baber/WOPTO huggingface dataset:
Patent KR-20190021768-A (KR)
Inventor: LEE TAE KYUNG
IPC: G02B27/01
Filed: 2017-08-23
Abstract: The present invention relates to a method to control power among electronic devices, capable of supplying power to an external electronic device, and an electronic device thereof. According to various embodiments of the present invention, the electronic device comprises: a first connector including at least one first pin and at least one second pin for connection with an external electronic device; a second connector including at least one third pin and at least one fourth pin for connection with a power supply device; a switching circuit; and a processor electrically connected to the first and second connectors and the switching circuit. The processor checks connection with the external electronic device or the power supply device. When the external electronic device is connected through the first connector and the power supply device is connected through the second connector, the processor is set to supply power received from the power supply device through the at least one third pin to the at least one first pin by using the switching circuit. In addition, various other embodiments are possible.
Patent KR-20190024462-A (KR)
Inventor: LEE JAI HONG
IPC: F16K27/02
Filed: 2017-08-31
Abstract: The present invention relates to a check valve. The check valve includes: a valve body installed inside a closed space of a chamber having the closed space isolated from an external space, and having a valve seat therein; an external extension pipe having one end coupled to the valve body and the other end extending to an outside of the closed space of the chamber, and having a hollow portion therein; a valve member installed in a longitudinal direction of the hollow portion in the hollow portion of the external extension pipe and joined to and separated from a valve seat to intermit the flow of a fluid; a valve stem having an ascending and descending steel bar extending upward from a center of the valve member; a stem support member which supports the valve stem so as to be movable up and down with respect to the valve stem and applies an elastic force in a direction in which the valve member closes the valve seat and extends to the outside of the outer extension pipe to join with an opposite end of the outer extension pipe. According to such a check valve, it is possible to repair and maintain the outside of the chamber by opening and closing an external extension pipe extended to the outside of the chamber, thereby assuring the safety of the user.
Patent KR-20170107415-A (KR)
Title: Radiation-sensitive resin composition
Inventor: SHIMOKAWA TSUTOMU
IPC: G03F7/06
Filed: 2017-09-13
Abstract: The present invention provides a radiation-sensitive resin composition, which has small line width roughness (LWR) and mask error enhancement factor (MEEF), has excellent dense bias, and has excellent storage stability. The present invention relates to a radiation-sensitive resin composition, which comprises a resin (A), a radiation-sensitive acid generator (B), an acid diffusion controller (C), and a solvent (D), wherein the acid generator (B) is a compound represented by the chemical formula I, and the solvent (D) comprises propylene glycol monomethyl ether acetate of 50-90 wt% with respect to a total solvent. In the chemical formula I, M^+ represents a sulfonium cation or an iodonium cation.
Patent KR-20180048299-A (KR)
Inventor: PARK GYEONG YEOL
IPC: G01C15/00
Filed: 2017-09-22
Abstract: Disclosed are a device and a method for obtaining underground facility location information. The device for obtaining underground facility location information comprises: a stereo camera which photographs stereo images including at least a left image and a right image; a matching point searching part which searches a matching point identically shown on the left image and the right image to obtain the matching point; a ground reference point which measures a ground reference point to obtain a real-world coordinate of the matching point; an outer expression element correcting part which obtains a coordinate system through the stereo images on the basis of the matching point and the ground reference point, and corrects an outer expression element by converting the obtained coordinate system into a ground reference coordinate system; a point cloud extracting part which extracts a point cloud with respect to the stereo images using the outer expression element; a three-dimensional modeling part which performs three-dimensional modeling with respect to an underground facility using the point cloud and the stereo images; and an underground facility location value obtaining part which obtains a location value with respect to the underground facility using vectorization from result data of the three-dimensional modeling.
Patent KR-20190034794-A (KR)
Title: Activated water manufacturing apparatus using ceramic ball for water treatment
Inventor: LEE MIIN YOUNG
IPC: C02F5/08
Filed: 2017-09-25
Abstract: The present invention relates to an active water device using a water treatment ceramic ball, which can be widely applied for industrial use or domestic use. To be more specifically, the active water device using a water treatment ceramic ball comprises: a pressure water inlet port through which pressure water having fixed pressure enters; a water treatment tank which receives the pressure water supplied from the pressure water inlet port, and generates active water by using a water treatment ceramic ball; and an active water discharge port which discharges the active water generated from the water treatment tank. According to the water treatment tank, as a container having a double-layered barrier, the pressure water inlet port is connected to the lower part of the water treatment tank while the active water discharge port is connected to the upper part thereof, located in the opposite direction of the pressure water inlet port. The water treatment tank includes the water treatment ceramic ball in a capacity corresponding to between 1/3 and 2/3 of the total capacity thereof. In addition, the water treatment tank includes a vortex generating means which generates a vortex in the pressure water entering from the pressure water inlet port such that the water treatment ceramic ball irregularly moves to the water treatment tank by the vortex of the pressure water to stimulate activation of the pressure water. Therefore, the active water device using a water treatment ceramic ball can be semi-permanently used only by periodically replacing a water treatment ceramic ball, and can minimize noises due to the movement of the water treatment ceramic ball.
Patent KR-20190037568-A (KR)
Title: Thin film transistor for ultra-high resolution and organic light emitting DISPLAY device including the same
Inventor: MIN SEONG YUN
IPC: H01L29/786
Filed: 2017-09-29
Abstract: The purpose of the present invention is to provide a thin-film transistor for ultra-high resolution, which reduces concentration of electric fields in a drain region of a thin-film transistor, minimizes a kink effect that may occur when the length of a channel region of an active layer is shortened, and facilitates gradation representation through an increase in S-factor; and an organic light-emitting display device including the thin-film transistor. To this end, the thin-film transistor comprises: a lower gate electrode; a lower gate insulating layer disposed on the lower gate electrode; an active layer disposed on the lower gate insulating layer; a first electrode in ohmic contact with one side of the active layer; a second electrode in Schottky contact with the other side of the active layer; an upper gate insulating layer disposed on the active layer; and an upper gate electrode disposed on the upper gate insulating layer.
Patent KR-20190037725-A (KR)
Title: Pcb connector
Inventor: SEOKJEONG YOO
IPC: H01R12/79
Filed: 2017-09-29
Abstract: The present invention relates to a printed circuit board. Specifically, the present invention relates to a printed circuit board connector which can increase space usability of a printed circuit board and can save production costs. To this end, the printed circuit board connector comprises: an anode terminal unit into which a pin is inserted; a cathode terminal unit coupled to a printed circuit board; and a resistance unit formed between the anode terminal unit and the cathode terminal unit.
Patent KR-20190041578-A (KR)
Title: System and method for providing personalized body weight management service
Inventor: RYU SUK HO
IPC: G06Q50/10
Filed: 2017-10-13
Abstract: The present invention relates to a system and a method for providing an individual weight management service which collect bio-information and activity information from a plurality of individuals, check a trend of a weight change of an individual in accordance with an activity amount of each individual to calculate a basal metabolic rate and an energy amount of each individual and provide a personalized weight management service to the individual based on the calculated basal metabolic rate and energy amount of each individual. Therefore, a user can receive a professional personalized weight management service in the trend of the weight change of the user.
Patent KR-20190043768-A (KR)
Title: Apparatus comprising a plurality of radio frequency chains coupled to a plurality of antennas in wireless communication system and operating method thereof
Inventor: SEOL DAEYOUNG
IPC: H04W72/12
Filed: 2017-10-19
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communication system to support a higher data transmission rate than that of a 4^th generation (4G) communication system such as a long term evolution (LTE). According to an embodiment of the present invention, a method for controlling an apparatus including a plurality of radio frequency (RF) chains connected to a plurality of antennas comprises the following steps: comparing a temperature measured for the apparatus with a threshold temperature; controlling a state of at least one RF chain among the plurality of RF chains according to a result of the comparing of the measured temperature and the threshold temperature; and transmitting a wireless signal using at least one antenna connected to the at least one RF chain.
Patent KR-20170120081-A (KR)
Title: 인간-유래의 체세포로부터 역분화 만능 줄기세포의 제조방법
Inventor: HWANG DONG YOUN
IPC: C12N15/00
Filed: 2017-10-23
Abstract: 본 발명은 (a) 역분화 유도 인자를 코딩하는 유전자가 도입된 인간-유래의 체세포를, 프로틴 키나아제 C 저해제, 히스톤 데아세틸라제 저해제, 및 골 형성 단백질 경로 차단제로 이루어진 군으로부터 1종 이상 선택된 역분화-증진제을 포함하는 배지 중에서 배양하는 단계; 및 (b) 단계(a)로부터 얻어진 배양물로부터 배아줄기세포-유사 콜로니(embryonic stem cell-like colonies)를 분리하는 단계를 포함하는 역분화 만능 줄기세포(iPS cells)의 제조방법을 제공한다. 본 발명의 제조방법은 높은 효율로 역분화 만능 줄기세포를 제조할 수 있으며, 또한 무-이종감염물질(xenopathogen-free) 및 무-지지세포(feeder cell-free) 조건하에서 역분화 만능 줄기세포를 제조할 수 있다.
Patent KR-20190045734-A (KR)
Inventor: OH YOUNG TAEK
IPC: A23L13/20
Filed: 2017-10-24
Abstract: According to an embodiment of the present invention, a method for making chicken feet slices comprises the following steps: washing boneless chicken feet; lightly boiling the boneless chicken feet in spicy broth; taking out the boneless chicken feet from the spicy broth and stir-frying the boneless chicken feet in sesame oil; adding soju and the spicy broth to the boneless chicken feet stir-fried with the sesame oil and boiling the same; adding aged soy sauce, cooking wine, coffee, and starch syrup to the product of the previous step and boiling the same for 5-10 minutes; adding thereto seasoning powder, hot pepper powder, minced garlic, Chungyang red pepper, and peanut powder, and mixing and boiling the same for 10-20 minutes; and placing the product of the previous step in a mold and letting the same cool.
Patent KR-20190047311-A (KR)
Inventor: JANG JONG KYU
IPC: B64D23/00
Filed: 2017-10-27
Abstract: The present invention relates to a simulator comprising: a substrate part moved by a drive part; a wearing part worn by a user; a rope which is connected to the substrate part and the wearing part, and is divided into a plurality of pieces on the basis of the wearing part; and a pulling part in which a plurality of pulling portions are provided in the substrate part, and which pulls each of sections of the rope, wherein the wearing part is connected to the rope for the back of the user to be kept parallel to the rope when the rope is tightened by the plurality of the pulling portions for pulling each of the sections.
Patent KR-20190055617-A (KR)
Title: Telematics system with security
Inventor: KOH BYOUNG SOO
IPC: H04L29/06
Filed: 2017-11-15
Abstract: Disclosed is an end-to-end security technology between telematics devices. According to an embodiment of the present invention, a telematics system comprises, a head unit, a telematics control unit, and at least one service device and has an extended framework structure capable of dynamically accommodating various telematics services, wherein communication between the devices is connected through a web socket and performed by establishing an encryption session based on a public key-based encryption scheme. In addition, the system controls access of the service and usage right of an extension API according to service policy set according to a type and a model of a vehicle.
Patent KR-20190056676-A (KR)
Inventor: PARK JUNG HEE
IPC: A47C31/12
Filed: 2017-11-17
Abstract: The present invention relates to a smart chair, comprising: a seat unit (10) which has a cushion to allow a user to sit on and to settle the buttocks and a part of the legs of the user on; a back unit (50) which allows the user to lean against the back unit while being seated, and which supports the back of the user; armrest units (16) respectively installed on both sides of the seat unit (10) to allow the user to put his or her arms on while being seated; an angle control means (30) installed in between the seat unit (10) and the back unit (50) to control an angle of the back unit (50); a plurality of sitting posture detection means (12) installed inside the seat unit (10) at regular intervals to detect a sitting pressure on the buttocks and the part of the legs of the user and to detect a pressure distribution of the seat unit (10); and an alert means (14) installed inside the seat unit (10) to be connected to the sitting posture detection means (12) and to, when the pressure distribution detected by the sitting posture detection means (12) escapes a pre-set normal pressure distribution, generate a vibration. According to the present invention, the sitting posture detection means is installed inside the seat unit, so the smart chair is able to detect a pressure distribution on the seat unit, and to, when a pressure distribution on the seat unit escapes a pre-set normal pressure distribution, generate a vibration in the seat unit. Accordingly, when a user is seated on the smart chair not with a proper posture but with a deformed or abnormal posture for a certain period of time or longer, the smart chair generates a vibration to notify the user that the user is seated with a deformed or abnormal posture, thereby preventing a slipped disk and various diseases on the spine caused by an abnormal sitting posture of a user.
Patent KR-20190057613-A (KR)
Inventor: SEO JONG BOK
IPC: G01S19/14
Filed: 2017-11-20
Abstract: The present invention relates to a system for golf progress management and, more specifically, to a system for golf progress management which, when a distance from a front team is out of a safe distance, automatically detects the same and guides a next team to progress a play so as to prevent an accident related to safety during a golf progress and prevent the golf progress from being delayed. In addition, the system for golf progress management comprises a terminal unit and a golf progress management server.
Patent KR-20190057828-A (KR)
Inventor: KIL EUM BI
IPC: A47B17/04
Filed: 2017-11-21
Abstract: The present invention relates to a multipurpose desk, wherein a folding and unfolding folder unit is disposed on a desk board so that the desk can be used for various purposes. According to an embodiment of the present invention, the multipurpose desk comprises: a first folder unit formed on both sides based on a center axis; a desk board equipped with a second folder unit; a lower frame connected to the lower portion of the desk board and providing a storage space; and a leg unit connected to the desk board and supporting the desk board from the ground. The first folder unit is folded in a first direction based on the center axis, and the second folder unit is folded in a second direction opposite to the first direction based on the center axis.
Patent KR-20170131326-A (KR)
Inventor: PARK CHEOL OH
IPC: G06F3/0485
Filed: 2017-11-21
Abstract: The present invention provides a terminal device, a web server, and a method for providing a search result thereby, which provide the search result to a user by using a user interface (UI) capable of concentrating user attention. According to an embodiment of the present invention, the method for providing a search result by a terminal device comprises the following steps of: receiving a search word from the user; displaying a first image scrolled in one direction on a first area of a search result page corresponding to the received search word; and displaying a second image on a second area which is a part area of the first area.
Patent KR-20190058113-A (KR)
Inventor: JUNG HYUN SU
IPC: C03C8/14
Filed: 2017-11-21
Abstract: The present invention relates to a glass frit having excellent electrical properties, a paste for forming a PERC solar cell electrode including the same, and a PERC solar cell electrode thereof. The glass frit of the present invention comprises 0.5 to 5 mol% of gallium oxide (Ga_2O_3), and further comprises at least one or more from silicon oxide (SiO_2), lithium oxide (Li_2O), lead oxide (PbO), and tellurium oxide (TeO_2).
Patent KR-20180066834-A (KR)
Inventor: AHN SEUNG YOUNG
IPC: H01F1/153
Filed: 2017-11-23
Abstract: The present invention provides a wireless charging system which comprises: a feeding core using an amorphous magnetic body; and a current collecting core using ferrite. The amorphous magnetic body has higher permeability and saturation magnetic flux density than the ferrite. The high permeability and the high saturation magnetic flux density of the amorphous can be used, thereby effectively implementing the wireless charging system.
Patent KR-20190060459-A (KR)
Title: Oral cleaner and control method for the oral cleaner
Inventor: LEE SEUNG MIN
IPC: A46B15/00
Filed: 2017-11-24
Abstract: A mouth cleaner and a control method thereof are disclosed. The mouth cleaner according to an embodiment comprises: a head unit having a brush; a main body to which the head unit is coupled; a detection unit provided at one side of the head unit and including a plurality of sensors for detecting a user′s oral condition; an analyzing unit for calculating an index using a result measured by the detection unit; and a control unit for controlling the operation of the main body using the index calculated by the analyzing unit. The present invention can effectively manage the oral condition.
Patent KR-20190061250-A (KR)
Title: Folding Type Apparatus For Suppressing Pest Emergence and Spawning
Inventor: DONG GUN KIM
IPC: A01M29/34
Filed: 2017-11-27
Abstract: A foldable apparatus for suppressing pest emergence and spawning according to the present invention comprises: a variable unit arranged within a collecting well connected to an inflow pipe through which a fluid is induced and a discharge pipe which is positioned under the inflow pipe to discharge the fluid, forming a holding space collecting the inducted fluid and a through-hole communicating with the discharge pipe, and configured to be maintained in a polyhedral type or to be foldable; a floating substance formed of a material having a specific gravity lower than the fluid to float on the fluid collected in the holding space, and made by mutually coupling multiple plates in a radial type to cover the surface of the collected fluid where such an opened surface of the fluid is minimized; and a mesh net provided at the through-hole of the prefabricated unit and formed of grids with diameter less than the diameter of the floating substance such that the floating substance is prevented from being leaked into the discharge pipe. The present invention disturbs air breathing of mosquito larvae and pupae.
Patent KR-20180063830-A (KR)
Inventor: TANAKA SHUNPEI
IPC: H01L21/18
Filed: 2017-11-28
Abstract: An objective of the present invention is to provide a masking material capable of satisfactorily following a concavo-convex shape of a masking surface and hardly causing cutting chips when provided in a dicing process. The masking material used for providing an electronic component having a masked surface on which a convex portion is formed to a dicing process comprises a first adhesive layer which can be cured by irradiation of active energy beam; and a second adhesive layer which is disposed on a side of the first adhesive layer and can be cured by irradiation of the active energy beam. Each of the first adhesive layer and the second adhesive layer is composed of an active energy beam curable acrylic adhesive material.
Patent KR-20190063191-A (KR)
Title: Manufacturing method of catalysts for producing methacrolein or methacrylic acid having excellent heat-removing performance and mechanical strength
Inventor: KIM WANG GYU
IPC: B01J23/887
Filed: 2017-11-29
Abstract: The present invention relates to a method for manufacturing a catalyst composition for manufacturing methacrolein or methacrylic acid. By adding inorganic binders having a high thermal conductivity such as silicon carbide (SiC), boron nitride (BN), or beryllium oxide (BeO) when coating active components on a carrier, it is possible to manufacture a catalyst having less catalyst layer heat generation and excellent catalyst strength when converting methacrolein or methacrylic acid.
Patent KR-20190066833-A (KR)
Title: coating powder supplying apparatus having vibrating module
Inventor: MOON HEUNG SOO
IPC: B05B7/16
Filed: 2017-12-06
Abstract: According to the present invention, a coating powder supply apparatus having a vibrating module comprises: a hollow hopper (10) to supply thermal spraying powder of a particulate form by free falling while the thermal spraying powder is inserted thereinto; an internal vibrating module (20) arranged in the hopper (10); a transport module (30) to rotate and move particulate thermal spraying powder discharged from the hopper (10) while being connected and arranged on a lower end of the hopper (10); and a supply module (40) to supply the thermal spraying powder moved by the transport module (30) to a user. The transport module (30) includes: a transport body (31) arranged on a lower end of the hopper (10); a rotary plate (34) driven by a transport motor (32) arranged in the transport body (31); and a thermal spraying powder transport groove (35) formed on an upper surface of the rotary plate (34). The thermal spraying powder supplied through the hopper (10) has improved fluidity by preventing agglomeration by operating the internal vibrating module (20).
Patent KR-20190074070-A (KR)
Title: Current resistance reducing device
Inventor: NAM KYUN
IPC: B63B1/32
Filed: 2017-12-19
Abstract: Disclosed is a sea current resistance reducing apparatus. According to one embodiment of the present invention, the sea current resistance reducing apparatus, which is installed on a barge towed in a bow direction by thrust of a tug entering a concave portion of a stern side, includes: a vacant plate containment unit provided on a ship bottom surface of the barge; and a protruding plate contained in the plate containment unit at a normal state, extracted when the tug is in a state of being fixed to the barge, and closing an inter-space of an upper portion of the ship bottom surface formed between the barge and the tug.