baber/WOPTO huggingface dataset:
Patent KR-20160119546-A (KR)
Inventor: LEE SANG JIN
IPC: G01M13/00
Filed: 2015-04-06
Abstract: The present invention relates to a device and a method for determining whether a system is abnormal which measure only a vibration signal in a normal operating condition to convert the vibration signal into an analysis signal by various statistical processing to convert the analysis signal into a cluster to conveniently and accurately determine whether a system such as a turbine and a generator is abnormal depending on whether a current measurement signal is included in a normal signal cluster group. Moreover, whether the system is abnormal and an abnormality type of the system are determined using only specific pattern data indicated by a magnitude of an abnormal signal according to data accumulated by a plurality of devices for determining whether the system is abnormal installed on different positions in the system to promote a size reduction.
Patent KR-20160120525-A (KR)
Inventor: YANG JANG WON
IPC: H01L41/09
Filed: 2015-04-08
Abstract: According to the present invention, a wafer level SAW filter module comprises: a first substrate in which a SAW electrode unit is formed; a second substrate bonded to the first substrate by a bonding layer as a medium to allow an upper portion of a SAW electrode unit area to be a hollow unit; and a penetration electrode formed to penetrate the bonding layer and the second substrate to be electrically connected to the first substrate. According to the present invention, cracks of a wafer level package structure can be prevented, manufacturing costs can be reduced, and a manufacturing yield can be increased.
Patent KR-20160120893-A (KR)
Inventor: YUN KYONG SU
IPC: G08B25/10
Filed: 2015-04-09
Abstract: 본 발명은 배회감지기에 관한 것이다. 
본 발명에 따른 배회감지기에 의하면 거주하는 자택 또는 병원 등의 특정영역으로부터 치매환자 및 관리가 필요한 노인이 이탈하는 것을 보호자나 간호사에게 신속하게 알려줄 수 있을 뿐만 아니라, 저가의 비용으로 효율적으로 관리할 수 있는 효과가 있다. 
또, 통신 시스템이 다운되어 위치 추적이 불가능하게 되는 경우가 없기 때문에, 신속하게 보호자에게 알려 줌으로서 보호자의 안도감과 편의성을 증진 시키는 효과가 있다. 
상기한 바와 같은 목적을 달성하기 위한 본 발명의 특징에 따르면, 치매환자 및 노인이 거주하는 특정영역에 설치되어 압력을 감지하고 관찰 대상자의 움직임을 무선으로 스마트 감지 알림부에 송신해주는 송신기를 포함하는 배회 감지 매트부와 기 설정된 범위를 벗어나는 관찰 대상자의 움직임을 감지하는 감지 센서와 관찰 대상자의 배회 정보를 받아 송신해주는 무선 송신기를 포함하는 인체감지부, 상기 배회 감지 매트부와 인체감지부로부터 배회 정보를 수신받아 신호를 출력하는 스마트 감지 알림부, 상기 스마트 감지 알림부에서 배회 정보 신호를 전달받아 배회 정보를 저장하는 것을 특징으로 하는 통신 서버부, 상기 통신 서버부를 통해 관찰자가 인식된 관찰 대상자의 배회 정보와 상황을  확인할 수 있도록 정보를 제공하는 스마트폰 디스플레이부를 포함하여 구성된다.
Patent KR-20160121119-A (KR)
Title: Natural rope with a water-repellent function method and water-repellent natural rope
Inventor: SHIN EUN HO
IPC: D07B5/06
Filed: 2015-04-10
Abstract: According to the present invention, a waterproofing and water repellent natural rope has enhanced durability by making an eco-friendly waterproofing liquid and a water repellent liquid get adsorbed and coat a natural yarn obtained from phloem, vein, or fruit of a plant. More particularly, a natural yarn is cleaned and dried, and the dried natural yarn is settled in a waterproofing liquid, thereby having a waterproofing liquid layer formed. The natural yarn with the waterproofing liquid layer is dried, and is woven to form a waterproofing and water repellent rope. When used in an aquafarm, the prepared rope does not sink by making various natural yarns adsorb a waterproofing liquid. When used as a guiding rope in a mountain trail, the prepared rope is not degraded, or does not have a reduced strength by preventing absorption of moisture.
Patent KR-20160122309-A (KR)
Title: 실리카 입자를 함유한 수분산 폴리우레탄 수지 조성물과 이를 이용하여 제조된 투습방수 원단 및 이의 제조방법
Inventor: KWAK DONG SUP
IPC: C08K3/36
Filed: 2015-04-13
Abstract: 본 발명은 실리카 입자를 함유하는 수분산 폴리우레탄 수지 조성물과 이를 이용하여 제조된 투습방수 원단 및 이의 제조 방법에 관한 것으로, 친환경 수분산 폴리우레탄 수지에 첨가되는 친수성 실리카 입자의 크기, 농도 등을 조절한 수분산 폴리우레탄 수지를 원단 표면에 코팅 공법으로 접합하여 이루어지도록 하여 코팅된 표면이 끈적(tacky)이지 않으며, 유기용제에 의한 환경문제 및 소비자 안전성 문제를 일으키지 않는데에 유효한 효과가 있다.
Patent KR-20160122009-A (KR)
Inventor: YOO SUNG JONG
IPC: B01J27/185
Filed: 2015-04-13
Abstract: The present invention relates to a cobalt-based oxygen electrode catalyst having an inherent structure fused with a carbon structure. Owing to containing phosphorus in addition to a carbon shell structure, a surface of modified cobalt particles shows effective oxygen reduction reaction and efficient oxygen generation reaction under an alkaline atmosphere.
Patent KR-20160125150-A (KR)
Inventor: PARK BYUNG JOON
IPC: F16B19/06
Filed: 2015-04-21
Abstract: Disclosed is a rivet screw drill. The disclosed rivet screw drill is to bond at least two sheets of base materials, and comprises: (i) a head unit mounting on a bonding tool which can be reciprocated and rotated; (ii) a base material fastening unit integrally connected with the head unit, having a thread on an outer surface thereof; and (iii) a base material punching unit integrally connected with the base material fastening unit, and pressuring the base materials with the bonding tool and punching the base materials while being rotated by the bonding tool.
Patent KR-20160126407-A (KR)
Title: Nano membrane including polyethersulfone nano fiber and low melting point polyester nano fiber
Inventor: PARK JONG CHEOL
IPC: B01D71/52
Filed: 2015-04-23
Abstract: The present invention relates to a nano membrane comprising a nano fiber, which can reduce the production cost and the production time and, more specifically, to a nano membrane comprising a polyethersulfone nano fiber and a polyester nano fiber having a low melting point.
Patent KR-20150053738-A (KR)
Inventor: KUHLMANN HENNING
IPC: B63B9/00
Filed: 2015-04-24
Abstract: The present invention provides an apparatus (100) for steering a ship including a rudder trunk (10) and a receiving shaft (11). A first portion (12) of the rudder trunk (10) is disposed in the receiving shaft (11) by a manner that a center space (14) is disposed between the first portion (12) of the rudder trunk (10) and a wall (17) of the receiving shaft (11). A connection means (15) is disposed around an entire circumference of the first portion of the rudder trunk (10).
Patent KR-20150054740-A (KR)
Inventor: JANG KIL JAE
IPC: H05K9/00
Filed: 2015-04-28
Abstract: The present invention relates to a magnetic shielding sheet of hybrid type and an antenna device using the same. It prevents an effect to a portable terminal and maximizes the performance of a low and high frequency wave part at the same time even though implementing the low and high frequency wave additional function of the portable terminal by using a multilayered magnetic sheet formed by stacking a main magnetic sheet of high permeability and high frequency dependence and a sub magnetic sheet of low permeability and low frequency dependence. The present invention includes a main magnet sheet; and a sub magnet sheet which is stacked on a side of the main magnetic sheet and has lower frequency dependence compared to the main magnetic sheet.
Patent KR-20160128868-A (KR)
Title: Method and apparatus for social funding using analysis of big data
Inventor: HONG SENG PHIL
IPC: G06Q40/00
Filed: 2015-04-29
Abstract: Disclosed are a method and a device for social funding, capable of using a personal credit rating evaluation estimated based on big data analysis. The social funding method, providing a mutual assistance society environment in the social network service (SNS) through the social funding device able to access the SNS, includes: a step of receiving a request signal for a credit rating evaluation about a member candidate of the SNS from a member terminal or leader terminal of a mutual assistance society; a step of evaluating the credit rating of the member candidate by analyzing big data of the member candidate, able to be collected from the SNS, in accordance with the request signal for the credit rating evaluation; and a step of providing a result of the credit rating evaluation about the member candidate to the leader terminal or member terminal.
Patent KR-20160129466-A (KR)
Title: Position correction apparatus and method of tool having acceleration sensor
Inventor: KIM JIN SEOK
IPC: B23P19/06
Filed: 2015-04-30
Abstract: An apparatus for correcting the position of a tool with an acceleration sensor according to an embodiment of the present invention comprises: an acceleration sensor which is installed in a work tool, detects acceleration value relative to three movement axes (x-axis, y-axis, and z-axis) of the work tool in order to detect movement displacement of the work tool based on an original working point of the work tool, and outputs the detected acceleration value; and a control unit for calculating a movement position of the work tool using the acceleration value detected by the acceleration sensor and correcting the movement position of the work tool using the movement time and the movement position of the work tool.
Patent KR-20160131337-A (KR)
Title: 상위깊이 및 현재깊이의 부호화 정보를 이용한 영상 부호화 방법 및 장치
Inventor: KIM JAE GON
IPC: H04N19/70
Filed: 2015-05-06
Abstract: 상위깊이의 부호화 정보 및 현재깊이의 부호화 정보 중 적어도 어느 하나를 이용하여 영상 부호화 장치의 복잡도를 감소시키고 영상 부호화를 고속으로 구현할 수 있는 영상 부호화 방법이 개시되며, 영상 부호화 방법은 (a) 현재 부호화 유닛에 대응하는 상위 서브(sub) 부호화 유닛의 부호화 정보를 수집하는 단계, (b) 상기 현재 부호화 유닛에 대해 인트라(Intra) 예측 모드로 부호화하는 단계, (c) 상기 현재 부호화 유닛에 대한 인트라 부호화 정보를 수집하는 단계, 및 (d) 상기 상위 서브 부호화 유닛의 부호화 정보 및 상기 현재 부호화 유닛의 인트라 부호화 정보 중 적어도 어느 하나에 기초하여, 하위 깊이의 부호화 유닛에 대한 인트라 예측 부호화 과정을 생략하기로 결정하는 단계를 포함할 수 있다.
Patent KR-20160133031-A (KR)
Inventor: KIM JUNG SAM
IPC: H01L27/108
Filed: 2015-05-11
Abstract: The present invention provides a semiconductor device having a capacitor and a manufacturing method thereof. The semiconductor device according to an embodiment of the present invention can comprise: a semiconductor substrate which includes a first area and a second area; a first flat type capacitor which includes a gate electrode positioned on one area among the first area and the second area; a non-flat type capacitor which includes a plurality of non-flat type electrodes positioned on the other area among the first area and the second area; a second flat type capacitor which includes a flat type electrode positioned on the first flat type capacitor to be overlapped with the first flat type capacitor; and a common node which is positioned under the non-flat type capacitor. According to the present invention, a large capacity and highly integrated capacitor can be manufactured by forming capacitors including metal oxide semiconductor (MOS) type capacitors and metal insulator metal (MIM) type capacitors.
Patent KR-20160134971-A (KR)
Inventor: JUNG SEUNG PIL
IPC: C07D303/12
Filed: 2015-05-14
Abstract: The present invention relates to a triphenyl epoxy compound having an alkoxysilyl group, a method for preparing the same, an organic-inorganic composite material comprising a cured product thereof, and a method for preparing the composite material. More particularly, the present invention relates to a novel triphenyl epoxy compound capable of providing a composite which shows improved heat resistance and heat expansion property when it is used for fabricating highly integrated and high-performance electronic parts, such as next-generation semiconductor wafers and printed circuit boards (PCB), and has an excellent curing degree. The present invention also relates to a method for preparing the triphenyl epoxy compound, a method for preparing the same, an organic-inorganic composite comprising a cured product of the triphenyl epoxy compound, and a method for preparing the composite.
Patent KR-20150138045-A (KR)
Inventor: AAMER KHALED ABDEL HAKIM HELMY
IPC: C08F283/14
Filed: 2015-05-27
Abstract: Disclosed is a self-assembled structure formed from a self-assembling block copolymer, for example, a diblock copolymer of chemical formula (i): wherein r1-r4, n, and m are as described in the specification, which find use in preparing a nanoporous membrane. In an embodiment, the block copolymer self-assembles into a cylindrical morphology. Also disclosed is a method of preparing such a membrane which involves spin coating a polymer solution containing the block copolymer to obtain a thin film, followed by solvent annealing of the film. Further disclosed is a method of preparing a porous membrane from the self-assembled structure.
Patent KR-20160143033-A (KR)
Inventor: JUNG GI BONG
IPC: A61F13/02
Filed: 2015-06-04
Abstract: 본 발명은 피부에 부착되어 주름살을 완화하는 점착성 테이프에 관한 것으로, 투명 소재 대상체(帶狀體)인 구조재(10)의 이면에는 점착층(11)이 형성되고, 점착층(11)의 중심부에는 주름완화성 약제로 구성된 선형(線形) 약제층(12)이 대상체인 구조재(10)의 종방향으로 도포 형성되어, 주름살을 형성하는 피부의 함몰부(31)에 약제층(12)이 접촉되도록 부착함으로써, 점착층(11)에 의한 함몰부(31)의 평탄화와 약제층(12)의 피부 침투가 동시에 수행될 수 있도록 한 것이다. 
본 발명을 통하여 약제의 주사 등 복잡하고 부작용이 수반되는 시술 없이도 간편하고 안전한 주름살 완화 처치가 가능하다.
Patent KR-20160143939-A (KR)
Title: 기능성 신발물품
Inventor: SEO WOO SEUNG
IPC: A43B13/14
Filed: 2015-06-04
Abstract: 사용자의 체형에 따라 신발에 유동성을 제공할 수 있는 기능성 신발물품이 개시된다. 기능성 신발물품은 사용자의 발 바닥을 지지하는 갑피바닥부(upper bottom portion), 및 사용자의 발 측면을 지지하는 갑피측벽부(upper side portion)를 포함하는 갑피부(upper part); 및 갑피바닥부의 저면으로부터 분리되어 수평 이동이 가능한 바닥밑창부(bottom sole portion), 및 하단은 바닥밑창부의 측단에 연결되고 상단은 갑피측벽부에 고정되는 사이드밑창부(side sole portion)를 포함하는 밑창부(outsole part);를 포함하고, 밑창부는 사용자의 체형에 대응하여 갑피부에 대해 유동성을 갖는다.
Patent KR-20160144637-A (KR)
Title: 탈부착이 가능한 흔들의자
Inventor: SHIN HEE NAM
IPC: A47C3/029
Filed: 2015-06-09
Abstract: 본 고안은, 흔들의자의 흔들거림이 앞과 뒤는 물론 좌/우로 흔들거릴 수 있도록 하여 보다 흔들의자의 심미감을 더하여사용자가 흔들의자를 통해 새로운 유익을 얻을 수 있도록 한 흔들의자를 제공함에 그 목적이 있다.상기 목적을 달성하기 위해 본 고안인 흔들의자는, 등받이와 좌판 및 4개의 다리로 구성된 의자에 있어서, 상기 4개의다리 하부에 탈착이 가능하도록 상기 4개의 다리 하부에는 끼움홈이 더 형성되고, 상기 끼움홈에 끼워지는 끼움돌기가양측에 돌설된 2개의 곡면지지부가 더 포함되어 이루어진 것을 특징으로 하며, 상기 2개의 곡면지지부는 이 2개의 곡면지지부의 상단에 돌설된 양측 끼움돌기들이 상기 4개의 다리 중 종방향측에 구비된 다리의 하부에 형성된 끼움홈들에각각 끼움결합되어 이루어진 것을 특징으로 한다. 또한, 상기 2개의 곡면지지부는 이 2개의 곡면지지부의 상단에 돌설된 양측 끼움돌기들이 상기 4개의 다리 중 횡방향측에 구비된 다리의 하부에 형성된 끼움홈들에 각각 끼움결합되어 이루어진 것을 특징으로 하고, 상기 곡면지지부는, 상기 종방향으로 위치된 다리 또는 횡방향으로 위치된 다리들의 범위와 동일한 길이로 형성된 것을 특징으로 한다.
Patent KR-20160146034-A (KR)
Inventor: HONG JEE HWA
IPC: C12Q1/68
Filed: 2015-06-11
Abstract: 본 발명은 초위성체 프라이머 세트를 이용한 블루베리 품종식별 방법에 관한 것이다. 보다 상세하게는 국내에서 수집된 블루베리 31개 품종에 대해 다형성을 보이는 블루베리 품종식별용 초위성체 프라이머 세트를 이용한 블루베리 품종의 식별방법에 관한 것이다. 본 발명에 따른 프라이머 세트를 블루베리 품종식별용 초위성체 마커로 사용함으로써, 블루베리 품종의 진위성 규명, 종자 분쟁의 중재 및 품종보호 출원품종의 대조품종 선정 등과 같은 여러 분야에 크게 기여할 수 있다.
Patent KR-20160147225-A (KR)
Inventor: SHIN WOONG SIK
IPC: G08B3/10
Filed: 2015-06-14
Abstract: The present invention relates to a card type burglar alarm having an acceleration sensor therein, and more particularly to a card type burglar alarm having an acceleration sensor therein that, when a mobile device shows a motion that satisfies a specific condition by using an acceleration sensor and an application in a slim card, determines the motion as a loss and generates an alarm. In order to achieve the object, the slim card received in a wallet includes a sensor unit including an acceleration sensor that is formed at a left upper end of the interior of the card and a gyroscope sensor that is formed on the right side of the acceleration sensor, a control switch that is formed on one side of a lower end of the sensor unit to pass through an outer side surface in the interior of the card, an alarm unit that is formed on one side of the control switch and including an IC and an alarm device, and a power supply unit that is formed on one side of a lower end of the alarm unit and includes a battery and a case.
Patent KR-20160147445-A (KR)
Inventor: MOON DONG CHAN
IPC: C12R1/445
Filed: 2015-06-15
Abstract: The present invention relates to a Methicillin-resistant Staphylococcus aureus (MRSA) K12S-375 strain (donation number: KCTC 12633BP), a method for screening a disinfection material by using the same, a disinfection material developing composition including the strain, and a kit. An electrical field dielectric analysis has been completed on the MRSA strain donated by donation number: KCTC 12633BP. The strain, as domestic specific sequence-type ST692, has strong resistance against a disinfection agent, specifically, a disinfection agent including quaternary ammonium salts or composite aldehyde. Accordingly, the MRSA strain (donation number: KCTC 12633BP) of the present invention can be useful in screening a new disinfection agent capable of sterilizing MRSA having high resistance against a disinfection agent including quaternary ammonium salts or composite aldehyde, and can be utilized as a standard strain capable of being used in screening the disinfection agent.
Patent KR-20170000062-A (KR)
Inventor: JUNG YOUNG MIN
IPC: G09G3/20
Filed: 2015-06-22
Abstract: Disclosed is a display device. A display device according to an embodiment includes: a first substrate that includes a display area and a non-display area; a gate driver that is located in the non-display area of the first substrate and includes a plurality of stages that are dependently connected to each other; and at least one spacer that is located on the gate driver, wherein each of the plurality of stages includes: a transistor that includes a first electrode that is connected to a clock terminal to which a clock signal is input, a second electrode that is connected to an output terminal that outputs a gate signal, and a gate electrode; and a capacitor that includes a first capacitor electrode that is connected to the gate electrode of the transistor and a second capacitor electrode that is connected to the output terminal, and the at least one spacer is located on the capacitor. According to embodiments of the present invention, the display device has resistance against pressing and/or bending.
Patent KR-20170001446-A (KR)
Inventor: LEE WON SAM
IPC: G06Q50/02
Filed: 2015-06-26
Abstract: The present invention relates to a food menu ordering method under a short-range wireless communication device environment. The food menu ordering method under a short-range wireless communication device environment according to an embodiment of the present invention includes the steps of: searching a short-range wireless communication device by scanning the short-range wireless communication device with a specific division value when a customer terminal executes an application around or in a restaurant; ordering food by automatically displaying a menu ordering screen of the corresponding restaurant which coincides with information of the searched short-range wireless device; and notifying a counter of a designated table number, the charge for food, and a phone number. Therefore, the present invention can simply complete ordering and paying operations without an additional device or means.
Patent KR-20170002210-A (KR)
Title: Twin Circuit based Differential Gap Sensor for High Stability
Inventor: SUNG WON YONG
IPC: G01R27/26
Filed: 2015-06-29
Abstract: The present invention relates to a differential gap sensor composed of a twin circuit having high stability. The differential gap sensor comprises a twin circuit, canceling the effects of temperature and environmental change using one side of the twin circuit as a reference circuit in order to improve stability of the electric gap sensor which uses characteristics where a value of capacitance or a current loss of a coil is differentiated in accordance with a size of a gap.
Patent KR-20170004408-A (KR)
Inventor: KIM KYUNG SOOK
IPC: H04W72/12
Filed: 2015-07-02
Abstract: The present invention relates to a method and apparatus for scheduling wireless resources in order to ensure Quality of Service (QoS) in a mobile communication system. The method and apparatus for scheduling wireless resources in order to ensure QoS in a mobile communication system may calculate a matrix, having the amount of available wireless resources for QoS requirements for each of various types of traffic of user terminals and having flexible weights for the QoS requirements, by incorporating the amount of wireless resources, which can be assigned to the user terminals by a cell to be scheduled, thereinto, and may support efficient scheduling of the wireless resources used for the user terminals.
Patent KR-20160031401-A (KR)
Title: Method of forming layout design
Inventor: HSIEH TUNG HENG
IPC: H01L27/02
Filed: 2015-07-03
Abstract: Disclosed is a method of forming a layout design for fabricating an integrated circuit (IC). The method includes the following steps: identifying one or more areas in the layout design occupied by one or more segments of a plurality of gate structure layout patterns of the layout design; and generating a set of layout patterns overlapping the identified one or more areas. The plurality of gate structure layout patterns has a predetermined pitch smaller than a spatial resolution of a predetermined lithographic technology. A first layout pattern of the set of layout patterns has a width less than twice the predetermined pitch.
Patent KR-20170006036-A (KR)
Title: Device of supporting remote multi-sensing mission
Inventor: KIM YOUNG GYUN
IPC: F41H13/00
Filed: 2015-07-07
Abstract: The present invention relates to remote-control multi-sensing assignment supporting equipment. According to an embodiment of the present invention, remote-control multi-sensing assignment supporting equipment comprises: a flight vehicle having a multi-sensing module mounted; and a remote-control information workstation which remotely controls the flight vehicle according to a users input, and receiving and processing sensing information from the multi-sensing module.
Patent KR-20170008083-A (KR)
Title: Refresh verification circuit, Semiconductor Apparatus and Semiconductor System
Inventor: LEE YONG WOO
IPC: G11C11/4091
Filed: 2015-07-13
Abstract: The present invention includes: a refresh pulse which connects a memory cell to a sense amplifier for an enable section; and a filtering unit which generates a filtering pulse in response to the size of the enable section of the refresh pulse. Accordingly, the present invention can verify a refresh operation.
Patent KR-20170011102-A (KR)
Inventor: KIM YUN TAEK
IPC: A61B3/12
Filed: 2015-07-21
Abstract: The present invention relates to a lens exchange type fundus camera. According to an embodiment of the present invention, the lens exchange type fundus camera comprises: an examinee eyeball contact type or non-contact type lens; and an image photographing unit configured to photograph image information of an examinee eyeball from the lens. The lens can be exchangeable.
Patent KR-20170011220-A (KR)
Title: 끈끈이 포집실이 구비되는 교통안전 난반사 매트
Inventor: YUN SU BOK
IPC: A01M1/14
Filed: 2015-07-22
Abstract: 본 발명은 교통안전 난반사 매트에 관련되며, 구성에 특징을 살펴보면, 복수의 포집실(12)이 구비되는 본체층(10)과, 상기 본체층(10) 일면에 부착되어, 포집실(12)을 일측 개방부를 마감하는 반사외피층(20)으로 구성되고, 상기 반사외피층(20)은 본체층(10)에 의해 가장자리부분이 변형 지지되면서 각각의 포집실(12)에 대응하는 내측부분이 강제 주름에 의해 형성되는 난반사면(40); 상기 반사외피층(20)은 일면에 접착층(30)이 형성되어, 본체층(10)에 면접되는 접착층(30)은 접착부(32)를 형성하고, 포집실(12)을 통하여 노출되는 접착층(30)에 의해 끈끈이면(34)이 형성되는 구성을 포함하여 이루어지는 것을 특징으로 한다. 
이에 따라, 본 발명은 본체층 일면에 반사외피층을 부착하는 간단한 제조공정으로 형성됨과 더불어 반사외피층은 본체층에 의해 가장자리부분이 변형 지지되면서 각각의 포집실에 대응하는 내측부분이 강제 주름에 의해 형성되는 난반사면을 형성하여 가로수에 설치시 자동차 전조등이 난반사되어 눈부심현상이 방지되고, 또 접착층에 의해 복수의 포집실 내부에 끈끈이면이 형성되어 산란, 동면 및 피난을 위해 잠입한 해충은 물론 알까지 끈끈이면에 포집되어 해충번식이 차단되는 효과가 있다.
Patent KR-20170012943-A (KR)
Inventor: NAM SANG CHUL
IPC: C08L75/04
Filed: 2015-07-27
Abstract: The present invention relates to a thermoplastic polyurethane resin composition for T-die extrusion molding, a method for preparing the same, and a molded product obtained therefrom. More particularly, the present invention relates to a thermoplastic polyurethane resin composition for T-die extrusion molding, which comprises: (A) 20-50 wt% of a polyester polyol; (B) 30-60 wt% of an isocyanate compound; and (C) 10-20 wt% of two or more chain extenders, wherein the polyester polyol is a terpolymer, and the two or more chain extenders essentially comprise neopentyl glycol. The present invention also relates to a method for preparing the same and a molded product obtained therefrom. According to the present invention, it is possible to obtain a thermoplastic polyurethane resin composition for T-die extrusion molding, which has excellent hardness, elongation and shrinkage and allows formation of an ultrathin film having a thickness of 100 m or less.