baber/WOPTO huggingface dataset:
Patent KR-20180136204-A (KR)
Inventor: KWON YONG HWAN
IPC: B60R21/013
Filed: 2017-06-14
Abstract: The present invention relates to a contact prevention system of a vehicle door and a method thereof, in which a sensor is attached to the side of the vehicle, and a door lock is grafted therein such that the bottom part of a door is prevented from being scratched or is prevented from being hit by an obstacle by a forcible and instant force. When the vehicle is parked, a distance between the side surface of the vehicle door and an adjacent object is recognized, a maximum opening angle of the door is automatically calculated, and the door is configured to be opened by the calculated angle, such that a contact that may occur in opening of the door from the inside of the vehicle can be prevented.
Patent KR-20180136615-A (KR)
Inventor: PARK KUN WOO
IPC: E05B47/00
Filed: 2017-06-14
Abstract: According to the present invention, provided is a remote wireless charging smart door lock system, which comprises: a photon transmitting unit disposed in an indoor area of a building to emit light energy; a plurality of door lock units provided in a door disposed in the indoor area, and opening and closing the door; a wireless charging unit provided in each of the door lock units, receiving the emitted light energy to convert the same into electric energy, and charging power for opening and closing the door lock units; and a control management unit for monitoring a power level of the wireless charging unit in real time, and controlling driving of the photon transmitting unit and the wireless charging unit to allow the power level to reach a preset charging level. Also, according to the present invention, provided is a building having the remote wireless charging smart door lock system.
Patent KR-20190001411-A (KR)
Inventor: LEE IN HWA
IPC: H02B15/00
Filed: 2017-06-27
Abstract: According to an embodiment of the present invention, a smart control system comprises: a sensor unit for detecting an internal environment of a distributing board for distributing power; a detecting unit for detecting a status of the distributing board; and a controller for transmitting data detected by the sensor unit and the detecting unit to a manager terminal through a communications network. The sensor unit comprises: a temperature detection module for detecting an internal temperature and an external temperature of the distributing board, respectively; a temperature determination module for outputting temperature data including the detected internal temperature, external temperature, and temperature difference value when the internal temperature and external temperature difference value detected by the temperature detection module exceed a predetermined temperature value; a vibration detection module for detecting a vibration value applied to the distributing board; and a vibration determination module for outputting the detected vibration value as vibration data when the vibration value detected by the vibration detection module exceeds a predetermined vibration value.
Patent KR-20190004580-A (KR)
Title: A drillship
Inventor: KOO BON HO
IPC: B63B27/04
Filed: 2017-07-04
Abstract: The present invention relates to a drillship in which the drillship floats on the ocean and drills the seabed, comprising: a setback area for holding a temporary assembled drill pipe; and a cylinder rig for lowering the drill pipe held in the setback area to the seabed, wherein the setback area is installed in the same deck as the cylinder rig.
Patent KR-20190004587-A (KR)
Title: System for controlling output fluctuation of electric power, energe storage system and method
Inventor: SEO JAE JIN
IPC: H02J3/38
Filed: 2017-07-04
Abstract: Disclosed is a system for controlling an output fluctuation of electric power generated from a renewable power plant, and an energy storage apparatus and a method thereof which are capable of stably supplying the electric power to a power system by satisfying fluctuation rate regulation due to setting a fluctuation rate limit value of the transmission electric power transmitted to the power system based on an energy residual amount of the energy storage apparatus and controlling charge and discharge of the energy storage apparatus by a charge and discharge amount of a determined energy storage apparatus based on a set fluctuation rate limit value. The output fluctuation control system for controlling an output fluctuation of an electric power generated from renewable power plant comprises: a generated electric power monitoring portion monitoring the electric power generated from the renewable power plant and the energy residual amount of the energy storage system (ESS); a fluctuation limit value setting portion setting the fluctuation rate limit value of the transmission electric power transmitted to the power system based on the energy residual amount of the energy storage apparatus; a discharge and charge amount determining portion determining the charge and discharge amount of the energy storage apparatus based on the set fluctuation rate limit value; and an output fluctuation controlling portion controlling the output fluctuation of the electric power with controlling the charge and discharge of the energy storage apparatus by the charge and discharge amount.
Patent KR-20170086434-A (KR)
Inventor: HORIE KYO
IPC: H03B1/02
Filed: 2017-07-12
Abstract: (과제) 압전 진동자의 패키지 외부에 온도 센서를 구비한 IC 부품을 조입한 표면 실장(實裝)형 압전 발진기에 있어서, 압전 진동 소자의 바로 가까이에 위치하고 있기 때문에 동등한 열적 상태에 있는 금속제의 덮개 부재와 IC 부품을 열적으로 결합함으로써, 기동시의 주파수 드리프트 특성을 포함한 고정밀도의 온도 특성을 실현했다. 
(해결 수단) 절연 기판(4)과, 소자 탑재 패드(5) 상에 탑재되는 압전 진동 소자(20)와, 압전 진동 소자를 기밀 봉지하는 금속제의 덮개 부재(10)와, 절연 기판 외부에 배치된 외부 패드(12)와, 발진 회로(31)와, 온도 보상 회로(33)와, 온도 센서(40)를 구비하고, 덮개 부재와 온도 센서와의 사이, 혹은 덮개 부재와 IC 부품과의 사이를 열전도 가능하게 접속하고, 그리고 절연 기판 재료보다도 열전도율이 높은 열전도 부재(15)를 구비했다.
Patent KR-20190008618-A (KR)
Inventor: CHOI BANG SIK
IPC: B60R11/00
Filed: 2017-07-17
Abstract: The present invention relates to a supporting bracket capable of loading a carrier structure of loading and carrying an article or equipment, which cannot be stored in a vehicle, on a rail-type roof rack having a T-shaped cross section. More specifically, in an assembly type supporting bracket capable of being loaded on a rail-type roof rack, a support put on the upper surface of a roof panel is formed on one bottom of a main bracket bent in an inverted U-shape to insert a body portion of the rail-type rook rack thereinto. A pair of assembly frames protruding in parallel by a predetermined width in an internal direction on upper and lower sides are formed on the upper part of one side of the main bracket, such that the top protruding part of the rail-type roof rack is inserted in a press-fit type. A coupling hole of an assembly bolt for fixing the main bracket on the body of rail-type roof rack is formed on the lower part of the other side of the main bracket and an assembly means of the carrier structure is provided on the outer surface of the main bracket. Accordingly, a structure, such as a deck capable of installing a small tent for one or two persons on a vehicle, as well as various kinds of carrier structures is able to be quickly and easily loaded. The load of various kinds of articles or equipment is effectively distributed and supported with the rail-type roof rack, and thus a heavy article or equipment, such as leisure equipment like a small boat, difficult to be carried by only a conventional roof rack is able to be easily and safely carried by the vehicle.
Patent KR-20190011532-A (KR)
Inventor: SONG JOON CHUL
IPC: G01S7/04
Filed: 2017-07-25
Abstract: The present invention provides an apparatus and a method for displaying real-time wake information of a radar system which divide information displayed on a display unit of a radar system, in real time, into an item required to display and an item required to be periodically displayed and display wake information at a system latency time by using a priority queue, thereby exhibiting wake information in real time by maximizing a resource of the system.
Patent KR-20180015589-A (KR)
Inventor: KIM SOENG HUN
IPC: H04W24/10
Filed: 2017-08-02
Abstract: The present disclosure relates to a communication technique which fuses a 5G communication system with an IoT technology to support a higher data rate than a 4G system, and a system thereof. The technique and the system of the present disclosure can be applied to an intelligent service such as a smart home, a smart building, a smart city, a smart car or a connected car, health care, digital education, a retail business, a security and safety related service, etc. based on a 5G communication technology and an IoT related technology. According to an embodiment of the present invention, a communication method of a base station includes the steps of: setting at least one bearer between a terminal and the base station; receiving a downlink packet to be transmitted to the terminal; determining a bearer to be mapped onto QoS information of the downlink packet; and transmitting the downlink packet to the terminal through the determined bearer.
Patent KR-20190015661-A (KR)
Inventor: KWON HYOUNG CHUL
IPC: H01L25/07
Filed: 2017-08-03
Abstract: Proposed is a semiconductor package comprising: core dies laminated on a base die; an encapsulant covering an edge surface part of a protruding edge region of the base die, and covering the side surfaces of the core dies; and a concave and convex structure layer formed on the edge surface part.
Patent KR-20190016843-A (KR)
Title: Portable sound equipment
Inventor: KIM DONG HAN
IPC: B65H75/48
Filed: 2017-08-09
Abstract: The present invention provides a neck band type portable acoustic device to which an acoustic cable insertion mechanism is applied, and more specifically, to a portable acoustic device which facilitates assemblability in a production process while minimizing increase of the volume and the weight thereof by minimizing increase of components. The portable acoustic device of the present invention comprises: a housing forming an electronic part; earbud holders provided in the housing; earbuds attached to and detached from the earbud holders and outputting sound; a main board provided on the electronic part to control the earbuds; acoustic cables penetrating the housing to electrically connect the main board and the earbuds, and drawn from the housing or inserted into the housing; a bobbin provided on the electronic part and inserting the acoustic cables into the housing by winding the acoustic cables; a spring coupled with the bobbin and generating a restoring force in a direction where the acoustic cables are inserted; and a rotation guide for selectively guiding insertion of the acoustic cables by suppressing the restoring force of the spring, wherein the rotation guide includes a ball, a ball track provided on an inner surface of the housing and forming a first trajectory which guides a movement of the ball, and a ball slot provided on one area of the bobbin facing the ball track and forming a second trajectory which guides a movement of the ball.
Patent KR-20190017413-A (KR)
Inventor: JEONG SEOK JIN
IPC: B23K35/02
Filed: 2017-08-11
Abstract: Provided is a flux cored wire capable of allowing all position welding for cryogenic applications, which provides welding metal with excellent strength and low temperature toughness. According to the present invention, the flux cored wire capable of allowing all position welding for cryogenic applications comprises: 0.01 to 0.2 weight percent of C; 0.1 to 1.0 weight percent of Si; 1.0 to 9.0 weight percent of Mn; less than 0.04 weight percent of P + S; 15.0 to 20.0 weight percent of Cr; 15.0 to 20.0 weight percent of Ni; 1.5 to 4.5 weight percent of Mo; 0.01 to 1.0 weight percent of Ti; 0.01 to 0.3 weight percent of N; 0.1 to 3.0 weight percent of SiO_2; 0.5 to 5.0 weight percent of MnO; 0.05 to 1.5 weight percent of one or more from Li_2O, Na_2O, and K_2O; 5 to 12 weight percent of one or more from Al_2O_3, TiO_2, and ZrO_2; and the balance of Fe and inevitable impurities. Moreover, the flux cored wire satisfies 23.2 - Cr × 0.54 <= Ni <= 14.5 + Cr × 0.31, and a value defined by {([Na_2O] + [K_2O] + [Li_2O] + 0.2 × [MnO]) / ([SiO_2] + 0.5 × ([Al_2O_3] + [TiO_2] + [ZrO_2]))} is equal to or less than 0.5.
Patent KR-20190017561-A (KR)
Inventor: YUN HYUN SEOK
IPC: G01D21/02
Filed: 2017-08-11
Abstract: The present invention relates to a sensor device. According to the present invention, a housing (10) forms appearance of the sensor device, and an inner space (12) to place a sensing element (26) therein is formed in the housing (10) and is shielded by a cover (30). The housing (10) has a leg through-hole (24) to be coupled to the cover (30) and a coupling leg (42) of the cover (30) is locked to a locking step in the leg through-hole (24). A sensing path (36) to allow the inner space (12) to directly communicate with the outside is formed up to the inner part of a sensing protruding part (34) protruding from the outer surface of the cover (30). A plurality of sensing inlets (38), which are inlets of the sensing path (36), are formed on the outer part of the front end of the sensing protruding part (34). A temporary fixing part (41) is formed on the outer surface of the sensing protruding part (34), such that the sensing device can be temporarily assembled to a fixing part (50) during mounting operation. Moreover, a slope (40) is formed in a portion corresponding to the sensing protruding part (34) in the sensing path (36) is formed to discharge moisture formed in the sensing path (36) to the outside. As such, provided are advantages of simplifying configuration of the sensing device and sensitively measuring a physical amount.
Patent KR-20190010376-A (KR)
Inventor: PARK HYUN JI
IPC: F25D29/00
Filed: 2017-08-17
Abstract: The present invention relates to a refrigerator. According to the present invention, the refrigerator comprises: a cabinet having an inner case forming a storage chamber and an outer case surrounding the inner case; an ice making device arranged in the storage chamber to generate ice; a water supply flow path connected to a water supply source at the outside to guide water supplied from the water supply source to the ice making device; and a guide tube placed between inner case and the outer case for a portion of the water supply flow path to be accommodated, and penetrating one side wall of both side walls of the inner case to extend to the ice making device.
Patent KR-20190023849-A (KR)
Inventor: LEE JANG WON
IPC: B32B27/30
Filed: 2017-08-30
Abstract: According to the present invention, an infrared blocking multi-layered film having an ultraviolet ray blocking function comprises a reflective layer on which first and second resin layers having different refractive indexes are alternately stacked without ultraviolet blocking additives. A refractive index difference between the first resin layer and the second resin layer is 0.15 or more when the first and second resin layers are stacked to 100-200 layers, and the difference is 0.25 or more when the resin layers are stacked under 100 layers, and the difference is 0.12 or more when the layers are stacked over 200 layers. The present invention has a high infrared blocking rate in an infrared ray area wider than the existing area while having a high transmission rate in a visible ray area, and furthermore, the present invention forms a reflecting peak (300-380 nm) of λ/3 for a wavelength (λ) of a central point in a first wavelength of the infrared rays. The present invention may be used as a window film.
Patent KR-20190024116-A (KR)
Inventor: KIM IL HWAN
IPC: B65B51/10
Filed: 2017-08-31
Abstract: The present invention relates to a household vacuum packing machine. Patent Application No. 2017-051356 and Patent Application No. 2017-089364 previously applied by the inventor have been improved with a switch in which a switch part is operated by vacuum pressure so that a switching operation error is removed and functions are improved. A cylinder communicating with a vacuum chamber is provided in a body, a switch terminal operated by vacuum pressure applied to the cylinder is provided, a sealing heater is configured to be operated, a bellows tube is mounted that is stronger in strength corresponding to the pressure than the packing film in the cylinder, the switch terminal is integrally configured at the tip of the bellows tube so that the sealing heater is operated with the operation switch for on/off or a piston with a spring stronger in strength corresponding to the pressure than the packing film is mounted on the cylinder (12), the switch terminal is integrally configured at the tip of the piston so that the sealing heater is operated with the operation switch for on/off, the operation switch is configured with a photo sensor operated by the vacuum pressure-based switch terminal, a sealing switch directly supplying power to the sealing heater, and the vacuum pump switch on/off the vacuum pump power in the control unit (not illustrated) provided with the microcomputer, and the timer (integrated in the microcomputer) is configured for on/off of the power and counting of the time based on an operation switch signal.
Patent KR-20180037884-A (KR)
Inventor: SUZUKI FUMIYA
IPC: A63B45/00
Filed: 2017-09-01
Abstract: Provided is a soft tennis ball (2) capable of preventing foreign substances from being attached thereto, preventing its trajectory from being shaken, and preventing a floor from being polluted. The soft tennis ball (2) includes: a spherical shell (4); and finishing powder (6) attached to the outer surface of the spherical shell (4). The finishing powder (6) contains antistatic powder. Advisable antistatic powder is carbonate powder, metal oxide powder, lauric acid zinc powder, or grain powder. The amount of the finishing powder (6) is no less than 0.02 g and no more than 0.12 g. The amount of the antistatic powder is 30 mass% in proportion to the amount of the finishing powder (6). An advisable material of the antistatic powder is magnesium carbonate. Another advisable material of the antistatic powder is calcium carbonate. The antistatic powder is able to contain both magnesium carbonate and calcium carbonate. An advisable mass ratio between the magnesium carbonate and the calcium carbonate is no less than 1/3 and no more than 3/1.
Patent KR-20190026302-A (KR)
Inventor: LEE JONG CHUN
IPC: F04D29/18
Filed: 2017-09-05
Abstract: According to the present invention, an inducer comprises a hub and a blade arranged in a spiral shape on an outer circumferential surface of the hub, wherein one end of the hub is coupled to a rotating shaft, and the other end is formed in a conical shape of which an end is sealed. Moreover, a dead end of the conical shape is formed to be hemispherical. Therefore, a leak loss is minimized to lower a required suction lift value and at the same time, restrict cavitation.
Patent KR-20190027528-A (KR)
Inventor: LEE WOO YONG
IPC: H01M2/26
Filed: 2017-09-07
Abstract: The present invention relates to a pouch type secondary battery, which comprises: a pouch; an electrode assembly body configured to have electrode plates including electrode tabs and separation layers which are alternately stacked, and mounted in the pouch; a lead coupled to the pouch so that one end is located outside the pouch and the other end is located inside the pouch, wherein the electrode tabs extending from each of the ends of the electrode plates are gathered at one inner circumferential surface of the pouch, and a tab connecting portion, which is an overlapping part, is bent toward the other inner circumferential surface of the pouch, and the lead may be bent at a first bent portion bent toward the other inner circumferential surface of the pouch and bent toward the tab connection portion by being bent at the first bent portion; and a second bent portion joined to the tab connecting portion. According to the present invention, the first bent portion supports the opposite side of the tab connecting portion, thereby preventing the pouch from being collapsed.
Patent KR-20180030756-A (KR)
Inventor: KURISHITA YUKA
IPC: C08G73/16
Filed: 2017-09-11
Abstract: Provided are: a polyimide precursor, which has low residual stress, low warpage, low yellowing degree (YI value) in a high temperature region and high elongation; a polyimide resin composition; and a manufacturing method thereof. As a resin composition for a substrate of a low-temperature polysilicon TFT element, which contains a polyimide precursor obtained by polymerizing a diamine component and an acid dianhydride component, and a solvent, the polyimide precursor contains (a) a structure represented by the general formula (1).
Patent KR-20190029379-A (KR)
Title: A yellow dust mask
Inventor: GIM HOI CHEOL
IPC: A41D13/11
Filed: 2017-09-12
Abstract: The present invention is applied to a yellow dust mask. A reflex means is provided on the yellow dust mask which can reflect the light from a light source so that drivers can notice a user at night. To this end, when a printing layer capable of reflex is provided on an outer skin of the yellow dust mask, a space portion having an outline line connected is formed to maintain a function of filtering while performing reflex. In addition, the reflex printing also allow a reflection layer and a bead layer, which is an upper layer of the reflection layer, to be formed on the outer skin so that the reflex can be returned to an irradiation direction. Further, a transparent protection layer is provided as an upper layer of the bead layer, so that the mask can be used for a long time.
Patent KR-20190031957-A (KR)
Title: Bicycle storage and bicycle storage system
Inventor: GWAK NAN HEE
IPC: B62H3/04
Filed: 2017-09-19
Abstract: The present invention relates to a bicycle holder and a bicycle storage system including the same. According to the present invention, a holding sensor unit to check a holding state of a bicycle is installed on a wheel support unit to hold a wheel of the bicycle therein. Accordingly, a holding state of the bicycle is able to be certainly checked, a locking unit of a bicycle holder is able to be easily unlocked when a user forgets a password required for storing the bicycle. Moreover, when the locking unit touches a spoke of the bicycle or a user′s finger, the locking unit is disabled to prevent the spoke of an expensive bicycle or the user from being damaged. A mobile phone recognition unit recognizes a mobile phone number of a user, who stores the bicycle, and transmits the recognized mobile phone number to a server after the bicycle is held in the bicycle holder, such that a locking state of the bicycle holder is able to be maintained or released in a remote plate. When the locking unit is unlocked without passing through the mobile phone recognition unit, the server in the remote place figures out unlocking to understand a storage state of the bicycle.
Patent KR-20190033225-A (KR)
Title: Pseudo Curved Display Device
Inventor: PARK YOUNG MIN
IPC: G02F1/1333
Filed: 2017-09-21
Abstract: Provided in the present invention is a pseudo-curved display device comprising: a flat panel-shaped display panel including a first region of the center part and a second region of the edge part, and emitting first and second pixel images from each of the first and the second regions; a backlight unit supplying light to the display panel; a main frame covering the side surface of the display panel and the backlight unit; a bottom frame covering the back surface of the backlight unit, and a top frame covering the front edge of the display panel and the outer surface of the main frame and the bottom frame, and modularizing the display panel and the backlight unit in combination with the main frame and the bottom frame. The first and the second pixel images have different pixel densities or emitting directions different from each other.