baber/WOPTO huggingface dataset:
Patent KR-20190063214-A (KR)
Title: Method and Apparatus for Exchanging Information Between Terminals
Inventor: KIM KYUNG SU
IPC: H04M3/42
Filed: 2017-11-29
Abstract: Disclosed are a method for exchanging information between terminals and an apparatus therefor. The method for exchanging information between terminals registers identification information on pre-stored exchange target information, performs an advertisement based on identification information to a plurality of terminals through an advertisement device, and provides the exchange target information to a corresponding terminal when a terminal, which requests the exchange of the information based on the identification information, from the plurality of terminals exists.
Patent KR-20190064300-A (KR)
Title: Recovery system of the organic solution from the waste result solution of polyimide production process
Inventor: KIM SEOK JOONG
IPC: B01D15/00
Filed: 2017-11-30
Abstract: The present invention relates to an apparatus for continuously recovering an organic solvent generated after manufacturing a polyimide film for semiconductor and flexible display, which includes: a reaction waste solvent filtering device (S1) for filtering solid particles contained in the reaction waste solvent by recovering a reaction waste solvent formed of a mixture of organic and aqueous solutions and solid particles generated in a process of synthesizing polyimide for semiconductor or flexible display; a preheating device (S2) for preheating the reaction waste solvent before supplying the reaction waste solvent; a reactive distillation device (S3) for performing esterification of acetic acid contained in the reaction waste solvent by adding alcohol in a gas phase state to a filtered reaction waste solvent; an adsorption device (S4) for passing a small amount of unreacted acetic acid and impurities remained even after a neutralization process through an adsorption column to remove the unreacted acetic acid and impurities; and a fractional distillation device (S5) for recovering a high purity organic solvent by performing a fractional distillation process to remove the impurities remained after performing the adsorption process in the adsorption column and at the same time, increase purity of the organic solvent. Therefore, the apparatus according to the present invention continuously purifies organic solvents that have been dependent on incineration disuse to a high purity to have effects of cost reduction by recycling a solvent generated during a continuous chemical reaction of polyimide and also innovatively increased productivity of polyimide through continuous re-injection of the solvent.
Patent KR-20190066265-A (KR)
Title: Protein Skin Circle Tofu
Inventor: KIM JEONG MIN
IPC: A23L11/00
Filed: 2017-12-05
Abstract: In the present invention, by forming a protein film on soybean processed tofu, the chewing texture of the tofu is enhanced. The present invention prevents crushing and cracking of tofu made by conventional methods, and the tofu is made in a circular shape so that the tofu can be used not only in traditional dishes such as soup, stew, fried food, but also in various dishes such as salad, skewered food, and home meal replacement (HMR).
Patent KR-20190066863-A (KR)
Title: Refrigerator with swing movement
Inventor: KANG DAE YOUNG
IPC: F25D25/02
Filed: 2017-12-06
Abstract: The present invention relates to a refrigerator with a swing movement. According to the present invention, the refrigerator comprises: at least one case of which one side has an aperture unit; a storage chamber drawn into and out of the case through the aperture unit; a sliding unit installed on the storage chamber and sliding the storage chamber to be drawn into and out of the case; a guide unit installed on the case and guiding a movement of the sliding unit; and a cold air supply unit located to face the aperture unit and supplying cold air to the inside of the storage chamber.
Patent KR-20190049316-A (KR)
Inventor: TAI CHUN LIANG
IPC: H01L21/687
Filed: 2017-12-07
Abstract: An apparatus for vapor drying a substrate includes a spin chuck and a treatment fluid delivery apparatus disposed over the spin chuck. The spin chuck includes a plurality of fixing members coupled to a spin base and a rotation mechanism to rotate the spin base. Each fixing member includes a pin having a sloped portion. The spin chuck can further include a heater to heat the substrate.
Patent KR-20190068738-A (KR)
Title: Vehicle tires provide sound notification during wear
Inventor: YUN JU YEONG
IPC: B60C11/24
Filed: 2017-12-10
Abstract: The present invention relates to a vehicle tire providing sound notification during wear, wherein when a tread of a tire is worn to be replaced, a sound and a bear set in the tire come out so that a user can recognize a tire replacement time, thereby preventing an accident caused by wear in advance.
Patent KR-20190069741-A (KR)
Title: Apparatus for prevention of falling fruit and collecting fallen leaves
Inventor: PARK DONG SUK
IPC: A01D46/26
Filed: 2017-12-12
Abstract: The present invention relates to a device for preventing fruit from falling from a tree and collecting fallen leaves. According to the present invention, the device for preventing fruit from falling from a tree and collecting fallen leaves includes: a fixing unit fixed by being wound on the circumference of a tree; multiple support rods connected to the fixing unit along the circumference to be inclined upward from the fixing unit, wherein each of the multiple support rods is connected to a branch of the tree by a wire; a support net installed on the circumference of the tree by being supported by the support rod and transferring fallen leaves or fallen fruits to the lower side by collecting the fallen leaves or the fallen fruits on the tree; and a collection net installed for a lower end to be contracted by enclosing the fixing unit by being connected to the lower part of the support net, wherein the collection net can collect the fallen fruits or the fallen leaves, which flow inside through the support net, to the outside by opening an opening and closing unit. According to the present invention, the device for preventing fruit from falling from a tree and collecting fallen leaves can collect the fallen leaves and can prevent fruit from falling by being installed in the tree. So, the device for preventing fruit from falling from a tree and collecting fallen leaves can remove the burden of cleaning, contamination of the surrounding environment, or loss due to the fallen leaves and fruits. Therefore, the device for preventing fruit from falling from a tree and collecting fallen leaves can be easily installed in the tree and can easily collect the fallen leaves or the collected fallen fruits. Moreover, the device for preventing fruit from falling from a tree and collecting fallen leaves can guarantee safety on the collection of the fallen leaves or fruits by being strongly and stably installed in the tree.
Patent KR-20190072149-A (KR)
Title: Laminate apparatus for core
Inventor: Seo kang
IPC: H01F27/24
Filed: 2017-12-15
Abstract: The present invention relates to a core fusing apparatus. According to an embodiment of the present invention, the core fusing apparatus comprises: an apparatus body; a jig unit provided in the apparatus body and having a core mounted thereon; a pressurizing unit provided in the apparatus body to pressure the core so as to be positioned in an upper part of the jig unit; a heating unit including a heating member for heating the core in the apparatus body; and a sensing unit provided in at least one among the apparatus body, the jig unit, and the pressurizing unit to obtain information of the core.
Patent KR-20190073062-A (KR)
Title: Apparatus for measuring gas concentration
Inventor: MOON KYOUNG SIK
IPC: G01N21/15
Filed: 2017-12-18
Abstract: Disclosed is a device for measuring a gas concentration having a measuring unit, comprising: a pair of light guide members wherein one end is disposed inside a pipe and the other end is installed in the pipe to be disposed outside the pipe, and is composed of a double pipe; a light emitting part installed on the other end side of any one of the pair of light guide members; a light receiving part installed on the other end side of the other pair of light guide members; a steam providing part providing heating steam to a space between the double pipe of the light guide member; and a purge gas supply part providing a purge gas to a guide hole of the light guide member. Therefore, an objective of the present invention is to provide the device for measuring a gas concentration capable of more accurately measuring an overall concentration of gas to be measured flowing in the pipe.
Patent KR-20190074686-A (KR)
Title: Bicycles wheels
Inventor: RYOU SUN JIN
IPC: B60B21/02
Filed: 2017-12-20
Abstract: The present invention relates to a bicycle wheel, which comprises: a ring-shaped first rim portion; a hub portion placed in the center at an internal side of the first rim portion, and coupled to a rotating shaft; a plurality of connecting portions connecting an internal side surface of the first rim portion to an external side surface of the hub portion; a second rim portion coupled to an external side of the first rim portion for a brake pad to be in contact therewith; and a tire coupled to an outer circumference of the second rim portion, wherein the first rim portion includes a carbon composite material and the second rim portion includes an aluminum material. According to the present invention, the bicycle wheel is lightweight and strong, and has high elasticity and excellent heat resistance in case of braking to prevent damage. Moreover, when vibration is generated in the bicycle wheel, the vibration is absorbed in the bicycle wheel.
Patent KR-20190077942-A (KR)
Inventor: MIN JI HYE
IPC: F21V33/00
Filed: 2017-12-26
Abstract: The present invention includes a system which analyzes brainwaves of a user and provide an efficient brainwave-inducing sound to the user using information registered to a main body, includes separable left and right lighting devices capable of solving inconvenience of a shadow both of left-handed and right-handed students may suffer, and analyzes a maximum concentration time of the user. Accordingly, the present invention is for students who cannot perform self-directed learning since the students are inexperienced in studying, have lack of concentration, or sleep too much. According to the present invention, it is expected that the students mentioned above can build self-oriented learning habits. In addition, a user may feel satisfied by seeing his or her study habits improved by using: a remote control configured to enable the user to check his or her studying habits by themselves; and a main body configured to analyze information by themselves and create an optimized environment for the user. Moreover, the present invention induces brainwaves or strongly induces alpha waves to enable a user to sleep comfortably and leave the user feeling mentally refreshed even when the user takes a short nap such that the user′s concentration may be enhanced, thereby enabling the user to achieve a positive result.
Patent KR-20190078252-A (KR)
Inventor: HONG YOEN JOO
IPC: B21B15/00
Filed: 2017-12-26
Abstract: Disclosed is a strip clipping apparatus by using a laser. The strip clipping apparatus by using a laser comprises: a support roll unit supporting a strip by comprising a lower pressure roll unit and an upper pressure roll unit which is installed to ascend or descend while having the strip supplied at the gap with the lower pressure unit placed thereat; a plurality of moving frames installed at an upper side of the support roll unit to be movably installed while being spaced apart by the driving force of a moving driving unit at an upper side of the strip; a laser projecting unit installed at the moving frames to be moved, and projecting a laser beam at a location to be cut on the strip to cut the same; and a scrap storage unit installed at a side surface of the support roll unit to store the scrap cut from the strip.
Patent KR-20170005182-A (KR)
Title: 배기가스 유동 혼합 방법
Inventor: PALMER GUENTER
IPC: B01F23/10
Filed: 2013-07-24
Abstract: 배기 유동을 배기 파이프 내로 주입되는 유체와 혼합시키기 위한 믹서는 제1믹싱 엘리먼트를 구비하고, 제1믹싱 엘리먼트는 제1 및 제2측벽을 상호 연결하는 베이스와, 주입되는 유체에 의해 충돌되도록 위치되는 굴절 엘리먼트와, 굴절 엘리먼트의 하류에 위치되는 믹싱 핀을 구비한다. 제2믹싱 엘리먼트는 제1 및 제2측벽의 내면에 고정되는 제1 및 이격된 제2설치 플랜지를 구비한다. 대안으로, 믹서는 원주방향으로 이격되는 슬롯들 내에 위치되고 튜브형 하우징의 개방 단부로부터 축방향으로 연장하는 제1 및 제2믹싱 엘리먼트를 구비한다.
Patent KR-20170023117-A (KR)
Inventor: CLARKSON BRAD N
IPC: D04B37/02
Filed: 2015-06-23
Abstract: 소비재, 신발 물품, 편직 신발 갑피 등의 디자인(예컨대, 맞춤제작)을 위한 컴퓨터 기반 시스템 및 방법이 개시된다.  일부 실시예에서, 사용자는 신발 디자인 인터페이스를 사용하여 신발 디자인을 생성 및/또는 변경할 수 있다.  부가적으로 또는 대안적으로, 신발 디자인 인터페이스는 편직 기계의 레이아웃 및/또는 작동을 시뮬레이션하여 사용자에게 신발 물품을 물리적으로 디자인 및/또는 제조하는 느낌(impression)을 제공하도록 구성될 수 있다.  다른 실시예에서, 시스템은 재고 이용가능성 및 신발 디자인 특징과 연관된 제한에 기초하여 장래의 신발 디자인 변경을 금지할 수 있다.
Patent KR-20170057286-A (KR)
Title: 고전압 적용을 위한 퓨즈
Inventor: BUKACEK JAMES
IPC: H01H85/042
Filed: 2015-07-28
Abstract: 23 킬로볼트(kV) 내지 38 kV의 전압에 사용하기 위한 한류 퓨즈는 내부 공간을 적어도 부분적으로 획정하는 측벽을 포함하는 본체; 비전도성 코어의 주변을 감싸면서 상기 제1 전기전도판 및 상기 제2 전기전도판에 연결되는, 상기 본체의 내부 공간 내의 퓨즈 소자; 및 상기 본체의 내부 공간 내의 비-결합 입자상 물질을 포함하되, 상기 비-결합 입자상 물질은, 당해 물질의 복수의 단편을 포함하고 상기 단편의 적어도 일부 사이에 보이드(voids)를 갖는다. 23 킬로볼트(kV) 내지 38 kV의 전압용 퓨즈 홀더는 변압기의 탱크의 측벽 내에 삽입되는 하우징을 포함한다. 하우징은 내부 영역을 획정하는 외부 표면을 포함한다. 퓨즈 어셈블리는 상기 하우징의 내부 영역 내에 수용되고, 상기 변압기의 탱크를 열지 않고도 교체되도록 구성된다.
Patent KR-20170084124-A (KR)
Title: 광전자 회로 및 광전자 회로를 동작시키기 위한 방법
Inventor: REGAU KILIAN
IPC: H05B44/00
Filed: 2015-10-13
Abstract: 본 발명은 상이한 예시적 실시예들에서 제공되는 광전자 회로(200a, 200b, 300, 400, 500)에 관한 것이다.  광전자 회로(200a, 200b, 300, 400, 500)는 적어도 하나의 제 1 발광 다이오드(201, 301, 401, 501, 601), 적어도 하나의 제 2 발광 다이오드(202, 302, 402, 502, 602), 및 스위치 어레인지먼트(203)를 포함하며, 스위치 어레인지먼트(203)는, 미리 결정된 환경 파라미터에 따라, 스위치 어레인지먼트(203)가 제 1 발광 다이오드(201, 301, 401, 501, 601) 및 제 2 발광 다이오드(202, 302, 402, 502, 602)를, 제 1 발광 다이오드 및 제 2 발광 다이오드에 의해 형성되는 직렬 회로와 제 1 발광 다이오드 및 제 2 발광 다이오드에 의해 형성되는 병렬 회로 사이에서 스위칭하는 방식으로, 적어도 하나의 제 1 발광 다이오드(201, 301, 401, 501, 601)와 적어도 하나의 제 2 발광 다이오드(202, 302, 402, 502, 602) 사이에 연결되고 그리고 그러한 방식으로 구성된다.
Patent KR-20170086056-A (KR)
Inventor: BARTHELEMY QUENTIN
IPC: A61B5/00
Filed: 2015-11-13
Abstract: 본 발명은 k = 1...K 기준 공분산 행렬을 특징으로 하는 기준 상태에 대해 피험자의 실시간 신경 신호를 스코어링하는 방법에 관한 것으로서, 상기 방법은 (i) 피험자로부터 신경 신호를 획득하는 단계; (ii) 상기 신경 신호의 공분산 행렬을 계산하는 단계; (iii) 공분산 행렬과 k = 1...K 기준 공분산 행렬 사이의 리만 거리를 계산하는 단계; (iv) 단계 (iii)에서 계산된 거리 중 적어도 하나에 기초하여 실시간으로 연속 점수 s를 계산하는 단계를 포함한다. 본 발명은 또한 피험자의 신경 활동의 자기-조절 변조 또는 외부 변조를 위한 시스템 및 방법에 관한 것이다.
Patent KR-20170129677-A (KR)
Title: 오미자 열매의 펩타이드 및 오사이드 추출물 및 피부 감각신경계의 반응 개선
Inventor: MSIKA PHILIPPE
IPC: A61K8/64
Filed: 2015-11-26
Abstract: 본 발명은 오미자 열매의 펩타이드 및 오사이드 추출물의 피부 감각신경제로서, 감각신경계의 반응을 개선시키기 위한, 특히 기초 상태에서 피부의 신경분포 개선, 기초 상태에서 피부의 신경분포의 노화-관련 손실 방지, 유리하게는 피부 민감성의 손실 예방 및/또는 표피의 얇아짐 방지 및/또는 환경에 대한 피부 인지 개선, 더욱 특히 화상, 극심한 한랭 및/또는 통증 방지를 위한 용도에 관한 것이다.
Patent KR-20170105510-A (KR)
Title: 커플링 부하 측정 방법 및 장치
Inventor: MARRAZZO MARCO
IPC: G01M15/14
Filed: 2015-11-26
Abstract: 커플링 하중 측정 방법은, 제1의 구동 샤프트(1)와 제2의 피동 샤프트(2) 모두에 결합된 허브(3)에 의해 연결된 제1 샤프트(1)와 제2 샤프트(2) 사이의 하중을, 상기 허브(3)와 제1 샤프트(1) 및/또는 제2 샤프트(2)에 결합된 적어도 하나의 플렉시블 커플링 요소(5, 6)에 의해 측정하는 것을 가능하게 하며, 그 방법은, 샤프트(1, 2)의 작동 중에, 허브의 제1 플랜지(31)와 플렉시블 커플링 요소(5, 6)의 제2 플랜지(61) 간의 기준 거리에 대한 거리 변화를 측정하는 측정 단계; 및 측정된 거리 변화를 이용하여 하중을 계산하는 단계를 포함한다.
Patent KR-20170115493-A (KR)
Title: 콘크리트 개질에 사용하기 위한 sbs 라텍스
Inventor: HERNANDEZ ZAMORA GABRIEL
IPC: C04B24/26
Filed: 2014-12-19
Abstract: 본 발명은 강도 특성, 강성 및 연신율이 유의하게 향상된 시멘트 및 콘크리트 조성물에 관한 것으로, 이는 개질되지 않은 시멘트 및 콘크리트 참고물질과 비교했을 때 양이온성 라텍스에서 스티렌-부타디엔-스티렌 열가소성 공중합체(SBS)에 기초한 시멘트 첨가제를 사용한다.
Patent KR-20170107547-A (KR)
Title: 미다공성 필름의 제조 방법 및 미다공성 필름
Inventor: ISHIGURO Ryou
IPC: B29C55/12
Filed: 2016-02-25
Abstract: 본 발명은 폴리프로필렌(PP)을 수지 성분으로 하고, 상기 수지 성분 100중량부에 대해서 0.01~20중량부의 화학 수식 셀룰로오스 또는 화학 수식 셀룰로오스 나노섬유 및 상기 수지 성분 100중량부에 대해서 0.01~3중량부의 β결정형 핵제로 이루어지는 수지 조성물을 조제하고, 상기 수지 조성물 중의 폴리프로필렌 성분의 결정상이 실질적으로 β결정상인 막형상물에 용융 성형하고, 이어서 상기 막형상물을 60~160℃의 온도에서 연신하는 미다공성 필름의 제조 방법 및 미다공성 필름인 것이다.
Patent KR-20180023904-A (KR)
Title: 고주파 유전 가열 장치
Inventor: MARUYAMA TOMOKI
IPC: H05B6/50
Filed: 2016-06-03
Abstract: 장치 비용의 저감 및 장치 구조의 간소화를 꾀하면서, 임피던스의 미조정을 고정밀도이며 또한 용이하게 달성하는 고주파 유전 가열 장치를 제공하는 것. 고주파 전원(20)과, 대향해서 배치된 한쌍의 전극(30)과, 전극(30)과 고주파 전원(20) 사이에 접속되어 피가열물의 가열에 의해 발생하는 반사 전력을 검출하는 반사 전력 검출 수단과, 반사 전력을 조정하는 임피던스 정합기(40)로 이루어지는 고주파 유전 가열 장치(10)로서, 정합기(40)는 고주파 전원(20)과 병렬로 접속된 콘덴서(C1)와, 전극(30)에 직렬로 접속된 적어도 리액턴스 조정 가능한 콘덴서(C2) 또는 코일(L) 중 적어도 한쪽을 구비하고, 고주파 전원(20)은 주파수를 가변으로 구성되어 있는 고주파 유전 가열 장치(10).
Patent KR-20180003634-A (KR)
Title: 전기적으로 가열되는 에어로졸-생성 시스템을 위한 세장형 히터
Inventor: GREIM OLIVIER
IPC: A24F40/20
Filed: 2010-12-22
Abstract: 에어로졸-형성 기질을 수용하기 위한 전기적으로 가열되는 에어로졸-생성 시스템이 공개된다. 본 시스템은 전기 절연 부분(103)에 의해서 제2 전기 전도성 엘리먼트(109)로부터 전기적으로 절연되는 제1 전기 전도성 엘리먼트(105)를 포함하는 가열 소자(121)를 포함한다. 제1 및 제2 엘리먼트들은 세장형이고, 전기 저항성 부분(117, 119)에 의해 서로 전기적으로 연결된다. 적어도 하나의 전기 전도성 엘리먼트와 전기 저항성 부분이 에어로졸-형성 기질과 적어도 부분적으로 접촉하도록 배열된다.
Patent KR-20190083161-A (KR)
Inventor: YOO JUNGHYUN
IPC: A61H15/00
Filed: 2018-01-03
Abstract: A massage module comprises: a first treatment member and a second treatment member for performing a massage; a left to right driving part for rotating the first treatment member and the second treatment member in a left to right direction so as to move away from or close to each other, and providing a left to right direction moving displacement to the first treatment member and the second treatment member; and a front to rear driving part for independent driving of the left to right driving part, and providing a front to rear direction moving displacement to the first treatment member and the second treatment member. According to the massage module and a massage apparatus according to an embodiment of the present invention can further increase a degree of movement freedom of massage treatment members.
Patent KR-20190083783-A (KR)
Inventor: KIM KYE YOON
IPC: A61B5/11
Filed: 2018-01-05
Abstract: The present invention relates to a posture monitoring device, a vehicle including the same, and a control method of a posture monitoring device. The posture monitoring device measures the user′s posture outside the vehicle by using a dialogue system and adjusts the vehicle seat by using the measured posture information. The present invention helps users who feel the need for exercise or stretching but have low motivation to continuously monitor their posture and understand their body or posture by periodically monitoring the posture of the user with the dialogue system and providing analyzed posture information. Furthermore, the posture information analyzed from the posture monitoring device is transmitted to the mobile device to provide a video for posture correction or stretching information for each body part, thereby providing a reminder on exercise or stretching. Moreover, a seat position for the correct posture is provided to the vehicle in consideration of the user′s body (height, arm and leg length) sizes to adjust a seat of the vehicle.
Patent KR-20190083894-A (KR)
Inventor: KIM MYEONG SOO
IPC: H01M50/457
Filed: 2018-01-05
Abstract: The present invention comprises: a separator substrate made of a polymer resin having a porous structure; a first coating layer coated on the separator substrate and including a first inorganic material and a first binder; and a second coating layer coated on the first coating layer and including a second inorganic material and a second binder. The first coating layer includes a third binder having a glass transition temperature (Tg) of less than 30°C. The second coating layer includes a fourth binder having a glass transition temperature of 30°C or more. According to the present invention, the adhesive force with an electrode mixture layer is improved.
Patent KR-20190086980-A (KR)
Title: Waterway carrying clamp
Inventor: KIM YUN TAE
IPC: B66C1/42
Filed: 2018-01-15
Abstract: The present invention provides a clamp for transfer of a waterway pipe. The clamp for transfer of a waterway pipe strongly clamps a waterway pipe. At same time, the waterway pipe can be easily and simply clamped and separated. To achieve the purpose of the present invention, according to the present invention, the clamp for transfer of a waterway pipe comprises: a fixing body having a hanging piece; a rotation body having a clamping rod; and a connection body having a connection ring. The rotation body is connected onto the fixing body, and the connection body is connected onto the rotation body. So, when the connection body is lifted by being pulled, the clamping rod of the rotation body connected to the fixing body to rotate moves to the hanging piece of the fixing body. So, the clamping rod of the rotation body clamps an upper end of a side wall of the waterway pipe and can transfer the upper end of the side wall of the waterway pipe to a desired place. Also, a hanging ring is formed on one side of the connection body and is hung on a hanging hole formed on one side of the fixing body. So, the operation of the rotation body can be controlled.
Patent KR-20190088255-A (KR)
Title: Motor
Inventor: KIM TAE HO
IPC: H02K3/18
Filed: 2018-01-18
Abstract: The present invention provides a motor which can provide a beneficial effect of removing interference with coils wound on adjacent teeth. The motor comprises: a housing; a stator arranged in the housing; a rotor arranged in the stator; and a shaft coupled with the rotor. The stator includes: a stator core having a plurality of teeth; an insulator arranged in the teeth; and a coil wound on the insulator. The insulator includes a winding unit, an outer guide arranged on the outside of the winding unit. The insulator includes a groove arranged inside the outer guide. The coil is wound on the winding unit in a plurality of turns to form a plurality of layers. The last turn of the plurality of turns of the coil is arranged in a first layer adjacent to the teeth among the plurality of layers. The coil of the last turn is arranged in the groove.
Patent KR-20180087165-A (KR)
Inventor: KATO MOTOI
IPC: F16D27/108
Filed: 2018-01-19
Abstract: An electromagnetic clutch includes a field core including a coil storage groove, and a rotor including the core storage groove. The coil storage groove is formed by an inner cylindrical portion, an outer cylindrical portion, and a bottom portion. The bottom portion of the field core wholly protrudes toward the outside of the core storage groove. The outer peripheral surface of the inner cylindrical portion and the inner peripheral surface of the outer cylindrical portion include a first transition surface and a second transition surface, respectively, on the bottom portion. Each of the first transition surface and the second transition surface includes a tilting surface that gradually narrows the groove width of the coil storage groove along with an increase in a distance from the side of the opening of the coil storage groove.
Patent KR-20190095620-A (KR)
Title: Electronic apparatus and controlling method thereof
Inventor: LEE YOUNG HWA
IPC: G10L15/22
Filed: 2018-01-26
Abstract: The present invention relates to an artificial intelligence (AI) system using an AI model learned according to one or more of machine learning, a nerve network, or a deep learning algorithm and an application thereof. According to the present invention, a control method of an electronic apparatus is provided. According to the present invention, the control method comprises the steps of: displaying an image including one or more objects; receiving a voice; identifying an object related to the voice among the objects included in the image by inputting the voice into an AI model learned by an AI algorithm and obtaining tag information related to the identified object; and providing the obtained tag information.