baber/WOPTO huggingface dataset:
Patent KR-20200031874-A (KR)
Title: An electronic component and manufacturing method thereof
Inventor: LEE JONG PIL
IPC: H01C1/14
Filed: 2018-09-17
Abstract: According to embodiments of the present invention, an electronic component and a manufacturing method thereof are disclosed. According to embodiments of the present invention, an electronic component comprises: a substrate; a conductor pattern portion disposed on the substrate and extending in a first direction; a first electrode pattern and a second electrode pattern disposed at the opposite ends of the conductor pattern portion in the first direction, and disposed on the conductor pattern portion; and at least one dummy electrode pattern disposed to be spaced apart from the first electrode pattern and the second electrode pattern, and disposed on the substrate, wherein a width of the first electrode pattern is substantially the same as a width of a portion of the conductor pattern portion in contact with the first electrode pattern, and a width of the second electrode pattern is substantially the same as a width of a portion of the conductor pattern portion in contact with the second electrode pattern.
Patent KR-20200032487-A (KR)
Title: Method of manufacturing Power Semiconductor with ion implant region below trench
Inventor: KIM KI HYUN
IPC: H01L21/768
Filed: 2018-09-18
Abstract: The present invention relates to a method for manufacturing a power semiconductor, which comprises the steps of: depositing a hard mask on a top surface of a first conductivity type epi layer in which an active region and an edge termination region are to be formed; patterning the hard mask to form a mask pattern corresponding to an electric field limiting structure on an upper surface of the edge termination region, forming a dummy pattern on an upper surface of the active region, and forming an etch compensation region between the mask pattern and the dummy pattern; forming a protective layer on an upper part of the mask pattern; after the protective layer is formed, removing the dummy pattern; after the dummy pattern is removed, removing the protective layer; and using the mask pattern, forming a second conductivity type well in the active region, and forming the electric field limiting structure in the edge termination region.
Patent KR-20200036239-A (KR)
Inventor: SEO MIN KANG
IPC: D21H13/50
Filed: 2018-09-28
Abstract: The present invention relates to a method for manufacturing low-power and high-efficiency carbon paper for planar heating elements, wherein the method comprises the steps of: reimpregnating carbon paper with a conductive carbon filler; drying and heating/pressing the carbon paper reimpregnated with the conductive carbon filler; and performing low-temperature carbonization. In addition, the present invention provides the carbon paper for planar heating elements manufactured by the method.
Patent KR-20200038061-A (KR)
Inventor: HYE SEUNG KANG
IPC: H01L51/50
Filed: 2018-10-02
Abstract: The present invention relates to an organic light emitting diode device with increased color reproduction and color purity. Disclosed is the organic light emitting diode device. The organic light emitting diode device comprises an anode, a cathode and a light-emission layer. The light-emission layer includes a stack structure of a blue light-emission layer and a red/green light concurrent-emission layer. The red/green light concurrent-emission layer includes a stack structure of a red light-emission layer and a green light-emission layer. The red light-emission layer contains a red host compound including an arylamino group-substituted spirobisfluorene compound. The green light-emission layer contains a green host compound including a mixture between a first green host compound and a second green host compound. Also, the first green host compound includes a bis-carbazole based compound and the second green host compound includes a carbazole-based compound.
Patent KR-20200044456-A (KR)
Title: Apparatus and method for data operation ensuring parivacy
Inventor: CHOI KYU YOUNG
IPC: H04L9/08
Filed: 2018-10-19
Abstract: Disclosed are an apparatus and a method for operating data ensuring privacy. According to one embodiment of the present invention, an operating method comprises the steps of: generating first ciphertext which is ciphertext for plaintext data using a secret value and a public value; providing the first ciphertext and the public value to an analysis server; receiving analysis result information including second ciphertext which is ciphertext for a result value of applying the plaintext data to a first function from the analysis server; and decrypting the second ciphertext using the secret value. The second ciphertext is generated using the first ciphertext and the public value.
Patent KR-20200046833-A (KR)
Title: Manufacturing method of semiconductor device
Inventor: LEE JIN WON
IPC: H01L21/768
Filed: 2018-10-25
Abstract: According to one embodiment of the present invention, a manufacturing method of a semiconductor device may comprise a step of replacing sacrificial films of a laminate with line patterns through slits of different depths penetrating the laminate. According to the present invention, the sacrificial films of the laminate can be easily replaced with the line patterns.
Patent KR-20200048183-A (KR)
Inventor: CHOI DO JIN
IPC: G06Q30/06
Filed: 2018-10-29
Abstract: Disclosed are a method and device for recommending an online product in consideration of reliability of a product. According to one embodiment of the present invention, the method comprises the steps of: determining product preference of a user for first products based on online behavior of the user for the first products; determining product reliability of second products based on online behavior of other users for the second products; and providing a product recommendation list to the user based on the product preference and the product reliability.
Patent KR-20200048385-A (KR)
Title: Fire hose
Inventor: PARK HYEONGJUNE
IPC: A62C31/28
Filed: 2018-10-30
Abstract: According to the present invention, disclosed is a multifunctional fire hose including; a hose; a first coupling disposed at one end of the hose; and a second coupling disposed at the other end of the hose. The multifunctional fire hose in which the hose is wound and stored includes a fixing member disposed at one end of the hose to prevent the wound hose from loosening.
Patent KR-20190050292-A (KR)
Title: Novel hetero-cyclic compound and organic light emitting device comprising the same
Inventor: JUNG MIN WOO
IPC: C07D307/91
Filed: 2018-10-31
Abstract: The present invention relates to a novel heterocyclic compound, capable of improving efficiency, low driving voltage and/or lifespan characteristics in an organic light emitting device, and to an organic light emitting device using the same. The novel heterocyclic compound is represented by chemical formula 1. In chemical formula 1, Ar_1 and Ar_2 are each independently substituted or unsubstituted C_(6-60) aryl or substituted or unsubstituted C_(5-60) heteroaryl, and X_1, X_2, and X_3 are each independently N or CR_1, wherein N is at least one.
Patent KR-20200054468-A (KR)
Title: laser crayon
Inventor: YEO JIN JU
IPC: G02B27/20
Filed: 2018-11-11
Abstract: According to an embodiment of the present invention, the present invention relates to a crayon capable of developing small muscles in toddlerhood. The crayon includes a laser which emits light.
Patent KR-20200061851-A (KR)
Title: VR authoring platform and language conversion system for utilizing multiple VR development engines based on HTML5
Inventor: LEE SEUNG YEOB
IPC: G06F40/12
Filed: 2018-11-26
Abstract: Conventionally, in order to produce VR content, VR content must be produced using objects, various effects and events provided by tools through VR development engines such as Unity3D and Unreal. A user who does not have expertise to create VR content has difficulty in producing VR content. In addition, when the VR development engine is changed, the inconvenience of learning a new one exists. Therefore, according to a language conversion system and a VR content producing method of the invention, VR prototyping content produced through an HTML5-based web interface is produced and the content is imported into commercial VR engines Unity3D and Unreal, so as to easily connect content produced by the user to a VR device to be used.
Patent KR-20200062878-A (KR)
Inventor: JI HYEON SO
IPC: C12Q1/6895
Filed: 2018-11-27
Abstract: The present invention relates to a primer set for kompetitive allele specific PCR (KASP) for the genetic mapping of domestic japonica rice varieties and a use thereof. By using the primer set for KASP of the present invention, it is possible to promote the excavation of excellent genes that domestic japonica rice varieties have, thereby being usefully used for rice molecular breeding studies.
Patent KR-20200064464-A (KR)
Title: Composition for improving condition of damaged hair comprising bamboo sprout peel extract
Inventor: PARK YOUNG SOO
IPC: A61Q5/00
Filed: 2018-11-29
Abstract: The present invention relates to a composition for improving conditions of damaged hair containing a bamboo shoot peel extract. More specifically, the present invention relates to a composition for improving conditions of damaged hair or protecting hair, which can prevent hair damage, regenerate damaged hair, and reinforce hair tensile strength by containing an extract of bamboo shoot peels, by-products generated when using bamboo shoots as food, as an active component.
Patent KR-20200065903-A (KR)
Inventor: JAE HYUN BYUN
IPC: C08L27/06
Filed: 2018-11-30
Abstract: The present invention relates to a skin material for automobile interior materials, a method for manufacturing the same, and automobile interior materials including the same. More particularly, the present invention relates to a skin material for automobile interior materials having excellent physical properties of plasticizers, a method for manufacturing the same, and automobile interior materials including the same, wherein the skin material of automobile interior materials includes a base material, a foam layer and a skin material sequentially from bottom to top.
Patent KR-20200067350-A (KR)
Inventor: LEE HAK KYUNG
IPC: G01S19/45
Filed: 2018-12-04
Abstract: The present invention relates to a vehicle safety system to secure safety of passengers by using a beacon access point (AP) installed in a vehicle. According to the present invention, the vehicle safety system comprises: a beacon tag broadcasting a packet including a tag ID and a received signal strength indicator (RSSI) value; the beacon AP installed in the vehicle and using the packet received from the beacon tag, start information provided from a start unit of the vehicle, and GPS location information measured in real time to generate beacon information; and a management server matching the tag ID included in the packet with stored user information based on the beacon information received from the beacon AP to authenticate validity of the beacon tag and adding an authentication record for the beacon tag to authentication information for each time when the validity of the beacon tag is authenticated. The beacon AP outputs a signal sound through a speaker based on the start information of the vehicle when an engine is switched off.
Patent KR-20200069053-A (KR)
Title: Apparatus and method for control of vehicle
Inventor: JANG HEE SEOK
IPC: B60R25/25
Filed: 2018-12-06
Abstract: According to an embodiment of the present invention, provided are a method and an apparatus for controlling a vehicle. The method for controlling a vehicle according to an embodiment of the present invention includes the steps of: receiving data on a user; determining whether the user is a registered user based on the received data; and performing vehicle control according to a command corresponding to the received data when the user is the registered user.
Patent KR-20190141566-A (KR)
Inventor: LING DONG FENG
IPC: H01L23/31
Filed: 2018-12-11
Abstract: The present invention relates to a method of manufacturing an SiP module through secondary molding and an SiP module. The method includes the following steps of: manufacturing a printed circuit board assembly by welding an electronic device necessary for an SiP module with the upper surface of a printed circuit board; enabling a molding compound to cover the electronic device on the upper surface of the printed circuit board by primarily charging the upper surface of the printed circuit board assembly with the molding compound, and then, obtaining a primarily molded printed circuit board assembly after the curing of the molding compound; obtaining a printed circuit board assembly with a film attached thereon by attaching a functional film firmly to the upper surface of the primarily molded printed circuit board; and enabling a molding compound to cover the upper surface and periphery of the printed circuit board assembly with the film attached thereon by secondarily charging the printed circuit board assembly with the film attached thereon with the molding compound, and then, manufacturing an SiP module after the curing of the secondarily charged molding compound. Therefore, the present invention is capable of improving the electromagnetism shield performance of an SiP module.
Patent KR-20190074225-A (KR)
Title: Ultraviolet-curable resin composition, adhesive and cured product
Inventor: TOYOSHIMA TAKEHARU
IPC: C08L83/04
Filed: 2018-12-14
Abstract: Provided is an ultraviolet-curable resin composition, which provides a cured product exhibiting the excellent hardness and adhesion with a substrate since a light activation of a platinum catalyst is difficult to be inhibited even if a polymer having an ultraviolet absorbing organic framework is included, and curing can be performed under a mild condition using ultraviolet rays. The ultraviolet-curable resin composition of the present invention comprises: (A) a polymer represented by the following structural formula (1), wherein X represents a group represented by the following formula (2), Y represents a group represented by any one of the following formulas (3) to (5), Y′ represents a group represented by the following formula (6) or (7), Me represents a methyl group, m is an integer from 0 to 12, ″*″ represents a binding site with Si, and ″*″ represents a binding site with Si; (B) an organosilicon compound having at least two SiH groups in one molecule; and (C) a platinum group metal catalyst activated by light having a wavelength of 200 to 500 nm.
Patent KR-20190132186-A (KR)
Title: Distance measuring device and method
Inventor: OTSUKA TATSUHIRO
IPC: G01S17/10
Filed: 2018-12-20
Abstract: Provided are a distance measuring apparatus and a distance measuring method. The distance measuring apparatus selects an optimal peak detection signal from a plurality of peak detection signals based on a level of at least one amplified electrical signal among a plurality of amplified electrical signals, and measures a distance to a target body using the selected optimal peak detection signal.
Patent KR-20200077835-A (KR)
Inventor: KIM HO JUNG
IPC: A01K97/10
Filed: 2018-12-21
Abstract: The present invention relates to a fishing rod holder capable of holding various types of fishing rods, comprising: a body extending in a longitudinal direction while an upper part thereof is opened, so as to allow a fishing rod to be seated thereon; a separation prevention member of a semi-cylindrical shape hinge-coupled to one side end of the body to open and close an upper part of one side of the body; and a pair of fixing parts hinge-coupled to a lower surface of the other side of the body to be able to move to the inside and the outside along a circumferential direction of the body, and clamping a fishing rod to bind the same. The thickness of the fixing parts is relatively thickened from a lower part to an upper part with respect to a hinge, thereby improving a binding force of a fishing rod. According to the present invention, it is possible to hold various types of fishing rods such as a fishing rod to which a spinning reel is attached, a fishing rod to which a bait reel is attached, and the like, and to protect a fishing rod and a reel from being damaged even when the fishing rod is shaken by wind, current of water, or the like by stably fixing the fishing rod to a holder.
Patent KR-20200079005-A (KR)
Title: An electronic device including a plurality of antenna arrays
Inventor: CHO YUNSUNG
IPC: H04B1/04
Filed: 2018-12-24
Abstract: The present invention relates to a communication technique for fusing a 5^th generation (5G) communication system with an Internet of things (IoT) technology to support a higher data transmission rate than that of a 4^th generation (4G) communication system and a system thereof. The present invention can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety-related services, etc.) based on a 5G communication technology and an IoT-related technology. The present invention provides an electronic device comprising: a first antenna array including a first amplifier for amplifying a signal received from a communication circuit; a second antenna array including a second amplifier for amplifying a signal received from the communication circuit; and an impedance matching unit disposed between an output terminal of the first amplifier and an output terminal of the second amplifier.
Patent KR-20200081651-A (KR)
Inventor: AN CHAE HUN
IPC: G09B21/02
Filed: 2018-12-28
Abstract: Provided is a braille input device to enable visually-impaired persons to conveniently receive braille education. According to the present invention, the braille input device comprises: a keypad including a plurality of protruding keys and inputting a braille point pattern by a user′s selection of one or more keys among the plurality of protruding keys, wherein each of the plurality of protruding keys includes a corresponding LED; a character table storage unit configured to store each of a plurality of braille point patterns in association with a corresponding general character indication among general character indications, wherein the general character indications include consonant and vowel indications of Hangul or English; a mode selection unit for selecting one from a braille education mode and a generate character input mode as an operation mode of the braille input device; a visual signal output unit; and a control unit. When the operation mode is the general character input mode, the control unit receives the braille point pattern inputted from a user through the keypad, searches for the general character indication corresponding to the input braille point pattern from the character table storage unit, and allows the visual signal output unit to visually display the searched general character indication.
Patent KR-20180021114-A (KR)
Title: 생체 측정 센싱을 갖는 이어버드
Inventor: QIAN PHILLIP
IPC: H04R1/10
Filed: 2016-08-25
Abstract: 본 출원은 하나 이상의 생체 측정 센서로 구성된 이어버드(earbud)에 관한 것이다.  생체 측정 센서들 중 적어도 하나는 생체 측정을 수행하기 위해 이주(tragus)의 일부분에 대해 가압되도록 구성된다.  일부 실시예들에서, 이어버드의 하우징은 이어버드가 사용자의 좌측 또는 우측 귀에 상호교환 가능하게 착용될 수 있도록 대칭일 수 있다.  이러한 실시예들에서, 이어버드는 어느 귀 내에 이어버드가 위치설정되는지를 결정하는 것에 따라 이어버드의 동작을 결정하고 변경하도록 구성된 센서 및 회로부를 포함할 수 있다.
Patent KR-20180021883-A (KR)
Title: 항법 기준점 확정 및 네비 방법 및 장치, 및 저장 매체
Inventor: WANG YANG
IPC: G01C21/36
Filed: 2016-08-19
Abstract: 항법 기준점 확정 및 네비 방법, 장치 및 저장 매체에 있어서, 상기 방법은, 항법 단말기에서 전송된 출발지 위치 정보 및 목적지 위치 정보에 따라, 항법 경로를 확정하는 단계(S110); 상기 출발지 위치 정보에 따라, 상기 출발지 위치 정보에 대응되는 검색 영역을 확정하는 단계(S120); 설정된 건축물 선택 규칙에 따라, 항법 시작 이후에 항법 단말기 사용자에게 지시하는 진행 방향의 기준점으로 사용되도록 상기 검색 영역 내에서 목표 건축물을 획득하는 단계(S130); 및 상기 항법 경로 및 상기 목표 건축물을 상기 항법 단말기에 푸싱하는 단계(S140);를 포함한다. 해당 기술적 방안은 기존의 경로 항법 기술을 최적화시키고, 편리하고 개인화 된 항법에 대한 나날이 증가하는 사람들의 수요를 만족시킨다.
Patent KR-20180030092-A (KR)
Title: 핵산을 사용하여 검색 가능한 정보를 저장하는 방법
Inventor: CHURCH GEORGE M
IPC: C12Q1/6874
Filed: 2016-07-13
Abstract: 뉴클레오티드와 같은 모노머를 사용하여 정보를 저장하는 방법이 제공되고, 이 방법은 정보의 포맷을 대응하는 비트 바코드를 각각 갖는 비트 스트림의 복수의 비트 시퀀스로 변환하는 단계, 염기 인코딩당 1개 비트를 사용하여 복수의 비트 시퀀스를 복수의 대응하는 올리고뉴클레오티드 시퀀스로 변환하는 단계, 복수의 반응 위치를 갖는 기판 상에 복수의 대응하는 올리고뉴클레오티드 시퀀스를 합성하는 단계, 및 합성된 복수의 대응하는 올리고뉴클레오티드 시퀀스를 저장하는 단계를 포함한다.
Patent KR-20180037975-A (KR)
Title: 포도막 흑색종을 치료하기 위한 mdm2 억제제
Inventor: HALILOVIC ENSAR
IPC: A61K31/506
Filed: 2016-08-11
Abstract: 본 개시내용은 특히 증식성 질환의 치료 또는 예방에 사용하기 위한, (a) 화학식 I 또는 화학식 II의 MDM2 억제제 또는 그의 제약상 허용되는 염 및 화학식 III, 화학식 IV, 화학식 V 또는 화학식 VI의 PKC 경로 억제제 또는 그의 제약상 허용되는 염의 조합물을 포함하는 제약 조합물, 예를 들어 제품에 관한 것이다.  본 개시내용은 또한 상응하는 제약 제제, 용도, 방법, 조합물, 데이터 캐리어 및 관련 개시내용 실시양태에 관한 것이다.  본 개시내용은 추가로 증식성 질환의 치료에 사용하기 위한, 화학식 I 또는 화학식 II의 MDM2 억제제 또는 그의 제약상 허용되는 염 단독의 용도에 관한 것이다.
Patent KR-20180030866-A (KR)
Title: 액정 매질
Inventor: TAKEDA TAKANORI
IPC: C09K19/12
Filed: 2016-07-12
Abstract: 본 발명은 하나 이상의 하기 화학식 I 및 II의 화합물을 포함하는 유전 양성 액정 매질, 상기 매질을 함유하는 액정 디스플레이, 특히 능동 매트릭스 디스플레이, 특히 수직 정렬 방식의 디스플레이에 관한 것이다: 
   
상기 식에서, 매개변수는 청구범위 제1항에 지시된 각각의 의미를 갖는다.
Patent KR-20180038514-A (KR)
Title: 전기 청소 장치
Inventor: SATO TSUYOSHI
IPC: A47L9/28
Filed: 2016-08-09
Abstract: 자율적으로 피청소면을 이동하여 먼지를 포집하는 자율형 청소유닛과, 상기 자율형 청소 유닛의 충전전극을 갖는 스테이션 유닛을 구비하고, 상기 자율형 청소유닛은 제1 흡입구를 갖는 제1 본체 케이스와, 상기 충전전극으로부터 공급되는 전력을 축적하는 이차 전지와, 상기 제1 흡입구로부터 흡입되는 먼지를 축적하는 제1 집진 용기와, 상기 이차전지로부터 공급되는 전력으로 구동하여 상기 제1 집진 용기의 부압을 작용시키는 전동 송풍기를 구비하고, 상기 스테이션 유닛은 상기 자율형 청소 유닛이 포집하는 먼지와는 다른 타 먼지를 흡입하는 제2 흡입구를 갖는 제2 본체 케이스를 구비하는 전기 청소 장치.
Patent KR-20180063082-A (KR)
Title: 폴리올레핀계 수지 발포 시트 및 점착 테이프
Inventor: NAGAI KENTO
IPC: C09J7/26
Filed: 2016-09-29
Abstract: 폴리올레핀계 수지 발포 시트는, 내부에 복수의 기포를 가지는 폴리올레핀계 수지 발포 시트로서, 50％ 압축 강도가 120㎪ 이하임과 함께, MD 신장률이 400％ 이하, TD 신장률이 200％ 이하이다.
Patent KR-20180052668-A (KR)
Title: 연료 펌프 하우징
Inventor: FAIRBAIRN MATTHEW
IPC: F02M59/46
Filed: 2016-09-06
Abstract: 본 발명의 제1 관점에 의하면, 차량 엔진 내의 커먼레일 연료 분사 시스템의 연료 펌프에 이용되는 연료 펌프 하우징으로서, 상기 연료 펌프 하우징은 펌핑 챔버와, 상기 펌핑 챔버를 개구에서 교차하는 드릴링을 포함하고, 상기 펌핑 챔버는 실질적으로 구형이고, 상기 드릴링은 점진적으로 증가하는 직경의 전이 영역에서 상기 펌핑 챔버 내로 전이하고, 상기 전이 영역 및 구형의 펌핑 챔버는 상기 연료 펌프 하우징이 이용될 때, 상기 연료 펌프 하우징 내의 피크 응력이 상기 개구로부터 멀어지게 이격된 위치에 있도록 구성되는, 연료 펌프 하우징이 제공된다.
Patent KR-20180044429-A (KR)
Title: 모발 관리 장치
Inventor: VARGHESE BABU
IPC: A45D1/28
Filed: 2016-11-07
Abstract: 모발 관리 장치(100)는 150℃ 이하인 (그리고 따라서 모표피 손상이 일어날 임계 온도보다 낮은) 제1 온도까지 모발을 가열하기 위한 열원(103); 및 열원(103)으로부터의 열과 조합하여, 제1 온도를 초과하고 헤어 스타일링을 위해 충분히 높은 제2 온도까지 모피질을 선택적으로 가열하기 위한 방사선원(102)을 포함한다.
Patent KR-20180055903-A (KR)
Title: SAMe 함유 원료의 제조 방법, 및 SAMe 함유 액체 원료가 배합된 외용제, 화장품 및 건강식품
Inventor: MITSUI YUKIO
IPC: A23L33/145
Filed: 2017-06-22
Abstract: 배양 탱크에 물과 흑설탕을 투입하고, 가온 용해하는 가온 용해 공정과, 배양 탱크에 효모를 투입하여 배양하는 배양 공정과, 원심 분리에 의해서 배지와 효모로 분리하는 분리 공정과, 얻어진 효모에 대해서 용균 처리에 의해서 균체의 파괴를 행하는 용균 처리 공정과, 산성 조건하에서 물에 의한 추출을 행하는 추출 공정을 가지고, 배양 공정에서의 배양 정지 타이밍을, 배양액의 탁도가 상승에서 하강으로 전환되었을 때부터 탁도가 15% 저하될 때까지로 했다. 이것에 의해, SAMe 함유량이 많은 SAMe 함유 원료를 얻을 수 있다. 또한, 얻어진 액상의 SAMe 함유 원료는, 크림상·젤상 또는 액상의 외용제, 화장품 또는 건강식품에도 배합할 수 있다.
Patent KR-20180077244-A (KR)
Title: 각도가 형성된 시스템을 위한 가요성 부재
Inventor: NGUYEN THOAI
IPC: A61B17/24
Filed: 2016-10-25
Abstract: 본 개시내용은 내측 튜브 및 외측 튜브일 수 있는 장치에 관한 것이다. 상기 외측 튜브는 내측 튜브에 대해 고정될 수 있으며, 상기 내측 튜브는 외측 튜브에 대해 회전하거나 진동할 수 있다. 또한, 상기 두 개의 튜브는 서로에 의해 각도가 형성되도록 공동 절곡될 수 있다.
Patent KR-20180090799-A (KR)
Title: 탄소 브러시 실린더 및 모터
Inventor: QIU XIANGHUAI
IPC: H01R39/41
Filed: 2016-12-06
Abstract: 본 발명은 탄소 브러시 실린더 및 모터에 관한 것으로서, 상기 탄소 브러시 실린더(1)의 내표면이 둘러 싸여 탄소 브러시(2)를 지지하기 위한 공간을 형성하되, 그 중, 상기 탄소 브러시 실린더(1)의 내측모서리 위치에 방열홈(b, c, d, e)이 형성된다. 탄소 브러시 실린더의 내측모서리 위치에 방열홈이 형성되기 때문에, 탄소 브러시 실린더의 내측모서리 위치에 축적된 열을 빠른 속도로 방출하여 탄소 브러시 실린더의 내측모서리 위치 온도가 지나치게 높아지는 현상을 방지할 수 있고, 더 나아가서 탄소 브러시 실린더의 내측모서리 위치의 플라스틱이 융용되는 위험성을 낮추어 탄소 브러시 실린더 및 탄소 브러시의 사용 수명을 연장시킬 수 있다.
Patent KR-20180101366-A (KR)
Title: 조정 가능하며 상호교환 가능한 부품 골프 클럽 헤드
Inventor: SIZEMORE BRUCE E JR
IPC: A63B60/02
Filed: 2017-01-05
Abstract: 골프 공 비행 및 스핀 특성을 제어하는 다양한 측면을 강화하기 위한 부품들을 수용하는 페이스플레이트 기반 플랫폼을 구비하는 조정 가능하며 상호교환 가능한 골프 클럽.     로프트 및 바운스 각도를 조정하기 위한 부품, 및 상호교환 가능한 페이스플레이트 및 후방 플랜지 스타일이 개시된다.     최적의 표면 거칠기를 획득하기 위한 신규 밀링 방법과 함께, 스핀 제어를 향상시키기 위한 신규 밀링된 표면 거칠기가 개시된다.     경량 호젤 및 결과적인 클럽 헤드에서의 질량 재분배가 골프 클럽의 관성을 크게 증가시킨다.     중심에 위치된 호젤 위치가 중심을 벗어난 타격시 클럽 헤드 안정성을 돕는다.     이로써, 더 높게, 더 똑바르게, 더 길게, 그리고 증가된 공 스핀 특징으로 공을 타격하는 골프 클럽이 된다.