baber/WOPTO huggingface dataset:
Patent KR-20180093617-A (KR)
Title: Reset time delay circuit depending on teperature change
Inventor: CHOI BYOUNG HWAN
IPC: H03K17/22
Filed: 2017-02-14
Abstract: The present invention relates to a circuit for delaying a reset time according to temperature changes, comprising: a first delay circuit (100) including a temperature sensor (110) which has one end connected to an input voltage (Vcc) and delays a time for which a first capacitor (C1) is charged according to the current temperature by increasing the resistance as the temperature decreases; a second delay circuit (200) including a Zener diode (DZ1) which is connected in parallel between the temperature sensor (110) and the first capacitor (C1) to delay a time for which a voltage outputted by the first delay circuit (100) is charged to a second capacitor (C2); and a third delay circuit (300) including a resistor circuit (310) which has one end connected to a cathode of the Zener diode (DZ1) to delay a time for which a voltage outputted by the second delay circuit (200) is charged to a third capacitor (C3). According to the present invention, the circuit for delaying a reset time according to temperature changes can be provided, which changes a reset time inputted to an MPU, and delays the reset time according to temperature changes in order to allow a semiconductor component operating at room temperature to be stably operated at low temperatures, thereby increasing a time for which the component is preheated such that the component is stably operated even at low temperatures.
Patent KR-20180096418-A (KR)
Title: Digital signage and method for controlling the same
Inventor: KIM JI HOON
IPC: G06Q30/02
Filed: 2017-02-21
Abstract: The present invention relates to a digital signage having a large display unit outputting visual information. The digital signage comprises: a bar-shaped display unit extended in one direction; a sensing unit for sensing one or more groups positioned at a region adjacent to the display unit; and a control unit for dividing the display unit into a plurality of regions to assign a region of the display unit to each of the one or more groups, and controlling the display unit to output visual information related to the one or more groups to the region adjacent to the one or more groups among the plurality of regions. The control unit divides the display unit to emable the region adjacnet to the one or more groups to have the width corresponding to the width of a space occupied by the one or more group.
Patent KR-20170099790-A (KR)
Title: System and method for optimization of recommended service intervals
Inventor: KEMP JR PRESTON BUTLER
IPC: G06F17/18
Filed: 2017-02-24
Abstract: A method for determining the recommended maintenance and repair intervals for each of a plurality of units in total power generation units comprises the following steps: (101) collecting empirical data representing operation and unplanned maintenance and repair data with respect to the plurality of units (208, 211) in the total power generation units; (101) evaluating the empirical data of the operation and the unplanned maintenance and repair data; (101) generating a plurality of failure mode models based on the empirical data; (102) combining the plurality of failure mode models; (103, 104) setting a target motion metric for combining the plurality of failure mode models; (202, 302) generating total recommended maintenance and repair intervals for the total power generation units; (208) calculating a motion profile for each unit in the total power generation units; and (108, 109, and 210) calculating recommended maintenance and repair internals for each unit in the total power generation units based on the motion profile of each unit; and calculating recommended maintenance and repair intervals for each unit in the total power generation units based on the motion profile of each unit.
Patent KR-20180098002-A (KR)
Inventor: KWEON OH KYEONG
IPC: A61L27/38
Filed: 2017-02-24
Abstract: The present invention relates to a composition for producing an osteogenic cell sheet, which contains mesenchymal stem cells, an osteogenic cell culture medium, or gelatin which promotes cell growth and extracellular matrix formation. The present invention further relates to a bone regeneration composition which contains mesenchymal stem cells, the osteogenic cell culture medium, or gelatin as an active ingredient, wherein the gelatin promotes cell growth and extracellular matrix formation. The bone regeneration composition of the present invention can be used as a cell therapy agent for promoting bone regeneration.
Patent KR-20170103694-A (KR)
Title: System and method for separating workpieces
Inventor: YANAGISAWA SOICHI
IPC: B65G59/02
Filed: 2017-03-03
Abstract: According to the present invention, a system (1) is provided. The system comprises a stocker (10) on which a plurality of substrates (6) are stored in a stacked state, a holding unit (20) including a pair of inverted V-shaped pads that sandwich and clamp both ends of one sheet of a workpiece (5), and a moving unit (40) that relatively and vertically moves the holding unit and the stocker. The system more comprises a return unit (50) returning a substrate released from the holding unit by entering between the stocker and the holding unit at a lower side of the holding unit.
Patent KR-20180101856-A (KR)
Inventor: JUN NAM SU
IPC: G01N21/88
Filed: 2017-03-06
Abstract: The present invention relates to an apparatus for detecting a micro defect in a steel sheet conveyed along a conveying rail, comprising: a light source for irradiating the steel sheet with light at a predetermined angle; a reflector for reflecting the light reflected from the steel sheet toward the steel sheet; and an image capturing unit for capturing the light reflected by the reflector and detecting the defect in the steel sheet. The image capturing unit includes an optical focus adjusting unit for adjusting a focus of the light reflected from the reflector.
Patent KR-20180102850-A (KR)
Inventor: CHOI KANG UG
IPC: A61K8/64
Filed: 2017-03-08
Abstract: The present invention relates to a color cosmetic composition containing a composition for preventing hair loss and promoting hair growth. More specifically, the present invention contains caffeoyl heptapeptide-11, coppertripeptide-1, and a growth factor as active ingredients. Also, according to another aspect of the present invention, the color cosmetic composition for preventing hair loss and promoting hair growth contains caffeoyl heptapeptide-11, coppertripeptide-1, and a growth factor as active ingredients and additionally contains 1,2-hexanediol. The color cosmetic composition for preventing hair loss and promoting hair growth has excellent hair loss and hair growth improving effects based on high safety and biocompatibility, and can be provided as eye makeup, specifically, as mascara and eyeliner to put on color makeup, prevent hair loss, and promote hair growth at the same time.
Patent KR-20180102924-A (KR)
Inventor: YOON SOO KWANG
IPC: H03K17/94
Filed: 2017-03-08
Abstract: A touch lighting apparatus according to an embodiment of the present invention includes: a substrate on which a light emission region and a conductive region are defined and which includes a sensing electrode arranged on the conductive region; a light source arranged on the substrate and arranged on the light emission region; a conductive member arranged on the substrate and arranged on the conductive region; a light shielding member arranged on the substrate and arranged to surround at least one region of the light emission region and the conductive region; a base material arranged on the light shielding member and including a light transmitting pattern region and a light shielding pattern region; and a conductive pattern arranged on the light shielding pattern region on one side of the base material. A light transmitting pattern is arranged on the light emission region and the conductive pattern includes a first sensing pattern and an extension part extended from the sensing pattern to be connected to the conductive member. Accordingly, the present invention can implement a touch and lighting at the same time and improve brightness.
Patent KR-20170108839-A (KR)
Inventor: HASHIMOTO YOSHITOMO
IPC: H01L21/205
Filed: 2017-03-09
Abstract: A high quality silicon nitride layer having excellent etching resistance because an impurity concentration in a film, especially a hydrogen concentration can be reduced is formed. A method for manufacturing a semiconductor device comprises: a process (a) of supplying a raw material including a first element with respect to a substrate; a process (b) of supplying plasma excited nitrogen gas with respect to the substrate, after the process (a); a process (c) of supplying a reactant including a second element with respect to the substrate, after the process (b); and a process (d) of forming the film on the substrate by non-simultaneously performing a cycle performing a process of supplying the plasma excited nitrogen gas a predetermined number of times with respect to the substrate, after the process (c). Gas purging of a space in which the substrate exists and evacuation in a gas non-supply state are not performed, between the process (a) and the process (b) and between the process (c) and the process (d).
Patent KR-20170106229-A (KR)
Title: Method for automatically assessing the quality of a dispensed beverage
Inventor: PENNA SALVATORE
IPC: G01N21/88
Filed: 2017-03-09
Abstract: Disclosed is a method for automatically assessing the quality of milk foam dispensed by a machine for dispensing a milk-based beverage through an image analysis of a free surface of frothed milk contained in a container. The analysis represents a texture of the surface of the frothed milk in a processed image, thereby using automatic procedures for processing an image for identifying and quantifying physical characteristics representing the quality of the frothed milk. The physical characteristics become a plurality of air bubbles.
Patent KR-20170108840-A (KR)
Title: Display device, display module, and electronic device
Inventor: MORI HIDENORI
IPC: G09G3/36
Filed: 2017-03-09
Abstract: The present invention provides a display device with a new configuration capable of sufficiently securing a period of recording a data signal in a pixel. The display device can display an image of a first frame without degradation of display quality. The display device comprises a gate driver and a pixel part. The pixel part has a plurality of pixels. The gate driver has a function of outputting a first scanning signal to a first gate line in a first frame period. The gate driver has a function of outputting a second scanning signal to a second gate line in a second frame period. The second gate line is the gate line of the next row of the first gate line. The pixel has a function of maintaining the data signal recorded in the pixel in the first frame period and the second period.
Patent KR-20180106502-A (KR)
Title: Hydraulic booster for rock crusher
Inventor: CHOE CHAN HUI
IPC: E21C37/02
Filed: 2017-03-20
Abstract: The present invention relates to a hydraulic pressure boosting device for a rock crusher. A second hydraulic cylinder (200) having a second chamber (210) equipped with a second piston (220) operated forward and backward by receiving hydraulic pressure is integrally coupled to a rear side of a first hydraulic cylinder (100) having a first chamber (110) equipped with a first piston (120) operated forward and backward by receiving hydraulic pressure. The first hydraulic cylinder (100) and the second hydraulic cylinder (200) are installed in connection with a hydraulic supply device (300). The hydraulic pressure boosting device has a simple structure. Thus, production is convenient, and production costs are reduced. Also, the hydraulic pressure boosting device can be conveniently used.
Patent KR-20180110778-A (KR)
Title: Semiconductor device, semiconductor device package, and object detecting apparatus
Inventor: LEE KEON HWA
IPC: H01L33/58
Filed: 2017-03-30
Abstract: The present invention relates to a semiconductor device, a method for manufacturing a semiconductor device, a semiconductor device package, and an object detecting device including a semiconductor device package. According to an embodiment of the present invention, the semiconductor device may comprise a substrate, a plurality of light emitting structures, a first electrode, a second electrode, a first bonding pad, and a second bonding pad. The substrate may include an uneven structure provided on a lower surface thereof. The light emitting structures may be disposed on the substrate. The first electrode may be disposed between the light emitting structures. The second electrode may be disposed to be in contact with an upper surface of the light emitting structures. The first bonding pad may be disposed on the light emitting structures, and be electrically connected to the first electrode. The second bonding pad may be disposed on the light emitting structures, and be electrically connected to the second electrode. The uneven structure provided on the lower surface of the substrate may include a plurality of concave portions upwardly recessed from the lower surface of the substrate. The concave portions and the light emitting structures may be disposed to overlap each other in a direction perpendicular to an upper surface of the substrate.
Patent KR-20180111091-A (KR)
Title: Apparatus and method for estimating position using flaoa
Inventor: SUNG TAE KYUNG
IPC: G01S5/04
Filed: 2017-03-31
Abstract: An apparatus for estimating a position according to the present invention is an apparatus for estimating a position using FLAOA, including a plurality of Aps and a mobile terminal. When estimating the position and direction of the mobile terminal, after estimating three variables about the position of the mobile terminal using a TOA measurement value, the three variables about the direction of the mobile terminal are estimated by using a reception direction measurement value of a signal received from an AP. Accordingly, the present invention can easily obtain the position and direction of the mobile terminal by using a low-cost sensor.
Patent KR-20180114679-A (KR)
Inventor: AHN BYUNG KWUN
IPC: C04B16/08
Filed: 2017-04-11
Abstract: The present invention relates to a lightweight concrete panel having an improvement in insulation and bending strength and a manufacturing method thereof. According to the present invention, the lightweight concrete panel includes: a lower finishing layer; a bonding layer applied onto the lower finishing layer; an insulation layer laminated onto the bonding layer; a bonding layer applied onto the insulation layer; and an upper finishing layer laminated onto the bonding layer, wherein the insulation layer consists of cement, silica fume, silica sand, silica powder, superplasticizer, water, anti-foamer, expanded polystyrene bead (EPS bead), glass bubble and aerogel granules, and the lower finishing layer and the upper finishing layer consist of cement, silica fume, silica sand, silica powder, superplasticizer, steel fibers, water, and anti-foamer, whereby bending strength and durability are improved, low thermal conductivity and excellent insulation are obtained, and low density and high workability are achieved.
Patent KR-20180116635-A (KR)
Inventor: LEE CHANG JUN
IPC: C09K11/06
Filed: 2017-04-17
Abstract: The present invention relates to an organic electroluminescent device which includes a novel compound having excellent luminous efficiency into one or more organic layers, thereby improving luminous efficiency, driving voltage, lifetime, and the like. The organic electroluminescent device includes a cathode, an anode, and a light emitting layer.
Patent KR-20170051385-A (KR)
Title: Concentrativeness evaluating system
Inventor: NOH SUNG RYUL
IPC: G06T7/20
Filed: 2017-04-19
Abstract: The present invention relates to a concentration level evaluation system capable of quantifying the degree of concentration of how much a subject has immersed in video content while watching the video content through image analysis of image data of the subject watching the video content. The system may include: an image input unit for receiving the image data of a state in which the subject is watching the video content; an object extracting unit for extracting a body of the subject in the video through the image analysis of the image data; a concentration determination element calculating unit for calculating a motion amount by tracking the motion of at least a part of the body; and a concentration level evaluating unit for estimating a degree of concentration of the image of the subject by using the weight and the amount of motion set differently for each segment according to the segment information of the video content.
Patent KR-20170120518-A (KR)
Title: 회절 패턴을 이용한 샘플 정렬 시스템
Inventor: FLANAGAN IV JOHN F
IPC: H01J37/28
Filed: 2017-04-20
Abstract: 대전된 입자 빔 시스템에서 샘플을 정렬하기 위한 방법 및 장치가 제공된다. 대전된 입자 빔은 샘플 회절 패턴을 얻기 위해 샘플을 향한다. 샘플 회절 패턴은 공지된 오정렬을 갖는 기준 회절 패턴들과 비교되어 어떤 기준 패턴이 샘플 패턴과 가장 근접한지를 결정한다. 최상의 매칭 기준 회절 패턴의 공지된 정렬은 샘플의 경사를 보정하는 데 사용된다. 비교되는 "패턴들"은 이미지들이 아닌 대응하는 세기들의 밝은 점들의 목록일 수 있다.
Patent KR-20180124499-A (KR)
Title: Crown Seawall for Wave Overtopping Reduction and Construction Method of the Same
Inventor: KO KWANG OH
IPC: E02B3/06
Filed: 2017-05-12
Abstract: Provided is an upper structure of a wave overtopping reduction type seawall including: a caisson mounted at an upper part of a seawall; a half-wave part having a first curved surface and a half-wave surface; and a wave dissipation part for first dissipating waves before waves are bumped against the half-wave surface, thereby minimizing wave overtopping through a wave pressure dispersion effect by causing first wave dissipation by the wave dissipation part before waves are bumped against the half-wave surface. Moreover, a construction method of an upper structure of a wave overtopping reduction type seawall includes: a PC (Pre-Cast) part mounting step; a grout pouring step of fixing the PC part at an upper portion of the caisson; an inner concrete pouring step of forming a half-wave part; and a wave dissipation pile joint pouring step of fixing a wave dissipation pile at an upper end of a perforated wall. The construction method of an upper structure of a wave overtopping reduction type seawall can minimize a problem in securing a field work place and minimize a marine operation period of time.
Patent KR-20180124602-A (KR)
Title: A guider for hood cap
Inventor: LIM JONG GAB
IPC: F24F13/20
Filed: 2017-05-12
Abstract: Provided is a guiding hole for a hood cap, easily attached to and detached from a hook cap for an air purifier installed on a building wall, and supporting and guiding water flowing from the hood cap to enable the water to fall into the ground without coming in contact with the building wall. Accordingly, a problem in which stains are formed on the building wall by the water can be solved. Moreover, outdoor air flowing upward through the building wall can be prevented from being introduced into the hood cap.
Patent KR-20180126730-A (KR)
Title: Autonomous navigation system using ship dynamics model
Inventor: GONG IN YOUNG
IPC: G05D1/00
Filed: 2017-05-18
Abstract: The present invention provides an autonomous navigation system using a ship dynamics model. The autonomous navigation system comprises: a ship control performance estimating unit receiving various coefficients related to control performance of a ship to be autonomous navigation and generating and outputting ship control performance information by estimating based on a ship dynamics model; and an autonomous navigating unit receiving the ship control performance information so that the ship is autonomously operated, receiving information of the other ships from the other ships to avoid collision with the other ships, and automatically controlling the ship using the ship control performance information.
Patent KR-20170063473-A (KR)
Title: 수중 초음파 원격 부표
Inventor: CHOI JEONG GI
IPC: A01K75/04
Filed: 2017-05-19
Abstract: 본 발명은  
본 발명에 따르면, 부표로 인한 해상 사고를 미연에 방지할 수 있고, 원격 조정에 의해 수면에 부력체가 노출되도록 함으로써 해상에서의 정해진 위치를 용이하게 파악하도록 할 뿐만 아니라, 수중에 위치하는 어망 등의 회수를 용이하도록 하며, 원격 조정에 의한 동작의 신뢰성을 높일 수 있으며, 초음파가 측방향으로 송수신되도록 함으로써, 선박이 어망 등과 같은 수중의 물체에 도달하기 전에 미리 초음파를 송신하여 어망 위치의 확인 및 부력체의 부상을 가능하도록 한다.
Patent KR-20180128179-A (KR)
Inventor: KIM KUN HYUNG
IPC: G06F21/46
Filed: 2017-05-23
Abstract: The present invention relates to a security method for computers. The security method for computers comprises: 1) a step of installing an agent program in a user computer; 2) a step of installing an application linked to the agent program in a portable terminal of a user of the computer in which the agent program is installed; 3) a step of checking and storing coordinates for the background, the taskbar, and folder positions by the agent program; 4) a step of checking and storing a computer use pattern of the user; and 5) a step of transferring a message to the portable terminal if the computer is used in a pattern different from the user pattern stored in the agent program to verify a user, and performing encryption of the background and transferring a message notifying that a different user accessed the computer to the portable terminal if the computer is used by the different user. A user different from a computer user can be blocked if the user accesses the computer by defining the user of the computer.
Patent KR-20180134022-A (KR)
Inventor: LEE KWANG JUN
IPC: B32B15/082
Filed: 2017-06-08
Abstract: Sheets (1001)(1001′)(1002)(1002′)(1003)(1003′)(1004)(1004′) according to the present invention is made by attaching a first paper sheet (221) made of paper having predetermined thickness (about 0.01-5 mm) or a first synthetic resin sheet (441) made of synthetic resin having predetermined thickness (about 0.01-5 mm) to a metal plate (100) having predetermined thickness (about 0.01-2 mm) using a first adhesive layer (881) with an adhesive as a main material, and attaching a double-sided tape to the exposed surface of the first paper sheet (221) or the first synthetic resin sheet (441).
Patent KR-20180137859-A (KR)
Inventor: NO SU MIN
IPC: G06K9/00
Filed: 2017-06-20
Abstract: The present invention relates to a face recognition-based personal speaker case. An objective of the present invention is to listen and adjust a sound to a specific position by face recognition to prevent other people from hearing the sound to allow only a user to listen to the sound to resolve a convention problem where other people cannot help hearing unwanted sounds when a speaker is operated. The face recognition-based personal speaker case comprises: an image conversion unit including an image sensor using a lens and an optical sensor to convert a shape including a face in front into image data; a face recognition unit to use a face recognition algorithm to analyze position information of the face from an image converted from the image conversion unit; a sound concentrating speaker including a speaker system using phase interference with a sound wave to listen to a sound only at a specific position and perform an adjustment for the specific position; a wireless sound source transceiving unit including a Bluetooth transceiving module to receive a sound source from a smart device or the like; and a power supply unit to be connected to an outlet to be charged to use a connection jack to be charged. Therefore, the present invention can listen to and adjust a sound to a specific position by face recognition to prevent other people from hearing the sound to allow only a user to listen to the sound to resolve a convention problem where other people cannot avoid hearing unwanted sounds when a speaker is operated.