into and installed in the channel portion of the stud, a second gypsum board portion coupled to a predetermined coupling surface of the stud, facing the first gypsum board portion, and having an upper or lower edge spaced apart from the upper or lower slab; and a first flare sealant portion filled in a space between an edge of the second gypsum board portion and the slab. Accordingly, the present invention is able to improve a fire resistance and sound insulation performance of a building structure and maintain the structural safety even when displacement occurs in a strength structure of the building structure.
Patent KR-20190033862-A (KR)
Title: APPARATUS FOR PRODUCING Gold OR Cu CONCENTRATE FROM ORE
Inventor: JANG YUN HO
IPC: C22B1/00
Filed: 2017-09-22
Abstract: The present invention relates to a dried concentration device capable of selecting various kinds of ores by controlling moving speed of an ore which is circulated and moved in a simple circulating structure through suction force or a decelerating member. According to an embodiment of the present invention, the dried concentration device comprises: a first selecting unit which pulverizes and supplies the ores; a second selecting unit which discharges first ores having relatively low specific gravity in the ores to an upper part by controlling speed at which the pulverized ores are sucked therein; a dust processing unit which receives the first ores through the second selecting unit, and discharges second ores having relatively low specific gravity in the first ores to the outside; and an air controller which is connected to the second selecting unit through a transferring pipe, receives the first ores, and discharges the same to the first selecting unit. The first selecting unit pulverizes the ores through a ball mill, and supplies the ores having the relatively low specific gravity to the second selecting unit by suction force control of the air controller.
Patent KR-20190037525-A (KR)
Title: Apparatus for acquiring bio-signal of laboratory animal and system for measuring bio-signal having the same
Inventor: JUNG CHO ROK
IPC: A61B5/00
Filed: 2017-09-29
Abstract: The present invention provides an apparatus for obtaining a bio-signal of a laboratory animal and a system for measuring a bio-signal of a laboratory animal having the same. According to the present invention, the apparatus for obtaining a bio-signal of a laboratory animal comprises: a probe unit provided in a form of forceps to hold the body of the laboratory animal and be fixed to the laboratory animal and sensing a bio-signal of the laboratory animal at a time of fixed contact with the laboratory animal; and a ground unit connected to the probe unit via a wire and grounding the probe unit.
Patent KR-20180040502-A (KR)
Inventor: PARK NAM GYU
IPC: H01L33/02
Filed: 2017-10-12
Abstract: The present invention relates to a perovskite nanocrystal thin film, a manufacturing method thereof, and a light emitting device including the same. The manufacturing method includes a step of preparing an adduct complex; a step of applying the adduct complex to a substrate; a coating step; and a vacuum annealing step. High current efficiency and quantum efficiency can be obtained.
Patent KR-20190046262-A (KR)
Inventor: KIM SOO MIN
IPC: A61G5/02
Filed: 2017-10-26
Abstract: According to the present invention, a semiautomatic wheelchair using a spring is capable of enabling a patient (children, the elderly) to push a wheelchair alone with less power by using a spring. The body of a large wheel comprises three springs, and the uppermost spring is connected with a small wheel to enable a handle to be turned.
Patent KR-20190047533-A (KR)
Inventor: RHYM HYUN
IPC: B22F9/08
Filed: 2017-10-27
Abstract: The present invention relates to a method for manufacturing spherical particles by rapid cooling of molten slag, which can adjust sizes of particles of a slag ball produced in accordance with dropping amounts of molten slag, a wind speed, wind pressure, and a nozzle angle, and rapidly cooling the granulated slag ball to increase process efficiency. To this end, the method for manufacturing spherical particles by rapid cooling of molten slag enables sizes of spherical particles of the slag ball to be adjusted by adjusting a wind speed, wind pressure, and wind direction of air injected from a nozzle unit based on the temperature and weight of the molten slag in a slag port and dropping amounts of the molten slag.