baber/WOPTO huggingface dataset:
Patent KR-20190121210-A (KR)
Title: Multi-layered ceramic electronic component and method for manufacturing the same
Inventor: WOO SEOK KYOON
IPC: H01G4/12
Filed: 2018-10-17
Abstract: The present invention is to provide a method for manufacturing a multi-layered ceramic electronic component capable of implementing a stacked ceramic capacitor with high reliability and high voltage resistance. A method for manufacturing a multi-layered ceramic electronic component comprises the following steps: preparing a ceramic green sheet; applying an internal electrode paste including conductive powder on the ceramic green sheet and forming an internal electrode pattern; stacking the ceramic green sheet where the internal electrode pattern is formed and forming a ceramic stacked body; sintering the ceramic stacked body and forming a body including a dielectric layer and an internal electrode; and forming an electrode layer on the body, forming a conductive resin layer on the electrode layer and forming an external electrode. The content of Sn with respect to the conductive powder is 1.5 wt% or more.
Patent KR-20190076842-A (KR)
Inventor: KOH CHOONG KIL
IPC: G06Q50/10
Filed: 2018-11-07
Abstract: According to one embodiment of the present invention, the present invention relates to a system for providing an experience of drug addiction and a method thereof. The system for providing an experience of drug addiction comprises: at least one user terminal configured to provide experience request data associated with drug addiction; and a server configured to provide user experience data associated with drugs, based on the experience request data, to the user terminal, wherein the server comprises: a memory having a drug addiction experience program recorded thereon; and a processor configured to execute the program. The processor is configured to, by execution of the program, execute a big data analysis with respect to a correlation between a drug and a user by collecting drug information including a type of a drug and an addiction period and user information including an age and physical features of the user, derive a drug addiction pattern through machine learning using results of the big data analysis, calculate drug addiction state information by matching the experience request data with the drug addiction pattern, and provide, to a user terminal, user experience data which expresses the drug addiction state information using at least one among images, texts, measurements, and graphs.
Patent KR-20180123461-A (KR)
Title: Floor construction structure of building with excellent sound insulation effect
Inventor: AN SEUNG HAN
IPC: F24D3/14
Filed: 2018-11-08
Abstract: The present invention relates to a floor construction structure of a building, improving interlayer sound insulation by improving the Korean patent application No. 10-2015-0178009 (application date: December 14, 2015) and having excellent heating efficiency by high heat transfer performance and heat insulation. The construction structure comprises: an impact buffering unit installed on the floor structure; a support unit installed on the impact buffering unit; a heating panel installed on the support unit; and a heating pipe installed in the heating panel. The heating panel includes a heat insulating material installed on the support unit and a heat conductive panel installed in the heating panel. The floor structure has an insertion hole, wherein the lower side of the impact buffering unit is inserted into the insertion hole. Accordingly, excellent interlayer sound insulation and heating efficiency can be provided by the improved sound insulation structure and heating structure.
Patent KR-20200053832-A (KR)
Inventor: O CHANSIK
IPC: B29C65/02
Filed: 2018-11-09
Abstract: The present invention relates to a fabric bonding device comprising: a seating unit to which a first bonding target and a second bonding target are seated; a non-contact heating unit heating a contact surface of the first bonding target; and a contact heating unit pressing the first bonding target. The present invention can use both bonding by an adhesive and bonding by direct heating.
Patent KR-20200054674-A (KR)
Inventor: PARK SEUNGJUNE
IPC: G06F1/16
Filed: 2018-11-12
Abstract: A multiple display device comprises: a main body having a flat or a curved display panel; a rollable display panel wound in the main body and selectively withdrawn from the main body; and a withdrawable handle having one end coupled to the rolalble display panel and selectively withdrawing the rollable display panel from the main body. A display area may be maximized.
Patent KR-20200058847-A (KR)
Inventor: HEO SEONG HOI
IPC: G09G3/20
Filed: 2018-11-20
Abstract: Embodiments of the present invention relate to a data driving circuit, a display panel, and a display device. By periodically providing a reset voltage to a sub-pixel in a holding period of a period that the display device is driven in a low-speed driving mode, a flicker may be prevented from being recognized since luminance waveform in a refresh period and luminance waveform in a holding period are represented to be the same. In addition, by setting an optimal reset voltage according to a driving voltage supplied to a panel and varying the reset voltage according to the changed driving voltage, the flicker may be improved even if the driving voltage is changed and power consumption may be reduced through low-speed driving.
Patent KR-20200058949-A (KR)
Inventor: KIM YONG TAE
IPC: C09D5/14
Filed: 2018-11-20
Abstract: The present invention relates to an antimicrobial functional coating composition comprising: adhesive protein including antimicrobial peptides; and dopamine, and to a production method thereof. The antimicrobial coating composition according to the present invention improves the disadvantages of long-term adhesion or coating, which is a problem of conventional mussel-derived adhesives, and then has strong adhesion in a short time. In addition, the coating composition is capable of exhibiting antimicrobial effects to various microorganisms or viruses such as Gram-positive bacteria, Gram-negative bacteria, bacteria, and fungi, which are harmful to the human body.
Patent KR-20180137446-A (KR)
Inventor: CHOI HEE SIK
IPC: G06Q20/38
Filed: 2018-11-21
Abstract: According to a method for operating real time ATM transaction in a reverse direction using sound wave, the method comprises the steps of: identifying a dynamic identification code; transmitting sound wave at designated signal intensity; transmitting financial information and transaction information to an operation server in a specified order; confirming an authentication result; reading a unique identification code; and requesting an approval of ATM transaction.
Patent KR-20190057018-A (KR)
Inventor: SHIM KYUNG BO
IPC: C23F1/02
Filed: 2018-11-23
Abstract: The present invention relates to a silver thin-film etching composition and, more specifically, to a silver thin-film etching composition including organic acid, inorganic acid, an etching initiator, and the remaining of water and having an etch stop index of 0.05-0.35, and an etching method and a metal pattern forming method using the same. According to the present invention, the silver thin-film etching composition is capable of having an excellent effect as a thin-film etching composition by having a proper etching speed without re-adsorption.
Patent KR-20200061145-A (KR)
Title: Electric Power Steering Apparatus
Inventor: KIM TAE SIK
IPC: B62D5/04
Filed: 2018-11-23
Abstract: An electric power sub steering device according to various embodiments of the present invention comprises: a worm shaft engaged with a worm wheel; a connecting member including a connecting shaft which is provided at opposite end portions of the worm shaft to connect one end portion of the worm shaft to a motor shaft of a first motor, and to connect the other end portion of the worm shaft to a motor shaft of a second motor, and an actuator operating the connecting shaft; and a control unit which receives information regarding the rotational speed of the motors from a sensor sensing the rotational speed of the first motor and the second motor, determines malfunction when the rotational speed of the first motor or the second motor is different from a predetermined target rotational speed, and controls the actuator to release the connection between the motor which is being erroneously operated and the worm shaft by moving the connecting shaft. Therefore, by releasing the connection between the motor which is not normally operated between the motors connected to the opposite end portions of the worm shaft and the worm shaft, it can be prevented that the rotation of the worm shaft becomes heavy or that the worm shaft cannot be rotated. Even when the connection between the motor which is being erroneously operated and the worm shaft is released, the target rotational speed of the motor which is normally operated can be increased, thereby preventing a sudden change in auxiliary torque occurring on a steering shaft and thus promoting the safety of a driver. In addition, the torque required at the worm shaft is distributed to both motors, thereby increasing the rotational speed of the motors and reducing the size and fabrication costs of the motors.
Patent KR-20200061871-A (KR)
Title: Semiconductor device and method of fabricating the same
Inventor: JEON JAE HYEON
IPC: H01L27/108
Filed: 2018-11-26
Abstract: According to the present invention, provided is a semiconductor device comprising: a substrate including a plurality of active regions extending in a first direction and a device separation region electrically separating the plurality of active regions from each other; a gate trench extending across the plurality of active regions and the device separation region; a gate structure extending along the gate trench within the gate trench; and a gate dielectric film formed between the gate trench and the gate structure in the active region. The gate structure has a first width in the first direction in the active region and a second width different from the first width in the first direction in the device separation region.
Patent KR-20200062992-A (KR)
Title: Leak-proof Adhesive Nonwoven Fabric And Automobile Interior Material Using The Same
Inventor: CHOI JAE MIN
IPC: B32B5/02
Filed: 2018-11-27
Abstract: The present invention provides a leak-proof adhesive nonwoven fabric for preventing leakage and having excellent adhesion to a base layer, and an automobile interior material including the same. A leak-proof adhesive nonwoven fabric according to the present invention includes two layers in which an adhesive layer and a leakage prevention layer are stacked, or three layers in which an adhesive layer, a leakage prevention layer, and an adhesive layer are sequentially stacked, wherein the adhesive layer is a spun elastic nonwoven fabric using a polyester-based elastic resin produced by esterification reaction of diol and dicarbonic acid, which are raw materials for hard segments, and condensation polymerization of polyol, which is a raw material for soft segment, to the reaction product, and the leakage prevention layer is a polyethylene porous film.
Patent KR-20200063630-A (KR)
Inventor: PARK SE HYUN
IPC: H02J50/00
Filed: 2018-11-28
Abstract: According to an embodiment of the present invention, disclosed is a wireless power transmission system for material resource management in a disaster situation. The wireless power transmission system uses a wireless power transmission unit and a wireless power reception unit for a large amount of power communication so that there is no problem in supplying a large amount of power.
Patent KR-20200064386-A (KR)
Title: Pulp for Disposable Toilet Seat Cover
Inventor: KIM JOO HO
IPC: A47K13/14
Filed: 2018-11-29
Abstract: The present invention provides a pulp for a disposable toilet seat cover capable of providing a water-soluble property in a toilet with water repellency, soft touch, high tensile strength, good elasticity, and a hygienic property with antibacterial treatment. The pulp for a disposable toilet seat cover of the present invention is composed of a fabric of a water-soluble material and applies the water repellency to only one surface of the fabric, provides low permeability with small fabric particles, and delays absorption of a water repellent. The fabric further contains more short fibers than long fibers and embosses patterns on a surface. The fabric is thinly coated with a high moisture content in a heat drying step. The fabric includes texture which crosses vertically and horizontally, strengthens tissue strength of fiber tissue, increases elasticity by applying fine pleats to the surface, is dried 15% less than before, and increases the moisture content by adding pine resin powder to the surface. The fabric increases antibacterial force by diluting an antibacterial treatment agent which is harmless to a human body in water when producing the fabric and spraying an antibacterial substance in a spray form in the middle of pulp production. An adhesive part of the fabric is composed of an adhesive of an acrylic material.
Patent KR-20200065204-A (KR)
Inventor: LEE HYUNG SEOK
IPC: B32B17/02
Filed: 2018-11-29
Abstract: The present invention relates to an eco-friendly quasi-noncombustible exterior material based on ceramic materials, which comprises: a glass fiber layer (10) generated by being impregnated in a phenol resin filled with a noncombustible inorganic material; a pattern sheet impregnated layer (20) joined to one surface and the other surface of the glass fiber layer (10) and formed by being impregnated in a phenol resin; and a ceramic coating layer (30) formed on at least one surface of the pattern sheet impregnated layer (20) in a transparent state. According to the present invention, as diversity can be easily added to design while securing functionality that satisfies noncombustible or quasi-noncombustible regulations to increase decoration properties, thereby increasing merchantability and usability of a finishing material for a building.
Patent KR-20200065404-A (KR)
Title: A method for separating a ethylene oligomerization reactor effluent
Inventor: KIM EUN KYO
IPC: C07C7/04
Filed: 2018-11-30
Abstract: The present invention provides a method for separating ethylene oligomerization reaction products, the method having improved energy efficiency by controlling the temperature of ethylene oligomerization reaction products. The present invention can minimize the use of heating utilities and reduce costs required for a separation process when using the method for separating ethylene oligomerization reaction products.
Patent KR-20200065456-A (KR)
Title: Display device
Inventor: JEON SEUNG O
IPC: G09F9/30
Filed: 2018-11-30
Abstract: The present invention relates to a display device capable of controlling a trajectory of a folding section. The display device comprises: a first set frame and a second set frame adjacent to each other; a panel disposed on the first and second frames; and a folding hinge unit disposed between the first and second set frames. The folding hinge unit may include a plurality of chain hinges disposed between the first and second set frames and folding the first and second set frames inward and outward and an X-hinge having first and second connection chains coupled to the plurality of chain hinges and controlling folding trajectories of the plurality of chain hinges.
Patent KR-20200067010-A (KR)
Title: Sealing device and wheel bearing assembly comprising the same
Inventor: LIM JONG KEUN
IPC: F16C35/04
Filed: 2018-12-03
Abstract: According to an embodiment of the present invention, a sealing device comprises inner and outer device units rotating relative to each other. The inner device unit includes: an inner frame fixed to an inner ring unit; and an inner sealing member having an outer circumferential sealing unit for covering an outer radial end surface of the inner frame. The outer device unit includes an outer frame fixed to an outer wheel unit and having an inner radial end surface which radially faces the outer circumferential sealing unit. The inner sealing member is spaced apart from the outer device unit. The inner sealing member includes a plurality of protrusions integrally formed with the outer circumferential sealing unit, protruding in an outer radial direction from the outer circumferential sealing unit, and arranged to be spaced apart from each other in a circumferential direction. According to the present invention, infiltration of foreign matters into a space, where outer and inner wheel units are formed, is prevented.
Patent KR-20200068350-A (KR)
Title: Stepping locker releasing unit and a door system module with the same
Inventor: KIM DU SU
IPC: E05B53/00
Filed: 2018-12-05
Abstract: Provided are a step-linked locking release unit (100) for unlocking a door locking device by using a foot, and a door system module having the same. In the step-linked locking release unit, at least a part is disposed in a lower side of a door (10), and connected to a door knob (20) of the door (10) and a door locking device (30) that is connected to the door knob (20) to be unlocked when the door knob (20) rotates.
Patent KR-20200069643-A (KR)
Title: Composition comprising adiponectin for facilitating the proliferation of mammary epithelial cells
Inventor: GWONHWA SONG
IPC: C12N5/071
Filed: 2018-12-07
Abstract: The present invention relates to a composition for promoting the proliferation of mammary epithelial cells, comprising adiponectin as an effective component. According to the present invention, the composition includes a body substance as a raw material, thereby minimizing in-vivo toxicity and side effects compared to a chemical compound, and is capable of enhancing the proliferation of mammary epithelial cells through activation of protein expression in PI3K/AKT and MAPK signal transfer pathways and reduced expression of endoplasmic reticulum stress-inducing proteins, thereby being usefully applicable in various fields related to a pharmaceutical composition, a food composition, and a feed additive composition for increasing milk yields through improvement of a mammary gland function.
Patent KR-20200070669-A (KR)
Inventor: KIM KYOUNG MAHN
IPC: B27K3/16
Filed: 2018-12-10
Abstract: The present invention relates to a water-soluble flame retardant composition for wood and flame retardant wood and, more specifically, to a water-soluble flame retardant composition for wood, which generates firstly gaseous radicals before combustion of a substrate during the combustion to block oxygen, and forms a carbon film by burning the same secondarily to suppress the development of the combustion, thereby being excellent in flame retardancy, being flame-retardantly treated in various ways and being flame-retarded at low cost, and to flame retardant wood.
Patent KR-20200075086-A (KR)
Title: System and method for generating of personalized highlights video
Inventor: BONGWON SUH
IPC: H04N21/478
Filed: 2018-12-10
Abstract: The present invention relates to a personalized game highlight video generation system, which differentiates and provide different game highlight videos to individual users with different interests or tastes by automatically generating personalized highlights in consideration of video game log data and personalization conditions inputted from the users.
Patent KR-20200074355-A (KR)
Inventor: PARK SHIN YOUNG
IPC: A23L19/00
Filed: 2018-12-14
Abstract: The present invention relates to a manufacturing method of a functional grain syrup containing Cynanchi Wilfordii Radix and a functional grain syrup manufactured thereby. The present invention enables the manufacturing of a grain syrup which is excellent in an antioxidant function and high in palatability while containing Cynanchi Wilfordii Radix manufactured by the manufacturing method, and thus can be useful for the manufacture of a functional grain syrup. In addition, the grain syrup manufactured by the manufacturing method can also be useful as a functional grain syrup.
Patent KR-20190082102-A (KR)
Title: High intensity focused ultrasound medical apparatus using rf board
Inventor: LEE SU GUN
IPC: A61N7/02
Filed: 2018-12-21
Abstract: The present invention relates to a high intensity focused ultrasound medical device comprising an RF board, which comprises: an RF board which applies an RF signal adjusted to the use frequency of a transducer to the transducer; a transducer which outputs acoustic energy for the applied RF signal; and a control unit for determining the validity of the acoustic energy output by the transducer and re-determining the validity of the acoustic energy by adjusting a frequency range of the RF signal when the acoustic energy output by the transducer is not valid.
Patent KR-20200081876-A (KR)
Title: Hair management apparatus
Inventor: KIM IL SOO
IPC: A61N5/06
Filed: 2018-12-28
Abstract: The present invention relates to a hair care device, which comprises: a helmet part having a shape that can be seated on the head; a light irradiation part provided with a light source for hair loss treatment and installed on the helmet unit; a head contact part connected to the helmet part and elastically attached to the head; and a wearing adjustment part formed on at least one side of the helmet part and the head contact part and made of a cushion material having flexibility that is deformed by contact force with the head.
Patent KR-20190088398-A (KR)
Title: SYSTEMS AND METHODS FOR MANAGING BATTERIES based on USAGE
Inventor: LAI YUN CHUN
IPC: B60K7/00
Filed: 2018-12-28
Abstract: The present invention relates to systems for managing energy storage devices positioned in a device-exchange station, and methods thereof. For example, the method comprises the steps of: (1) receiving information showing at least one characteristic related to an energy storage device by a device-exchange station from a server; (2) selecting at least one energy storage device based on the at least one characteristic by the device-exchange station; and (3) adjusting a swapping priority of at least one selected energy storage device.
Patent KR-20180015212-A (KR)
Title: 일산화탄소 검출 장치
Inventor: VOUTILAINEN MARTTI
IPC: H01M4/92
Filed: 2016-05-20
Abstract: 본 발명은, 일산화탄소를 산화시켜 이산화탄소를 생성하도록 구성된 산화 셀; 및 상기 산화 셀에 의해 생성된 이산화탄소를 검출하도록 구성된 센서를 포함하는 장치에 관한 것이다.
Patent KR-20180006507-A (KR)
Title: 반도체 장치, 및 반도체 장치의 제조 방법
Inventor: SHUNPEI YAMAZAKI
IPC: H01L27/12
Filed: 2011-01-11
Abstract: 본 발명은, 산화물 반도체를 이용한 트랜지스터를 가지는 반도체 장치에 있어서, 보다 높은 내충격성을 부여하는 것을 목적의 하나로 한다.  보다 다양화된 용도에 대응할 수 있고, 편리성이 향상된 신뢰성이 높은 반도체 장치를 제공하는 것을 목적의 하나로 한다. 
반도체 장치에 있어서, 기판 위에, 게이트 전극층과, 게이트 절연층과, 산화물 반도체층을 포함하는 보텀 게이트 구조의 트랜지스터와, 트랜지스터 위에 절연층과, 절연층 위에 도전층을 가지고, 절연층은 산화물 반도체층을 덮고, 또한 게이트 절연층과 접하여 형성되고, 산화물 반도체층의 채널 폭 방향에서, 게이트 전극층 위에서 게이트 절연층과 절연층은 단부가 일치하고, 도전층은 산화물 반도체층의 채널 형성 영역과, 게이트 절연층 및 절연층의 단부를 덮고, 또한 게이트 전극층과 접하여 형성된다.
Patent KR-20180017149-A (KR)
Title: 살생물제 조성물 및 방법
Inventor: SHIM SANG HEA
IPC: B01D61/04
Filed: 2016-06-09
Abstract: 본 개시물은 살생물제 조성물, 제제 및 제제를 사용하기 위한 방법에 관한 것이다. 특히 본 개시물은 살생물제 조성물 및 역삼투 막을 처리함에 있어서의 살생물제 조성물의 용도에 관한 것이다.
Patent KR-20180025946-A (KR)
Title: 프런트홀 토폴로지를 탐측하는 방법 및 장치
Inventor: ZHU JIAN
IPC: H04L45/02
Filed: 2015-08-20
Abstract: 본 발명의 실시예는 프런트홀 토폴로지를 탐측하는 방법 및 장치에 관한 것이다. 방법은: 베이스밴드 장치가 소스 라우트 탐측 프레임을 송신하는 단계; 목적지 라우트 탐측 프레임을 수신하는 단계 - 상기 목적지 라우트 탐측 프레임은 제1 트랜스포트 네트워크 장치가 소스 라우트 탐측 프레임에 제1 포트 정보를 기록하고 상기 트랜스포트 네트워크 내의 제2 트랜스포트 네트워크 장치가 소스 라우트 탐측 프레임에 제2 포트 정보를 기록한 후에 형성됨 - ; 및 상기 베이스밴드 장치가 상기 목적지 라우트 탐측 프레임에 따라 탐측 정보를 결정하고, 상기 탐측 정보를 엘리먼트 관리 시스템(element management system, EMS)에 송신하는 단계를 포함한다. 본 발명의 실시예에서의 프런트홀 토폴로지를 탐측하는 방법 및 장치에 따르면, 베이스밴드 장치는 경로를 탐측하는 데 사용되는 라우트 탐측 프레임을 트랜스포트 네트워크 내의 트랜스포트 네트워크 장치를 사용해서 무선 주파수 장치에 송신하고, 트랜스포트 네트워크 장치는 관련 포트 정보를 기록하고 베이스밴드 장치에 라우트 탐측 프레임을 회신하며, 베이스밴드 장치는 무선 EMS에 탐측 결과를 보고하므로, 무선 EMS는 무선 장치와 트랜스포트 네트워크 장치 간의 토폴로지에 관한 정보를 결정하고, 탐측 결과에 따라 다양한 장치의 포트 간의 연결 관계를 결정할 수 있다.