baber/WOPTO huggingface dataset:
Patent KR-20180058340-A (KR)
Inventor: KIM SANG MIN
IPC: B29C45/33
Filed: 2016-11-24
Abstract: The present invention provides a manufacturing apparatus of an interior material for a vehicle having a skin layer (100) and a base layer (200) which consist of foamed layers. The apparatus includes a first and a second mold (10, 20) consisting of a fixed mold and a movable mold. A first sliding core (14) to form a first cavity between the first mold and the same and a second sliding core (24) to form a second cavity between the second mold and the same are installed in the molds. A sliding block (32) can move the first and the second sliding core towards the first and the second mold to adjust volumes of the first and the second cavity. A high pressure applying means are installed on the first and the second cavity (12, 14) and applies a high pressure capable of suppressing foaming of an injected foaming solution. A turntable (30) is included to allow the first sliding core to form the second cavity between the second mold and the same and allow the second sliding core to form the first cavity between the first mold and the same by rotating the first sliding core, the second sliding core, and a moving means.
Patent KR-20180058999-A (KR)
Inventor: CHO JAE SUNG
IPC: A61B5/11
Filed: 2016-11-25
Abstract: The present invention discloses a system and a method for analyzing a gait and computer readable recording medium, which can generate a meaningful model capable of determining a severity of a knee joint disease through machine learning with respect to joint angle information of a pedestrian. According to an embodiment of the present invention, the method for analyzing a gait comprises the following steps of: measuring a leg joint angle of the pedestrian through an inertial measuring device attached to a pedestrian body; extracting a gait event by using gyroscope data obtained through the inertial measuring device; detecting a gait step from the gait event, and subdividing the joint angle for each gait step; performing the machine learning with respect to the joint angle subdivided for each gait step, and classifying into a plurality of groups according to data properties; and determining the severity of the knee joint disease with respect to the plurality of groups.
Patent KR-20180060174-A (KR)
Inventor: SHIN KWANG IL
IPC: A61K9/28
Filed: 2016-11-28
Abstract: The present invention relates to a tablet composition for oral administration containing amorphous dexlansoprazole, mannitol having average particle size of 100-400 μm, a disintegrant, and a glidant. The present invention further relates to a tablet composition for oral administration containing the same, and a production method thereof. According to the present invention, the tablet composition for oral administration has excellent hardness, shortens duration for disintegration, and enables production of tablets for oral administration with improved abrasion rate. In addition, according to the present invention, the production method for the tablet uses dry-type compression methods, thereby making production processes simple and improving production efficiency.
Patent KR-20180063573-A (KR)
Inventor: JUNG CHAN HEE
IPC: B60W30/10
Filed: 2016-12-02
Abstract: The present invention relates to an apparatus for generating a parking path, a system having the same, and a method thereof. The apparatus for generating a parking path can comprise: a parking space detecting unit detecting a forward parking space or a backward parking space; a controller controlling the detection direction of the parking space detecting unit in accordance with user willingness to park and the moving direction of a vehicle and determining whether or not detecting the parking space in the detection direction is failed; and a path generator generating a parking path in the detection direction when the parking space detecting unit succeeds in detecting a parking space.
Patent KR-20180065138-A (KR)
Inventor: KIM DO SUNG
IPC: H04N5/272
Filed: 2016-12-07
Abstract: The present invention relates to a method and apparatus for generating a virtual reality broadcast image. The method for generating a virtual reality broadcast image according to an embodiment of the present invention includes the steps of: receiving a virtual reality image photographed by a virtual reality photographing device and a BJ image photographed by a photographing device other than the virtual reality photographing device; determining a first partial image according to a viewpoint in the virtual reality image; processing the BJ image as an output image to be superposed on the front side of the first partial image; and providing the output image to a plurality of terminals. A virtual reality photographed image and an individual image are integrated into one image, thereby rewinding and viewing the virtual reality photographed image and the individual image.
Patent KR-20170067156-A (KR)
Title: 전도성 구조체, 이의 제조방법 및 전도성 구조체를 포함하는 전극
Inventor: LEE IL HA
IPC: B32B15/08
Filed: 2016-12-07
Abstract: 본 명세서는 전도성 구조체, 이의 제조방법 및 전도성 구조체를 포함하는 전극에 관한 것이다.
Patent KR-20180067377-A (KR)
Inventor: SHIN SEON HO
IPC: B32B27/18
Filed: 2016-12-12
Abstract: The present invention relates to an elastic composite sheet and a band having a function of insulating moisture, heat, cold air, and the like transmitted from the surface of a container such as a plastic bottle, a glass bottle, and a can. The present invention can minimize transfer of water droplets, the heat, the cold air, or the like generated on the container surface to the outside when the container having a large temperature difference between the inside and the outside of the container is exposed to the atmosphere.
Patent KR-20170137596-A (KR)
Inventor: LEE JUN HO
IPC: B63B25/16
Filed: 2016-12-26
Abstract: A gas treatment system according to one embodiment of the present invention comprises: an evaporation gas compressor for pressing evaporation gas generated in a liquefied gas storage tank to supply to a demand, in which a plurality of the evaporation gas compressors is provided and is established in parallel; and a control portion for controlling the evaporation gas compressor according to an evaporation gas generation amount generated from the liquefied gas storage tank, wherein the control portion controls at least one of the evaporation gas compressors to be in a stand-by state not to realize pressurization of evaporation gas depending on the evaporation gas generation amount. An object of the present invention is to improve stability and reliability of the gas treatment system.
Patent KR-20180076436-A (KR)
Inventor: CHEONG CHAN HYUK
IPC: G06K9/00
Filed: 2016-12-28
Abstract: According to the present invention, a function to prevent a smart mirror from being misted is mounted to provide various information while looking into the mirror by inserting a Bluetooth function into a mobile phone. Moreover, in the mirror, a user′s face is read to make a necessary environment and display words to ease user′s mind.
Patent KR-20160025551-A (KR)
Inventor: INOUE MASASHI
IPC: B28B1/08
Filed: 2014-05-30
Abstract: 기둥체의 상면 및 하면에 격벽으로 구획된 복수의 육각형 셀이 개구되어 있는 그린 허니컴 성형체의 육각형 셀의 일부에 일체화된 봉구용 지그를 삽입하고, 격벽끼리를 접합하여 육각형 셀을 봉구한다.     일체화된 봉구용 지그의 일부를 분리하고, 봉구용 지그를 삽입한 육각형 셀의 일부로부터 분리된 지그 분리편을 발거한다.
Patent KR-20160019529-A (KR)
Title: 방송 신호를 송신하는 장치, 방송 신호를 수신하는 장치, 방송 신호를 송신하는 방법 및 방송 신호를 수신하는 방법
Inventor: KWON WOOSUK
IPC: H04N21/2383
Filed: 2014-10-20
Abstract: 본 발명은 방송 신호를 송신하는 방법을 제공한다. 방법은 방송 콘텐츠 데이터를 포함하는 입력 패킷을 생성하는 단계; 상기 생성된 입력 패킷을 이용하여 링크 계층 패킷을 생성하는 단계 - 상기 링크 계층 패킷은 링크 계층 헤더 및 상기 생성된 입력 패킷을 포함하는 링크 계층 페이로드를 포함하고, 상기 링크 계층 헤더는 상기 링크 계층 페이로드에 포함되는 입력 패킷의 수를 나타내는 카운트 필드를 포함하고, 상기 링크 계층 헤더는 길이 파트를 더 포함하고, 상기 길이 파트는 상기 카운트 필드가 나타내는 것만큼 많은 복수의 길이 필드를 포함하고, 상기 길이 필드의 각각은 링크 계층 페이로드에 포함되는 각각의 입력 패킷의 길이를 나타냄 -; 상기 생성된 링크 계층 패킷을 포함하는 방송 신호를 생성하는 단계; 및 상기 방송 신호를 송신하는 단계를 포함한다.
Patent KR-20160022867-A (KR)
Inventor: SATO TAKASHI
IPC: C08J7/046
Filed: 2014-06-06
Abstract: 액정 디스플레이의 백라이트 유닛 등의 광학 용도에서 사용되는 프리즘 수지, 특히 고휘도화에 대응한 프리즘 수지, 즉 고굴절율화된 프리즘 수지와의 우수한 밀착성을 갖는 폴리에스테르 필름을 제공한다. 폴리에스테르 필름의 적어도 편면에, 우레탄 (메타)아크릴레이트 화합물(a)과, 옥사졸린 화합물, 이소시아네이트계 화합물 및 카르보디이미드계 화합물 중으로부터 선택되는 적어도 1종의 화합물(b)을 함유하는 도포액으로부터 형성된 도포층을 갖는 도포 필름.
Patent KR-20160102968-A (KR)
Inventor: DOYLE BRIAN S
IPC: G06F1/16
Filed: 2013-12-26
Abstract: 플렉서블 전자 컴퓨팅 디바이스가 설명된다.  일 실시예에서, 플렉서블 기판 위에 플렉서블 디스플레이가 형성된다.  플렉서블 기판에 복수의 전자 부품이 부착된다.  플렉서블 기판 위에 복수의 도전성 신호 라인이 형성되고, 이 신호 라인들은 전자 부품들을 플렉서블 디스플레이에 전기적으로 연결한다.
Patent KR-20160085824-A (KR)
Title: 증착 마스크, 프레임을 갖는 증착 마스크, 및 유기 반도체 소자의 제조 방법
Inventor: TAKEDA TOSHIHIKO
IPC: B05B15/04
Filed: 2014-10-09
Abstract: 증착 패턴에 대응하는 개구부가 형성된 수지 마스크의 면 상에, 슬릿이 형성된 금속 마스크를 적층한 증착 마스크에 있어서, 수지 마스크의 개구부의 내벽면은, 두께 방향 단면에 있어서 적어도 하나의 변곡점을 갖고 있으며, 수지 마스크의 금속 마스크와 접하지 않는 측의 면(제1 면)과 내벽면의 교점을 제1 교점이라고 하고, 수지 마스크의 금속 마스크와 접하는 측의 면(제2 면)과 내벽면의 교점을 제2 교점이라고 하고, 제1 교점으로부터 제2 교점을 향하여 최초로 위치하는 변곡점(제1 변곡점)과 제1 교점을 연결하는 직선과 제1 면이 이루는 각을, 제1 변곡점과 제2 교점을 연결하는 직선과 제2 면이 이루는 각보다 크게 하고, 두께 방향 단면에 있어서의 내벽면의 형상을 제1 면으로부터 제2 면측을 향하여 넓어지는 형상으로 함으로써, 대형화된 경우라도 고정밀화ㆍ경량화를 달성하고, 개구부의 강도를 유지하면서도 섀도우의 발생을 억제 가능한 증착 마스크, 및 정밀도가 양호한 유기 반도체 소자의 제조 방법을 제공한다.
Patent KR-20160093018-A (KR)
Title: 고압 펌프
Inventor: MCCRINDLE CHRISTOPHER
IPC: F02M59/44
Filed: 2014-10-20
Abstract: 축방향(A) 블라인드 보어(14)를 구비한 펌프 헤드(12)를 갖는 연료 펌프 유닛(10)으로서, 상기 펌프 헤드(12) 내에는 상기 보어(14) 내의 내측 단부(22)로부터 상기 헤드(12) 외부의 외측 단부(24)로 연장되는 피스톤(20)이 배치되고, 상기 외측 단부는 캠 팔로어(26)와, 상기 피스톤(20)을 왕복 변위시키도록 회전하는 캠(28)과 연동하는 연료 펌프 유닛.  상기 연료 펌프 유닛(10)은 상기 펌프 헤드(12)와 상기 캠 팔로어(26) 사이에서 축방향으로 압축되는 코일 스프링(44); 및 상기 캠(28)을 향해 연장되며 상기 피스톤(20)이 연장되는 관통 보어(40)를 구비한 관형 터릿 조립체(30)로서, 상기 스프링(44)의 최종 스파이럴(46)은 상기 터릿(30)의 외부면 둘레에서 미끄러지는, 상기 관형 터릿 조립체(30)를 더 포함한다.  상기 터릿(30)은 상기 펌프 헤드(12)에 일체되지 않은 추가된 부품으로서, 상기 펌프 헤드(12)의 하부면(16)에 대해 인접하게 배치되며, 상기 블라인드 보어(14)는 상기 터릿(30) 내에 배치된 상기 관통 보어(40)에 동축(A)이다.
Patent KR-20160096157-A (KR)
Inventor: BISABRI ERSHADI BARAT
IPC: A01N57/20
Filed: 2014-12-11
Abstract: 4-아미노-3-클로로-6-(4-클로로-2-플루오로-3-메톡시페닐)피리딘-2-카르복실산 (할라욱시펜) 또는 4-아미노-3-클로로-5-플루오로-6-(4-클로로-2-플루오로-3-메톡시페닐)피리딘-2-카르복실산 또는 그의 농업상 허용되는 에스테르 또는 염은 덩굴 작물, 예컨대 포도 및 다른 다년생 작물의 존재 하에서의 바람직하지 않은 식생의 선택적 출아전 및 출아후 방제에 사용된다.
Patent KR-20160122142-A (KR)
Title: 신생물의 치료
Inventor: CADE DAVID
IPC: A61K39/00
Filed: 2015-01-23
Abstract: 본 발명은, 환자에게 도입될 때에 2개 요법이 개선된 항암 효과를 갖는 것을 특징으로 하는, 방사성 도핑된 입자와 조합하여 체계적인 화학요법 약물 섭생을 환자에게 투여하는 것을 포함하는, 환자의 암을 치료하는 방법에 관한 것이다.
Patent KR-20160118289-A (KR)
Title: 방오 조성물
Inventor: WINANDER CECILIA
IPC: C09D5/16
Filed: 2015-01-30
Abstract: 1) 적어도 4000 g/몰의 Mw를 갖는 폴리옥살레이트 폴리머로서, 상기 폴리옥살레이트가 (i) 옥살산 또는 이의 디에스테르 유도체로부터 선택되는 옥살레이트 모노머의 잔기, (ii) 시클릭 디에스테르 또는 시클릭 디애시드로부터 선택되는 제2 모노머의 잔기 및 (iii) 디올인 제3 모노머의 잔기를 포함하는 것인 폴리옥살레이트 폴리머, 2) 경화제 및 경우에 따라 3) 해양 방오제를 포함하는 해양 방오 코팅 조성물.
Patent KR-20170023771-A (KR)
Inventor: GILLES ERARD
IPC: G01N33/574
Filed: 2015-04-07
Abstract: 프로게스테론 수용체 동형-특이적 항체를 이용하여 프로게스테론 양성 종양을 확인하기 위한 시스템 및 방법이 제공된다. 한 양태는 환자로부터 종양형성성 또는 암성인 것으로 의심되는 조직 샘플을 획득하고, PRA를 검출하기 위한 적어도 제1 항체 및 PRB를 검출하기 위한 적어도 제2 항체를 이용하여 조직 샘플에서 프로게스테론 수용체 양성 세포를 확인하고, PRA의 존재 또는 PRB의 존재가 검출되는 경우 조직 샘플이 프로게스테론 수용체 양성인 것을 결정함으로써 프로게스테론 수용체 양성 종양을 확인하는 방법을 제공한다.
Patent KR-20160122258-A (KR)
Title: 배열 회수 시스템, 이것을 구비하고 있는 가스 터빈 플랜트, 배열 회수 방법, 및 배열 회수 시스템의 추설 방법
Inventor: UECHI HIDEYUKI
IPC: F02C7/18
Filed: 2015-03-19
Abstract: 공기(A)를 압축하는 압축기(11), 압축된 공기(A) 중에서 연료(F)를 연소시켜서 연소 가스(G)를 생성하는 연소기(21), 및 연소 가스(G)로 구동하는 터빈(31)을 구비하는 가스 터빈(10)에 있어서의 압축기(11)의 복수의 상이한 압력의 개소로부터 공기(A)를 추기하고, 각각의 개소에서 추기한 공기(A)를 냉각해서 냉각 공기(CA)를 생성하는 복수의 냉각 공기 쿨러(54)와, 복수의 냉각 공기 쿨러(54) 중, 적어도 2개의 냉각 공기 쿨러(54)로부터의 배열을 회수하는 배열 회수 장치(51)를 구비하고 있다.
Patent KR-20170007293-A (KR)
Inventor: AHN JOONKUI
IPC: H04W52/38
Filed: 2015-05-14
Abstract: 무선 통신 시스템에서 전송 파워를 제어하는 방법 및 장치가 제공된다. 무선기기가 면허 대역을 사용하는 제1 서빙셀 및 비면허 대역을 사용하는 제2 서빙셀과 연결된다. 상기 제2 서빙셀에서의 전송 파워는 상기 무선기기 또는 상기 제2 서빙셀의 CCA(clear channel assessmemt) 커버리지를 고려하여 결정된다.
Patent KR-20180083532-A (KR)
Inventor: LEE HYO CHEOL
IPC: B65F1/06
Filed: 2017-01-13
Abstract: The present invention relates to a wastebasket capable of filling waste to the bottom surface of a plastic bag disposed therein and easily separating the plastic bag therefrom after the plastic bag is completed pulled. According to the present invention, the plastic bag insertion type wastebasket comprises: a body part including a semicircular side surface support part disposed on one side of the lower part of a circular plastic bag hanging bar, a coupling hole formed by penetrating the other side, and a circuit bottom plate disposed on the lower side of the side surface support part; and a drawer opening/closing type basket part having a semicircular blocking part formed on a side surface to block the coupling hole of the body part and having a circular support plate formed in the bottom of the blocking part. Accordingly, the wastebasket provides an advantage capable of easily separating the plastic bag from the wastebasket by only separating the drawer opening/closing type basket part from the body part when the plastic bag is fully filled with waste.
Patent KR-20180083726-A (KR)
Inventor: YANG HYUN JONG
IPC: H04L27/26
Filed: 2017-01-13
Abstract: The present invention relates to an asynchronous communication method for a base station, which is capable of receiving a signal transmitted through asynchronous communication by using generalized frequency division multiplexing (GFDM). According to the present invention, the asynchronous communication method includes the steps of: receiving a signal transmitted through asynchronous communication from a user terminal; and detecting the received signal on the basis of a synchronous time difference of the received signal, through a minimum mean square error (MMSE) receiver.
Patent KR-20180088163-A (KR)
Inventor: PARK WOOK JIN
IPC: G06Q50/10
Filed: 2017-01-26
Abstract: An energy management apparatus according to an embodiment of the present invention includes a communication unit that receives energy information of a system to which the energy management apparatus belongs, a display unit that displays any one of energy information icons based on the received energy information, and a control unit that displays at least one or more energy information icons corresponding to a lower level of the energy information icon if a command to select an enlarged icon corresponding to the energy information icon is received, and connects the energy information icon in which the enlarged icon is selected and the energy information icon corresponding to the lower level with an energy node whose thickness is different according to an energy amount. Accordingly, a user can easily grasp the moving information of energy in the system.
Patent KR-20170095126-A (KR)
Title: Composition for use in light guide plate and light guide plate
Inventor: MURASATO KAZUYA
IPC: F21V8/00
Filed: 2017-02-01
Abstract: Provided is a composition for a light guide plate, which can manufacture a light guide plate capable of uniformly emitting light with a higher luminance to a light emission surface side and has excellent storage stability. The composition for a light guide plate according to the present invention comprises: light diffusion particles (A); and a dispersion medium (B), wherein reflectance in 300 to 380 nm wavelength of a cured film with 10 m thickness manufactured by using the composition is 0 to 50% and reflectance in 400 to 800 nm wavelength of the cured film with 10 m thickness manufactured by using the composition is 30 to 99%.
Patent KR-20170021268-A (KR)
Title: Bicycle chain easy to assemble and dissemble
Inventor: PARK SE HO
IPC: F16G13/06
Filed: 2017-02-07
Abstract: A bicycle chain according to an embodiment of the present invention comprises: a pair of external links facing each other; an internal link disposed between the external links; and a snap rivet passing through the external link and the internal link and having a shape of which one end is split.
Patent KR-20180097982-A (KR)
Inventor: JANG TAEK SOO
IPC: G06F17/11
Filed: 2017-02-24
Abstract: The present invention provides a numerical analysis method of an improved Boussinesq equation. According to the present invention, the numerical analysis method of an improved Boussinesq equation is based on an equivalent integral equation approach of a nonlinear partial differential equation having very excellent stability in a simulation process, thereby numerically analyzing a strong nonlinear partial differential equation and maintaining unique physical properties of an actual governing equation without interference of lattice characteristics or the like during a numerical simulation process. To this end, the method comprises a shallow-water wave system modeling step, an improved Boussinesq equation setting step, a nonlinear integral equation converting step, and a numerical repetition solution obtaining step.
Patent KR-20170027762-A (KR)
Title: Cosmetic
Inventor: CHA MIN JI
IPC: B65D53/00
Filed: 2017-03-02
Abstract: The present invention relates to a cosmetic product comprising a discharge surface discharging contents by pressurization and a sealing surface formed between the discharge surface and the contents and having different penetrability from the discharge surface. The cosmetic products secures hygiene by having the discharge surface, and covering and protecting contents, and increases convenience as the contents penetrate the discharge surface and then are discharged by pushing the discharge surface having elasticity with a puff or the like.
Patent KR-20180102895-A (KR)
Inventor: KIM HAN JU
IPC: H04L12/58
Filed: 2017-03-08
Abstract: The present invention relates to a security system for an e-mail and a method thereof. More specifically, the present invention relates to a security system for an e-mail and a method thereof, the system including: an external link security processing unit which determines whether external link information is attached to an e-mail before transmitting the e-mail to a server/terminal, and determines file content based on the link information if the external link information is determined, thereby changing the link information as new link information of an e-mail processing unit; an attached file security processing unit which removes the attached mail from the e-mail if a predetermined file is attached to the e-mail and adds the new link information allowing downloading of the attached film to a predetermined position, for example, an upper end of the e-mail; a security checking unit which checks the security of a file based on the new link information when a user clicks the new link information through an internal server/terminal; and a warning display unit which allows the user to take a notice, when a malicious code is found from the film after the security is checked and thus a problem is caused with security. Accordingly, the security of the file provided through the e-mail may be checked in real time every time point that the user reads the file through the internal server/terminal, as well as a time point that the e-mail is received, thereby remarkably increasing an opportunity probability of defending a malicious code.
Patent KR-20170029482-A (KR)
Title: Pharmaceutical composition for treating cancer comprising lactate metallic salts
Inventor: KIM HWAN MOOK
IPC: A61K45/06
Filed: 2017-03-08
Abstract: The present invention relates to a pharmaceutical composition for treating cancer, to a pharmaceutical composition for inhibiting cancer metastasis, and to a food composition for alleviating cancer containing, as an active ingredient, lactate metal salt, which can dissociate in cancer cells into lactate, capable of effectively inhibiting actions such as proliferation, invasion, and metastasis of the cancer cells by disturbing metabolic processes of the cancer cells. The lactate metal salt of the present invention inhibits the growth of the cancer cells and induces the death of the cancer cells by disturbing the metabolic processes in the main energy production pathways of cancer, and inhibits the expression of factors inducing resistance against radiation exposure, while having no side effects. Therefore, the lactate metal salt can be widely utilized in an effective anti-cancer therapy.
Patent KR-20170107903-A (KR)
Title: Low iron, high redox ratio, and high iron, high redox ratio, soda-lime-silica glasses and methods of making same
Inventor: NAYLOR MARK O
IPC: C03C4/02
Filed: 2017-03-09
Abstract: The purpose of the present invention is to provide a method of manufacturing low iron and high iron soda-lime-silica glasses which can be used regardless of types of the heating system or a furnace used to melt glass ash materials and remove restrictions associated with a heating system, and which have high redox ratios. The present invention relates to a glass comprising: a basic soda-lime-silica glass part; and a coloring agent part including a total iron as Fe_2O_3 selected from the group consisting of a total iron as more than 0 to 0.02 wt% of Fe_2O_3, a total iron as more than 0.02 to less than 0.10 wt% of Fe_2O_3 and a total iron as 0.10 to 2.00 wt% of Fe_2O_3, a redox ratio of 0.2 to 0.6, and tin and/or tin-containing compound (e.g., more than 0.000 wt% to 5.0 wt% of SnO_2). In one embodiment of the present invention, the glass has a tin surface and an air surface at the opposite side, wherein the tin surface of the glass is supported on a molten tin bath during the formation of the glass. The tin surface of the glass has a tin concentration greater than, less than, or equal to that at a main body part of the glass. The main body part of the glass extends from the air surface of the glass to the tin surface side such that the main body part of the glass stops short of the tin surface of the glass. apparatus.
Patent KR-20180106376-A (KR)
Inventor: KIM MYEONG HEE
IPC: E04B1/80
Filed: 2017-03-20
Abstract: According to an embodiment of the present invention, a skin material of a heat-insulating material for a building comprises: glass tissue; aluminum foil coupled to be laminated on one surface of the glass tissue; and low density glass scrim coupled to be laminated on one surface of the aluminum foil.
Patent KR-20180106423-A (KR)
Inventor: KIM YOU MAN
IPC: B27K5/00
Filed: 2017-03-20
Abstract: The present invention relates to a wooden plywood in which needle-punched nonwoven fabrics are laminated by mixing synthetic short fibers and low melting fibers between the wooded plywood. The wooded plywood of the present invention is light in weight, good in heat insulation, and reduces noise between layers.
Patent KR-20180107629-A (KR)
Inventor: LEE MOON SUNG
IPC: B23G1/16
Filed: 2017-03-22
Abstract: The present invention relates to a cutting wheel for a hand grinder. The cutting wheel for a hand grinder according to one embodiment of the present invention comprises: a rotator including stone powder, and perforated with a penetration hole at a central portion thereof; and a washer assembly integrated with the rotator by being inserted into the penetration hole at one end thereof, and penetrated with a screw portion at a central portion thereof so as to be disassembled and assembled to a rotary shaft of the hand grinder through the screw portion in a screw fastening method. Therefore, the cutting wheel can be easily disassembled and assembled to the rotary shaft of the hand grinder without using an exclusive tool, thereby capable of improving operability.
Patent KR-20180112444-A (KR)
Title: Lower mattress support frame
Inventor: WON IN HEE
IPC: A47C27/06
Filed: 2017-04-04
Abstract: The present invention relates to a lower mattress support frame. According to the present invention, because a lower end of a mattress, which is a main part, may be fixed to a cushion spring in a one-touch type stably and conveniently by applying a lower spring fixing device for fixedly installing the lower end of the mattress in a one-touch type, the lower end mattress may be conveniently manufactured and productivity may be further improved. Further, the lower mattress may be supported more stably by applying a waveform horizontal frame and a waveform vertical frame. Further, because a stopping/fixing means is provided on any one outer surface of the waveform horizontal frame and the waveform vertical frame, the mattress cloth may be fixed to the end of the mattress more stably through the stopping/fixing means and the mattress cloth may be fixed more conveniently.