baber/WOPTO huggingface dataset:
Patent KR-20180122112-A (KR)
Inventor: LEE JUNG SOO
IPC: F02D19/06
Filed: 2017-05-02
Abstract: The present invention relates to a system and a method for supplying ignition oil, for supplying the ignition oil to an engine using both natural gas and fuel oil as a fuel. The system for supplying the ignition oil according to the present invention comprises: a dual fuel engine provided on a ship and capable of receiving the fuel oil and a gaseous fuel as the fuel; a fuel oil circulation pump for supplying the ignition oil to the dual fuel engine; and a pump control unit for controlling an operation speed of the fuel oil circulation pump according to an operation condition of the engine. The pump control unit controls the fuel oil circulation pump to operate at the minimum operating speed when the dual fuel engine requires the ignition oil, and controls the fuel oil circulation pump to operate at the operation speed which can satisfy the inlet pressure of the dual fuel engine under normal operating conditions of the dual fuel engine.
Patent KR-20180125111-A (KR)
Title: Cooling and heating device for communicating with pet
Inventor: HA SUNG WOO
IPC: F24H3/04
Filed: 2017-05-12
Abstract: The present invention provides a cooling/heating device for communication with a pet, which may maximally maintain wind blowing efficiency and cooling efficiency by preventing lowering of flows of air in an electric fan mode. A cooling/heating device for managing an old person according to the present invention, which has an inlet and an outlet, includes: a ring-shaped case having a first opening hole at the center thereof and having spaces formed on opposite sides of the first opening hole; a ring-shaped cover coupled to a front side of the case and having a second opening hole communicating with the first opening hole at the center thereof; rotation units each having a fan and accommodated in the spaces, respectively; and a microphone and a camera configured to receive voice information and image information of a pet, and air introduced through the inlet may be discharged through the outlet via the spaces by driving of the fan, and may be discharged into an interior space with which the first opening hole and the second opening hole communicate, frequency characteristics of the voice information are analyzed, the analyzed frequency characteristics and a database including frequency characteristic information of the pet are compared, and when it is determined that the pet is in a preset specific state, any one of a mobile communication network, Wi-Fi, and a wired LAN is automatically connected to a user terminal such that real-time bi-directional communication is allowed based on the voice information and the image.
Patent KR-20180130036-A (KR)
Inventor: CHOI KYEONG KEUN
IPC: H01L41/113
Filed: 2017-05-25
Abstract: The present invention relates to a pressure sensor stable at the high temperature and a fabrication method thereof. According to one embodiment of the present invention, the pressure sensor comprises: a diaphragm including a pressure introducing unit; a first insulating layer disposed on the diaphragm; a piezoresistive electrode disposed on the first insulating film; a second insulating layer for protecting the piezoresistive electrode; and a metal wiring disposed on the second insulating film and connected to the piezoresistive electrode. The piezoresistive electrode includes first and second conductive layers sequentially stacked on the first insulating film. The first conductive layer includes Cr. The second conductive layer includes an alloy including 80 wt% of Ni and 20 wt% of Cr.
Patent KR-20180132204-A (KR)
Inventor: GO SUNG RO
IPC: B60R21/0134
Filed: 2017-06-01
Abstract: The present invention relates to a smart and automatic door opening and closing apparatus for a vehicle and a vehicle having the same, wherein a vehicle door can be operated with an automatic opening and closing mode or a manual opening and closing mode, and further, an object around the vehicle door is detected to safely open and close the vehicle door. According to the present invention, the apparatus comprise: a sensor unit (10); a drive unit (30); and a control unit (90).
Patent KR-20180137758-A (KR)
Inventor: AN IL SIN
IPC: G01N21/21
Filed: 2017-06-19
Abstract: The present invention relates to a sample inspection device comprising: a polarization generator; a reflector for changing a path of light emitted from the polarization generator toward a target sample; and a polarization analyzer connected rotationally through the polarization generator and a bevel gear, and the polarization analyzer receiving light reflected from the target sample.
Patent KR-20180138468-A (KR)
Inventor: JO HUN
IPC: G01G19/62
Filed: 2017-06-21
Abstract: According to an embodiment of the present invention, a smart load system comprises: a first sensor unit for measuring a weight of a vehicle; and an analyzing unit for analyzing the vehicle type of the vehicle through a second sensor unit for sensing an external shape of the vehicle, and the first sensor unit comprising: a first frame formed so as to support a load when the vehicle passes; a strain gauge part arranged in a grid such that a part protrudes through the first frame and senses the weight transferred to each of the protruding part; a second frame formed so as to support the strain gauge part; and a third frame having a support part protruding inwards to support the first frame, and the third frame being disposed apart from the second frame.
Patent KR-20190001686-A (KR)
Inventor: KIM JONG SUNG
IPC: B60T13/74
Filed: 2017-06-28
Abstract: The present invention relates to an electric booster, preventing damage to components by excessive rotation of a screw part when a brake force is released. The electric booster comprises: a motor part configured to be driven by power applied thereto; a body part mounted and fixed onto the motor part; a cylinder part coupled to the body part; a screw part connected to the motor part and rotated; a nut part embedded in the body part, and screwed to the screw part so as to linearly move; a first piston part constraining an end of the screw part, and moved to the cylinder part while being pressed by the nut part; a first elastic part supporting the first piston part; a second piston part supported by the first elastic part; and a second elastic part supporting the second piston part.
Patent KR-20190002936-A (KR)
Inventor: SONG YOUNG SU
IPC: G05B19/425
Filed: 2017-06-30
Abstract: According to an embodiment of the present invention, disclosed is a CNC lathe system provided to notify changes of a drive command. The present invention comprises: a CNC lathe operated in accordance with two or more drive commands; a server performing communication with the CNC lathe; and a terminal performing communication with a server through a network. The CNC lathe includes a control unit and an input unit. The control unit operates the CNC lathe at a first drive command, responds to input of a second drive command through the input unit, and sends a message which shows input of a different drive command to the server. The server responds to the reception of the message and notifies input of a different drive command through a network.
Patent KR-20190003144-A (KR)
Inventor: RYU YONG HEE
IPC: B64F1/12
Filed: 2017-06-30
Abstract: An apparatus for aiding a helicopter landing on a helideck is disclosed. According to an aspect of the present invention, the apparatus for aiding a helicopter landing on a helideck comprises: a lifting unit installed in the helideck and having an adjustable vertical height thereof; and a jig coupled to an upper end of the lifting unit, and coupled to a skid when the skid of the helicopter is mounted.
Patent KR-20190004162-A (KR)
Title: Method for controlling refrigerator and refrigerator controller
Inventor: GU YOUNG MO
IPC: G06K9/62
Filed: 2017-07-03
Abstract: An embodiment discloses a refrigerator controller. The refrigerator controller includes an image obtaining unit for receiving a current frame of the internal state of the refrigerator; an area detecting unit for detecting a change area by calculating a pixel value for each pixel of the current frame and comparing the pixel value with a pixel value of a corresponding pixel of a previous frame; a half image generating unit for generating a half image which changes a pixel value of each pixel of the current frame to a first value or a second value based on the change area; a box extracting unit for extracting a bounding box including a pixel set to a first value included in the binary image; a determining unit for determining a state change of the refrigerator by comparing the bounding box extracted through the box extracting unit with at least one pre-stored bounding box; and a processing unit for generating images having sizes that are visually recognizably adjusted, while corresponding to the bounding box, when a state change is judged to be a load through the determining unit, generating a map in which the generated images are arranged in the first order, comparing object database constructed with the bounding box and images corresponding to the bounding box as a reference and the map, and determining a name of the loaded entity.
Patent KR-20190004612-A (KR)
Title: Fuel nozzle assembly and combustor and gas turbine having the same
Inventor: ROH U JIN
IPC: F23R3/16
Filed: 2017-07-04
Abstract: The present invention relates to a fuel nozzle assembly having a plurality of fuel nozzles and a combustor and a gas turbine having the same. According to an embodiment of the present invention, the fuel nozzle assembly forms a rim on the whole or a portion of an outer circumferential surface formed by a shroud of an external fuel nozzle at an entrance of the shroud of the external fuel nozzle.
Patent KR-20190005579-A (KR)
Inventor: NAM YEON WOO
IPC: G06Q50/22
Filed: 2017-07-07
Abstract: The present invention relates to an automated system capable of periodically providing feedback to customers who use a cosmetics refrigerator for skin care and pre-delivering the cosmetics to a corresponding customer before the capacity of the cosmetics is exhausted. Further, according to the present invention, everytime when a purchaser using the cosmetics refrigerator uses the cosmetics stored in the cosmetics refrigerator, the time, type, remaining amount, and usage amount information of the cosmetics are checked in real time, and whether the information is appropriately used according to a predetermined cosmetic usage method based on a skin type of the user measured in advance is compared thereby periodically providing the purchaser. Accordingly, the purchaser does not need to visit a skin care shop separately and can directly search the information and manage according to the method without checking one by one. In addition, there is a convenient advantage that if the remaining amount of the cosmetics is not enough, the purchaser directly visits the store or purchases the cosmetics online, and the cosmetics are automatically pre-delivered without the inconvenience of searching for the cosmetics online.
Patent KR-20170087436-A (KR)
Title: 정수기 내부 유로의 살균방법
Inventor: LEE SOO YOUNG
IPC: B01D35/00
Filed: 2017-07-18
Abstract: 본 발명은 정수기 내부 유로의 살균방법에 관한 것으로, 살균수 공급을 위한 살균모듈을 갖추고 있으며 정수기와 독립적으로 구성된 살균장치를, 정수기에 연결하여 정수기 내부 유로를 살균하는 방법으로서, 정수기 내부 유로와 상기 살균장치를 연결하는 살균장치 설치단계; 상기 살균모듈로부터의 살균수를 정수기 내부 유로에 공급하고 순환시켜 정수기 내부 유로를 살균하는 살균수 순환단계; 및 상기 살균수 순환단계 이후에 정수기 내부 유로에 수용된 살균수를 외부로 배출하는 살균수 배출단계;를 포함하며, 상기 살균장치 설치단계는, 정수기로부터의 물을 상기 살균모듈에 공급하기 위하여, 상기 살균모듈의 유입구와 정수기 내부 유로를 연결하는 유입라인을 설치하는 공정과, 상기 살균모듈로부터의 살균수를 정수기 내부 유로에 공급하여 순환시키기 위하여, 상기 살균모듈과 정수기 내부 유로를 연결하는 순환라인을 설치하는 공정을 포함하고, 상기 살균수 순환단계는, 상기 살균모듈로부터의 살균수가 상기 순환라인을 통해 정수기 내부 유로로 공급된 후 상기 유입라인을 통해 상기 살균모듈로 다시 유입되어 순환되도록 구성되는, 정수기 내부 유로의 살균방법을 제공한다.
Patent KR-20190009185-A (KR)
Inventor: CHOI DONG WHI
IPC: B01L3/02
Filed: 2017-07-18
Abstract: The present invention relates to a pipette tip capable of accurately and easily discharging liquid having a very low surface tension, and a method for manufacturing the same. The pipette tip of the present invention comprises: a base material made of metal; a micro-sized unevenness formed on the inner surface of the base material of a pipette tip; a nano-sized structure formed on a surface of the unevenness; and a polymer water-repellent coating layer formed on a surface of the structure.
Patent KR-20190010037-A (KR)
Inventor: KIM TAE WON
IPC: H01L23/485
Filed: 2017-07-20
Abstract: The present invention relates to a sensor package, and more particularly, to a fingerprint sensor package in which a protective layer is formed using a colorless and transparent polyimide film. The fingerprint sensor package according to an embodiment of the present invention can reduce the production costs of the fingerprint sensor package by using the colorless and transparent polyimide film as the protective layer formed on the upper part of a sensor chip, and enables the fingerprint recognition to be performed more effectively.
Patent KR-20190011370-A (KR)
Inventor: RYU JI YEONG
IPC: B65B51/10
Filed: 2017-07-24
Abstract: Disclosed is a fabric packing machine for enclosing and packing a fabric wound in a roll type by a plastic, the fabric packing machine comprising: a plastic supply unit for supplying the plastic enclosing the fabric; an outer fabric packing unit for enclosing an outer peripheral surface of the fabric by the plastic supplied from the plastic supply unit; a temporary fusion unit for temporarily fusing the plastic enclosed the fabric by the outer fabric packing unit; and a heat-compressing means for applying heat to the side surface of the plastic temporarily fused to a side surface heating means and pressing the side surface of fabric by a compressing plate so as to stick the side surface of the plastic with heat, wherein the plastic supply means comprises: a plastic supply roller connected to a motor, and wound by the plastic at the outer peripheral surface thereof; an outer diameter measuring sensor for measuring an outer diameter of the fabric; and a controller connected to the outer diameter sensor and the motor, and operating the motor according to the outer diameter measuring sensor to supply the plastic suitable for the outer diameter of the fabric, so that the plastic having proper tension encloses the outer peripheral surface of the fabric.
Patent KR-20190015656-A (KR)
Inventor: LEE IN SOO
IPC: G06F3/048
Filed: 2017-08-03
Abstract: The present invention relates to a system and a method for monitoring fruit trees which realize agricultural automation by mobile autonomous driving and determine the degree of ripeness of fruit by an image processing technique to allow a user to intuitively recognize the degree of ripeness to harvest the fruit. The system for monitoring fruit trees based on IoT comprises: a main body having mobile wheels; a power supply unit and a communication unit; a camera unit to photograph an object to be monitored; a temperature/humidity sensor to measure the temperature and humidity of a place where the object to be monitored is located; a lift as a support unit to provide the camera unit with an elevation function; a driving unit to lift or lower the camera unit connected to a moving shaft on the lift or drive the mobile wheels of the main body connected via a drive shaft; and a control unit to compare data received via the temperature/humidity sensor and a threshold value, control the driving unit, or determine the degree of ripeness of the object to be monitored which is photographed by the camera.
Patent KR-20190019416-A (KR)
Inventor: LI FUBING
IPC: A61Q19/08
Filed: 2017-08-17
Abstract: The present invention discloses a cosmetic use of at least one type of fructus forsythiae essential oil for removing fishtail lines of canthus skin. By smearing the fructus forsythiae essential oil, the present invention can achieve a special effect of quickly removing the fishtail lines; if smeared three times a day, the depth of the fishtail lines can be remarkably alleviated after applying the fructus forsythiae essential oil for one week; and after using the fructus forsythiae essential oil constantly for one month, the fishtail lines can be completely removed.
Patent KR-20190019584-A (KR)
Inventor: CHOI JAE BOONG
IPC: G06F3/0346
Filed: 2017-08-18
Abstract: The present invention relates to interface method and apparatus. The purpose of the present invention is to provide the interface method and apparatus for using a sensor in a microcomputer. The interface apparatus comprises: a first interface unit receiving a signal corresponding to a physical value from a sensor which senses at least one physical value; an operational amplifier amplifying the signal to a predetermined ratio; a signal converter converting the amplified signal into a digital signal; and a second interface unit transmitting the converted signal through a pin of which an input/output signal type is not limited.
Patent KR-20190021936-A (KR)
Inventor: KIM SE YEOB
IPC: G08G1/097
Filed: 2017-08-24
Abstract: The present invention relates to a system for controlling a traffic signal of a crosswalk pedestrian, which comprises: a pedestrian detector for detecting a pedestrian in a first sensing position, which is a sidewalk adjacent to a crosswalk and a second sensing position in more inner area than the first sensing position through a sensor for transmitting an infrared signal or laser signal in a width direction of the crosswalk to one side and the other side of an edge of the crosswalk, and counting the number of pedestrians who enter or exit the crosswalk in accordance with a position sequence that the pedestrians are sensed; a management server for generating walking calculation information for each crosswalk, including at least one of a walking area, a walking density, a walking speed, a walking traffic rate, a crosswalk service level, and a minimum pedestrian signal interval of the crosswalk by using the counted number of pedestrians and count points, and generating walking signal scheduling of a specific time zone on the basis of the walking calculation information for each crosswalk; and a signal control device for controlling a pedestrian signal period in response to the walking signal scheduling in a predetermined specific time zone when a variable function for each period of the associated traffic signal controller is activated, and controlling a next pedestrian signal period in accordance with crosswalk service level information calculated in real time when a real-time variable function of the traffic signal controller is activated.
Patent KR-20190021974-A (KR)
Inventor: PARK HYUN JU
IPC: G06N99/00
Filed: 2017-08-24
Abstract: The present invention relates to a method for recognizing and searching for a fire point and a person who needs to be rescued utilizing a machine learning-based thermal imaging camera. More specifically, the method for recognizing and searching for a fire point and a person who needs to be rescued utilizing a machine learning-based thermal imaging camera photographs a space or a body with a thermal imaging camera using a machine learning technique, analyzes the temperature which changes in space or body in accordance with time to recognize and search a fire point or a person who needs to be rescued in advance after photographed images and information are stored in a database to be initialized, prevents accidents which may occur, and can easily recognize a situation in the event of an accident.
Patent KR-20190022132-A (KR)
Inventor: KWON SOON YOUNG
IPC: E04B1/19
Filed: 2017-08-25
Abstract: The present invention relates to a PC top-down method using a square steel pipe and a composite precast concrete column. According to the present invention, a PC column where precast concrete is formed with a predetermined thickness outside a square steel pipe having an inner hollow portion is used as a king post so that excavation and underground structure construction are possible with a slurry wall support by means of a deck slab system on a steel beam and a PC slab system on a PC beam, forward and reverse column installation processes can be omitted, and thus construction period reduction can be achieved to a significant extent. A preferred embodiment of the present invention includes (a) installing the slurry wall down to a predetermined depth; (b) positioning a column mounting hole at a predetermined depth; (c) inserting and installing a PC column having a predetermined thickness of precast concrete on the outside of the square steel pipe having a hollow portion formed therein into the column mounting hole; (d) placing concrete into the square steel pipe of the PC column to form a temporary foundation from a lower end of the column installation hole to a certain height; (e) installing a beam and a slab on the slurry wall and the PC column to form a single-layer bottom plate structure; and (f) performing construction up to the bottom surface of the foundation by repeating the step of filling concrete into the square steel pipe and conducting upper frame construction on the ground floor and forming the bottom plate by excavating the underground floor to a predetermined depth and installing the beam and the slab in the slurry wall and the column.
Patent KR-20190025095-A (KR)
Inventor: JUNG CHUNG SIK
IPC: B01J37/00
Filed: 2017-08-28
Abstract: The present invention relates to a method for manufacturing a catalyst substance leading carbon hydrogen to be completely combusted and reducing green-house gases and a manufacturing method for a device for the same. According to the present invention, a catalyst system enables fuels which are not combusted to be completely combusted. The method for manufacturing a catalyst substance leading carbon hydrogen to be completely combusted and reducing greenhouse gases includes grinding: 30-75 parts by weight of one or more selected among tin oxide, aluminum oxide, zinc oxide, manganese oxide, cobalt oxide, tungsten oxide, chromium oxide, nickel oxide, titanium oxide, magnesium oxide, nickel, cerium oxide, calcium, and antimony; 20-50 parts by weight of one or more selected among citric acid, succinic acid, hydrofluoric acid, nitric acid, hydrochloric acid, sulfuric acid, phosphoric acid, and lactic acid; 3-25 parts by weight of one selected among sodium hydroxide, potassium hydroxide, sodium silicate, lithium, and magnesium; 0.05-7 parts by weight of Na-EDTA; and 30-50 parts by weight of one or more selected among silica, monazite, talc, illite, iron ore, calcium, diatomite, and zeolite, in 325 mesh (43μm) of the particle size.
Patent KR-20190030388-A (KR)
Inventor: LIM JAE JIN
IPC: G06F3/02
Filed: 2017-09-14
Abstract: The present invention relates to a mobile phone case for games with a joystick. More specifically, the mobile phone case comprises: a conductive rubber dome formed on an attaching surface where a mobile phone and a joystick meet; a finger operator; a tentacle plate; a coupled rotary knob; and a silicon cover. The mobile phone case comprises: a conductive rubber dome which is formed on a lower end of a joystick for games, and comes in contact with a mobile phone to operate; a finger operator formed on an upper side, and rotated to be operated in a user operating direction; a tentacle plate formed on a bottom to limit twisting and free movement of the joystick and fix the joystick on the bottom; a rotary knob coupled in the finger operator to allow the user to freely rotate the finger operator; and a silicon cover detachably attached to the finger operator for slip prevention. Recently, development and investment in mobile games have been continuously increased. However, tools or equipment required to play games do not exist. The present invention is a product required for popular console games. Since all console games are played by pushing fingers against mobile phones, a large load is applied to fingers. The product in accordance with the present invention can be used by attaching the product to a mobile phone without pushing fingers against the mobile phone. Unlike conventional game methods, a load applied to fingers is reduced and operation is easy and convenient since fingers do not have to be pushed against mobile phones.