baber/WOPTO huggingface dataset:
Patent KR-20150070998-A (KR)
Inventor: CHO HYUN JE
IPC: G21F9/04
Filed: 2015-05-29
Abstract: The present invention is to provide a low viscosity control method to discharge non-inflammable molten waste to obtain PTM driving stability and to maintain a molten viscosity of slag or glass, which is finally generated, under 100 poise at a temperature of a discharging part (1,300°C-1,500°C) by developing a glass/slag composition process to vitrify high-viscosity waste. To achieve the purpose, a low viscosity control method for discharging non-flammable molten waste according to the present invention maintains composition change by adding an oxide control agent at 1,500°C of a molten temperature by using an oxide composition within the non-inflammable waste including higher than or equal to 40wt% of SiO_2 and controls the low viscosity of the non-inflammable waste to be under 100 poise. The oxide control agent is composed of 55-65wt% of SiO_2, 8-12wt% of CaO, 10-15wt% of FeO, 0.1-2wt% of CaF_2, 8-15wt%, of Al_2O_3, 1-4wt% of MgO, and 1-4wt% of Na_2O for concrete glass-ceramic.
Patent KR-20160144171-A (KR)
Title: Ingot Cutting Apparatus
Inventor: JEON JI WON
IPC: H01L21/78
Filed: 2015-06-08
Abstract: The present invention relates to an ingot cutting apparatus. The ingot cutting apparatus includes an ingot supply apparatus which supplies an ingot and can move up and down, a wire cutting apparatus which can move left and right to cut the ingot, a slurry supply part which supplies slurry to the wire cutting apparatus, and an air supply part which supplies air to the wire cutting apparatus to adjust the supply amount of the slurry supplied to the wire cutting apparatus. So, it can be prevented that the thickness of a wafer becomes thinner than necessary.
Patent KR-20160148904-A (KR)
Inventor: CHO SUNG HO
IPC: H04B11/00
Filed: 2015-06-17
Abstract: Disclosed are a biometric information measuring method using UWB radar and a device thereof. The method comprises: step (a) of determining a breathing rate by using a reflection signal reflected from a biometric information measurement target person; step (b) of eliminating a breathing signal from the reflection signal and converting the reflection signal into a frequency domain signal; and step (c) of detecting a peak value from the frequency domain signal converted in step (b) to determine a heart rate.
Patent KR-20160148957-A (KR)
Inventor: LIM SANG GYU
IPC: E01D101/28
Filed: 2015-06-17
Abstract: The present invention provides a bridge. The bridge comprises: one or more piers; one or more box structures which are arranged on the piers, respectively, and have hollow parts extended to have the same cross section in the width direction of the bridge; and one or more prestressed concrete beams (girders) which are connected to both ends of the box structures in the longitudinal direction of the bridge, thereby reducing the negative moment of the prestressed concrete beams.
Patent KR-20160149776-A (KR)
Title: Perm rod
Inventor: SUNG SU YE
IPC: A45D6/20
Filed: 2015-06-19
Abstract: The present invention relates to a perm rod used in beauty industries. The perm rod of the present invention is inserted into a tubular-shaped heating element (20) storing a rechargeable battery (11) capable of recharge and finishes the perm in a short time by generating proper Joule heat from the heating element (20) to the perm using electricity supplied by the rechargeable battery (11).
Patent KR-20170000421-A (KR)
Inventor: PARK YOUNG RAK
IPC: H01L29/778
Filed: 2015-06-23
Abstract: 반도체 소자의 기판 상의 소스 전극들 및 드레인 전극들은 기판의 상면에 평행한 제1 방향 및 제1 방향과 교차하는 제2 방향을 따라 교대로 배열되고,
소스 배선들은 소스 전극들 상에서, 소스 전극들과 전기적으로 연결되고,
드레인 패드는 소스 배선들 상에서, 드레인 전극들과 전기적으로 연결되고, 소스 배선들은 소스 전극들 상에서 교차점을 갖는 그리드(grid) 형상을 갖고, 평면적 관점에서, 드레인 패드는 소스 전극들 및 드레인 전극들과 중첩된다.
Patent KR-20170006585-A (KR)
Inventor: CHA KI YONG
IPC: H01R4/18
Filed: 2015-07-08
Abstract: 본 발명은 탭 터미널에 대한 것이다. 본 발명의 탭 터미널은 본체부(10), 상기 본체부(10)의 선단에 일체로 형성되는 접속부(20), 상기 접속부(20)의 반대쪽에 해당되는 상기 본체부(10)의 후단에 일체로 형성되는 바렐부(30)를 포함한다. 상기 접속부(20)는 상대 터미널과 전기적으로 연결되는 부분인데, 상기 본체부(10)와 연결되는 부분인 상하면 변이부(18)와 측면 변이부(19)의 위치가 서로 인접하는 표면에서 달리되도록 구성된다. 이와 같은 구성에 의하면 탭 터미널의 접속부(20)의 강도가 상대적으로 높아지게 되는 이점이 있다. 그리고, 본 발명에서는 탭 터미널의 접속부(20)의 치수가 상대적으로 작으므로, 제1상판(23)과 제2상판(23')이 병존하는 구간을 최소화하고 대부분의 구간에서 제1상판(23)만이 사용되도록 하여 접속부(20)의 제작을 용이하게 할 수 있는 이점이 있다.
Patent KR-20170006602-A (KR)
Title: 파우치 고정구조
Inventor: PARK MIN SEOK
IPC: B67C3/24
Filed: 2015-07-08
Abstract: 본 발명은 파우치 고정구조에 관한 것으로서, 스파우트 파우치(30)에 내용물을 충전시키는 디스펜서(100)에서 스파우트(31)의 날개부(310)가 안치되는 스파우트 안치부(10)의 상부면으로 적층고정되도록 스파우트 고정판(20)이 구비되도록 하고, 스파우트 고정판(20)에는 스파우트 안치부(10)에 형성되는 스파우트 삽입홈(11)과 동일 수직선상에 동일한 형상으로 스파우트 요입홈(21)을 형성하고, 스파우트 요입홈(21)의 주연부에는 스파우트 안치부(10)의 상부면과 사이로 스파우트(31)의 날개부(310)가 맞춤 삽입 가능하도록 스파우트 고정홈(22)이 형성되도록 하는 구성이다.
Patent KR-20170010146-A (KR)
Inventor: LIM MAN SEUNG
IPC: G01M5/00
Filed: 2015-07-15
Abstract: The present invention relates to an apparatus to inspect characteristics of a volume-changeable air spring, and aims to provide an apparatus to inspect characteristics of a volume-changeable air spring, which is able to precisely and easily inspect characteristics of a volume-changeable air spring. To this end, the present invention provides an apparatus to inspect characteristics of a volume-changeable air spring whose internal volume is changed by turning on/off a solenoid valve which is placed on an internal barrier rib, which comprises: an inspection table on which the air spring is installed; an air tank which stores air at a certain pressure and which is connected to the air spring, which is installed on the inspection table, to fill the air spring with air; an actuator which is installed on the inspection table and which applies force to the air spring, which is installed on the inspection table, to transform the air spring in the direction of compression and the direction of tension; a load cell which is installed on the inspection table to detect the magnitude of force which is applied to the air spring; a displacement sensor which detects the quantity of transformation of the air spring; a pressure sensor which detects the pressure of the air spring; and a controller which controls the actuator and the solenoid valve, which receives the detection values from the load cell, the displacement sensor, and the pressure sensor, and which detects characteristics of the air spring from the received detection values.
Patent KR-20160049441-A (KR)
Inventor: PARK JONG HO
IPC: B01D29/78
Filed: 2015-07-23
Abstract: The present invention relates to a screen-partition water filter. After a screen is partitioned into two areas and arranged, filtering and backwash processes are performed, so that the whole area of the screen is not reduced, and the distance between a backwash arm and an end of the screen is reduced, thereby efficiently performing the backwash process. Accordingly, the problem that foreign matters at a distal end of the screen located away from the backwash arm are not sufficiently backwashed so that the filtering efficiency is degraded can be solved. In addition, the backwash arm is not supported to a screen mounting part, so that disassembling and assembling processes can be easily performed. In addition, a foreign matter blocking screen is provided to prevent foreign matters in the contaminated water from being attached to a rotation power transfer part, which transfers rotation power of the motor, when contaminated water is introduced.
Patent KR-20170011725-A (KR)
Title: Cooling system for building integrated photovoltaic system
Inventor: KIM SUNG HO
IPC: H02S20/22
Filed: 2015-07-24
Abstract: A cooling system of a building integrated photovoltaic system is disclosed. The cooling system of a building integrated photovoltaic system according to the present invention comprises a water-cooled cooling part which is provided between the solar cell module of a building integrated photovoltaic system and the outer wall of a building and cools the solar cell module; a cooling tower which is provided in the building and supplies cooling water to the water-cooled cooling part; a conduit part which is connected to the cooling tower and the water-cooled cooling part and is provided as the flow path of the cooling water; and a valve part which is provided in the conduit part, and opens and closes the conduit part. So, cooling performance can be improved.
Patent KR-20170011746-A (KR)
Title: A porous coating substrate, the manufacturing method thereof, and packing material using the same
Inventor: KIM KYUNG HOON
IPC: B65D65/38
Filed: 2015-07-24
Abstract: The present invention relates to a porous coated substrate, a preparation method thereof, and to a packing material using the same. The preparation method of a porous coated substrate including a porous substrate layer and a coating layer formed by the following: a step of primarily coating a first composition including organic acid on at least one side of the porous substrate layer, and drying the same; and a step of secondarily coating a second composition including an emulsion and a foaming agent on the dried coating layer, and drying the same. According to the present invention, a user can prepare a porous coated substrate of which the air permeability through the porous substrate can be easily controlled while maintaining high air permeability.
Patent KR-20160016647-A (KR)
Title: Position indicator and manufacturing method thereof
Inventor: KANZAKI HIROMICHI
IPC: G06F3/0354
Filed: 2015-07-29
Abstract: The purpose of the present invention is to reduce hollow regions generated on a substrate when wiring cuts are made using lasers. The position indicator of the present invention comprises the following: a rectangular shaped substrate having a longer side than the internal diameter of a pen shaped chassis and a shorter side than the internet diameter of the same for the longer side to be arranged in parallel to the chassis by being inserted into the chassis; a coil; multiple capacitors (21) arranged along the longer side of the substrate; multiple wirings (32) arranged on the substrate corresponding to each of the multiple capacitors (21), and connected to the corresponding capacitor (21) with the coil paratactically; and multiple land patterns (23) disposed so that the wirings(32) are interposed therebetween. The thickness of each of the land patterns (23) is either identical to or thicker than the corresponding wiring (32). Also, any of the land patterns is not electrically connected to either each of the capacitors (21) or a coil.
Patent KR-20170019587-A (KR)
Title: System for position detection of beacon module
Inventor: KI MIN
IPC: G01S5/12
Filed: 2015-08-12
Abstract: The present invention relates to a system for detecting a position of a beacon module, and more particularly, to a system for detecting a position of a product to which a beacon module is attached. To this end, the system according to the present invention includes: a beacon module transmitting a beacon signal including identification information and information related to a transmitting distance of the beacon signal, a user terminal generating a position detection request signal by including position information thereof in the beacon signal received from the beacon module and transmitting the generated position detection request signal; and a position detection server receiving the position detection request signal from the user terminal and detecting a position of the beacon module by using the position information of the user terminal included in the received position request detection signal and the information related to the transmitting distance of the beacon signal.
Patent KR-20150098237-A (KR)
Inventor: LEE SOO YONG
IPC: C07D487/14
Filed: 2015-08-17
Abstract: The present invention relates to a novel organic electroluminescent compound, and an organic electroluminescent device comprising the same. More particularly, the organic electroluminescent compound of the present invention is selected from the following chemical formulas 1 to 6. In the above chemical formulas 1 to 6, X and Y are each independently selected from N(R1), C(R2)(R3) and Si(R4)(R5), then one between X or Y should be N(R1) and the other one should be C(R2)(R3) or Si(R4)(R5), Z1 to Z8 are each independently selected from C(R6) and N, R6 may be mutually different, and adjacent R6 may form a ring by mutual combination. When the organic electroluminescent compound according to the present invention is used as a host material of an organic light-emitting material in an OLED device, the organic electroluminescent compound exhibits good luminous efficiency and excellent life property compared with the conventional host materials, and therefore, can be advantageously used to manufacture OLEDs with very good operation durability.
Patent KR-20170022154-A (KR)
Inventor: CHOI DAE HUN
IPC: G01B11/24
Filed: 2015-08-19
Abstract: 코일의 텔레스코프 측정기에 관한 발명이 개시된다. 본 발명에 따른 코일의 텔레스코프 측정기는: 코일에 거치되는 몸체부; 몸체부에 장착되고, 코일에 몸체부를 고정시키는 고정부; 및 몸체부에 상하로 이동 가능하게 설치되고, 코일의 텔레스코프를 측정하는 측정부를 포함하는 것을 특징으로 한다.
Patent KR-20170024666-A (KR)
Title: Method of examining three-dimensional tissue using optical coherence tomography technology and optical coherence microscopy technology
Inventor: JUNG WOONG GYU
IPC: G01N21/47
Filed: 2015-08-26
Abstract: The present invention may overcome an uppermost limit of a depth which an optical coherence tomography (OCT) or optical coherence microscopy (OCM) device is able to image because the present invention successively cuts tissue desired to be examined by each predetermined thickness in a direction of a depth, images, stacks, and aligns each a plurality of resultant slices; and then combines the resultant slices in one three-dimensional image and also may acquire three-dimensional information without a limit to a scale of the tissue. Moreover, the OCT device or the OCM device is able to more precisely examine tissue due to it having higher resolutions when compared to existing devices such as computer tomography (CT), magnetic resonance imaging (MRI), and positron emission tomography (PET).
Patent KR-20170029040-A (KR)
Inventor: KIM SOO DONG
IPC: B22D11/12
Filed: 2015-09-04
Abstract: 와이어로프에 윤활유를 공급하는 장치로서, 내부공간이 형성되고, 내부공간으로 와이어로프를 통과시키는 케이스; 케이스 내부공간에 구비되어 와이어로프를 가이드하는 복수개의 가이드롤러부; 가이드롤러부를 통해 와이어로프에 윤활유를 공급하는 공급부; 및 가이드롤러부 주변에 설치되며, 발열하여 와이어로프에 발생된 오염원을 액화시키는 히팅부재;를 포함하는 것을 특징으로 하는 와이어로프 상태유지장치가 소개된다.
Patent KR-20160123208-A (KR)
Inventor: MA SHENGJUN
IPC: F03D9/00
Filed: 2015-09-09
Abstract: Provided is a permanent magnet direct-drive wind-powered generator, system and stator thereof. The stator includes a stator bracket, a stator core, a paddle-side tooth plate which is installed on an axial end surface of a paddle side of stator core, and a paddle-side boarding panel. A first air hole is formed in a peripheral wall of the stator bracket, and a second air hole is formed in the paddle-side tooth plate. The stator further includes an air channel for communicating the first air hole with the second air hole, the air channel passing through the inside of the stator core. A comb air feeding hole is formed in the paddle-side boarding panel and is connected to the second air hole through an air guide tube. A first spiral comb means, which is annular in the whole appearance and communicated with the comb air feeding hole, is provided on the paddle-side boarding panel. First spiral combs are positioned in annular gaps formed by the paddle-side boarding panel and a rotor sealing ring. According to the technical solution, multi-phase airflow sealing can be achieved for the annular gap formed by the paddle-side boarding panel and the rotor sealing ring.
Patent KR-20170030748-A (KR)
Title: Snow removing apparatus for connected house
Inventor: KIM YU YONG
IPC: A01G9/16
Filed: 2015-09-10
Abstract: Disclosed is a snow removing apparatus for connected houses, which removes snow lying on the connected house by receiving power at ordinary times. The snow removing apparatus for connected houses comprises: a rail installed along the longitudinal direction between the connected houses; a body including a snow removing unit which moves forward and backward along the rail and removes snow; a control unit controlling the body; and a bus bar installed along the longitudinal direction of the connected houses, connected to a power generation unit and supplying power to the power generation unit. The snow removing apparatus for connected houses can effectively remove snow lying on the connected houses.
Patent KR-20170032723-A (KR)
Inventor: JEONG GI YOUNG
IPC: F24D19/10
Filed: 2015-09-15
Abstract: 중앙난방 및 급탕온도를 제어하는 제어부를 이중으로 구비하여 비상 상황에서도 난방 및 온수를 유효하게 공급할 수 있도록 하는, 이중 제어부를 구비한 중앙난방 및 급탕온도 제어시스템과 상기 제어시스템을 동작시킬 수 있는 제어방법을 개시한다. 본 발명의 제어시스템은 각각의 난방공급부 구획 내부로는 난방을 실시하는 난방실시부; 상기 난방실시부와 유선 또는 무선으로 연결되어, 상기 난방실시부를 제어하는 난방공급부 주제어유닛; 그리고 상기 난방실시부 및 난방공급부 주제어유닛과 유선 또는 무선으로 연결되어, 상기 난방공급부 주제어유닛이 동작 불능일 경우 상기 난방실시부를 제어하는 난방공급부 보조제어유닛을 포함하고, 상기 각각의 난방공급부 구획의 주제어유닛과 유선 또는 무선으로 연결되어, 상기 주제어유닛이 송신하는 해당 난방공급부 구획의 정보를 관리자에게 가시적으로 제공할 수 있는 관리자컴퓨터를 포함한다.
Patent KR-20170035131-A (KR)
Title: 롤 예열장치
Inventor: AHN YONG SUP
IPC: B21B27/10
Filed: 2015-09-22
Abstract: 롤 예열장치에 대한 발명이 개시된다. 본 발명의 롤 예열장치는: 롤의 둘레를 감싸는 패드부와, 패드부에 설치되고, 롤을 예열하기 위한 열을 발생시키는 발열부와, 패드부의 양단부를 착탈가능하게 체결하는 착탈체결부를 포함하는 것을 특징으로 한다.
Patent KR-20170035606-A (KR)
Inventor: LEE CHANG HO
IPC: C08L23/06
Filed: 2015-09-23
Abstract: The present invention relates to a resin composition for warm-keeping films and a reinforced film using the same, which offer warm-keeping, insulating, and soundproofing properties by using vinyl acetate and ethylene vinyl acetate warm-keeping films having improved low-temperature flexibility, excellent warm-keeping properties, and improved transparency and soundproof properties due to low crystallization. The resin composition of the present invention comprises: 45-55 wt% of an ethylene vinyl acetate resin which is a copolymer produced by polymerizing an ethylene monomer and a vinyl acetate monomer; 35-45 wt% of a polyethylene resin polymerized in the presence of a metallocene catalyst; 0.2-1.5 wt% of an amine-based light stabilizer (HALS); 0.01-0.1 wt% of carbon black; 1-15 wt% of a d-hydrotalcite-based warm-keeping agent; and 0.01-0.5 wt% of a fluorocarbon-based processing aid (PPA).
Patent KR-20170036239-A (KR)
Title: 발사체를 활용한 인공강우 장치
Inventor: KANG SUNG UN
IPC: A01G15/00
Filed: 2015-09-24
Abstract: 간단한 방법으로 인공강우를 일으키고, 구름이 상대적으로 부족한 지역 및 낮은 고도에서도 비를 내리게 하는 발사체를 활용한 인공강우 장치를 제시한다. 그 장치는 지면에서 발사하는 발사체에 수용되며, 낮은 고도에서 인공강우를 일으키는 인공강우 물질을 탑재한 탑재용기를 포함하고, 인공강우 물질은 대기 중이 산소와 반응하여 물을 만드는 수소 또는 수소화합물 및 구름씨를 포함한다.
Patent KR-20170037054-A (KR)
Inventor: CHOI KYU BOG
IPC: C12H6/02
Filed: 2015-09-25
Abstract: The present invention provides distilled liquor mixed with peanut sprout extract containing several useful ingredients, particularly, a lot of ingredients good for relieving a hangover and thus can provide an effect of preventing the hangover such as next day headache even when drinking this distilled liquor. To this end, the method comprises the steps of: steaming grains particularly and cooling the grains to room temperature; producing a mixture in which the cooled grains are mixed with malt and water; producing mash by aging and fermenting the produced mixture; separating a solid phase portion and a liquid phase portion by filtering the mash; adding 1 to 10 parts by weight of the peanut sprout extract into the liquid phase portion with respect to 100 parts by weight of the liquid phase portion; and distilling the liquid phase portion in which the peanut sprout is added.
Patent KR-20170037321-A (KR)
Title: Apparatus and method for detecting valid contingency
Inventor: SONG JI YOUNG
IPC: G01R31/00
Filed: 2015-09-25
Abstract: Disclosed are an apparatus and a method for detecting a valid contingency, extracting a valid contingency list of all contingency lists when simulating a contingency for system effect analysis. The disclosed valid contingency detecting apparatus forms a first admittance matrix and a second admittance matrix based on basic system data and altered facility information in a valid contingency detection target area, and performs a flow calculation by detecting valid contingencies in an interest area of a valid contingency list generated based on the formed first and second admittance matrixes.
Patent KR-20170038349-A (KR)
Inventor: PARK CHANG WON
IPC: C02F1/78
Filed: 2015-09-30
Abstract: 본 발명은 폐수를 공급받아 불순물을 침전시키고, 불순물이 제거된 1차 처리수를 형성하는 침사지(grit chamber); 침사지로부터 1차 처리수를 공급받고, 1차 처리수와 오존을 접촉시켜 오존 처리수를 형성하는 오존 접촉조; 및 오존 접촉조로부터 오존 처리수를 공급받고, 오존 처리수를 질산화 및 탈질하여 2차 처리수를 형성하는 접촉산화 생물반응조;를 포함하는 폐수 처리 시스템에 관한 것이다. 본 발명의 폐수 처리 시스템은 고효율 오존 접촉조에 의해 난분해성 유기물을 분해가 용이한 이분해성 유기물로 변화시킬 수 있다. 또한, 생물반응조에서의 미생물 증식을 매개체를 이용한 부착 성장법을 도입하여 질산화 반응과 탈질 반응을 동시에 일어날 수 있도록 하고, 반응조에서 비중이 높은 슬러지가 형성되어 침전될 수 있으므로 침전조를 별도로 구비할 필요가 없는 침전조와 생물반응조의 일체형 생물반응조를 형성하여 제조비용을 절감하고, 슬러지의 양을 줄이며, 폐수 처리 효율을 향상시킬 수 있다.
Patent KR-20170039798-A (KR)
Inventor: JUNG YOUNG HUN
IPC: H01L21/683
Filed: 2015-10-01
Abstract: 본 발명의 실시예는 기판을 열 처리하는 장치 및 방법을 제공한다. 기판 처리 장치는 상면에 기판이 안착되는 안착면을 가지는 지지 플레이트 및 상기 안착면의 위에서 상기 안착면에 안착된 기판을 가열하는 상부 가열 부재를 포함하되, 상기 상부 가열 부재는 상기 안착면의 위에서 기판을 가열하는 히팅 플레이트 및 상기 히팅 플레이트를 이동시키는 이동 부재를 포함하되, 상기 히팅 플레이트는 상기 안착면에 비해 작은 면적을 가진다. 이로 인해 기판의 영역 별 온도를 균일하게 조절할 수 있다.
Patent KR-20170040547-A (KR)
Title: Minute carbonized cellulose, method of preparing the same, and method of preparing catalyst support using the same
Inventor: KIM HEE YEON
IPC: B01J23/75
Filed: 2015-10-05
Abstract: The present invention relates to a method for preparing a cellulose-based fine carbonized body. The method for preparing a cellulose-based fine carbonized body according to the present invention dries and carbonizes cellulose and thus forms a nano-sized fine carbonized body by using microbubbles and ultrasonic shock waves. The method according to the present invention facilitates mass production, allows production of nano-carbonized bodies with uniform quality, and reduces the production cost. The cellulose-based fine carbonized body according to the present invention has a shape of nano-sized uniform carbon powder, and thus can be used as an electrode for a fuel cell, an electrode for an energy storage device, such as a secondary battery or a super-capacitor, or various types of catalyst supports, such as a catalyst support for a micro-nano complex reactor.
Patent KR-20170044234-A (KR)
Title: 마이크로 버블을 이용한 실리콘 웨이퍼 세척 장치 및 이를 이용한 세척 방법
Inventor: JANG BO YUN
IPC: H01L21/67
Filed: 2015-10-14
Abstract: 세척효율을 향상시킬 수 있는 세척 장치 및 이를 이용한 세척 방법에 대하여 개시한다.  
본 발명에 따른 마이크로 버블을 이용한 실리콘 웨이퍼 세척 장치는 복수개의 웨이퍼가 부착된 빔; 상기 웨이퍼 하부에 위치하고, 복수개의 노즐을 포함하여 버블 및 세척액을 상기 노즐로 균일하게 분배시키는 노즐부; 버블 및 세척액을 상기 노즐부로 이송시키는 펌프; 및 상기 펌프와 노즐부를 연결하고, 버블 및 세척액을 임시 저장하고, 순환시키는 액상순환라인;을 포함하고, 상기 노즐은 제1노즐 및 제2노즐을 포함하고, 상기 노즐은 하나의 웨이퍼와 다른 하나의 웨이퍼 사이의 틈 하부에 위치하며, 상기 버블은 노즐에서 분사되어 하나의 웨이퍼와 다른 하나의 웨이퍼 사이의 틈에 침투되어 복수개의 웨이퍼를 분리하고, 상기 세척액은 노즐에서 분사되어 하나의 웨이퍼와 다른 하나의 웨이퍼 사이의 틈에 침투되어 웨이퍼 표면의 잔존하는 미립자 및 오염물을 제거하는 것을 특징으로 한다.
Patent KR-20170045679-A (KR)
Inventor: OK CHEOR SIK
IPC: A63F13/21
Filed: 2015-10-19
Abstract: The present invention relates to a first person shooting (FPS) game device using a head mounted display (HMD), and the objective of the present invention is to aid a motion of a user through a mechanical operation manner and reflect the motion of the user to a game image, so as to enhance reality and immersion. According to one embodiment of the present invention, the device comprises: a seat unit installed to allow the user to sit on; a motion driving unit to vertically move the seat unit, and to rotate and tilt the seat unit with respect to one axis; a motion control unit to control operation of the motion driving unit in accordance with pedal operation of the user sat on the seat unit; the HMD unit reflecting motion control for the motion driving unit of the motion control unit to provide an FPS game image to the user; and a mock gun unit to execute simulated shooting through the FPS game image of the HMD.