baber/WOPTO huggingface dataset:
Patent KR-20160125432-A (KR)
Title: 에틸렌 프로필렌 공중합체의 제조 방법
Inventor: BILBAO DANIEL
IPC: C08F2/04
Filed: 2015-03-06
Abstract: 본 발명은, 제1 C2 내지 C12 알파 올레핀(예를 들면, 에틸렌), 상기 제1 알파 올레핀과 상이한 제2 C2 내지 C12 알파 올레핀(예를 들면, 프로필렌) 및 다이엔(예를 들면, 에틸리덴노보넨 및/또는 비닐노보넨)을 포함하는, 둘 이상의 비-배위 음이온 활성화제(NCA)를 사용하여 제조된 공중합체에 관한 것으로서, 상기 중합체는 
a) 35 내지 90 몰%의 제1 알파 올레핀 함량; 
b) 9.8 내지 64.8 몰%의 제2 알파 올레핀 함량; 
c) 0.2 내지 5 몰%의 다이엔 함량; 
d) 0.95 이상의 분지 지수 g'ave; 
e) 1.1*Y 0  초과의 복합 점도 비(에타(eta)*(0.01rad/s)/에타*(100rad/s), 125℃에서)(이때, Y 0 =Y 1 +{[(Y 2 -Y 1 )/(X 2 -X 1 )](X 0 -X 1 )}이고, 여기서 X 0 는 상기 공중합체의 제조에 사용된 제1 비-배위 음이온 활성화제(NCA 1 )의 중량%(상기 공중합체의 제조에 사용된 NCA 1     및 제2 비-배위 음이온 활성화제(NCA 2 )의 중량 기준)이고, X 1 =0, X 2 =100, Y 1 은 100% NCA 1     및 0% NCA 2 로 제조된 중합체의 복합 점도 비이고, Y 2 는 100% NCA 2  및 0% NCA 1 로 제조된 중합체의 복합 점도 비이고, NCA 1 은 NCA 2 의 Mw보다 낮은 Mw를 갖는다); 
f) 4.0 이하의 Mw/Mn; 
g) 30℃ 이하의 융점; 및 
h) 50% 이상의 조성 분포 폭 지수 
를 갖는다.
Patent KR-20160132488-A (KR)
Title: 자동차의 후방 구조물
Inventor: HLUBINA THIERRY
IPC: B60G7/02
Filed: 2015-02-09
Abstract: 본 발명에 의하여 제공되는 자동차의 후방 구조물(1)은: 자동차의 바닥부를 지지하는 차대 부품(3); 및 중앙 부착 지점을 구비한 액슬 부품(2);을 포함하고, 상기 액슬 부품은 크래들(cradle)없이 상기 차체 부품에 직접 피봇가능하게 장착된다.
Patent KR-20160136440-A (KR)
Inventor: JANSSEN GERARDUS ARNOLDUS HENDRICUS FRANCISCUS
IPC: H01L21/67
Filed: 2015-03-17
Abstract: 리소그래피 장치와 함께 사용되고 기판을 처리하도록 구성되는 시스템으로서, 가스원에 연결되도록 구성되는 시스템에 있어서, 상기 기판이 통과하는 공간; 및 상기 공간 밖에서 유래하는 열 부하로부터 상기 공간을 열적으로 단열시키기 위한 열적 실드를 포함하고, 상기 열적 실드는, 사이에 갭이 있는 제 1 벽 및 제 2 벽으로서, 상기 제 1 벽은 상기 공간과 상기 제 2 벽 사이에 위치되는, 제 1 벽 및 제 2 벽; 상기 가스원으로부터의 가스의 흐름이 상기 공간 외부로부터 상기 갭에 진입하게 하도록 구성되는 적어도 하나의 인입구; 및 상기 가스의 흐름이 상기 갭을 벗어나 상기 공간에 이르게 하도록 구성되는 적어도 하나의 인출구를 포함하며, 상기 시스템은 상기 가스원으로부터의 상기 가스의 흐름이 상기 적어도 하나의 인입구를 통해 상기 갭에 진입하고, 상기 갭을 통과하여 상기 적어도 하나의 인출구를 통해 상기 갭으로부터 상기 공간 외부로 흐르도록 지향시킴으로써, 상기 공간 외부에서 유래하는 상기 열 부하에 기인한 상기 공간 내에서의 열적 요동을 감소시키도록 구성되는, 기판 처리 시스템.
Patent KR-20160138539-A (KR)
Inventor: BAROUCH CATHY
IPC: A44C25/00
Filed: 2015-03-11
Abstract: 본 발명은 각각 수직으로 배향되지만 수평으로 정렬되고 닫힌 팔찌 장식 내에 삽입된 적어도 하나의 돌출부를 갖는, 상부 부분과 하부 부분을 포함하는 집게 모양의 장식을 여는 몸체를 가지는 손에 들고 쓰는 장식 오프너에 관한 것으로, 엄지손가락과 집게손가락 사이에서의 장치의 수동 압축을 통해, 장식 절반들이 쪼개져서 안쪽의 중심 부분을 드러낼 때까지, 돌출물이 장식의 개구와 맞물리면서 병진 수직 운동을 통해 서로를 향해 이동하고, 그러한 돌출물의 호들이 장식이 손상되는 것으로부터 보호한다.
Patent KR-20160138562-A (KR)
Inventor: BROCHHAUS CHRISTOPH
IPC: H02J7/00
Filed: 2015-03-20
Abstract: 본 발명은, 복수의 배터리 셀(19)을 포함하면서 배터리 기능성의 모니터링을 위한 배터리 관리 시스템 및 충전 상태 밸런싱 시스템(22)도 구비하는 배터리(16)의 배터리 관리를 위한 방법에 관한 것이며, 배터리 관리 시스템은 복수의 센서 제어 유닛(17)과 하나의 주 제어 유닛(18)을 포함하고, 이 제어 유닛들은 통신 채널(24)을 통해 서로 연결되며, 충전 상태 밸런싱 시스템(22)은 배터리 셀들(19)의 충전 상태 밸런싱을 위해 센서 제어 유닛들(17)을 통해 작동 개시되는 복수의 충전 상태 밸런싱 저항기(30)를 포함한다.  이 경우, 센서 제어 유닛들(17)은 실행된 충전 상태 밸런싱에 대한 정보들을 제1 비휘발성 메모리들(34) 내에 저장한다.  그 밖에도, 본 발명은, 상기 방법을 실행하도록 구성되는 컴퓨터 프로그램, 배터리 관리 시스템, 배터리 시스템(12) 및 자동차(10)에도 관한 것이다.
Patent KR-20160140929-A (KR)
Title: N,n-비스-2-머캅토에틸 이소프탈아미드의 용도
Inventor: HALEY BOYD EUGENE
IPC: A61K45/06
Filed: 2015-03-31
Abstract: 본 발명에 따라 아스코르베이트를 전신에 재생시키고 이로 인해 만성 폐쇄성 폐 질환의 치유적 치료에 사용하기 위한, N,N-비스-2-머캅토에틸 이소프탈아미드, 또는 이의 약학적으로 허용되는 염 또는 유도체가 제공된다.
Patent KR-20160132500-A (KR)
Title: 남성 불임을 치료하기 위한 ｄ－아스파르트산 및 ｌ－아스파르트산 또는 이들 염의 조합체의 용도
Inventor: D'ANIELLO SALVATORE
IPC: A61K31/519
Filed: 2010-05-19
Abstract: 본 발명은 정충 수 및 이의 운동성을 증진시킴으로써 남성에서 정자형성 활동을 자극하도록 D-아스파르트산 및 L-아스파르트산으로 구성되는 조합체, 또는 단독으로 사용된 L-아스파르트산의 사용에 관한 것이다.
Patent KR-20160147858-A (KR)
Inventor: DUELL SIEGMUND
IPC: G05B13/02
Filed: 2015-04-16
Abstract: 타겟 시스템, 예컨대, 가스 또는 풍력 터빈 또는 다른 기술 시스템을 제어하기 위해, 복수의 소스 시스템들의 운영 데이터가 사용된다.  소스 시스템들의 운영 데이터가 수신되고, 소스 시스템 특정 식별자들에 의해 구별된다.  신경망에 의하여, 소스 시스템 특정 식별자들을 고려하여 소스 시스템들의 수신된 운영 데이터에 기초하여 신경 모델이 트레이닝되며, 여기서 제 1 신경 모델 컴포넌트는 소스 시스템들에 의해 공유되는 특성들에 관해 트레이닝되고, 제 2 신경 모델 컴포넌트는 소스 시스템들 사이에서 변하는 특성들에 관해 트레이닝된다.  트레이닝된 신경 모델은, 타겟 시스템의 운영 데이터를 수신한 이후에, 타겟 시스템의 운영 데이터에 기초하여 추가 트레이닝되며, 여기서 제 1 신경 모델 컴포넌트의 추가 트레이닝보다 제 2 신경 모델 컴포넌트의 추가 트레이닝에 우선권이 주어진다.  타겟 시스템은 추가 트레이닝된 신경망에 의하여 제어된다.
Patent KR-20170019378-A (KR)
Title: 심장 마비시 소생 또는 유예 상태를 제공하기 위한 장치 및 방법
Inventor: FROST HABIB
IPC: A61M60/31
Filed: 2015-05-26
Abstract: 환자의 뇌 및 심장으로의 공급을 증가시키는 심박출량의 재분배를 통해 소생 또는 유예 상태를 제공하기 위한 장치가 개시되고, 장치는: 환자에게 부착 가능하고, 뇌와 심장으로의 공급을 증가시키는 심박출량의 재분배를 제공하기 위해 환자와 상호 작용하도록 구성된 전기적으로 제어 가능한 재분배 컴포넌트로서, 상기 재분배 컴포넌트는 전기 신호에 기초하여 미리 정해진 반동 패턴을 따르는, 상기 재분배 컴포넌트와; 컴퓨터 수단으로서, 환자의 생리학적 및/또는 해부학적 특성을 식별하는 환자 데이터를 수신하고, 상기 환자 데이터 또는 표준 반응에 기초하여 상기 재분배 컴포넌트를 위한 제어 신호를 제공하는 컴퓨터 수단을 포함한다. 장치는 대동맥과 환자의 나머지 해부학적 구조를, 정확한 의도된 사용 또는 의도되지 않은 사용 모두의 임의의 사용 시나리오에서 개시된 장치에 의해 유발되는 부적절한 손상으로부터 보호하기 위한 메커니즘을 제공할 수 있다. 또한, 소생 또는 유예 상태를 제공하기 위한 방법이 개시된다.
Patent KR-20170013322-A (KR)
Inventor: CEDRONE JAMES
IPC: F04B43/04
Filed: 2015-05-28
Abstract: 펌핑 시스템은 다양한 작동 프로파일을 결정할 때에 제어기에 의해 사용될 수 있는 압력 정보를 획득 및 제공하기 위해 충전측에 위치된 압력 센서 및 분배측의 압력 센서를 구비한다. 공정 유체 내에 공기가 포획되는 것을 방지하기 위해, 압력 센서는 저면이나 1/2의 높이에 또는 저면이나 1/2의 높이의 근방에 공급 챔버, 병, 또는 리저버 탱크의 측벽 상에 동일한 면으로 장착되거나, 측벽에 대해 각도를 이루도록 장착될 수 있다. 충전측으로부터 획득된 압력 정보는 여과 확인, 공기 검출, 필터의 감압 프라이밍을 포함하는 많은 유익한 용도를 가질 수 있다. 이 펌핑 시스템은 작동 프로파일 및 다양한 관련 경보를 실시간으로 디스플레이하기 위한 그래픽 사용자 인터페이스를 더 포함할 수 있다.
Patent KR-20180080829-A (KR)
Inventor: HAN SANG TAEK
IPC: G06K9/62
Filed: 2017-01-05
Abstract: Disclosed are a method for recognizing a cube pattern, a computer readable recording medium recorded with a program therefor, and a cube pattern recognition system. The method is capable of accurately recognizing a pattern and a location formed on a surface of a cube in a terminal device. The disclosed method for recognizing a cube pattern, as a method for recognizing a pattern of a cube located in front of a terminal device in a terminal device, comprises the steps of: converting an image including a pattern of a cube into a color model format including a plurality of channels; separating any one channel from the image converted into the color model format; extracting a histogram of the separated channel; analyzing the data of the histogram to recognize the most frequent value; determining a distribution range for a color corresponding to the most frequent value on the basis of the most frequent value; and binarizing the image of the determined distribution range and performing pattern matching on the basis of the binarized image.
Patent KR-20180088539-A (KR)
Inventor: KIM HYOK KYUN
IPC: A23L33/105
Filed: 2017-01-25
Abstract: The present invention relates to natural fermented pineapple vinegar of wild grass and a method for manufacturing the same. More specifically, the present invention relates to a method for manufacturing natural fermented pineapple vinegar, which is manufactured by inoculating various wild grasses with Acetobacter aceti and fermenting the same to manufacture wild grass fermented vinegar, and then adding pineapple extracted juice to the wild grass fermented vinegar to further perform the fermentation and a manufacturing method thereof. The natural fermented pineapple vinegar of the present invention is manufactured by fermenting various kinds of wild grasses containing a large amount of natural physiologically active substances, and further adding fermented pineapple to further ferment the vinegar so that nutritional ingredients of the wild grasses and pineapple can be effectively utilized, thereby being a very useful invention for food industries.
Patent KR-20170090363-A (KR)
Title: Communication System for Vessel
Inventor: KIM DU SEOP
IPC: H04B3/54
Filed: 2017-01-26
Abstract: The present invention relates to a communication system for a ship. The communication system for a ship for communicating with a transmission LAN arranged outside comprises: a main distribution board arranged outside a hull, and having an LTE router communicating with the transmission LAN through a private LTE; a sub distribution board arranged inside the hull, and wire-connected with the main distribution board; a mobile repeater which is wire-connected with the sub distribution board, and building communication network which a terminal of a worker can access; and a complex cable connecting a power and communication between the main distribution board and the sub distribution board and between the sub distribution board and the mobile repeater.
Patent KR-20180089965-A (KR)
Inventor: HAN IN WOO
IPC: D06F39/08
Filed: 2017-02-02
Abstract: The present invention relates to a method to control a clothes treatment apparatus, which differently controls either or both of the revolutions per minute (RPM) and the rotation time of a drum in accordance with types of clothes. According to the present invention, the method comprises a water supply step of supplying water into a tub; a drum rotation step including an acceleration step of supplying current to a driving unit to accelerate the drum and a maintenance step of controlling the current supplied to the driving unit to maintain the RPM of the drum at a preset reference RPM; a drainage step of draining the water stored in the tub by controlling a drainage unit; a first dewatering step of rotating the drum at a first RPM greater than the reference RPM; and a second dewatering step of rotating the drum at an RPM greater than the first RPM. When the ratio of the amount of the current supplied to the driving unit per unit time in the acceleration step to that in the maintenance step is greater than a reference value, the first dewatering step is performed for a first period of time. When the ratio of the amount of the current supplied to the driving unit per unit time in the acceleration step to that in the maintenance step is equal to or less than the reference value, the first dewatering step is performed for a second period of time.
Patent KR-20180092545-A (KR)
Title: Removal of Nutrients and Heavy Metals from Swine Wastewater by Microalgae, Ankistrodesmus bibraianus
Inventor: CHUNG KEUN YOOK
IPC: C02F1/62
Filed: 2017-02-10
Abstract: Provided is a method for removing heavy metals and nutritive salts in wastewater from pig farms using microalgae. By using the microalgae Ankistrodesmus bibraianus according to the present invention, it is possible to efficiently remove contaminants such as nutritive salts and phosphorus or copper in livestock wastewater, thereby being useful as a technology capable of purifying livestock wastewater in an eco-friendly way.
Patent KR-20180093221-A (KR)
Title: led module 3 lines type for panel sign
Inventor: KIM HYUNG JUN
IPC: H01L33/62
Filed: 2017-02-11
Abstract: The present invention relates to a code switch which is widely used for various electrical and electronic control devices such as communication equipment, an air conditioner, security equipment, an automation facility, lighting control device, solar control device, etc. and can implement a circuit having various functions by using one switch.
Patent KR-20170101116-A (KR)
Title: Hyperpigmented low melt toner
Inventor: CHRISTOPHER M WOLFE
IPC: G03G9/093
Filed: 2017-02-13
Abstract: The present invention relates to a low temperature molten toner containing a core and a shell. The core contains a core polystyrene-butyl acrylate resin, a crystalline polyester resin, a pigment whose content is approximately 7-20% with respect to the weight of the low temperature molten toner, and paraffin wax. The ratio of the polystyrene-butyl acrylate resin to the crystalline polyester resin ranges from approximately 5 : 1 to 7 : 1. The shell is disposed on the core, and contains a shell polystyrene-butyl acrylate resin.
Patent KR-20180094253-A (KR)
Title: Apparatus and Method for Estimating Pose of User
Inventor: LEE SANG HOON
IPC: A61B5/00
Filed: 2017-02-15
Abstract: Disclosed are an apparatus and a method for estimating a posture of a user. The disclosed apparatus comprises: a Kinect sensor unit arranging a plurality of Kinect sensors to surround the user and making the plurality of Kinect sensors independently take images of a skeleton structure of the user; a common coordinate system conversion unit converting the image of the skeleton structure of the user, taken by the plurality of Kinect sensors, according to a common coordinate system; an effective Kinect sensor selection unit selecting the Kinect sensors, taking images of a front side of the user, among the plurality of Kinect sensors; a weight setup unit setting up a weighting factor for each joint in the skeleton structure image of each effective Kinect sensor with respect to the selected Kinect sensors; and a skeleton integration unit integrating the skeleton structure images of the selected effective sensors based on the setup weighting factor. The weighting factor includes: a first weighting factor which is based on a track state information of the effective Kinect sensors; and a second weighting factor which is based on the direction towards the effective Kinect sensors from the user. The disclosed apparatus can stably obtain the skeleton structure image even though a view direction of the user changes by a rotation or the like.
Patent KR-20180095369-A (KR)
Title: Wig and bonding method of thereof
Inventor: YOU EON HEE
IPC: A41G3/00
Filed: 2017-02-17
Abstract: An object of the present invention is to provide a wig having enhanced ease of use without the necessity of removing the wig every time applying shampoo. The present invention relates to a wig (1), comprising: a base net (2) formed by weaving a wire (3) made of a transparent resin; and a plurality of human hair (4) bound to a central portion of the base net (2). A decolorized portion (5) is formed on a part of the human hair (4) in proximity to the base net (2) in a color which is the same or similar to the color of the scalp.
Patent KR-20180097036-A (KR)
Title: Electrode assembly, manufacturing method of same and rechargeable battery including same
Inventor: YOON YEON HEE
IPC: H01M4/139
Filed: 2017-02-22
Abstract: The present invention relates to an electrode assembly which includes a negative electrode comprising a negative electrode current collector layer, a negative electrode active material layer, and an insulating layer which are sequentially stacked; a positive electrode; and a separator interposed between the negative electrode and the positive electrode, wherein the porosity of the insulating layer is 50% to 75%. Additionally, the present invention relates to a manufacturing method of the electrode assembly, and a secondary battery including the electrode assembly.
Patent KR-20180097820-A (KR)
Title: Apparatus for measuring thickness of battery materials
Inventor: HONG SUNG MIN
IPC: G01B5/06
Filed: 2017-02-24
Abstract: The present invention relates to a thickness measuring device capable of measuring the thickness of a material of a thin shape, and provides a measurement value for coping with high precision and high accuracy according to thinning of a battery. The material of a thin shape can be an electrode, a separation membrane, or the like used for a battery comprising: an inducing sensor for measuring a variation of a length, and including a sensor tip having a spherical surface while being backwardly moved by vibration, wherein a maximum measurement distance variation is 4 mm, a maximum measurement error is 0.01% or less of a measurement variation and is maximum 0.4 μm or less, measurement force is 0.75 N, and an increment according to a distance is 0.08 N/mm; a bottom tip located on an opposite surface of the sensor tip on the basis of a sample to support the sample, and having a surface having a spherical surface; a pressure reducing unit including a pump, a motor, a power supply unit, and a control unit, and capable of imparting constant pressure to backwardly move a tip of the sample; a main body having a surface on which a sample can be placed on an upper surface, and having a bottom tip positioned on the center thereof; and a fixing unit positioned on a side surface of the main body and fixing the sensor to measure the thickness of the sample.
Patent KR-20180103308-A (KR)
Inventor: KIM YOUNG MOK
IPC: E04B1/26
Filed: 2017-03-09
Abstract: The present invention relates to a steel material bonding joining tool of a hanok wooden beam and a timber column. A wooden combination hinge portion made by hands is replaced by the steel material bonding joining tool and the bonding is implemented in a wedge way such that precision and accuracy of the steel material bonding joining tool are same with that of the combination hinge portion while capable of performing quick and efficient bonding operation. In addition, each of the steel material bonding joining tool installed in a wooden beam and a column have a structure of a first set wedge bonding method such that the wooden beam and the column can be standardized in the first set wedge bonding method in manufacturing plants. Therefore, users without skills are able to easily build a structure of a wooden hanok with the standardized wooden beam and column. The steel material bonding joining tool comprises: a receiving supporting tool (100); a wall portion (110); a holding portion (120); a wedge portion (230); and a fixing portion (240).
Patent KR-20180103413-A (KR)
Inventor: KIM YONG BUM
IPC: H01R13/453
Filed: 2017-03-10
Abstract: The present invention relates to a safety outlet. According to the present invention, when conductive metal having a cross section, that is not circular, other than a plug connection terminal of which a cross section is circular, is pushed in one or both terminal insertion holes, the conductive metal is prevented from being inserted thereinto, thereby ensuring safety of an outlet. The safety outlet has a safety outlet module comprising: a plug tiling mold linearly reciprocating inside a case by a slide slope contact with both plug connection terminals forced to be inserted into the terminal insertion hole of the safety outlet and by an elastic force of the tilting mold spring on the rear surface; and plug guide covers provided on an upper side of the plug tilting mold, having one side fixed to the inside of an upper portion of the case in the inclined direction, and the other side provided in an arm shape on upper sides of both inclined contact portions of the plug tilting mold to fix the plug tilting mold, and opened by the insertion of both plug connection terminals to unfix the plug tiling mold.
Patent KR-20180104783-A (KR)
Inventor: PARK YEONG DON
IPC: H01L51/05
Filed: 2017-03-13
Abstract: The present invention relates to an ultrasonication-mediated self-assembly method of a polythiophene thin film through control of residual solvent evaporation. More specifically, the present invention relates to a novel method capable of improving molecular alignment, structural properties, and charge carrier transport of a polythiophene thin film through a simple and fast post-treatment method and significantly increasing electrical performance of a field effect transistor employing the method by sonicating a polythiophene wet thin film, which is formed by spin coating, under a predetermined solvent vapor pressure condition for a short time.
Patent KR-20180109202-A (KR)
Inventor: KIM DONG YU
IPC: A61K36/78
Filed: 2017-03-27
Abstract: The present invention relates to a method for manufacturing an antidote using a natural plant medicine, which manufactures the antidote for snake poison, insect poison, bee poison, lacquer poison, grass poison, and centipede poison. An extract of plant medicinal composition comprises rice and soybean embryo, persimmon, Houttuynia cordata, Aristolochia contorta, Polygonum aviculare, sorrel, Portulaca oleracea, Sedum sarmentosum, and rapid growth tree, and the extract extracted by an ethanol solution is compressed. The ethanol extract and plant medicinal residues are separated, and water is poured into the separated plant medicinal residues, and the water extracts extracted under high pressure and high temperature are squeezed and separated to separate the water extract and the plant medicinal material residues. The separated water extract is mixed with the alcohol extract to obtain a mixed extract. The mixed extract is heated to recover ethanol and heat treatment is continued under reduced pressure to obtain a colloidal concentrated extract having a viscosity of 3 to 4 poise. Therefore, the present invention relates to a method for manufacturing an antidote using a natural herb medicine.
Patent KR-20180112552-A (KR)
Title: Oil press machine exhausting the sesame dregs into the form of pellet
Inventor: OH DOH GUN
IPC: B30B9/14
Filed: 2017-04-04
Abstract: An oil press machine exhausting sesame dregs into the form of pellets, according to the present invention, squeezes oil contained in sesame seeds, perilla seeds, cereal seeds and fruits and squeezes the oil so that the remaining sesame dregs can be molded into a cylindrical pellet shape. In addition, a pellet-shaped molding end is provided at a portion from which the remaining sesame dregs are exhausted so that the pellet-shaped sesame dregs can be used as feed or raw materials in a single operation and since the sesame dregs to be exhausted is in the shape of pellets which can be used as the feed or raw materials, it is possible to reduce the total energy.
Patent KR-20180113665-A (KR)
Inventor: LEE SANG KWON
IPC: G11C7/10
Filed: 2017-04-06
Abstract: A semiconductor device includes a first buffer for buffering a first input signal and a second input signal to generate a first buffering signal and a second buffering signal; a second buffer for buffering the first input signal based on the voltage level of a reference voltage to generate a third buffering signal; a dividing circuit for dividing the third buffering signal to generate a first dividing signal and a second dividing signal; and an internal signal generation circuit for generating an internal signal for generating a first internal signal, a second internal signal, a third internal signal, and a fourth internal signal having different phases in response to the first and second buffering signals and the first and second dividing signals. It is possible to generate normal dividing signals.
Patent KR-20170128086-A (KR)
Inventor: PAUL F SAWICKI
IPC: G03G15/16
Filed: 2017-04-20
Abstract: Layers of build materials and support materials on the intermediate transfer surface move past an injection station and a platen moves with respect to the intermediate transfer surface to come in contact with one of the layers on the intermediate transfer surface. The intermediate transfer surface transfers a layer of build materials and support materials to the platen every time the platen comes in contact with the layers on the intermediate transfer surface in the injection station to continuously form a free standing stack of the layers of build materials and support material son the platen. The build material has the higher melting temperature than the support material. A support material removal station heats the stack at a temperature higher than the melting temperature of the support material but lower than the melting temperature of the build material to melt the support material and leave a 3-D structure consisting of only the build material.
Patent KR-20180119307-A (KR)
Inventor: NA JONG TAE
IPC: F16D65/097
Filed: 2017-04-25
Abstract: The present invention provides a brake pad which comprises: at least one friction member; a frictional material plate formed in the number corresponding to the friction member, and supporting the friction member bonded to an upper surface thereof; a base plate placed in a lower portion of the frictional material plate; a back plate placed to be spaced from the lower surface of the base plate; an elastic member placed between the lower surface of the base plate and the upper surface of the back plate to elastically support the base plate; a central rivet coupling the frictional material plate to the back plate to maintain a central separation height between the base plate and the back plate by elasticity of the elastic member; and an external rivet coupling the base plate to the back plate to maintain an external separation height between the base plate and the back plate by elasticity of the elastic member.