baber/WOPTO huggingface dataset:
Patent KR-20180032300-A (KR)
Inventor: PARK KWAN DONG
IPC: G01S19/07
Filed: 2016-09-22
Abstract: The present invention relates to a DGNSS pseudo range correction information generating device and a method thereof. The device receives observation precise coordinates of a reference station and observation data with respect to GNSS satellites from the reference station which observes the same GNSS satellites as GNSS satellites observed in a user terminal. The device allows the user terminal to generate pseudo range correction information per a GNSS satellite based on the precise coordinates and the observation data, thereby providing improved location information to a user.
Patent KR-20180033422-A (KR)
Inventor: JUNG JIN AN
IPC: A01D34/08
Filed: 2016-09-24
Abstract: The present invention relates to a grass mower for a ridge between rice paddies. The grass mower for a ridge between rice paddies is to reduce a risk by applying a pushing type mowing form and also solve an existing problem of mowing grass on a slope by being conveniently used in comparison with an existing grass mower. In other words, according to the present invention, the grass mower comprises: a ridge grass mower body having a space in which various devices can be placed, wherein the ridge grass mower body maintains a semicircular shape to prevent foreign substance from spattering to the outside; a wheel which can move in a curved place of a ridge between rice paddies and can control an angle by using a hinge to move on a flat surface; a grass mower blade having two blades to mow the grass of the curved ridge between the rice paddies; a ridge grass mower handle having a push stick form to pull and push the grass mower; and a ridge grass mower controller having a square button structure to control the ridge grass mower. Therefore, according to the present invention, the grass mower for a ridge between rice paddies can reduce the risk by applying the pushing type mowing form and can solve the existing problem of mowing the grass on the slope by being conveniently used in comparison with the existing grass mower.
Patent KR-20180034809-A (KR)
Inventor: JEON DO HYUNG
IPC: B63B9/00
Filed: 2016-09-28
Abstract: Disclosed are an omnidirectional moving apparatus and an aligning method. The omnidirectional moving apparatus according to one embodiment of the present comprises: a moving truck; three omniwheels attached to a side of the moving truck at intervals of 120 degrees and individually driven by a servomotor; and a fixing unit installed on the side surface of the moving truck so as to be vertically movable to adjust generation of magnetic force according to whether an electric signal is applied or not, thereby fixing the moving truck to the floor surface or releasing a fixed state.
Patent KR-20180035609-A (KR)
Inventor: KIM JOO KON
IPC: F04B39/04
Filed: 2016-09-29
Abstract: The present invention relates to a compressor. According to one aspect of the present invention, the compressor comprises: a cylinder having a compression space for compressing a refrigerant; a piston provided to reciprocate linearly in the compression space; a discharge muffler having a discharge space through which the refrigerant compressed in the compression space is discharged; a discharge valve assembly disposed at one end of the cylinder; and a valve spring having a first fixing winding supported by the discharge muffler and a second fixing winding coming in contact with the discharge valve assembly to provide an elastic force. Moreover, a diameter of an effective winding provided in the valve spring can be formed smaller than a diameter of the first winding and the second winding.
Patent KR-20180043037-A (KR)
Inventor: YOON KI YOUNG
IPC: F16L7/00
Filed: 2016-10-19
Abstract: The present invention relates to a fixing post for a pipe of a water play structure, and more specifically, to a fixing post for a pipe of a water play structure, which is configured to fix a water supply pipe used for a water play structure installed on a park, playground, water park and the like and to surround the same, and which is capable of fixing the water supply pipe regardless of a diameter of the water supply pipe and preventing the water supply pipe from loosening or corroding over time to be durable and long-lasting. The fixing post for a pipe of a water play structure comprises: a fixing post (100) having a hollow inside and formed with at least a pair of insertion grooves (110) protruding to face each other, on an inner side surface; a water supply pipe (200) accommodated on the inside of the fixing post (100); and a fixing member (130) inserted into the insertion grooves (110) and having a surface formed to be concave to be in contact with an outer side surface of the water supply pipe (200).
Patent KR-20180045542-A (KR)
Inventor: KWON O JO
IPC: B22F3/22
Filed: 2016-10-26
Abstract: The present invention comprises the following steps of: manufacturing a fragment body to be integrated and arranged by dividing a plurality of fragments into a plurality of grooves on the exterior surface or a facial surface for the fragment body to be attached to the exterior surface of a powder keg (10) forming a hand grenade with an opening portion (12) in an upper portion thereof; and attaching the fragment body to the exterior surface of the powder keg (10).
Patent KR-20180046774-A (KR)
Inventor: SONG HYUK
IPC: G01N33/569
Filed: 2016-10-28
Abstract: The present invention relates to a method for confirmation and identification of porcine spermatogonial stem cells using an antibody which specifically binds to a VASA protein. When an antibody which specifically binds to the VASA protein of the present invention is used, undifferentiated spermatogonial cells, which are conventionally difficult to be isolated to limit the research, can be selectively confirmed and identified from porcine spermatogonial cells cultured in a spermary or in vitro. The method of the present invention comprises: a step for obtaining porcine spermary; a step for isolating spermatogonial cells; a step for culturing the spermatogonial cells; and a step for confirmation and identification.
Patent KR-20180047111-A (KR)
Inventor: KWON JI HUN
IPC: G06F3/12
Filed: 2016-10-31
Abstract: Disclosed is a document output method using a location-based service, which is technology for facilitating output in a place which is not far from a user who needs output outside. In the case of outputting using the present invention, an output point closest to a current position is checked, a guide to a corresponding position and the degree of use of a current printer at the corresponding position are found by using a portable terminal, and a bill payment system is induced to generate profitability.
Patent KR-20170052492-A (KR)
Title: Substrate mounting table and substrate processing apparatus
Inventor: SASAKI YOSHIHIKO
IPC: H01L21/3065
Filed: 2016-11-01
Abstract: Provided is a substrate mounting table capable of ensuring good and uniform heat transfer from a first member to a second member without causing deterioration in the maintenance property or increase in the apparatus cost even if there is a slight gap between the first member and the second member. A substrate mounting table (4) for mounting a substrate in a substrate processing apparatus (1), which performs processing on a substrate to be processed in a processing vessel (2), comprises: a metallic first member (6) serving as a base; a metallic second member (7) provided on the first member (6); a substrate mounting unit (8) provided on the surface of the second member (7) to mount a substrate; a temperature adjusting means (32, 33) provided in the first member (6); an elastic sheet (30) interposed between the first member (6) and the second member (7) and formed of an elastic body of organic materials; and a screw (31) for fastening at least the outer peripheries of the first member (6) and the second member (7) while the elastic sheet (30) is being interposed. When the first member (6) and the second member (7) are fastened, the elastic sheet (30) fills a slight gap therebetween.
Patent KR-20170069143-A (KR)
Title: 검사 장치
Inventor: ITO YUSAKU
IPC: G01B11/24
Filed: 2016-11-18
Abstract: (과제) 피검사물의 검사에 필요로 하는 시간을 단축할 수 있는 검사 장치를 제공한다. 
(해결수단) 판상의 피검사물 (11) 을 검사하는 검사 장치 (2) 로서, 피검사물을 유지하는 유지면 (6a) 을 구비한 피검사물 유지 수단 (6) 과, 피검사물의 면 (11a) 에 조사된 레이저 광선 (21) 의 산란광 (23) 에 기초하여 면 내의 결함을 검출하는 결함 검출 수단 (8) 과, 결함 검출 수단에 의해 검출된 결함이 포함되는 영역을 3 차원적으로 촬상하여 재평가하는 3 차원 측정 수단 (10) 을 포함한다.
Patent KR-20180057335-A (KR)
Inventor: CHO SUNG HAN
IPC: B60G17/052
Filed: 2016-11-22
Abstract: The present invention relates to a leveling valve assembly of an air suspension of a vehicle, and more specifically, to a stabilizer-integrated leveling valve assembly, comprising: a valve main body; a valve lever; and a valve arm. By integrating the leveling valve assembly with a stabilizer, rotation of a valve shaft is adjusted in accordance with a posture change of a stabilizer bar and a rod such that the weight and production costs can be reduced.
Patent KR-20160140540-A (KR)
Title: Control System And Method Of Fuel Supply
Inventor: LEE JOON CHAE
IPC: F02M37/04
Filed: 2016-11-28
Abstract: Disclosed are a system of controlling a supply of fuel which prevents a ship from stopping due to a malfunction of a device and does not need installation costs, and a method of controlling the same. The system of controlling a supply of fuel of the present invention of a high pressure gas injection engine provided on a ship or an offshore structure comprises: a gas supply mode supplying gas to a high pressure gas injection engine through a gas supply unit compressing and vaporizing LNG received from a storage tank; and an oil supply mode supplying oil as a fuel to the high pressure gas injection engine. The gas supply mode is switched over to an oil supply mode in an emergency, such as a malfunction of a device, and thus the oil supply mode is provided as a redundancy to the gas supply mode.
Patent KR-20180061466-A (KR)
Inventor: WANG HYUK
IPC: E05B77/44
Filed: 2016-11-28
Abstract: The present invention relates to a method and an apparatus for unlocking a door of a vehicle, comprising: a step of filming a side image of a vehicle by a filming portion when the power of the vehicle is off; a step of filming the side image of the vehicle by the filming portion when a door unlocking signal sent from a wireless terminal is received by an antenna module; a step of determining whether a risk element exists at the side of the vehicle by comparing the side image of the vehicle filmed by the filming portion when the power of the vehicle is off, and the side image of the vehicle filmed by the filming portion when the door unlocking signal is received by a control portion; and a step of controlling unlocking of each door located at each side of the vehicle based on the side of the vehicle determined to have the risk element by the control portion.
Patent KR-20180062050-A (KR)
Inventor: SONG SUK SIK
IPC: A46D1/045
Filed: 2016-11-30
Abstract: A manufacturing method of eyebrow brushes according to an embodiment of the present invention performs the following processes sequentially and automatically in a cycle: automatically transferring a bristle material in a bundle from a tray to a gripper unit; aligning the bristle bundle and cutting the same into a proper length; melting the upper side of the bristle bundle to integrate, and cleaning residues and fragments; and discharging an eyebrow brush with the finished bristle bundle.
Patent KR-20180064829-A (KR)
Inventor: JUNG JIN HYUNG
IPC: B65G1/02
Filed: 2016-12-06
Abstract: The present invention provides an insect breeding system. The insect breeding system can reduce work time by enabling work such as cleaning or feeding to be consecutively performed in one place as a carriage on which a breeding tray is loaded in multiple stages semi-automatically moves. The insect breeding system also can reduce worker fatigue improve work efficiency. According to the present invention, the insect breeding system includes: multiple carriages installed and arranged parallel to each other on the bottom of a breeding room in multiple rows and columns at intervals and installed to be bonded to each other in forward and backward moving directions, wherein the multiple breeding trays are piled inside at intervals and multiple caster wheels are installed on the bottom of the carriages; a support member preventing shaking and tilting by supporting an upper end of the carriage and installed at an upper end of the breeding room; multiple push devices installed in the breeding chamber at the ends on both sides of the row of the carriage and linearly moving the carriage in a row direction or in a column direction; and a worktable installed in a workroom connected to the breeding room and having a walk plate capable of vertically moving.
Patent KR-20180065571-A (KR)
Inventor: YOON SEOK HO
IPC: B01D53/26
Filed: 2016-12-08
Abstract: The present invention relates to a membrane dehumidification module to suitably adjust the humidity and temperature of air, and a heat pump using the same. According to the present invention, the membrane dehumidification module comprises a base unit and a plurality of membrane stem bodies. The base unit is coupled to a duct to supply/discharge air. The membrane stem bodies protrude from one surface of the base part to be aligned in a flowing direction of the air and selectively absorb only the moisture included in the air while being freely bent by flowing of the air. Moreover, the heat pump using the membrane dehumidification module comprises: the membrane dehumidification module; a vacuum pump; and a cooler. The vacuum pump discharges the moisture absorbed in the membrane dehumidification module to the outside. The cooler cools the air passing through the membrane dehumidification module.
Patent KR-20180068348-A (KR)
Inventor: KWAK BONG SEON
IPC: G01P15/14
Filed: 2016-12-13
Abstract: The present invention relates to a method to infer posture of a user in a smartphone-based virtual reality (VR) environment and, more specifically, relates to a method to understand that a user changes a posture, such as siting down, standing up, lying, and lying face down, with detection of a gyro sensor and a camera. According to a first embodiment of the present invention, a method to infer user′s posture comprises: an image receiving step of receiving an image from an external camera, which is a first camera of a smartphone, to acquire data; a marker recognition step of recognizing a marker attachment a predetermined body portion of the user from image information; an inclination measurement step of receiving and measuring the direction and inclination of a head mounted display (HMD) when the marker is recognized in the previous step; and an image pattern recognition unit collectively analyzing marker detection in the marker recognition step, the direction and angle of the HMD, and the like to infer the user′s posture and a posture change. According to a second embodiment of the present invention, the method comprises a motion pattern recognition unit analyzing an acceleration value and a rotational acceleration value from a gyro sensor embedded in the smartphone to infer the posture change of the user. Accordingly, the user′s posture is able to be inferred with only internal calculation in a VR environment using a smartphone, thereby selecting and providing only content corresponding to the present user′s posture when VR content closely related to the user′s posture is developed.
Patent KR-20180071094-A (KR)
Inventor: LEE KANG NYOUNG
IPC: B25B23/00
Filed: 2016-12-19
Abstract: The present invention relates to a tool for electrical work. A ratchet wrench (400) is provided with an insulator-covered socket so that fastening of a bolt, a nut, and a tap changer in a live transformer can be safely carried out in an electric shock-free manner. The present invention includes a rod-shaped body portion (200) where a handle is formed at one end and a detent and a ratchet are provided at the other end, the body portion (200) rotating in one direction and being provided with a coupling tool (222) in the same direction as the rotational axis of the ratchet, a socket portion (300) having a fastening tool (310) formed at one end thereof to be coupled with the coupling tool (222) to be able to pivot and a polygonal recessed groove (32) formed at the other end thereof, and a cover portion (350), the exterior of which is formed of an insulating material, allowing a bay ring (352) prepared therein to come into contact with the outer peripheral surface of the socket portion (300) to pivot.
Patent KR-20180072995-A (KR)
Title: REAL TIME database apparatus and energy management system comprising the same
Inventor: CHOI KI TAE
IPC: G06Q50/06
Filed: 2016-12-22
Abstract: The present invention relates to a database apparatus storing measurement information generated by a measurement apparatus formed in an energy management system (EMS) in real time. According to an embodiment of the present invention, the real-time database apparatus includes a plurality of storage servers arranged in a plurality of nodes to which identification addresses based on a ring-based hash table are given, and a load distribution server for distributing the measurement information to the plurality of storage servers. Accordingly, the present invention can prevent the deterioration of performance and reliability.
Patent KR-20180074271-A (KR)
Inventor: KIM YONG HYUN
IPC: A61L9/04
Filed: 2016-12-23
Abstract: The present invention relates to a foaming diffuser to deodorize odor of a toilet bowl. Moreover, the present invention relates to a foaming tablet, used for a space with unpleasant smell such a bathroom and a smoking room, purifies air and uses gas generated when being dropped in a place including water so as to diffuse aroma, wherein the tablet generates oxygen when being dissolved in the water, and generates gas, aroma, and both of the gas and the aroma when being foamed. According to the present invention, the tablet comprises: 30 to 50% of carbonic salt; 40 to 70% of organic or inorganic acid; 1 to 5% of a binder; 0.1 to 5% of a liquid perfume; 3 to 5% of a disintegrating agent; and 1 to 5% of an excipient.
Patent KR-20180074893-A (KR)
Inventor: SEO HAN SEOK
IPC: H01L21/02
Filed: 2016-12-23
Abstract: Provided is a method for fabricating a silicon carbide epitaxial wafer. According to the present invention, the method includes: a temperature raising step of raising the temperature inside of a reactor to a set temperature after a silicon carbide (SiC) substrate is loaded in a reactor; an etching step of etching a surface of the silicon carbide substrate for a preset time in the temperature raising step, while raising the temperature inside the reactor; a buffer layer forming step, performed as soon as the etching step is finished, of forming a buffer layer on the silicon carbide substrate by supplying SiH_4 gas and C_3H_8 gas, which are process gases, into the reactor; and an epitaxial thin film growing step, after the buffer layer is formed, of forming an epitaxial layer by growing an epitaxial thin film on the silicon carbide (SiC) substrate by using SiH_4 gas and C_3H_8 gas as process gas at the preset temperature and preset pressure, wherein hydrogen chloride (HCl) is introduced as process gas during the buffer layer forming step and the epitaxial thin film growing step, mixed gas of hydrogen or hydrogen (H2) and hydrogen chloride (HCl) is supplied into the reactor during the etching step, nitrogen (N2) is introduced as doping gas during the buffer layer forming step and the epitaxial thin film growing step, and the buffer layer forming step includes a buffer layer formation initial process gas flow rate control step in which the flow rate of initial process gas is controlled to be 1/5 or less with respect to the flow rate of process gas to be injected in the epitaxial thin film growing step.
Patent KR-20180078650-A (KR)
Inventor: KIM GANG UK
IPC: H04B10/00
Filed: 2016-12-30
Abstract: A vehicle communication method using light according to an embodiment of the present invention comprises a step of collecting the external environment information of a vehicle by a sensor part; a step of transmitting the blinking pattern of light corresponding to an abnormal situation to a control part when it is determined that the external environment information detected by the sensor part is abnormal; and a step of controlling a communication part with the blinking pattern by the control part. It is possible to perform high-speed communication.
Patent KR-20180078853-A (KR)
Inventor: SEO JUNG KIL
IPC: A23L3/3463
Filed: 2016-12-30
Abstract: The present invention relates to antimicrobial peptide derived from Mytilus coruscus, and an antimicrobial pharmaceutical composition containing the same. The antimicrobial peptide according to the present invention is derived from the gills of Mytilus coruscus, and has low hemolytic activity and low toxicity to humans, and excellent antimicrobial activity.
Patent KR-20160052557-A (KR)
Title: 양자 분자 염기서열결정 (qm-SEQ): DNA, RNA, 그리고 단일 뉴클레오티드 변형에 대한 독특한 나노전자 터널링 분광법 지문의 확인
Inventor: NAGPAL PRASHANT
IPC: G06F19/22
Filed: 2014-09-12
Abstract: 자연과 합성, 그리고 변형되고 변형되지 않은 DNA, RNA, PNA, DNA/RNA 뉴클레오티드를 확인하고 염기서열결정하는데 유용한 기술, 방법, 장치, 그리고 조성물이 개시된다. 개시된 기술, 방법, 장치, 그리고 조성물은 QM-Seq으로서 지칭될 수 있는 나노전자 양자 터널링 분광법을 이용하여, 다양한 변형, DNA/RNA 손상, 그리고 뉴클레오티드 구조를 확인하는데 유용하다. 이들 방법과 조성물은 단일 가닥 뉴클레오티드 및 폴리뉴클레오티드 거대분자의 침적을 위해 하전된, 부드러운 기질을 이용하고, 변형된 또는 변형되지 않은 DNA/RNA/PNA를 주사하고, 자연과 합성, 변형되고 변형되지 않은 핵염기, 그리고 동일한 또는 유사한 조건 하에, 예를 들면, 핵염기가 산성 환경에 있을 경우에 획득된 이차/삼차 구조를 비롯한 공지된 핵염기의 전자 지문의 데이터베이스에 대하여 미지의 핵염기의 전자 서명을 비교하는 것을 포함할 수 있다.
Patent KR-20160048854-A (KR)
Inventor: WANG JIBING
IPC: H04W76/04
Filed: 2014-08-28
Abstract: 하나의 기술을 통해 통신하기 위한 통신 제어 파라미터가 다른 기술에서 사용된 통신 스케줄에 기초하여 결정된다.  일부 양상들에서, 무선 근거리 네트워크와 무선 광역 네트워크 간의 간섭이 통신 제어 파라미터의 적절한 선택에 의해 완화된다.  일부 양상들에서, IEEE 802.11ah의 향상된 매체 액세스 제어 특징들이 라디오 기술들 간의 공존을 가능하게 하도록 사용된다.  예를 들어, 제한된 액세스 윈도우, 타겟 웨이크 시간, 섹터화된 안테나들, 스케줄링된 제어 정보 송신들, 제어 정보에 대한 레이트 선택의 사용을 통해 간섭이 완화될 수 있다.
Patent KR-20160054509-A (KR)
Inventor: GOLUCH MARK
IPC: H01L21/02
Filed: 2014-08-29
Abstract: 적어도 하나의 유체와 표면의 충돌을 통해 마이크로 전자 가공물의 표면을 처리하기 위한 장치와 이 장치를 작동시키는 방법이 설명되어 있다.  구체적으로, 장치는 처리 챔버 내에서 적어도 하나의 유체에 의해 마이크로 전자 가공물을 처리하기 위한 내부 공간을 획정하는 처리 챔버와, 처리 챔버 내에서 가공물을 지지하는 가동형 척을 포함한다.  장치는 가공물 로딩 위치와 가공물이 적어도 하나의 유체 공급부에 연결되는 적어도 하나의 노즐을 이용하여 적어도 하나의 유체에 의해 처리되는 적어도 하나의 프로세싱 위치 사이에서 가동형 척을 병진시키도록 구성되는 가공물 병진 구동 시스템과, 마이크로 전자 가공물을 회전시키도록 구성되는 가공물 회전 구동 시스템을 더 포함한다.
Patent KR-20160046928-A (KR)
Title: 고성능 인터커넥트 물리 계층
Inventor: IYER VENKATRAMAN
IPC: G06F13/42
Filed: 2013-03-27
Abstract: 동기화 카운터의 리셋은 외부 결정 신호와 동기화된다. 링크 송신 상태로의 진입이 또한 상기 결정 신호와 동기화된다. 직렬 데이터 링크에 대해 타겟 레이턴시가 식별된다. 데이터 시퀀스는 데이터 링크와 연관되는 동기화 카운터와 동기화되어 수신된다. 타겟 레이턴시는 데이터 시퀀스를 사용하여 유지될 수 있다.
Patent KR-20160071406-A (KR)
Inventor: JORNITZ MAIK WOLFGANG
IPC: E04H3/08
Filed: 2014-10-14
Abstract: 본 발명은 두 개 이상의 구조물을 연결하기 위한 커넥터 유닛 및 방법을 포함하며, 연결되는 두 개 이상의 구조물들 중 적어도 하나의 구조물이 의약품 제조 및 환자 치료에 대해 인증 가능한 모바일 구조물이다. 커넥터 유닛은 정렬 시스템, 실링 및 고정 시스템을 포함한다. 상기 커넥터 유닛을 사용하는 방법은 두 개 이상의 구조물들을 서로 정밀하게 도킹하도록 두 개 이상의 구조물들을 정렬하는 단계, 시일 또는 시일 시스템을 사용하여 한 개 또는 두 개 이상의 구조물들과 환경에 기밀 밀봉하는 단계, 및 두 개 이상의 구조물들의 의도치 않은 움직임 또는 시일 또는 시일 시스템의 파손을 방지하도록 두 개 이상의 구조물들을 서로 단단히 부착하는 단계를 포함한다.
Patent KR-20160078443-A (KR)
Title: 운전자 무선 활동을 차량 무선 인터페이스를 통해서 승객에게 오프-로딩하기 위한 방법
Inventor: NESPOLO MARTIN
IPC: H04L29/08
Filed: 2015-02-06
Abstract: 차량용 스마트 기기 인터페이스가 제공된다.  스마트 기기 인터페이스는 송신기/수신기 및 컨트롤러를 구비한다.  송신기/수신기는 운전자의 제1 스마트 기기 및 승객의 제2 스마트 기기와 통신하도록 구성된다.  컨트롤러는 승객이 제2 스마트 기기를 사용하여 운전자 대신에 임무를 수행할 수 있게 하도록 구성된다.  임무에는 운전자의 제1 스마트 기기에 의해 수신된 메시지에 대한 응답, 오락 시스템 조작, 및 내비게이션 시스템 조작이 포함된다.
Patent KR-20160086871-A (KR)
Title: 고무 변성 스티렌계 수지 및 이것을 이용하여 이루어지는 시트, 식품용기, 식품용기 뚜껑재
Inventor: YAMAGUCHI HIROO
IPC: C08F212/08
Filed: 2014-07-04
Abstract: 내유성, 내절강도, 인열강도가 뛰어나고 반복 감합에 의한 균열이 발생하지 않는 식품용기, 식품용기 뚜껑재에 적합하게 사용할 수 있는 고무 변성 스티렌계 수지를 제공한다.  
본 발명에 의하면 고무상 분산 입자의 부피 중위 입자경이 4.0~10㎛이고, 겔 분이 22.0~35.0질량%이며, 매트릭스 상의 중량평균 분자량(Mw)이 15만~30만이고, 메탄올 가용분이 1.5~4.0%인 것을 특징으로 하는 고무 변성 스티렌계 수지가 제공된다.