baber/WOPTO huggingface dataset:
Patent KR-20190012725-A (KR)
Inventor: NAM SANG KYUNG
IPC: E03F5/04
Filed: 2017-07-28
Abstract: According to the present invention, disclosed is a grating which comprises: a grating body provided with a vertically penetrating lattice hole and an engagement unit formed on the inner circumferential surface of the lattice hole; an auxiliary grating mounted on an upper surface of the grating body and having a plurality of long holes; an artificial turf mat including a turf mat body which is formed in a plate shape having an area corresponding to an area of the auxiliary grating to be mounted on the upper surface of the auxiliary grating, and which is provided with a turf penetration hole vertically passing through each edge and formed in a location corresponding to the lattice hole; and a coupling means in which the auxiliary grating and the artificial turf mat are coupled to the grating body.
Patent KR-20190012888-A (KR)
Inventor: CHOI KWANG HWI
IPC: H01G4/012
Filed: 2017-07-29
Abstract: Disclosed is a multi-functional device which is formed to stack a sintered ceramic main body, a capacitor having an external electrode formed on both sides facing the main body, and a varistor to be electrically connected with the external electrode. An internal electrode of the varistor provides a separation distance between internal electrodes to maintain a rated voltage by the sum of at least two internal electrodes by separating the at least two internal electrodes in a horizontal direction. An internal electrode margin between one end of an internal electrode of the capacitor and a part which is not electrically connected to the external electrode is formed to be greater than the separation distance between the internal electrodes of the varistor.
Patent KR-20190014628-A (KR)
Inventor: RHEE JONG TAE
IPC: G05B13/04
Filed: 2017-08-03
Abstract: Disclosed is a system of estimating temperature management, which comprises: a data receiving unit receiving temperature measurement data transmitted by a remote temperature sensor; a memory storing the received temperature measurement data and a neural network algorithm for the estimating the temperature management; a data estimating unit monitoring the received temperature measurement data in real time, and estimating missing data in accordance with some omitted sections using the stored network algorithm when some omissions are generated in time-series temperature measurement data; and a corrected data generating unit correcting the estimated missing data from the data estimating unit and generating seamless temperature measurement time-series data.
Patent KR-20190014802-A (KR)
Inventor: CHO CHEON HYUNG
IPC: F16H55/36
Filed: 2017-08-03
Abstract: The present invention relates to a freight car loading cover opening and closing device including a rail plate bent inward on both sides of a loading box; a cover rib attached to the cover at regular intervals and covering the loading box; a slider formed in a block shape and coupled to both ends of each cover rib and slidably guided by the rail plate; a pair of first fixed pulleys fixed to a rear lower side of each of the rail plates; a pair of second fixed pulleys fixed to the outside of the front plate of the loading box; a cable wound around the first fixed pulley and the second fixed pulley so as to interlock with each other, the cable penetrating through each slider and being coupled with the slider at the rearmost position; and opening/closing drive means installed on a front plate of the loading box for folding the cover rib by forward or reverse rotation of the second fixing pulley, in which a guide groove for rail plate insertion is formed in the side surface of the slider.
Patent KR-20190014951-A (KR)
Inventor: LEE SANG MIN
IPC: H04W28/04
Filed: 2017-08-04
Abstract: According to the present invention, disclosed is a technology for proposing a new scheme of distributing/changing a channel used in a second time period (DL#2) in which a second downlink packet can be transceived for each terminal, thereby solving a problem of lowering the success rate of downlink packet reception and increasing the success rate of the downlink packet reception, and further increasing quality of an Internet of things (IoT) service. A base station device comprises: a transmitting unit configured to attempt to transmit a first downlink packet to a specific terminal in a predefined channel among a plurality of channels available in transmitting and receiving a packet for a specific terminal receiving an uplink packet; and a channel determining unit for determining a specific channel that does not use the same channel at a time overlapping another terminal for transmitting a second downlink packet to the specific terminal when transmission of the downlink packet in the predetermined channel fails wherein the transmitting unit transmits the same packet as the first downlink packet from the specific channel to the specific terminal again.
Patent KR-20190017388-A (KR)
Inventor: LEE MIN WOO
IPC: H04N5/225
Filed: 2017-08-11
Abstract: The present invention relates to a camera for a vehicle. According to an aspect of the present invention, the camera for a vehicle comprises: a front case having a lens module coupled to a front surface; a rear case having a space unit formed therein, and coupled to a rear surface of the front case; a substrate module disposed in the space unit, and having an image sensor disposed on a front surface and forming an optical axis; and a terminal electrically coupled to the substrate module, and extended to a rear side of the substrate module. A connector coupling unit, in which a terminal hole for exposing the terminal to the outside is formed, is disposed on a rear surface of the rear case. A bracket coupling unit protruding from the rear surface of the rear case is formed in a region on a circumference side of the connector coupling unit from the rear surface of the rear case in order to cover at least a part of an outer circumferential surface of the connector coupling unit.
Patent KR-20190018299-A (KR)
Inventor: CHO OK JIN
IPC: E04H12/10
Filed: 2017-08-14
Abstract: The present invention relates to a support for changing a transmission steel tower, comprising: a base member inserted into the ground; a lower member coupled to the base member; and an upper member coupled to the lower member, wherein the support has the same central axis as a transmission steel tower. The present invention relates to a method for installing a support for changing a transmission steel tower, comprising: a support foundation construction step of inserting a base member of the support into the ground; a support lower installation step of stacking a lower member of the support on the base member of the support; a support upper installation step of stacking an upper member of the support on the lower member of the support; and an electric wire installation step of installing a wire on the support, wherein according to the support upper installation, the upper member is lifted by a crane and is inserted into the upper center of the transmission steel tower, thereby being combined with the transmission steel tower.
Patent KR-20190020440-A (KR)
Inventor: KIM DO YUL
IPC: H01R13/639
Filed: 2017-08-21
Abstract: The present invention relates to a connector having an adhesive material. More specifically, the present invention relates to a connector coupled with a molding coupling scheme and to a connector having an adhesive material which can strongly maintain coupling between a male connector and a female connector by inserting an adhesive material between the male connector and the female connector.
Patent KR-20190021097-A (KR)
Inventor: MIN SANG JUN
IPC: G06Q30/02
Filed: 2017-08-22
Abstract: Disclosed is a method for providing a user-defined gacha event comprising the steps of: receiving a gacha event generation request; providing a candidate item list including a plurality of items in response to the gacha event generation request; obtaining gacha item setting information set based on the candidate item list; and determining a gacha event use price based on the gacha item setting information. Accordingly, the method can adjust a probability of winning items and items that a user desires to acquire directly through the gacha system, thereby increasing the satisfaction of the user.
Patent KR-20170101854-A (KR)
Title: Air distribution assembly for an air-conditioning system of a motor vehicle
Inventor: JOHANNES STAUSBERG
IPC: B60H1/00
Filed: 2017-08-23
Abstract: The present invention relates to an air distribution assembly for an air conditioning system (1) for a vehicle. The air conditioning system (1) comprises units for transferring, cooling, and heating air and includes a housing (2). The housing (2) includes: one or more flow paths (6, 7) connected to a mixing chamber (8); a front glass blowhole (3a); one or more blowholes (3c) located in a dashboard; air flaps (10, 12) related to the blowholes; a flow path (16) formed as a bypass detouring the mixing chamber (8) and the flow paths (6, 7) connected to the mixing chamber (8) and extended to the blowholes (3c) in the dashboard; and a flow channel (19) extended from the mixing chamber (8) to the front glass blowhole (3a) and including a wall sealed in a wide range. The flow channel (19) is extended by crossing the flow path (16) formed as the bypass in order for a partial air mass flow passing through the flow path (16) and the flow channel (19) to be separated from each other by a wall of the flow channel (19). The flow channel (19) is integrally formed. The flow path (16) formed as the bypass is arranged on the circumference of the flow channel (19) as at least two parts.
Patent KR-20190026095-A (KR)
Inventor: MAH KWAN WOOK
IPC: A22C21/00
Filed: 2017-09-04
Abstract: The present invention relates to a cutting blade of a chicken meat cutting device, which is capable of effectively cutting a chicken meat and performs vertical and horizontal cutting, wherein a horizontal cutting blade (10) for the horizontal cutting is an arch-shaped heavy-duty cutter, fixed to a blade mounter (12).
Patent KR-20190028952-A (KR)
Title: Sonic Vibrator
Inventor: KIM JUN HO
IPC: B06B1/04
Filed: 2017-09-11
Abstract: The present invention relates to a sonic vibration device which causes vibration having a sufficient amplitude to be deeply transmitted along a direction perpendicular to a massage part when a body part or the like is massaged, which is capable of massaging at various angles due to a shape of a massage head, and which diversifies a connecting means of the massage head into a coupling member or a magnet so that various massage heads can be applied.
Patent KR-20170110558-A (KR)
Inventor: CHUNG YONG JI
IPC: A61K38/10
Filed: 2017-09-20
Abstract: 본 발명은 발모 촉진 활성 및 멜라닌 생성 촉진 활성을 나타내는 펩타이드를 제공한다.   본 발명의 펩타이드는 모낭 세포 성장을 촉진하며, 발모 관련 성장인자 및 발모 관련 인자들의 발현을 증가시킴으로써 발모에 우수한 효과를 나타내며, 탈모 방지 또는 개선, 발모 촉진 및 모발 성장 개선용도로 이용될 수 있다.   본 발명의 펩타이드는 멜라닌 형성에 관여하는 인자들의 발현을 증가시킴으로써 멜라닌 생성에 있어서 우수한 효과를 나타내며, 멜라닌 저색소증의 예방, 개선 및 치료용도로 이용될 수 있다.   상술한 본 발명의 펩타이드의 우수한 활성 및 안정성은 의약, 의약외품 및 화장품에 매우 유리하게 적용될 수 있도록 한다.
Patent KR-20190035177-A (KR)
Title: Warm and cold storaging apparatus
Inventor: KIM SEONG HUN
IPC: F28D20/02
Filed: 2017-09-26
Abstract: The present invention relates to a heat and cold storage device and, specifically, to a heat and cold storage device heating or cooling a coolant separately provided while a vehicle is driving, and supplying hot air or cold air by using the temperature of the coolant separately provided in a case that an engine is stopped as driving of the vehicle is completed. The heat and cold storage device includes: a coolant supplying unit supplying a first coolant circulated in the vehicle; a cooling unit repeatedly performing a cooling cycle by using the refrigerant circulated in a first flow path pipe unit; a heat and cold storage unit storing a predetermined capacity of an additional second coolant and storing the temperature of the second coolant by changing the temperature of the second coolant to a temperature capable of heating as the heat and cold storage unit is connected to the coolant supplying unit by a second flow path pipe unit, wherein the heat and cold storage unit stores the temperature of the second coolant by changing the temperature of the second coolant to a temperature capable of cooling while the cooling cycle is performed as an evaporator of the cooling unit is included inside; and an additional indoor unit supplying the hot air or the cold air as the coolant of the heat and cold storage unit is transferred through a third flow path pipe unit.
Patent KR-20190037964-A (KR)
Title: Method and apparatus of supplying hot water and water purifier having the same
Inventor: SEO HYE MIN
IPC: F24H9/20
Filed: 2017-09-29
Abstract: Disclosed are a method for supplying hot water, a device for supplying hot water, and a water purifier including the same. The present invention is provided to control the temperature of hot water to be the target temperature while minimizing a temperature change of the hot water discharged. The device for supplying hot water includes: a heater unit heating the water flowing inside; a flow rate control unit controlling the flow rate of the water flowing through the heater unit; a flow rate sensor measuring the flow rate of the water flowing through the heater unit; a water temperature sensor installed at the front end of the heater unit and measuring the temperature of the water flowing into the heater unit; an electric current sensing unit sensing an electric current flowing in the heater unit; and a control unit operating the heater unit when initial hot water is discharged and calculating the target flow rate value and effective flow rate range by using a water temperature value measured by the water temperature sensor and an electric current value measured by the electric current sensing unit, wherein the control unit also obtains at least a flow rate control value for controlling the flow rate control unit so that the water of the flow rate within the effective flow rate range can flow.
Patent KR-20190042311-A (KR)
Title: System of fuel cell
Inventor: KWON SOON WOO
IPC: H01M8/0438
Filed: 2017-10-16
Abstract: The present invention relates to a fuel cell system. The fuel cell system comprises: an air circulation line having an air supply line for supplying air to an air electrode of a fuel cell stack and an air discharge line for discharging the air passing through the air electrode to the outside; a bypass line connecting the air supply line and the air discharge line; and an air flow path switching valve capable of switching a flow path of the air so that the air flowing through the air discharge line can be transferred to the air supply line through the bypass line. According to the present invention, the efficiency and safety of the fuel cell system are increased.
Patent KR-20190043422-A (KR)
Title: Battery back and power system including the same
Inventor: KIM HAK IN
IPC: H01M10/42
Filed: 2017-10-18
Abstract: A battery pack and a power system including the same are disclosed. The battery pack according to an embodiment of the present invention includes: a battery module having a positive electrode terminal and a negative electrode terminal; a first connector having a first power terminal connected to the positive electrode terminal, a second power terminal connected to the negative electrode terminal, and a first auxiliary terminal; a first resistor element having a first end electrically connected to ground and a second end electrically connected to the first auxiliary terminal; a switching unit provided between the negative electrode terminal and the second power terminal; and a control unit electrically connected to the battery module, the switching unit, and the second end of the first resistor element. The control unit is configured to operate in either a wakeup state or a sleep state according to a voltage of the first resistor element. The risk of electric shock to a user can be prevented.
Patent KR-20190043860-A (KR)
Title: Memory system and operation method thereof
Inventor: SON IK JOON
IPC: G06F11/10
Filed: 2017-10-19
Abstract: The present technique includes a memory system and an operation method thereof. The memory system comprises: memory chips in which a plurality of pages store data are included; and a memory controller storing parity for the pages included in the memory chips, reading the pages of unselected memory chips among the memory chips when a read command for selected memory chips among the memory chips, and calculating the data of a page of the selected memory chip by calculating the read data and the parity.
Patent KR-20190046443-A (KR)
Inventor: KANG DONG JUN
IPC: H01B19/00
Filed: 2017-10-26
Abstract: The present invention relates to a crystalline alumina-epoxy nanocomposite insulation material and a manufacturing method thereof. The present invention includes: a step of manufacturing a dispersing solution including crystalline alumina nanoparticles; a step of manufacturing a crystalline alumina nanoparticle-epoxy insulation material and a crystalline alumina microparticle-epoxy insulation material by mixing the dispersing solution with an epoxy composition; and a step of manufacturing a crystalline alumina-epoxy nanocomposite insulation material including micro/nanoparticles by mixing the crystalline alumina nanoparticle-epoxy insulation material and the crystalline alumina microparticle-epoxy insulation material. Thus, since a crystalline alumina-epoxy nanocomposite insulation material is manufactured by dispersing and mixing crystalline alumina nanoparticles and crystalline alumina microparticles with epoxy resin, the crystalline alumina-epoxy nanocomposite insulation material can have better thermal conductivity and mechanical strength than an existing nanocomposite insulation material containing amorphous alumina particles while maintaining its insulation property with higher crystallinity than amorphous alumina particles.
Patent KR-20180095431-A (KR)
Title: Method and system for detecting of Time Domain in Heart by using Noncontact Measurement of Pupillary Variation
Inventor: WHANG MIN CHEOL
IPC: A61B5/0452
Filed: 2017-11-07
Abstract: The present invention proposes a method for detecting a time domain in a heart that varies according to a human physiological condition. The method includes a step of obtaining a pupil motion image from a subject; a step of extracting a pupil size variation (PSV) signal from the pupil motion image; and a step of extracting an R-peak to R-peak interval (RRI) in a predetermined frequency range from the PSV; and a step of extracting the parameter of the time domain in the heart from the RRI.
Patent KR-20190052281-A (KR)
Inventor: YOUNG CHEOL CHAE
IPC: G01F1/56
Filed: 2017-11-08
Abstract: The present invention relates to a flowrate measurement sensor with high sensitivity. The flowrate measurement sensor includes: first and second heaters placed at intervals inside an active layer formed on a silicon layer to generate heat; a temperature sensor placed between the first and second heaters inside the active layer, and sensing and converting the temperature difference between both ends into a voltage signal; and a control circuit formed inside the active layer, and delivering a feedback signal of the voltage signal received from the temperature sensor to the first and second heaters. The control circuit includes an electrical filter receiving the voltage signal from the temperature sensor, and increasing the degree of an outputted signal through filtering. Therefore, the present invention is capable of improving the sensitivity of flowrate measurements.
Patent KR-20190052454-A (KR)
Inventor: HONG TAE WOOK
IPC: B60R7/10
Filed: 2017-11-08
Abstract: The present invention relates to a pillar trim for a vehicle and, more specifically, to a pillar trim for a vehicle, in which a hook is integrally formed in a pillar trim body, and a side surface on which the hook is formed is formed to be inclined to protrude to an external side by heading for a front surface of the pillar trim body. Therefore, production costs and the number of assembly processes can be reduced.
Patent KR-20190056032-A (KR)
Title: Multifunction flexible sensor and method tpreparing the same
Inventor: KIM YOUNG KYOO
IPC: H01L51/05
Filed: 2017-11-16
Abstract: The present invention relates to a multifunctional flexible sensor which can simultaneously measure multiple stimuli such as external force, temperature, light and the like, and a manufacturing method thereof. According to an embodiment of the present invention, the multifunctional flexible sensor comprises: a substrate; a gate electrode formed on the substrate; a gate insulation layer formed on the gate electrode; a driving layer formed on the gate insulation layer; a source electrode and a drain electrode formed in the driving layer; and a liquid crystal layer formed on the driving layer.
Patent KR-20190057892-A (KR)
Inventor: USHAKOV YURY
IPC: H04R3/02
Filed: 2017-11-21
Abstract: The present invention relates to an electronic apparatus and a control method thereof. The electronic apparatus comprises: a speaker for outputting an audio; a microphone for receiving a voice signal spoken by a user and an audio signal including an echo signal of the audio; a first processing unit for performing first removal processing on the echo signal in a time band for the audio signal and outputting a first output signal; and a second processing unit for performing second removal processing on the echo signal in a frequency band for the first output signal. Accordingly, the performance in echo signal removal processing is improved.
Patent KR-20190066660-A (KR)
Title: The system of conference live streaming broadcasting
Inventor: PARK GOO MAN
IPC: H04N7/15
Filed: 2017-12-06
Abstract: According the present invention, a real-time event streaming broadcasting system comprises a multi-channel 360-degree camera unit (100), a motion interaction display unit (200), a gesture recognition web camera unit (300), and a smart control unit (400). Therefore, a real-time presentation mood can be formed from a distance.
Patent KR-20190066957-A (KR)
Title: Water treatment apparatus using flexible membrane module
Inventor: KIM CHANG YONG
IPC: B01D65/02
Filed: 2017-12-06
Abstract: Disclosed is a water treatment device using a flexible membrane filtration module. The present invention includes: a plurality of membrane filtration modules which are sealed and installed on the upper surface of a water tank; a diffuser which is installed on the upper surface of the water tank to be adjacent in the longitudinal direction of the lower side of the membrane filtration modules; a first horizontal moving device which is installed near the upper side of the membrane filtration modules in order to horizontally move the upper side of the membrane filtration modules in left and right directions; a second horizontal moving device which is installed near the lower side of the membrane filtration modules in order to horizontally move the lower side of the membrane filtration modules in left and right directions; and a driving device which is connected with each of the first horizontal moving device and the second horizontal moving device in order to move the first horizontal moving device and the second horizontal moving device in left and right directions. Each of the membrane filtration modules is installed to be bent in a zigzag shape in the same direction. The present invention is provided to maximize maintenance cleaning by air bubbles.