baber/WOPTO huggingface dataset:
Patent KR-20170070096-A (KR)
Title: 하나 이상의 오그제틱 블레이더를 구비한 신발류 물품
Inventor: NORDSTROM MATTHEW D
IPC: A43B13/20
Filed: 2015-07-15
Abstract: 중창을 갖는 신발류 물품은 별모양의 구멍을 둘러싸는 팽창 구성요소로 형성되는 오그제틱 블레이더 부재를 구비한다.  팽창 구성요소는 하나 이상의 오그제틱 블레이더를 형성하고, 삼각형 기하 형태를 가질 수 있다.  팽창 구성요소는 인접한 구성요소에 유체 연결된다.  인접한 팽창 구성요소들은 힌지 연결되어, 중창의 평면에서 서로에 대해 회전될 수 있다.
Patent KR-20170107423-A (KR)
Inventor: STEEMERS FRANK J
IPC: C12N15/10
Filed: 2015-10-16
Abstract: 본 명세서에서 제공된 실시형태는 표적 핵산의 바코딩된 DNA 단편의 고정 라이브러리의 제조, 게놈 변이체의 동정, 접근 정보, 페이징 정보 및 표적 핵산의 메틸화 상태의 결정을 위한 방법 및 조성물에 관한 것이다.
Patent KR-20170066677-A (KR)
Title: 시료 채취 장치 및 시료 채취 방법
Inventor: MATSUMOTO KAZUTO
IPC: G01N1/22
Filed: 2015-12-15
Abstract: 수소 차량에 공급되는 연료 수소 가스의 저장 용기로부터의 시료용 수소 가스의 봄베로의 채취를 행하는 감압 안전 유닛과 봄베 유닛으로 구성하여, 안전성과 가반성을 구비한 장치 및 방법으로 한 기술이다.  시료 채취 장치(1)를 안전 기기를 수납하는 기기 수납실과 봄베 접속실로 이루어지는 감압 안전 유닛(2) 및 봄베 유닛(3)으로 형성하고, 봄베 유닛(3)은 봄베(7)의 선단부, 구금 및 봄베 개폐 밸브(73)를 노출시킨 노출부를 제외하고, 봄베(7)를 개폐 가능한 케이싱 내에 착탈 가능하게 수납하고, 봄베(7)의 노출부를 봄베 접속실의 개구면부로부터 봄베 접속실에 삽입 가능하게 형성하고, 봄베(7)의 구금과 기기 수납실의 공급 관로(4)에 있어서의 수소 출구(42)를 가요성 호스(8)로 접속하여, 시료용 수소 가스를 봄베(7) 내에 채취하도록 하였다.
Patent KR-20170070270-A (KR)
Title: 벤즈옥사제핀 화합물의 제조 방법
Inventor: ANGELAUD REMY
IPC: A61K31/553
Filed: 2014-03-12
Abstract: 하기 구조를 갖는 화학식  I 의 PI3K 억제제 GDC-0032의 제조 방법 및 화학식  I 의 제조에 유용한 중간체가 기술된다: 
 .
Patent KR-20170096037-A (KR)
Title: 성형체
Inventor: SATOH KAZUYUKI
IPC: B29C59/02
Filed: 2016-04-04
Abstract: 본 발명은 표면에 요철 구조를 갖는 열가소성 불소 수지를 가져서 이루어지는 성형체이며, 2.0㎬ 내지 20㎬의 굽힘 탄성률을 갖는 성형체에 관한 것이다.  본 발명의 성형체는, 감촉 경도가 크고, 나노임프린트 프로세스에 있어서 우수한 이형성을 갖는 수지제 레플리카 몰드로서 사용할 수 있다.
Patent KR-20170120580-A (KR)
Title: 유압 엔진/펌프용 밸브의 위상 시프터
Inventor: RABHI VIANNEY
IPC: F16H61/4096
Filed: 2016-02-12
Abstract: 유압 펌프 모터의 분배기 위상 시프터(300)는 유압 펌프 모터(1)에 제공되고, 상기 유압 펌프 모터(1)는 펌프 모터 하우징(2) 및 펌프 모터 중심 회전자(3)를 포함하고, 상기 중심 회전자(3)에 입력-출력 분배기(43)가 내부 도관(44)의 입력-출력 각진 집유부 및 외부 도관(89)의 입력-출력 각진 집유부를 제공하며, 상기 위상 시프터는 상기 입력-출력 분배기(43)를 길이방향 축을 중심으로 그리고 결정된 각도 범위에 걸쳐 회전시키기 위하여 상기 펌프 모터의 하우징(2)에서 지지되는 위상 시프트 작용 요소(301)를 포함한다.
Patent KR-20170132718-A (KR)
Title: 브레이크 제어 장치
Inventor: TANAKA YUKI
IPC: B60T13/74
Filed: 2016-03-22
Abstract: 주차 브레이크 제어 장치(20)는, 주차 브레이크 스위치(19)로부터의 어플라이 요구 신호에 의해 전동 모터(43B)를 구동하여 피스톤(39)을 추진시킨다. 주차 브레이크 제어 장치(20)는, 차륜속 센서(18)로부터의 차륜 신호에 기초하여 차량이 주행중 또는 정지중인지의 주행 상태를 산출하는 주행 상태 검출부를 갖고 있다. 주차 브레이크 제어 장치(20)는, 주행 상태 검출부에 의한 주행 상태를 산출할 수 없는 경우, 주행 상태를 산출할 수 있을 때보다, 피스톤(39)의 추력의 시간 변화율이 작아지도록 전동 모터(43B)를 제어한다.
Patent KR-20170115067-A (KR)
Title: 작업차
Inventor: SHIMADA TAKAYUKI
IPC: B60H1/00
Filed: 2016-03-22
Abstract: 용이하게 에어컨 본체를 부착할 수 있는 작업기를 제공하는 것이다. 운전부를 피복하는 캐빈의 천장부에 에어컨 본체를 배치하기 위한 에어컨 본체 배치부를 캐빈의 좌우 한 쌍의 후방부 지주편 보다 후방으로 돌출형상으로 설치한 작업차로서, 에어컨 본체 배치부는 좌우 한쌍의 후방부 지주편의 상단부 간에 횡으로 걸친 후방 상부 보편에 후방을 향해서 돌출형상으로 길게 설치한 본체 지지체를 구비하고, 본체 지지체는 에어컨 본체를 하방으로부터 지지하기 위한 지지 강성을 갖고, 본체 지지체에는 에어컨 본체를 상방으로부터 부착 가능하게 했다.
Patent KR-20180011050-A (KR)
Title: 스즈키 커플링 후 팔라듐 촉매의 회수 및/또는 재사용
Inventor: BISWAS SANJIB
IPC: C07D405/04
Filed: 2016-05-20
Abstract: 두 개의 분자가 커플링되는 스즈키 커플링 반응 후 팔라듐 촉매를 회수 및/또는 재사용하는 방법이 기재되어 있다.
Patent KR-20170126939-A (KR)
Title: 3-클로로-2-비닐페닐설포네이트의 제조 방법
Inventor: BRUECHNER PETER
IPC: C07C37/20
Filed: 2016-02-29
Abstract: 본 발명은 3-클로로-2-비닐페닐설포네이트 유도체의 새로운 제조 방법에 관한 것이다.
Patent KR-20170118910-A (KR)
Title: 테이프 인쇄 장치 및 테이프 인쇄 시스템
Inventor: SAKANO HIDEKI
IPC: B65H19/12
Filed: 2016-01-19
Abstract: 장착에 의해, 테이프 카트리지가 장치의 사양에 합치하고 있는지 아닌지를 식별할 수 있는 테이프 인쇄 장치 등을 제공한다.  
인쇄 테이프(102)가 권회됨과 함께 코어 오목부(260)가 형성된 코어 축부(192)를 구비하고, 코어 오목부(260)가, 함몰부(262)와, 함몰부(262)에 설치되어 카트리지 종별을 식별하기 위한 식별 오목부(264)를 갖는 테이프 카트리지(100)가, 착탈 자유롭게 장착되는 테이프 인쇄 장치(1)로서, 카트리지 장착부(5)와, 카트리지 장착부(5)에 설치되고, 테이프 카트리지(100)의 코어 오목부(260)가 끼워맞춤하는 베이스 볼록부(40)를 구비하고, 베이스 볼록부(40)는, 함몰부(262)가 끼워맞춤하는 대좌부(41)와, 대좌부(41)에 설치되어 식별 오목부(264)가 끼워맞춤하는 식별 볼록부(42)를 갖고 있다.
Patent KR-20170137795-A (KR)
Title: 유기 일렉트로 루미네센스 소자
Inventor: HAYASHI SHUICHI
IPC: C09K11/06
Filed: 2016-03-29
Abstract: 고발광 효율, 고내구성의 유기 일렉트로 루미네센스 소자용의 재료로서, 정공 및 전자의 주입·수송 성능, 전자 저지 능력, 박막 상태에서의 안정성이나 내구성이 우수한 유기 일렉트로 루미네센스 소자용의 각종 재료를, 각각의 재료가 가지는 특성이 효과적으로 발현할 수 있도록 조합하는 것으로, 저구동 전압, 고발광 효율이며, 또한 장수명의 유기 일렉트로 루미네센스 소자를 제공하고, 또한 전자 억셉터의 도핑 농도 및/또는 전자 억셉터를 함유하는 유기층의 막 두께를 제어하는 것에 의해서, 저구동 전압의 유지, 혹은 구동 전압 상승을 효과적으로 억제한 유기 일렉트로 루미네센스 소자를 제공하는 것. 적어도 양극, 정공 주입층, 정공 수송층, 발광층, 전자 수송층 및 음극을 이 순서로 가지는 유기 일렉트로 루미네센스 소자에 있어서, 상기 정공 주입층이 하기 일반식 (1)로 나타나는 아릴아민 화합물 및 전자 억셉터를 함유하는 것을 특징으로 하는 유기 일렉트로 루미네센스 소자. (식 중, Ar 1  ~ Ar 4 는 서로 동일해도 좋고 달라도 좋고, 치환 혹은 무치환의 방향족 탄화수소기, 치환 혹은 무치환의 방향족 복소환기, 또는 치환 혹은 무치환의 축합 다환 방향족기를 나타낸다.)
Patent KR-20180018532-A (KR)
Title: 비디오 코딩을 위한 팔레트 우회 빈들의 그룹화
Inventor: JOSHI RAJAN LAXMAN
IPC: H04N19/93
Filed: 2016-06-09
Abstract: 비디오 데이터를 코딩하는 일 예의 방법은, 코딩된 비디오 비트스트림으로부터, 전치 프로세스가 비디오 데이터의 현재의 블록에 대한 팔레트의 팔레트 인덱스들에 적용되는지 여부를 표시하는 신택스 엘리먼트를 코딩하는 단계; 코딩된 비디오 비트스트림으로부터, 그리고 전치 프로세스가 비디오 데이터의 현재의 블록에 대한 팔레트의 팔레트 인덱스들에 적용되는지 여부를 표시하는 신택스 엘리먼트 이후에 있는 코딩된 비디오 비트스트림에서의 위치에서, 비디오 데이터의 현재의 블록에 대한 델타 양자화 파라미터 (QP) 및/또는 크로마 QP 오프셋들에 관련된 하나 이상의 신택스 엘리먼트들을 디코딩하는 단계; 및 비디오 데이터의 현재의 블록에 대한 팔레트 및 비디오 데이터의 현재의 블록에 대한 델타 QP 및/또는 크로마 QP 오프셋들에 관련된 하나 이상의 신택스 엘리먼트들에 기초하여 비디오 데이터의 현재의 블록을 디코딩하는 단계를 포함한다.
Patent KR-20180015669-A (KR)
Title: 차량 영사 시스템
Inventor: BROWN GORDON CHARLES
IPC: B60K35/00
Filed: 2016-06-01
Abstract: 본 기술은 출력 빔을 제공하도록 구성된 광원을 포함하는 차량 영사 시스템에 관한 것이다. 광 분할 디바이스는 상기 출력 빔을 수신하기 위해 상기 광원에 결합된다. 둘 이상의 광섬유는 상기 광 분할 디바이스로부터 분할 출력 빔을 수신하기 위해 상기 광 분할 디바이스에 결합된다. 둘 이상의 영사기 디바이스는 상기 둘 이상의 광섬유에 결합된다. 상기 둘 이상의 영사기 디바이스는 차량 내의 하나 이상의 디스플레이 표면들 상에 상기 분할 출력 빔으로부터 수신된 광을 사용하여 하나 이상의 디스플레이 이미지들을 제공하도록 구성된다. 상기 차량 영사 시스템을 포함하는 차량 및 차량 내의 복수의 위치들에서 디스플레이 이미지들을 제공하는 방법 또한 개시된다.
Patent KR-20190083869-A (KR)
Inventor: LEE YONG HA
IPC: G06Q50/04
Filed: 2018-01-05
Abstract: Disclosed are a system for manufacturing a customized toy and a method thereof. According to an aspect of the present invention, the system for manufacturing a customized toy comprises: a computer numerical control device receiving a drawing of a customized toy, using computer numerical control, and analyzing numerical information in the drawing so as to manufacture each configuration of the customized toy to be assembled or manufacture the customized toy with the assembled each configuration; and a smart toy setting device receiving operation of each configuration of the customized toy, and setting each configuration of the customized toy in order to allow each configuration of the customized toy to be operated in accordance with the inputted operation.
Patent KR-20190085214-A (KR)
Title: Smart bulletin board
Inventor: SO OUI SEK
IPC: G09F15/02
Filed: 2018-01-10
Abstract: The present invention relates to a smart bulletin board which comprises: a frame comprising a rectangular parallelepiped; an attachment plate coupled to an upper surface and a lower surface of the inside of the frame to attach a notice and a promotional material; a protection plate installing a USD charging terminal and Wi-Fi on a front surface of an upper portion of the frame; a solar panel installed inclined on the upper surface of the frame; and a door installed at the front of the frame.
Patent KR-20180111491-A (KR)
Title: Ultrasonic flow meter
Inventor: MURAKAMI EIICHI
IPC: G01F1/66
Filed: 2018-01-19
Abstract: An ultrasonic transmission/reception unit is assembled separately from a pipe part, thereby facilitating a mount to the pipe part and having a compact structure around a piezoelectric element part. An inlet pipe (12) and an outlet pipe (13) are arranged in a so-called crank shape with respect to a straight pipe (11). Wall surfaces (12c and 13c), with which the piezoelectric element part (22a) comes into contact from the outside, are formed on the straight pipe (11), and the ultrasonic transmission/reception units (20) are detachably mounted on outer sides of the wall surfaces (12c and 13c). The two ultrasonic transmission/reception units 20 are provided as the same type, and include a cover part (21) formed of synthetic resin, the piezoelectric element part (22a) for transmitting/receiving an ultrasonic beam provided in the cover part (21), and a cable part (23) connected to the piezoelectric element part (22a), wherein the pipe part (10) and the ultrasonic transmission/reception units (20) are separately assembled, and the ultrasonic transmission/reception units (20) are disposed on both sides of the pipe part (10) and connected by using screws (31 and 32).
Patent KR-20180011829-A (KR)
Inventor: PARK YONG BOK
IPC: H01L33/10
Filed: 2018-01-22
Abstract: Disclosed is a method for manufacturing a lead frame for an LED by using a palladium-plated substrate, which comprises the steps of: (a) subjecting a metal plate to punching processing to form a plurality of lead areas including at least one pin; (b) bending the lead areas formed through the step (a) to produce a substrate; (c) forming an electroplated layer including a palladium-plated layer on the substrate produced through the step (b); (d) injection-molding a white composite resin on the substrate where the electroplated layer is formed through the step (c) to form a reflector; (e) injecting a composite resin on the external surface of the reflector produced through the step (d) to form an insulation case; and (f) downwardly bending a pin toward the insulation case in the lead areas on the substrate where the insulation case is formed through the step (e). The lead frame for an LED manufactured through the disclosed steps uses a substrate where a nickel-plated layer, a palladium-plated layer and a gold-plated layer are uniformly formed in a sequence, thereby having excellent heat resistance, moisture resistance and chemical resistance.
Patent KR-20180090197-A (KR)
Inventor: PARK HO YOUNG
IPC: A23L33/10
Filed: 2018-01-30
Abstract: The present invention describes the use of a buckwheat extract for immunity enhancement, and more specifically, to a food composition for enhancing an immune function comprising a buckwheat extract as an active ingredient, and a pharmaceutical composition for immunity enhancement. The buckwheat extract according to the present invention can increase the production of nitric oxide and the production of cytokines such as TNF-a or IL-6, thereby increasing the activity of macrophages and inducing the immunity enhancement. Additionally, the buckwheat extract can increase the activity of natural killer cells, increase the weight of spleen and thymus, and increase the leukocyte count, and thereby can be utilized as a pharmaceutical composition for diseases requiring immunity enhancement. Also, the buckwheat extract of the present invention does not induce cytotoxicity and is stable in the body, and thereby can be utilized as a food composition for immunity enhancement.
Patent KR-20190094537-A (KR)
Title: Rubber composition for tire tread and tire manufactured by using the same
Inventor: JUNG JAE HYUN
IPC: C08L101/02
Filed: 2018-02-05
Abstract: The present invention relates to a rubber composition for tire tread and a tire manufactured by using the same. The rubber composition for tire tread comprises: 100 parts by weight of a raw material rubber; 2 to 30 parts by weight of a liquid polymer containing a double bond of 10 to 90 mol% in a main chain; 2 to 30 parts by weight of a hydrocarbon resin; and 80 to 180 parts by weight of a reinforcing filler. Therefore, it is possible to provide a tire which increases handling and braking performance on wet roads and ice and snow roads and simultaneously prevents the occurrence of lamination cut chips.
Patent KR-20190094929-A (KR)
Title: Connection apparatus for length adjustment
Inventor: SEONG IN YONG
IPC: F16B7/04
Filed: 2018-02-06
Abstract: The present invention relates to a connection apparatus for length adjustment and, more specifically, to a connection apparatus for length adjustment, which can connect two pipes for a length thereof to be adjusted, wherein the pipes form a support rod supporting an object to be supported, such as a parasol, a hanger, a microphone, or the like.
Patent KR-20190095718-A (KR)
Title: A Jig for assembly of LM rail of linear robot
Inventor: SHIN KIL JUN
IPC: B25B11/02
Filed: 2018-02-07
Abstract: The present invention relates to a jig for assembling an LM rail of a linear robot, in order to provide the jig for assembling the LM rail of the linear robot capable of producing a linear robot having rapid workability and a high degree of assembly precision of the LM rail by allowing the LM rail assembled on both sides of an inner side of a base frame to be aligned in position by a lever or a handle operation. That is, the present invention relates to the jig for assembling the LM rail of the linear robot when used for assembling the LM rail to both sides of the base frame of the linear robot, comprising: a jig main body interposed between the LM rails on both sides of an inner side of the base frame and having a finger coupling groove formed at a right angles to the LM rail on both sides of an upwardly open operating space; a cover for sealing an upper part of the jig main body; fingers assembled in a finger engagement groove so as to be in surface-contact with both rails when being withdrawn; a pair of operating pins positioned at both sides of the operating space and coupling both ends to the fingers; an operating tool positioned between the operating pins and formed to have an inclined operating surface so as to move the operating pins outward when descending; and a pressing means installed on the cover so as to elevate the operation tool.
Patent KR-20190097589-A (KR)
Title: Concentration-apparatus for food
Inventor: PARK KYU SIK
IPC: F28B9/00
Filed: 2018-02-12
Abstract: The present invention relates to a food concentrating device for heating and concentrating natural products. More particularly, the present invention relates to a food concentrating device with improved condensability, which condenses gas evaporated in a concentrator equipped with a heating member in a condenser to obtain a condensate, and cools the cooling water circulating in the condenser and a cooling water circulator by using a heat exchanger and a cooler to improve the condensability of the evaporated gas condensed in the condenser.
Patent KR-20180099477-A (KR)
Inventor: OGAWA JUN
IPC: C23C16/44
Filed: 2018-02-19
Abstract: The present invention provides a film thickness variation suppression technique for a film forming apparatus performing film formation by supplying gas to a substrate mounted on a rotating table and revolving across the diameter direction of the substrate. In a gas supply and exhaust unit (2), a gas discharge region (24) is partitioned to at least three along the diameter direction of a rotating table (12). The gas supply and exhaust unit (2) supplies gas such that the moving region of a wafer (W) is across the diameter direction of the rotating table (12). The gas supply and exhaust unit (2) has an exhaust port (22) surrounding the periphery of the gas discharge region (24). In an inside section (24A) of the gas discharge region (24), a gas discharge hole (21) is formed in the region that faces the inside circumferential edge of the passage region of the wafer (W). In an outside section (24C), the gas discharge hole (21) is formed at the outside circumferential edge of the passage region of the wafer (W). Accordingly, a large amount of gas can be supplied to the edge portion of the passage region of the wafer (W), and thus a decline in film thickness can be suppressed at the circumferential edge of the wafer (W).
Patent KR-20190101716-A (KR)
Title: Brushless DC Motor for Laundry Dryer
Inventor: JANG JEONG CHEOL
IPC: D06F37/30
Filed: 2018-02-23
Abstract: According to the present invention, a BLDC dryer motor capable of increasing the operating efficiency of a dryer comprises: a stator assembly (20) which includes a stator core (21), upper and lower insulators (22, 23) coupled to upper and lower portions of the stator core (20), and a coil (24) wound around a plurality of teeth protruding inward of the stator core (21); a rotor assembly (40) which includes a main shaft (41) and a rotor core (40) coupled to the main shaft (41) and positioned inside the stator assembly (20) to rotate; an upper housing (10) which is coupled to an upper portion of the stator core (21); and a lower housing (20) which is coupled to a lower portion of the stator core (22). In addition, the BLDC dryer motor comprises an overheat protecting element which is positioned on an upper portion of the coil (24) wound around the teeth and electrically connected to the coil (24).
Patent KR-20190105265-A (KR)
Title: Tarp unit
Inventor: HONG SANG GWON
IPC: E04H15/32
Filed: 2018-03-05
Abstract: The present invention relates to a tarp unit, including: a tarp part; a hanging part formed on a side portion of the tarp part; a rope part in which one side is coupled to the hanging part; and a drainage part having a hollow part through which the rope part is penetrated, and coupled to the side portion of the tarp part at one side thereof. The present invention is formed with a slope on the tarp part downwards so as to face the hanging part so that rainwater is collected when pulling the rope part, and the rainwater is drained by passing through the hollow part of the drainage part.
Patent KR-20190105723-A (KR)
Title: Rivet coupling apparatus of vertical pressing type
Inventor: LIM YOUNG HAK
IPC: B21J15/14
Filed: 2018-03-06
Abstract: A rivet fastening apparatus of a vertical pressing type, according to the present invention, comprises: a plurality of position dies provided on a base plate and supporting a hood arm and a body bracket constituting a hinge assembly for a hood of a vehicle while aligning the hood arm and the body bracket; and a press punch module provided on an upper plate at a position corresponding to each of the position dies and having a punch body for riveting in a pressure manner when a link is connected to the hood arm and the body bracket by coupling pins. The punch body includes: a stress dispersion protrusion provided on a central region of one end portion thereof to relieve stress when making contact with the coupling pins; and a punch head provided in the remainder of the central region and having a flow forming surface inducing plastic deformation of the pins. The rivet fastening apparatus of a vertical pressing type, according to the present invention, can perform riveting processes at the same time through the plurality of punch heads having the flow forming surface and the stress dispersion protrusion, thereby more easily aligning the hinge assembly, can ensure uniform stress in a plurality of riveting contact portions, thereby ensuring the rotational performance of the link and quality level of a product, and can perform the riveting processes on the coupling pins at once to enable continuous production, thereby reducing the tact time and production cost of the entire product. Accordingly, product yield can be increased.
Patent KR-20190113367-A (KR)
Title: Allday childcare system
Inventor: CHOI PIL KWAN
IPC: H04W12/06
Filed: 2018-03-28
Abstract: An objective of the present invention is to provide an all-day childcare system which is a total childcare system to perform childcare including play and education for children left when going to work until taking the children when getting off work, collect and monitor state information including health, position, and situation of children in a place where childcare for children is performed by a monitoring center, provide the state information of the children to allow parents to check the state information anytime by using an application program of a smart terminal or a home system, and immediately notify parents and related organizations via a notification service when abnormalities in the states of the children occur. To achieve the objective, the all-day childcare system comprises: a data collection unit (100) to collect information of children; a management server (200) to manage the information of the children collected by the data collection unit (100); and a mobile communication terminal (300) or a home theater (400) to receive the information of the children and related data by connecting to the management server (200).
Patent KR-20190115334-A (KR)
Title: snow tire
Inventor: SEO HEE SEOK
IPC: B60C11/16
Filed: 2018-04-02
Abstract: The present invention relates to a snow tire provided with a snow tube for adjusting an air injection amount along a tread layer which is a road contact surface of the tire. According to the present invention, a tube insertion groove is formed along a circumferential direction of the tire in the center of a width of a surface coming in contact a road surface of the tread layer of the tire, and when the tire is used as the snow tire, air is injected into the tire for a surface to protrude compared to a surface of the tread layer. Moreover, a snow tube on which a groove deeper than a depth of a groove of the tread layer is formed on a surface is bonded to the tube insertion groove.
Patent KR-20190116818-A (KR)
Title: Negative active material for recahrgeable lithium battery and recahrgeable lithium battery including the same
Inventor: SHIN CHANG SU
IPC: H01M4/587
Filed: 2018-04-05
Abstract: A negative electrode active material for a lithium secondary battery and a lithium secondary battery including the same are provided. The negative electrode active material for a lithium secondary battery comprises: crystalline carbon; amorphous carbon; and a silicon-carbon composite including silicon nanoparticles which are acicular, scaly, lamellar, or a combination thereof. The silicon nanoparticles have an average particle diameter of 5 to 150 nm, and an aspect ratio of 4 to 10.
Patent KR-20190118227-A (KR)
Inventor: LEE KWANG IL
IPC: G05D1/00
Filed: 2018-04-10
Abstract: The present invention relates to a drone having a contact sensing function. The drone includes: a flight force part (101) producing lift force for flight; a camera part (102) taking an image; a control part (103) controlling the flight force part (101) and the camera part (102); a wireless communication part (104) communicating with a controller (2); and a contact sensing part (30) installed in the drone to generate a contact sensing signal following contact with another object, and providing the contact sensing signal to the control part (103) to make manual or automatic flight control possible. Therefore, the drone is capable of sensing contact with another object during flight and making flight control possible, thereby preventing damage and falling caused by contact with an obstacle while enabling various work processes for a structure to be safely and efficiently conducted.
Patent KR-20180119109-A (KR)
Inventor: OUCHI MASATOMO
IPC: H04W74/06
Filed: 2018-04-10
Abstract: A communication apparatus includes a transceiver capable of communicating with a first communication apparatus operable in accordance with information of a schedule for causing another communication apparatus to operate in a communicable state and a second communication apparatus inoperable in accordance with the information of the schedule, wherein the information is included in a first radio signal transmitted by the communication apparatus. The communication apparatus controls the transceiver to transmit a second radio signal for limiting the transmission of a radio signal by the second communication apparatus in at least a part of a period in which the first communication apparatus operates in the communicable state, by the schedule, if the first radio signal is transmitted. Accordingly, the present invention can set an appropriate communicable period in accordance with the characteristics of a terminal apparatus.