baber/WOPTO huggingface dataset:
Patent KR-20180131525-A (KR)
Title: 탈거와 재부착 가능한 골프 그립
Inventor: BARKER DAVID A
IPC: A63B49/08
Filed: 2016-09-23
Abstract: 탈거와 재부착 가능한 그립은 샤프트 상의 그립들을 간단하고 신속하게 바꿀 수 있도록 설계된다. 본 개시는 일반적으로 부착하는 것이 세 개의 기본적인 고정 움직임들을 필요로 하는 골프에 특히 적합한 재 변경 가능하거나 교체 가능한 그립에 관한 것이다. 제 1 움직임에서, 그립의 힐 구성요소들은 먼저 회전 토크 또는 하향 압박에 의해 샤프트 위에 배치되어, 결과적으로 그립 슬리브의 상부 근위 부분을 샤프트 위에 고정한다. 제 2 움직임에서, 일단 그립이 샤프트상에 위치하고 제 자리 고정되면, 그립은 그립 슬리브의 하부 원위 부분에서 토우 구성요소들을 샤프트 위에 체결함으로써 샤프트의 중심에 위치한다. 제 3 움직임에서, 일단 그립의 두 힐과 토우 실시예들이 샤프트에 체결되면, 그립 슬리브의 내부 코어 직경은 그립을 샤프트에 고정하기 위해, 예컨대 전체 그립 슬리브 몸체를 회전시키거나 비틀어 돌려줌으로써 축소되며, 내부 메커니즘들은 그립 슬리브 몸체를 토크를 받은 위치 또는 비틀어 돌린 위치에서 유지함으로써, 그립 슬리브 몸체가 뒤로 회전하는 것을 방지한다.
Patent KR-20180049169-A (KR)
Title: 미성숙 단핵구성 수지상 세포의 활성화를 유도하기 위한 조성물 및 방법
Inventor: BOYNTON ALTON L
IPC: A61K39/00
Filed: 2006-12-08
Abstract: 본 발명은 수지상 세포 성숙제의 이용 없이 미성숙 수지상 세포 (DC)의 성숙 유도 및 이들 세포의 활성화를 위한 방법에 관한 것이다.  활성화된 DC는 항원 특이적 T 세포 반응을 유도하기 위해 이용될 수 있다.  본 발명의 방법은 또한 수득된 반응에서 TH-I 및/또는 TH-2 편향 (bias)을 유도하기 위한 인터페론 γ와 같은 지향성 성숙제의 첨가를 포함할 수 있다.  본 발명은 또한 항원 특이적 T 세포의 활성화 및 유도에 유용한 수지상 세포 집단에 관한 것이다.  유사하게, 활성화된 항원 특이적 T 세포 집단 및 이의 제조 방법에 관한 것이다.
Patent KR-20180051648-A (KR)
Title: 전력-인지 cpu 전력 그리드 설계
Inventor: TIWARI HARSHIT
IPC: G06F1/32
Filed: 2016-09-13
Abstract: 전력 그리드를 제공하기 위한 방법 및 장치가 제공된다.  장치는 적어도 하나의 SoC 메모리 및 적어도 하나의 캐시 메모리를 포함하는 복수의 메모리 유닛들을 포함한다.  장치는 제1 전력 도메인과 연관된 적어도 하나의 SoC 메모리에 커플링된 제1 서브시스템을 포함한다.  장치는 제2 전력 도메인과 연관된 적어도 하나의 캐시 메모리에 커플링된 제2 서브시스템을 더 포함한다.  제2 서브시스템은 CPU 서브시스템일 수 있다.  제1 전력 도메인이 공유 전력원으로부터 전력을 소싱하기 때문에, 제1 전력 도메인은 메모리 회로들의 동작이 요구하는 것보다 더 높은 전압 레벨로 동작할 수 있다.  적어도 하나의 캐시 메모리를 제1 전력 도메인으로부터 제2 전력 도메인으로 이동시킴으로써, 제1 전력 도메인의 컴포넌트들에 대한 LDO 효율 손실이 감소될 수 있다.
Patent KR-20180050768-A (KR)
Title: 운전자의 가속 행동 평가 방법 및 평가 시스템
Inventor: BREDBERG LINUS
IPC: G09B19/16
Filed: 2011-04-18
Abstract: 본 발명은 차량 운전자의 가속 행동을 평가하기 위한 평가 방법에 관한 것으로서, 상기 방법은 차량 가속(a)을 결정하는 단계, 적어도 하나의 상황-특정 파라미터에 따라 차량의 가속도에 대한 하나 또는 그 이상의 임계치를 계산하는 단계, 차량의 가속도를 상기 하나 또는 그 이상의 임계치와 비교하고, 이 비교에 기초하여 상기 계산된 하나 또는 그 이상의 임계치에 대한 등급 신호를 생성하는 단계를 포함한다. 또한, 본 발명은 차량 운전자의 가속 행동을 평가하기 위한 평가 시스템에 관한 것이다.
Patent KR-20180088405-A (KR)
Title: 장척상의 광학 적층체 및 화상 표시 장치
Inventor: KITAGAWA TAKEHARU
IPC: H05B33/02
Filed: 2016-11-21
Abstract: 소정의 크기로 재단하여 화상 표시 장치에 적용한 경우에 제품별 표시 특성의 편차를 작게 할 수 있는 장척상의 광학 적층체를 제공한다. 본 발명의 광학 적층체는 장척상이고, 편광자와 편광자의 적어도 한쪽 측에 보호층을 포함하는 편광판과, 제1 위상차층과, 제2 위상차층과, 도전층과, 도전층에 밀착 적층된 기재를 이 순서로 갖는다. 기재의 면내 위상차 Re(550)은 3nm∼6nm이고, 폭 방향에서의 위상차의 편차는 10%∼30%이며, 폭 방향에서의 지상축 방향의 편차는 1°∼5°이다. 제1 위상차층의 면내 위상차 Re(550)은 220nm∼250nm이고, 제1 위상차층의 지상축과 편광자의 흡수축이 이루는 각도는 10°∼20°이며, 제2 위상차층의 면내 위상차 Re(550)은 110nm∼125nm이고, 제2 위상차층의 지상축과 편광자의 흡수축이 이루는 각도는 65°∼85°이다.
Patent KR-20180086273-A (KR)
Title: 벨로우즈 회전-방지 구조
Inventor: ROMAN TIMOTHY S
IPC: F04B53/14
Filed: 2016-12-16
Abstract: 왕복 펌프는 하우징, 로드 및 벨로우즈를 포함한다.  하우징은 벨로우즈 챔버 및 변위 챔버를 둘러싼다.  로드의 일 부분은 말단캡 내의 개구부를 통과해서 하우징의 벨로우즈 챔버 내로 연장된다.  로드의 단면은 로브 형상을 포함한다.  벨로우즈는 로드의 일 부분을 둘러싸도록 벨로우즈가 하우징 및 로드에 연결된다.
Patent KR-20180116347-A (KR)
Title: 광 이미터에 대한 로우 프로파일 인터커넥트
Inventor: CURTIS KEVIN
IPC: H01L33/36
Filed: 2017-02-23
Abstract: 일부 실시예들에서, 전기 인터커넥트는 광 이미터를 기판 상의 배선에 연결한다.  인터커넥트는 3D 인쇄에 의해 증착될 수 있고, 광 이미터 및 기판 상에 평평하게 놓인다.  일부 실시예들에서, 인터커넥트는 일반적으로, 직사각형 또는 타원형 단면 프로파일을 가지며 광 이미터 위로 약 50㎛ 이하, 또는 약 35㎛ 이하의 높이로 연장된다.  이러한 작은 높이는 상부의 광학 구조 반사기들과 광 이미터 사이의 밀접한 간격을 허용하고, 그리하여 광 이미터로부터 광학 구조 예컨대, 광 파이프로의 광의 주입에 있어 높은 효율을 제공한다.
Patent KR-20180117230-A (KR)
Title: 3-차원 형상측정에서 복수 카메라 및 광원으로부터의 포인트 클라우드 병합
Inventor: RUDD ERIC P
IPC: G01N21/88
Filed: 2015-09-10
Abstract: 3-차원 표면을 측정하는 컴퓨터로 구현된 방법(100) 및 시스템(60)이 제공된다. 방법(100)은 구조화 조명을 표면에 투사하여 복수의 이미지 세트를 획득하는 단계(102)를 포함한다. 이미지 세트는 처리되어 복수의 포인트 클라우드를 획득한다(106). 공간 축적기가 정의된다(104). 복수의 포인트 클라우드 중 제1 포인트 클라우드는 제2 포인트 클라우드와 공간축적기에 결합된다(108). 표면의 공간 좌표는 공간 축적기의 내용을 기반으로 생성된다(112).
Patent KR-20180128489-A (KR)
Title: 오브젝트 태그된 메모리 모니터링 방법 및 프로세싱 장치
Inventor: ROBERTS DAVID A
IPC: G06F13/16
Filed: 2017-04-17
Abstract: 메모리 할당 호출들에 관련된 오브젝트들을 태그하고 추적하기 위한 방법 및 프로세싱 장치가 설명된다. 애플리케이션 또는 소프트웨어는 오브젝트 레벨 추적을 가능하게 하기 위해 메모리 할당 호출에 태그를 부가한다. 엔트리는 오브젝트 추적 테이블로 만들어지며, 이는 오브젝트 및 연관된 메모리 디바이스들에 관련된 태그 및 다양한 통계치들을 저장한다. 오브젝트 통계치들은 애플리케이션 생성 런타임 배치 판단들에 의해, 또는 이전 실행에 기초한 오프라인 코드 조정에 의해 전력/성능 특성들을 조정하기 위해 애플리케이션에 의해 쿼리될 수 있다. 애플리케이션은 오브젝트 통계치들에 기초하여 요청된 메모리 특성들의 유형을 특정하기 위해 메모리 할당 호출에 태그를 부가할 수 있다.
Patent KR-20190004368-A (KR)
Inventor: PFLUMM CHRISTOF
IPC: C07D241/46
Filed: 2011-08-16
Abstract: 본 발명은 전자 소자, 특히 유기 전계발광 소자에서 사용하기에 적합한 화학식 (1) 의 화합물, 및 상기 화합물을 함유하는 전자 소자에 관한 것이다.
Patent KR-20190129690-A (KR)
Title: Charcoal Ignition apparatus with dual gas supply lines
Inventor: KIM TAE BONG
IPC: F23D14/62
Filed: 2019-01-07
Abstract: The present invention provides a charcoal ignition device with dual gas supply lines. According to the present invention, gas mixed with air can be stably distributed and supplied by using dual supply lines to prevent the gas mixed with air from being irregularly supplied. Moreover, when the ignition device is operated to ignite, noise and an impact caused by sudden flame occurrence can be prevented.
Patent KR-20200086979-A (KR)
Inventor: YU SEUNG WOO
IPC: G10L21/0208
Filed: 2019-01-10
Abstract: A device for processing voice data to contribute to increasing voice recognition performance may comprise: a noise filtering unit filtering a noise for voice data using a first filter; a voice data processing unit vectorizing and processing the voice data from which the noise is removed through a second filter; and a learning unit learning by using the processed voice data as learning data.
Patent KR-20190087333-A (KR)
Title: Hybrid three-point drive fastener
Inventor: TOMASZEWSKI STEVEN J
IPC: B25B13/06
Filed: 2019-01-16
Abstract: Disclosed is a fastener used by a standard torque transfer tool. The fastener comprises: several different torque bearing portions used by different torque transmission tools; and non-torque bearing portions disposed between the torque bearing parts. Therefore, an objective of the present invention is to provide a hybrid three-point drive fastener for transmitting torque from the tool to the fastener.
Patent KR-20190089773-A (KR)
Title: Methods and devices for detecting denial of service attacks in secure interactions
Inventor: GREBOVICH DRAGAN
IPC: H04L9/32
Filed: 2019-01-22
Abstract: At least one embodiment relates to a method of preventing an attack on a denial of service on a network. The method includes the steps of: receiving a request from a first entity to initiate a blockchain operation on behalf of the first entity and a second entity; generating, in response to receiving the request, a prompt including at least one condition that is associated with the blockchain operation; sending a first message that includes the prompt to the first entity; receiving a second message that includes an indication of whether the at least one condition has been satisfied or is authorized to be satisfied; determining whether the request from the first entity is attempting the attack on the denial of service or is issuing a legitimate request; and facilitating the blockchain operation if the at least one condition is satisfied.
Patent KR-20200093869-A (KR)
Title: Belcro adhesion apparatus for seat in vehicle
Inventor: KIM SEUNG HEON
IPC: B60N2/58
Filed: 2019-01-29
Abstract: The present invention relates to a seat Velcro attaching apparatus for a vehicle. An objective of the present invention is to set the position of a seat transported through a seat transport line and automatically perform Velcro tape attaching work of a cover covered on the seat to resolve inconvenience caused by manual and simple repetitive work by a worker. To achieve the objective, the seat Velcro attaching apparatus for a vehicle comprises: a seat sensing means wherein the Velcro attaching apparatus is mounted on a seat assembly conveyor (1) portion on which a seat (S) is transported to sense position information and seat (S) information reaching a Velcro attaching position; an attaching means installed on the seat assembly conveyor (1) portion to attach Velcro tape of a cover to the transported seat (S); and a controller to control the attaching means to attach the Velcro tape of the cover covered on the transported seat (S) in accordance with information of the seat sensing means.
Patent KR-20200093872-A (KR)
Inventor: PARK MIN HO
IPC: G06F3/041
Filed: 2019-01-29
Abstract: According to embodiments of the present invention, a touch sensor manufacturing method comprises the steps of: preparing a protective film corresponding to a predetermined process size; attaching a plurality of substrates each smaller than the process size on the protective film; forming a touch sensor structure on at least one of the plurality of substrates; and separating the plurality of substrates from the protective film to obtain a touch sensor of a product size, thereby easily manufacturing the touch sensor of the product size without changing the process size by using the protective film.
Patent KR-20190095157-A (KR)
Title: Elevator, placing table and plasma processing apparatus
Inventor: CHUNG JUN YOUNG
IPC: H01L21/687
Filed: 2019-02-01
Abstract: An objective of the present invention is to prevent abnormal electric discharge with respect to a placing table. A lifting device for an object to be processed comprises: a pin inserting penetration hole vertically penetrating a placing table for placing an object to be processed within a processing container; a lifter pin inserted into the pin inserting penetration hole and lifted in a vertical direction; a lubrication unit installed between the pin inserting penetration hole and the lifter pin at a predetermined height and supplying a lubricant to the lifter pin; a driving unit driving the lifter pin in the vertical direction; and an electric heating gas supply unit having an electric heating gas supply path communicating through the pin inserting penetration hole above the lubrication unit, and supplying electric heating gas to the pin inserting penetration hole.
Patent KR-20200099287-A (KR)
Inventor: LEE MYEONGWON
IPC: H01L27/32
Filed: 2019-02-14
Abstract: A display device includes: a light emitting layer having a plurality of light emitting pixels emitting light on one side thereof; a filter which faces one side of the light emitting layer and has a filter opening at a corresponding position of the light emitting pixels; and a light guide unit having one side coupled to the filter opening and the other side protruding and extending in the direction of the light emitting pixels, wherein as the light guide goes in the extending direction, a width decreases, and the other end is formed in a flat shape, thereby maximizing the amount of light emitted in front of the display device through the filter opening.
Patent KR-20190026699-A (KR)
Inventor: HAN GYUM JIN
IPC: A61F5/451
Filed: 2019-02-21
Abstract: The present invention relates to a defecation inducing device capable of safely and efficiently inducing defection. The defecation inducing device comprises: a discharge tube discharging excreta; a lattice-shaped rectal extension piece expanding an inner wall of a rectum; a discharge tube holder having a stopper protruding therefrom; an insertion tube inserted into the rectum through the anus of a patient; an excreta receiving bag receiving the excreta discharged through the discharge tube; and a single or plurality of guy wires.
Patent KR-20200109165-A (KR)
Inventor: SOUNG GI BONG
IPC: G06F3/0484
Filed: 2019-03-12
Abstract: The present invention relates to a smart life that pushes 100 GB into 1 GB for overcoming a narrow storage space of smart devices such as mobile phones, computers, and the like to widen the narrow space through a bacteria substitution method and a pyramid structure data storage classification method, and using a data division method to easily manage security when I want and make data appear to be broken when providing data that I do not want, wherein the same can be combined by a ″GOOD LUCK″ program consisting of hardware and software.
Patent KR-20200109722-A (KR)
Inventor: PARK SE JIN
IPC: H04M1/02
Filed: 2019-03-14
Abstract: The present invention relates to a hinge device for a foldable phone. The hinge device for the foldable phone includes: a hinge case interposed between first and second main bodies having display units on front surfaces; a first shaft supported by the hinge case and serving as a rotation shaft of the first main body; a second shaft parallel to the first shaft and serving as a rotation shaft of the second main body; a locking shaft parallel to the first and second shafts and capable of reciprocating in a longitudinal direction; a carrier coupled with the locking shaft while being supported by the first and second shafts; a movable locking unit fixed to a carrier and positioned in the longitudinal direction of the first and second shafts according to the movement of the carrier; and a locking unit fixing means disposed corresponding to the movable locking unit, coupled with the movable locking unit in a state in which the first and second main bodies are fully unfolded, and separated from the movable locking unit to fold the first and second main bodies. The hinge device for the foldable phone according to the present invention made as described above implements a completely flat surface in a state in which the display unit is open, and can stably maintain a fully flat state even when an unintended external force is applied by a user. In addition, since the hinge device has press resistance and supports the display unit in a state of always facing the display unit, it is possible to prevent the display unit from being pressed and deformed during use.
Patent KR-20200109888-A (KR)
Title: Diamond core drill
Inventor: KIM JONG HO
IPC: B23B27/20
Filed: 2019-03-15
Abstract: The present invention relates to a diamond core drill. According to the present invention, in a core drill comprising a diamond tip bonded, welded, or brazed to a shank, the diamond tip comprises a plurality of diamond fused cylindrical cut pieces, and includes means for fixing the cylindrical cut pieces to a segment of the shank and replacing the cylindrical cut pieces. According to the present invention, an installation cost and a maintenance cost of a high-temperature melting tank are reduced. Also, as the cylindrical cut piece is replaceable, the shank can be reused.
Patent KR-20200112227-A (KR)
Inventor: KIM SEUNG LIM
IPC: G06Q10/06
Filed: 2019-03-21
Abstract: The present invention suggests a method capable of sharing a personal schedule. The method may comprise the steps of: identifying whether the personal schedule inputted from a user is related to other person; adding the other person to a shared object of the personal schedule if the personal schedule is related to the other person; and transmitting the personal schedule to a mobile communication terminal registered as being used by the other person to share the personal schedule with the other person.
Patent KR-20200114381-A (KR)
Title: Method for automatically integrating scan models and imaging processing apparatus therefor
Inventor: KIM KI SANG
IPC: A61B6/14
Filed: 2019-03-28
Abstract: Disclosed are a method for automatically merging scan models and an image processing apparatus for performing the same, capable of removing noise and increasing user convenience. According to one embodiment of the present invention, the method for automatically merging scan models comprises: a step of inputting first model data and second model data in a form of point cloud data generated by using a mouth scanner; a step of performing block unit sampling on inputted model data; a step of generating a descriptor for each point of sampled model data; a step of cross-checking a first descriptor of a first model and a second descriptor of a second model to match between descriptors; a step of randomly extracting points from point cloud data for successfully cross-checked descriptors, and calculating moving and rotating components for each extracted point; and a step of using the calculated moving and rotating components to merge the first model data and the second model data.
Patent KR-20200115972-A (KR)
Inventor: KONG HA SUNG
IPC: A62B3/00
Filed: 2019-03-30
Abstract: The present invention relates to an evacuation device of a sliding-type using a bag. The evacuation device comprises: a main body (20) which is installed to be movable in position by interposing LM guides (11, 12) and a roller (22) on a slab (10) of a building; a sliding bag (30) which is accommodated in a folded state by interposing a housing (31) in the main body (20) and is drawn out from the housing (31) while rotating on a central shaft (32); a driving means (40) installed between the main body (20) and the housing (31) and causing rotation of the housing (31) by the power of a driving motor (48); and a controller (50) for controlling a rotation position of the housing (31) under a set condition. Accordingly, in the case of rescuing a large number of people from the roof to the ground in various disasters of the building, the operation of heavy objects is easy, and even the elderly can slide continuously without fear, thereby increasing effectiveness.
Patent KR-20200067708-A (KR)
Title: System for semiconductor wafer storage and method of supplying fluid for semiconductor wafer storage
Inventor: LEE SANGKYUNG
IPC: H01L21/02
Filed: 2019-04-04
Abstract: Provided is a semiconductor wafer storage system, which includes: a storage part providing a space in which a semiconductor wafer is stored; a fluid supply part supplying fluid; a connecting part supplied with the fluid from the fluid supply part to transmit the same to the storage part; and a nozzle part connecting the storage part and the connecting part. The storage part includes a coupling plate to which the nozzle part is coupled. The nozzle part includes a first nozzle and a second nozzle. Therefore, the semiconductor wafer storage system can save the fluid.
Patent KR-20200000327-A (KR)
Inventor: FU CHUAN TU
IPC: B25B23/04
Filed: 2019-04-05
Abstract: In the present invention, suggested is a screw structure. The screw structure which can be charged directly in a screw cartridge of a screw gun. A screw to be assembled to the screw cartridge of the screw gun comprises: a rod main body; a head unit where a guide flange is radially disposed on an upper part in a radial direction; and a screw unit.
Patent KR-20200123612-A (KR)
Title: Manufacturing method of Allium senescens and Sanguisorba officinalis L. and Pharmaceutical Composition and Health Functional Food Composition containing the above extract for preventing or treating obesity and metabolic syndrome induced therefrom
Inventor: KANG IL JUN
IPC: A61P3/00
Filed: 2019-04-22
Abstract: The present invention provides: a pharmaceutical composition, a health functional food composition, and a beverage composition for preventing and treating obesity and metabolic syndrome induced from obesity, wherein all the compositions contain an extract of Allium senescens and Sanguisorba officinalis as an active component; and a method for manufacturing the extract of Allium senescens and Sanguisorba officinalis. The pharmaceutical composition, the health functional food composition, and the beverage composition for preventing and treating obesity and metabolic syndrome induced from obesity of the present invention provide excellent effects of suppressing fat production, reducing weight and body fat, and alleviating blood lipid levels due to a synergistic effect of the combined use of Allium senescens and Sanguisorba officinalis.
Patent KR-20200125170-A (KR)
Inventor: MOON JANG HYUK
IPC: B65D81/34
Filed: 2019-04-26
Abstract: The present invention relates to a disposable container for a microwave, which can allow meat oil, foreign substances, and condiments to be collected underneath. Therefore, the disposable container for a microwave can enable anyone to easily and simply eat delicious meat at home and be simply treated after use.
Patent KR-20200126641-A (KR)
Inventor: KWAK DAE HEE
IPC: F21S41/147
Filed: 2019-04-30
Abstract: The present invention relates to a vehicle lamp, and more specifically, to the vehicle lamp satisfying light distribution regulations while forming a slim lamp image. According to an embodiment of the present invention, the vehicle lamp includes: a first lamp module; and a second lamp module positioned at a side of the first lamp module. Each of the first lamp module and the second lamp module includes a light source array in which a plurality of light sources are arranged in a predetermined direction, and at least one light source module each including a reflector for reflecting the light generated from the light source array forward. At least one of the first lamp module and the second lamp module includes the light source module in which the light sources are arranged so that the light source array is aligned with a line connecting a first focus and a second focus of the reflector.
Patent KR-20200131988-A (KR)
Inventor: KIM YOUNG TAE
IPC: A61F11/00
Filed: 2019-05-15
Abstract: An objective of the present invention is to provide an earwax removal apparatus comprising: a pocket part including a collection hole and a discharge hole; a head part exposed to the outside through the collection hole and having one or more air injection holes; and a pump provided so as to discharge air to the outside through the air injection holes.
Patent KR-20200132087-A (KR)
Inventor: SHIN SANG WOO
IPC: B28D1/30
Filed: 2019-05-15
Abstract: The present invention relates to a joint pipe having a sealing member for connecting a pipe and a manufacturing method of the sealing member. The present invention provides a joint pipe having the sealing member for connecting the pipe, wherein a first sealing ring and a second sealing ring are continuously formed at each of both side ends for the purpose of connecting pipes entering both sides to be inserted, and sealing is realized through a metal ring within the first sealing ring and sealing is realized through a sealing member within the second sealing ring. Also, the present invention provides the method for manufacturing the sealing member for connecting the pipe, manufacturing the sealing member by refining and powder-processing a raw material collected from fluorite (CaF_2) ore, and then performing compression, heat treatment, and grinding processes to be performed on the joint pipe which connects the pipes for moving high temperature fluids or the chemical fluids, thereby semi-permanently preventing an external loss of high temperature fluids or chemical fluids without changing the physical properties even during long time contact with the fluid.
Patent KR-20190138277-A (KR)
Title: Wafer handling chamber with moisture reduction
Inventor: RAISANEN PETRI
IPC: H01L21/677
Filed: 2019-05-29
Abstract: The present invention discloses an apparatus and a method for reducing moisture in a wafer handling chamber. Moisture reduction reduces oxidation of a wafer. The moisture can be reduced by use of a valve and purge gas. Valve operation can improve local purge. The wafer handling chamber is formed to handle a semiconductor substrate.
Patent KR-20200137361-A (KR)
Inventor: YONGUN JEONG
IPC: H04L25/02
Filed: 2019-05-30
Abstract: According to the present technology, provided is a transmitter, which comprises: a driving circuit driving a channel connected to a first node by adjusting the turn-on impedance of a pull-up or pull-down path by a plurality of control signals; an encoder generating a plurality of control signals in accordance with multi-bit data and a calibration signal; and a calibration circuit generating a calibration signal including calibration information corresponding to the plurality of control signals through a calibration operation. The encoder determines whether to activate each of the plurality of control signals and the size of each of the plurality of control signals in accordance with the multi-bit data and calibration information.