baber/WOPTO huggingface dataset:
Patent KR-20210061570-A (KR)
Inventor: KIM DONG JIN
IPC: A61B1/00
Filed: 2019-11-20
Abstract: The present invention relates to an endoscope for arthroscopy, which comprises: a handle part; a cable part connected to the handle part to transmit a signal; an injection part mounted on the handle part to supply a fluid; a needle part mounted on the handle part, connected to the injection part, and inserted into a body; a camera part that is movable by being inserted into the needle part and protrudes from the needle part to photograph the inside of the body; and an optical control part mounted on the needle part and changing the angle of view of the camera part by applying a refractive optical system. It is possible to shoot the inside of the body quickly and safely.
Patent KR-20210062358-A (KR)
Inventor: JANG HYUN SUNG
IPC: G01J5/08
Filed: 2019-11-21
Abstract: Provided is a near IR analysis method for predicting the temperature of an object and analyzing an IR signal, which comprises the steps of: measuring a position and time of an object; estimating the amount of city near IR radiation radiated from a city adjacent to the object; calculating the amount of first near IR radiation incident from the city to the object based on the estimated amount of city near IR radiation; calculating the amount of a second IR radiation incident on the object from the celestial body; and combining the amount of the first near IR radiation and the amount of second near IR radiation.
Patent KR-20210068936-A (KR)
Title: Composition for improved atopy skin and skin moisturizing comprising natural extract
Inventor: KIM MOON MOO
IPC: A61Q19/00
Filed: 2019-12-02
Abstract: The present invention relates to a composition for alleviating atopic skin and moisturizing the skin comprising a natural extract. By using calcined coral powder, Spirodela polyhiza, and Aquilaria agallocha Roxburgh, the composition for alleviating atopic skin and moisturizing the skin can alleviate atopic skin by inhibiting the release of histamine and β-hexosaminidase from mast cells or neutrophils, and can strengthen the skin barrier and increase the moisture content.
Patent KR-20210069232-A (KR)
Title: Manufacturing method for flowerpot having partial luminous effect
Inventor: YOO SANG HYUN
IPC: B29D22/00
Filed: 2019-12-03
Abstract: A method for manufacturing a flowerpot structure according to the present invention comprises the following steps: forming a first material by putting a predetermined amount of a resin solution, a curing agent, and luminous powder in a first container and mixing the same; forming a second material by putting a predetermined amount of the resin solution and the curing agent in a second container and mixing the same; preparing a molding mold of the shape to be made; and completing the filling into the inside of the molding mold by filling the predetermined amount of the first material in a lower space of an inner space of the mold, filling the predetermined amount of the second material when the insertion of the first material is completed, and then filling the first material when the second material is filled.
Patent KR-20200071668-A (KR)
Inventor: IKEDA TAKUMI
IPC: H01L23/498
Filed: 2019-12-03
Abstract: An objective of the present invention is to suppress an occurrence of resonance in a gap between a stem and a flexible substrate on which the stem is placed. As a means to solve the objectives, the stem has: a stem main body which has a first surface to be placed on the flexible substrate, a second surface opposite to the first surface, and a through hole passing through the first surface and the second surface; a cylindrical body which is mounted into the through hole of the stem main body; and a lead which is inserted into the cylindrical body, fixed to the cylindrical body with a fixing member, and which has an end portion protruding from the first surface of the stem main body. The cylindrical body has a protrusion unit which protrudes toward the flexible substrate from the first surface of the stem main body and surrounds an outer circumferential surface of the end portion of the lead.
Patent KR-20200076590-A (KR)
Title: Grinding apparatus
Inventor: YAMANAKA SATOSHI
IPC: B24B49/18
Filed: 2019-12-03
Abstract: An objective of the present invention is to accurately manage the remaining amount of a grinding wheel. A grinding means (3) arranged on a grinding apparatus (1) is lowered by a grinding transport means (4) to detect the lower surface (340a) of the grinding wheel (340) and measure the height position of the lowered grinding means (3) to store a measurement result in a storage means (80). In the same manner, the height position of the grinding means (3) at the time when the lower surface (341a) of a base (341) is detected by a detector (5) is measured to store a measurement result in the storage means (80). When both height positions are stored in the storage means (80), the difference between the height positions is calculated as a remaining amount (R) of the grinding wheel (340) by a remaining amount recognition means (81), and the remaining amount (R) of the grinding wheel (340) can be recognized.
Patent KR-20210070709-A (KR)
Title: Device for power characteristic measurement, image system including the device, and operating method of the image system
Inventor: LEE JEONG GON
IPC: G01R27/26
Filed: 2019-12-05
Abstract: Disclosed are a power characteristic measurement device, an image system including the power characteristic measurement device and an operating method of the image system. The power characteristic measurement device may include a comparison circuit suitable for comparing impedance of an image sensor with impedance of a modeled image sensor, and an extraction circuit suitable for extracting the impedance of the image sensor according to a comparison result of the comparison circuit. Accordingly, the present invention can help to develop a high-quality image sensor based on power supply characteristics of the image sensor.
Patent KR-20210071466-A (KR)
Title: Roll mount for vehicle
Inventor: BANG JUNG HWAN
IPC: F16F1/36
Filed: 2019-12-06
Abstract: The present invention relates to a roll mount for a vehicle. A purpose thereof is to provide a roll mount for a vehicle, which is formed to use a body part of the roll mount instead of an end part thereof as a part for vibration damping, insulation and load bearing, thereby maximizing the use of space and control effect, and furthermore changing the vibration damping performance and insulation property in accordance with an engine driving condition, a vehicle traveling condition, and the like. To achieve the purpose, the roll mount for a vehicle includes: a body part including a plurality of support plates, wherein at least one and another one of the plurality of support plates are combined with a vehicle body side and a powertrain side, respectively; a magneto-rheological elastomer (MRE) support body installed on the at least one support plate or the other one, and comprising magneto-rheological elastomers; and a magnet installed on the at least one support plate or the other one, in which the MRE support body is not installed, and provided to apply a magnetic force to the MRE support body.
Patent KR-20210073729-A (KR)
Title: Variable trap structure of toilet bowl
Inventor: SONG TAE GWANG
IPC: E03D11/16
Filed: 2019-12-11
Abstract: The present invention relates to a variable trap structure of a toilet bowl. According to the present invention, a lower trap unit is rotated by a load of water drained from a tank to open a discharge hole, so that wastewater can be easily discharged even with a small amount of water. In addition, when the wastewater discharge is completed, the lower trap unit is restored by a restoring force of a restoration spring and the discharge hole is closed, so that the structure is simplified and a stable operation is possible. Meanwhile, according to the present invention, when the lower trap unit rotates due to the wastewater discharge, a stopper is in close contact with a lower part of an upper body of an upper trap unit, so rotation of a lower body is controlled stably, durability of a product is increased, and an optimized rotation radius is maintained to facilitate the wastewater discharge. The variable trap structure of the toilet bowl comprises: the upper trap unit (110); the lower trap unit (120); a shaft pin (130); a first corrugated tube (140); a restoration spring (150); a make-up water hose (160); and a second corrugated tube (170).
Patent KR-20210075686-A (KR)
Title: Data management device and method for analyzing energy efficiency and performance for zero energy building
Inventor: KWAK JAE HONG
IPC: G06F16/81
Filed: 2019-12-13
Abstract: The present invention relates to a data management device and method for analyzing energy efficiency and performance for a zero-energy building. According to an embodiment of the present invention, data related to building operation is collected, converted into standardized data capable of analyzing energy efficiency and performance, and visualized and provided. The data management device comprises a collecting part, a converting part, and an outputting part.
Patent KR-20210076572-A (KR)
Title: Paper packing box and method for manufacturing the same
Inventor: LEE SANG YOON
IPC: B31B50/88
Filed: 2019-12-16
Abstract: A paper packaging box related to the present invention is a paper box manufactured by wrapping a hard core frame box with an outer paper. A hard core frame structure box includes: a bottom part; a pair of first side portions extending in opposite directions from the bottom surface portion and formed to be erected around a pair of fold lines; and a pair of second side portions attached to both sides of the bottom part, and formed to be attached to both edges of the bottom part and the raised first side portion, respectively. The pair of first side portions may each include a receiving groove capable of accommodating the thickness of the pair of second side portions.
Patent KR-20210078033-A (KR)
Title: Substrate processing method and substrate processing apparatus.
Inventor: JANG HYUN GYU
IPC: C23C16/455
Filed: 2019-12-18
Abstract: The present invention relates to a substrate treatment method, and a substrate treatment apparatus and a substrate treatment system therefor and, more specifically, to a substrate treatment method capable of controlling the thickness of a thin film in accordance with a position, and a substrate treatment apparatus therefor. In accordance with the present invention, the substrate treatment apparatus includes: a process chamber (10) forming a treatment space (S1) for substrate treatment; a substrate support part (20) installed in the process chamber (10) to support a substrate (1); a shower head (30) installed in an upper part of the substrate support part (20) to spray process gas for process execution, and expanded from an edge of the substrate (1) such that a diffusion space (S2) formed to diffuse the process gas therein controls a thin film thickness of the edge of the substrate (1); and a control part controlling at least one among a process distance (D) between the shower head (30) and the substrate support part (20), an injection amount of the process gas, and an injection time of the process gas, in order to control the thin film thickness of the edge of the substrate (1).
Patent KR-20210079035-A (KR)
Title: Skin pass roll for ultra-high strength cold rolled steel sheet having excellent formability, manufacturing method for the same and manufacturing method of ultra-high strength cold rolled steel sheet having excellent formability
Inventor: JEON SUN HO
IPC: B21B1/22
Filed: 2019-12-19
Abstract: The present invention relates to a temper rolling roll for an ultra-high strength cold rolled steel sheet having excellent workability, a method for manufacturing the temper rolling roll, and a method for manufacturing an ultra-high strength cold rolled steel sheet having excellent workability. According to one aspect of the present invention, as the temper rolling roll for transferring an uneven shape to a surface of a steel sheet, the roll can have uneven portions having a cross-sectional shape with a square shape index of 0.80 or more on the surface, an acid fraction of 40 to 60%, and a pitch (p) of 150 μm or more.
Patent KR-20210079084-A (KR)
Title: Secondary battery and method for manufacturing the same
Inventor: CHOI SOON HYUNG
IPC: H01M50/60
Filed: 2019-12-19
Abstract: The present invention relates to a secondary battery which can include: an electrode assembly; a battery case accommodating the electrode assembly; a first electrolyte accommodated in the battery case and primarily impregnated in the electrode assembly; and a reinforcing electrolyte member having a packaging material accommodated in the battery case and having an oxidizing unit that is oxidized and decomposed at a set voltage, and a second electrolyte that is stored in the packaging material, is drawn out of the packaging material due to the decomposition of the oxidizing unit, and is secondarily impregnated into the electrode assembly.
Patent KR-20200081294-A (KR)
Inventor: CHUNG SEOK
IPC: G01N33/50
Filed: 2019-12-24
Abstract: The present invention provides a method for producing brain organoids, comprising the following steps: culturing somatic cells; preparing a three-dimensional cell culture plate; preparing induced pluripotent stem cells; separating the induced pluripotent stem cells; preparing a three-dimensional cell culture plate; and forming brain organoids.
Patent KR-20210082728-A (KR)
Title: Shift Register And Touch Display Device Including The Same
Inventor: CHOI JUNG HOON
IPC: G06F3/041
Filed: 2019-12-26
Abstract: The present invention relates to a shift register and a touch display device including the same, and more particularly, to a touch display device which prevents an image from being displayed abnormally when switching from a touch section to a display section. In accordance with the present invention, the shift register comprises: M block areas each having K stages; and M-1 first and second bridge stages, respectively, disposed between the block areas. The first bridge stage includes N sub-bridge stages. During a display period, the K stages sequentially output gate signals. During a touch period, the N sub-bridge stages are alternately repeated to output a sub-bridge signal having a high logic value. Therefore, a Q node of the second bridge stage is charged.
Patent KR-20210082769-A (KR)
Title: Memory device for performing repair operation, memory system having the same, and operating method thereof
Inventor: PARK YONG SANG
IPC: G11C29/18
Filed: 2019-12-26
Abstract: A memory device according to the present invention may comprise: a mode register set that stores a first repair mode, a second repair mode, and a second repair-off mode; and a repair control circuit that permanently performs a first repair operation on the first word line corresponding to a bad address as a first redundancy word line in a first repair mode, temporarily performs a second repair operation on the first word line corresponding to the bad address as a second redundancy word line in a second repair mode, and turns off a second repair logic that performs the second repair operation in a second repair off mode to access a previous data after the second repair operation. Therefore, the present invention is capable of improving a reliability of the data.
Patent KR-20210083599-A (KR)
Title: Neuromorphic synapse device having multi-bit characteristic and operation method thereof
Inventor: KWAK MYOUNG HOON
IPC: G06N3/063
Filed: 2019-12-27
Abstract: The present invention relates to a neuromorphic synaptic device with multi-bit characteristics and reliability for neuromorphic system application and an operating method thereof. According to the present invention, a plurality of synaptic units, in which a fixed resistor and a resistance change element (RRAM) are connected in series, are connected in parallel to implement and operate one synapse, so that multi-bit can be expressed, and thus it is possible to implement and operate the synapse with more extended characteristics than a single element synapse, and since it is possible to secure both a reliable operation and multi-bit characteristics of 1-bit devices, the present invention can be used for high-performance and stable artificial neural network hardware.
Patent KR-20210083807-A (KR)
Title: Power plug
Inventor: SEONG KYOUNG MO
IPC: H01R13/04
Filed: 2019-12-27
Abstract: The present invention relates to a power plug connected to a power socket to shut off electricity when overload and overheat occur in use, and in particular, to a power plug having a temperature sensing sensor in order to prevent overload and overheat in use from leading to a fire, wherein the temperature sensing sensor is stably installed at an accurate location when the power plug is molded and an installation process of the temperature sensing sensor can be facilitated. The power plug of the present invention comprises: a grounding terminal installed on an inner frame where a pair of power terminals protrude; an electric power line and a grounding electric line connected to respectively to the power terminals and the grounding terminal; and the temperature sensing sensor having lead lines at both sides, which is inserted into a pole, wherein after the lead lines at both sides are connected respectively to each of the electric lines, the whole structure is molded to constitute a housing. Moreover, a support hole is formed on the inner frame of the power plug and the pole is formed separately from the frame, wherein a pair of elastic pieces are formed by a cut groove at one side of the separately formed pole and an insertion hole where the temperature sensing sensor is inserted is formed at the other side of the pole, so that both lead lines of the temperature sensing sensor inserted into the insertion hole are configured to be withdrawn through the cut groove and then connected to each of the electric lines, and then a pair of the elastic pieces are joined into the support hole, thereby constituting the power plug.
Patent KR-20210084956-A (KR)
Title: Floating solar power generating system
Inventor: CHOI YOON SEOK
IPC: H02S10/40
Filed: 2019-12-30
Abstract: The present invention relates to a floating solar power generation device capable of maximizing the floating solar power generation efficiency by enabling sun tracking through a simple device configuration. The floating solar power generation device according to the present invention includes a plurality of solar modules disposed adjacent to each other and producing electrical energy through photoelectric conversion; a fixing bar for fixing each solar module to the buoyancy device; a rotation guide rod provided on the rear surface of the solar module to transmit the driving force of the driving device to the solar module; a tracking arm connecting adjacent rotating guide rods to each other; a driving device connected to one of the plurality of rotation guide rods to apply a driving force to the rotation guide rod; and a buoyancy device having a buoyancy force while providing a mounting space for the solar module. According to the linear reciprocating motion of the driving device, all the rotation guide rods connected through the tracking arm simultaneously rotate within a certain angular range, and the rotational movement of the solar module is possible according to the rotational movement of the rotation guide rod.
Patent KR-20190012251-A (KR)
Title: 플렉서블 유리를 분리할 때 크랙 팁 상에 기계적으로 유도된 응력을 관리하는 장치 및 방법
Inventor: KITTLESON ANDREW PETER
IPC: C03B33/023
Filed: 2017-06-01
Abstract: 플렉서블 유리 리본을 분리할 때 크랙 팁 상의 기계적 응력을 관리하는 방법은 절단 장치를 포함하는 엣지 트리밍 장치로 상기 플렉서블 유리 리본을 지향시키는 단계를 포함한다. 상기 플렉서블 유리 리본은 제1 엣지와 제2 엣지 사이에 측방향으로 연장되는 제1 넓은 표면 및 제2 넓은 표면을 포함한다. 상기 플렉서블 유리 리본이 상기 절단 장치를 지나감에 따라 상기 플렉서블 유리 리본의 상기 제1 엣지는 분리되고, 크랙 팁에서 상기 플렉서블 유리 리본의 중심부에 연결된 엣지 트림의 연속 스트립을 형성한다. 갭 측정 장치를 사용하여 상기 제1 엣지와 상기 중심부 사이의 갭의 폭이 검출된다. 상기 갭의 상기 폭을 나타내는 신호가 제어기에 공급된다. 상기 제1 엣지와 상기 중심부 사이의 상기 갭의 상기 폭이 갭 조절 장치를 사용하여 상기 신호에 기초하여 조절된다.
Patent KR-20190042543-A (KR)
Title: 광발광 입자의 제조 방법
Inventor: ABOULAICH ABDELHAY
IPC: B82Y40/00
Filed: 2017-06-30
Abstract: 본 발명은 이하의 연속적인 단계를 포함하는, 광발광 재료의 나노입자를 제조하는 방법에 관한 것이다: 
a) 상기 광발광 재료의 나노미터 범위 입자를 형성하는 단계; 
b) 비수성 용매 중에 상기 입자를 함유하고, 1종 이상의 계면 활성제를 추가로 함유하는 분산액을 형성하는 단계; 
c) 상기 분산액을 2MPa 내지 100MPa 범위의 압력에서 오토클레이브 내에 두는 단계; 및 
d) 상기 입자를 회수하는 단계.
Patent KR-20190063459-A (KR)
Title: 개량 헤어드라이어를 위한 시스템 및 방법
Inventor: Goldman Ryan
IPC: A45D20/10
Filed: 2017-07-31
Abstract: 사용자 정보 송신 및 저장 능력을 갖춘 지능형 모발 건조/스타일링 장치를 위한 시스템 및 방법이 제공된다. 모발 건조/스타일링 장치는 개인의 모발 컨디션 수분 레벨을 검출하여 사용자 특정 맞춤 가능 드라이어 설정을 결정하기 위해 적외선 또는 온도 센서(또는 카메라) 및 제어 회로 기판을 수용한다. 센서에 의해 검출된 정보는 근거리 인터넷 가능 디바이스 또는 원거리 또는 클라우드 기반 서버에 로컬 저장되고 무선 로컬 영역 네트워크 연결 기능을 통해 모발 건조/스타일링 장치에 의해 액세스 된다. 따라서, 사용자의 모발 온도-건조 프로파일이 저장되고 추후에 소환되어 그 사용자에 맞춤화된 최적의 모발 스타일링 설정을 제공한다. 이 혁신은 임의의 숫자의 모발 전문가 및/또는 최종 소비자들이 스타일링 및 건조 시간을 개선하게 할 수 있다. 이러한 프로파일은 다른 적용분야 중에서 조율되고 최적화된 헤어스프레이 방안의 사용에 대응할 독점적 V-인자 계산(proprietary V-Factor calculation)을 포함할 수 있다. 본 발명에 따르면, 에너지 사용량이 감소하여 더 효율적인 설계를 가능하게 한다.
Patent KR-20190039743-A (KR)
Title: 마찰 교반 접합 방법 및 장치
Inventor: MATSUSHITA MUNEO
IPC: B23K20/26
Filed: 2017-10-04
Abstract: 접합 방향으로 이동하는 회전 툴의 전방에 마련한 가열 수단에 의해, 피가공재로 되는 강판을 가열하는 예열 처리 프로세스를 실행하고, 해당 예열 처리 프로세스에 있어서의 가열 영역의 표면 온도나 면적, 위치 등을 엄밀히 제어하는 마찰 교반 접합 방법을 제공한다.　구조용 강의 마찰 교반 접합시에, 강판과의 동마찰 계수가 0.6이하로 되는 소재를 갖는 회전 툴을 이용하고, 회전 툴의 전방에 마련한 가열 수단에 의해 가열되는 가열 영역의 면적의 65%이상이 강판의 표면에 있어서의 회전 툴의 회전축을 통과하고 접합 방향에 평행한 직선인 접합 중앙선과, 접합 중앙선에 평행하고 재처리측으로 회전 툴의 핀부의 최대 반경과 동일한 거리만큼 떨어진 직선 사이에 위치한다.
Patent KR-20190039288-A (KR)
Title: 데이터 전송 방법, 단말기 디바이스 및 네트워크측 디바이스
Inventor: YANG NING
IPC: H04W56/00
Filed: 2016-08-19
Abstract: 본 발명은 데이터 전송 방법, 단말기 디바이스 및 네트워크측 디바이스를 제공한다. 해당 방법은, 단말기 디바이스가 제 1 타이밍 어드밴스 TA 값을 재사용하는 사전 설정 조건을 만족하는 것을 확정하는 단계, 해당 제 1 TA 값에 따라 데이터를 전송하는 단계를 포함하고, 여기서 해당 제 1 TA 값은 해당 단말기 디바이스가 이전의 데이터 전송에 사용한 값이다. 본 발명의 실시예의 데이터 전송 방법, 단말기 디바이스 및 네트워크측 디바이스는 지연을 저감시키고, 시스템의 시그널링 오버 헤드를 감소시킬 수 있다.
Patent KR-20190049889-A (KR)
Title: 태양 전지용 전도성 와이어의 금속화
Inventor: SEWELL RICHARD HAMILTON
IPC: H01L31/05
Filed: 2017-09-20
Abstract: 태양 전지를 제조하는 방법, 및 태양 전지를 전기적으로 결합하기 위한 시스템이 기술된다. 일례로, 태양 전지를 제조하는 방법은 전도성 와이어를 와이어 가이드 내에 배치시키는 단계를 포함할 수 있으되, 전도성 와이어는 제1 도핑 영역 및 제2 도핑 영역을 갖는 제1 반도체 기판 위에 배치된다. 방법은 전도성 와이어를 제1 및 제2 도핑 영역 위에 정렬시키는 단계를 포함할 수 있으되, 와이어 가이드는 제1 및 제2 도핑 영역에 실질적으로 평행하게 전도성 와이어를 정렬시킨다. 방법은 전도성 와이어를 제1 및 제2 도핑 영역에 접합시키는 단계를 포함할 수 있다. 접합 단계는 롤러 또는 와이어 가이드의 접합 헤드를 통해 반도체 기판에 기계적인 힘을 인가하는 단계를 포함할 수 있으되, 와이어 가이드는 접합 단계 중에 전도성 와이어의 횡방향 움직임을 억제한다.
Patent KR-20190065398-A (KR)
Title: 캐릭터 스트링 디스플레이 방법 및 단말 장치
Inventor: LIU ANQI
IPC: G06F9/44
Filed: 2016-10-12
Abstract: 본 발명의 실시예는 캐릭터 스트링 디스플레이 방법 및 단말 장치를 제공한다. 방법은: 제어 정보를 수신하는 단계 - 제어 정보는 적어도 2개의 제어 영역을 처리하여 제1 목표 조건을 충족하는 적어도 2개의 리셋 제어 영역을 형성하도록 단말 장치에 명령하는 데 사용되며, 디스플레이 스크린의 풍경 방향으로 적어도 2개의 제어 영역 내의 임의의 2개의 인접 제어 영역 사이에 제1 갭이 배치되고, 제1 목표 조건은 디스플레이 스크린의 풍경 방향으로 적어도 2개의 제어 영역 내의 임의의 2개의 인접 제어 영역이 접속되는 것임 - ; 제어 정보에 기초해서 디스플레이 스크린 상에 적어도 2개의 리셋 제어 영역을 표시하는 단계; 및 적어도 2개의 리셋 제어 영역 중 임의의 하나의 영역에 캐릭터 스트링을 표시하는 단계를 포함한다. 실시예의 방법에서 리셋 제어 영역의 길이는 제어 영역의 길이보다 크고, 리셋 제영역에 표시될 수 있는 캐릭터 스트링의 길이는 제영역에 표시될 수 있는 캐릭터 스트링의 길이보다 크므로, 리셋 제어 영역에 표시되는 캐릭터 스트링의 줄의 수는 효과적으로 감소되고, 사용자가 리셋 제어 영역에서 표시되는 캐릭터 스트링을 읽은 효율성이 향상된다.
Patent KR-20190062571-A (KR)
Title: 구름 베어링용 유지기, 및 구름 베어링
Inventor: KENMOCHI KENTA
IPC: F16C19/06
Filed: 2017-11-13
Abstract: 볼 안내 방식의 관형 유지기 (11) 에 의하면, 유지기 (11) 의 포켓 (9) 은, 스트레이트면 (9a) 과, 볼 (7) 이 면 접촉하는 테이퍼면 (9b) 을 갖는다.     스트레이트면 (9a) 과 테이퍼면 (9b) 의 접속점 (9c) 은, 전동체 적도면의 연장면 (F) 과 포켓 (9) 의 벽면의 교차부 (I) 보다 내경측에 형성되고, 또한 복수의 볼 (7) 의 중심 (O) 을 통과하는 2 차원 단면에 있어서, 중립 위치에서는, 그 연장면 (F) 에 있어서의 볼 (7) 과 포켓 (9) 의 벽면의 거리 (ΔP) 는, 직선 (L) 에 수직인 방향에 있어서의 테이퍼면 (9b) 과 볼 (7) 의 최단 거리 (ΔT) 보다 작다.     또, 상기 2 차원 단면에 있어서, 테이퍼면 (9b) 과 볼 (7) 을 접촉시켰을 때에 형성되는 접촉점 (P 1 ) 과 볼 (7) 의 중심 (O) 을 연결하는 선 (a) 과, 그 연장면 (F) 사이가 이루는 각도 (α) 는, 내륜 (5) 의 숄더부 최대 외경과 볼 (7) 의 윤곽의 교점 (P 2 ) 과 볼 (7) 의 중심 (O) 을 연결하는 선 (b) 과, 그 연장면 (F) 사이가 이루는 각도 (β) 보다 작다.
Patent KR-20190067936-A (KR)
Title: 피부 세포에서 Mir-146a를 자극하기 위한 국소 조성물 및 방법
Inventor: PERNODET NADINE
IPC: A61K8/60
Filed: 2017-10-26
Abstract: 피부 세포에서 Mir-146a 활성을 자극하는 적어도 1종의 성분을 함유하는 국소 조성물, 피부를 처치하는 방법, 및 Mir-146a 활성을 자극하는 성분을 스크리닝하는 방법.