baber/WOPTO huggingface dataset:
Patent KR-20160105340-A (KR)
Inventor: PRIEWASSER KARL HEINZ
IPC: H01L21/78
Filed: 2016-02-26
Abstract: The present invention relates to a method for dividing a wafer (W) having, on one side (1), a device area (2) having multiple devices partitioned by multiple division lines, into dies (23). The method comprises the steps of: attaching an adhesive tape (4) for protecting devices on the wafer (W) to the one side (1) of the wafer (W); and attaching a carrier (7) for supporting the adhesive tape (4) to the side of the adhesive tape (4) being opposite to the side facing the one side (1) of the wafer (W) by an attachment means (10). The method further comprises the steps of: polishing the side (6) of the wafer (W) being opposite to the one side (1) to adjust the wafer thickness; applying a protective layer (20) to the side (6) of the wafer (W) being opposite to the one side (1) after the polishing; and cutting the wafer (W) along the division lines. The side (6) of the wafer (W) being opposite to the one side (1) is mechanically partially cut to a first cutting width (w_1), and a remaining part (21) of the wafer (W), in the thickness direction of the wafer in the region(s) where the partial cut(s) have been formed, is mechanically cut and/or cut by laser and/or cut by plasma from the side (6) of the wafer (W) being opposite to the one side (1) to a second cutting width (w_2). The second cutting width (w_2) is smaller than or equal to the first cutting width (w_1).
Patent KR-20170102405-A (KR)
Title: 자이로센서를 이용한 hmd기반 vr시스템 구축방법 및 이를 이용한 실내스포츠 트레이닝센터
Inventor: JUN YONG MIN
IPC: H04N13/04
Filed: 2016-03-01
Abstract: 체감형 가상공간 구축데이터의 용량을 최적화함과 동시에 다양한 디바이스에 적용 가능한 뷰어를 제공하는 것은 새로운 형태의 컨텐츠를 세계시장에 수출하기 위한 전략적 교두보가 될 것으로 예상됨. 
가상현실 디바이스 시장은 미국이 선도하고 있으며, 다양한 디바이스에 적용가능한 뷰어 제공을 통한 기술격차의 감소가 예상됨 
360도 동영상VR 구축 기술은 네델란드가 선도하고 있으며, 새로운 형태의 디지털 가상공간 컨텐츠의 개발로 다양화를 통한 기술격차의 감소가 예상됨
Patent KR-20170109746-A (KR)
Title: 플렉서블 디스플레이용 보호 필름
Inventor: PARK SE JUNG
IPC: C09D175/14
Filed: 2016-03-21
Abstract: 순차적으로, 제1코팅층; 기재층; 및 제2코팅층;을 포함하고, 상기 제1코팅층이 자가복원층을 포함하는 플렉서블 디스플레이용 보호 필름을 제공한다.
Patent KR-20170110843-A (KR)
Inventor: CHOI KYU BEOM
IPC: B60T13/10
Filed: 2016-03-24
Abstract: 본 발명은 브레이크 작동시에 가압판이 벌어지는 힘을 이용하여 디스크를 압착하여 제동력을 발생시키는 차량용 브레이크 장치에 관한 것으로서, 차체에 설치되는 브레이크 하우징과; 상기 브레이크 하우징과 차축에 교대로 설치되어 상호 밀착될 때 브레이크 작용이 이루어지도록 하는 다판 디스크와; 상기 브레이크 하우징의 내측에서 상기 다판 디스크와 나란히 위치되어 브레이크 작동시에 가압판이 이동하면서 상기 다판 디스크를 상호 밀착시키도록 이루어진 가압기구와; 상기 브레이크 하우징에 설치되어 브레이크 작동시에 상기 가압기구 방향으로 브레이크 작동력을 가하는 푸시기구와; 상기 푸시기구가 상기 브레이크 작동력을 가할 때 상기 가압판이 일방향으로 회전하도록 상기 푸시기구로부터 가해진 상기 브레이크 작동력의 작동방향을 변환하여 작동방향이 변환된 상기 브레이크 작동력을 가압판에 전달하는 변환기구를 포함한다.
Patent KR-20170113757-A (KR)
Inventor: CHOI WON SUK
IPC: H01L51/56
Filed: 2016-03-24
Abstract: 본 발명은 디스플레이 장치의 장수명을 담보할 수 있으면서도 제조과정에서의 단선 등의 불량 발생을 최소화할 수 있는 디스플레이 장치를 위하여, 제1 영역과 제2 영역 사이에 위치하는 벤딩 영역을 갖고, 제1 방향으로 연장된 벤딩축을 중심으로 벤딩된, 기판; 상기 제1 영역에서 상기 벤딩 영역을 거쳐 상기 제2 영역으로 연장되도록 상기 기판 상에 위치한, 제1 도전층; 상기 제1 영역에서 상기 벤딩 영역을 거쳐 상기 제2 영역으로 연장되도록 상기 제1 도전층 상부에 위치한, 제2 도전층; 및 상기 제1 도전층과 상기 제2 도전층 사이에 개재되는, 유기절연층을 구비하는, 디스플레이 장치를 제공한다.
Patent KR-20170111116-A (KR)
Inventor: OH MYUNG HOON
IPC: C22C21/02
Filed: 2016-03-25
Abstract: 본 발명은 규소가 함유된 다이캐스팅용 알루미늄합금의 아노다이징을 위한 규소 초정의 미립화 방법에 관한 것으로, 보다 상세하게는 다이캐스팅의 주조성을 높이기 위해 규소가 함유된 알루미늄 합금으로 제조된 성형품의 표면에 발생되어 산화막의 형성을 억제하는 규소 초정을 미립화시켜 아노다이징을 수행할 때 산화막이 고르게 형성될 수 있는 규소가 함유된 다이캐스팅용 알루미늄합금의 아노다이징을 위한 규소 초정의 미립화 방법에 관한 것이다. 
또한, 다이캐스팅의 주조성을 높이기 위해 규소가 함유된 알루미늄 합금으로 제조된 성형품의 표면에 아노다이징을 통해 산화막을 고르게 형성하기 위한 규소가 함유된 다이캐스팅용 알루미늄합금의 아노다이징을 위한 규소 초정의 미립화 방법에 있어서, 용융된 알루미늄과 규소를 포함하는 알루미늄 합금을 통해 성형품을 제조하는 다이캐스팅단계와 제조된 상기 성형품의 표면에 형성된 규소 초정을 미립시키기 위해 성형품의 표면을 가압하는 가압단계를 포함하며, 상기 알루미늄 합금은 규소가 7~12wt%로 함유된 것을 특징으로 한다.
Patent KR-20170111774-A (KR)
Inventor: KO MI HWA
IPC: A41B11/00
Filed: 2016-03-29
Abstract: 발바닥을 감싸는 발바닥부(10)를 재단하는 단계;와 
발의덮개부인 발가락을 수용할 수 있도록 공간이 형성되어 있는 발가락부(20)와 발뒤꿈치를 수용할 수 있도록 공간이 형성되어 있는 발뒷꿈치부(30)를 재단하는 단계:와 
상기 발뒷꿈치부(30)의 내면에 실리콘(40)을 길이 10~12cm, 폭은 1.1~1.4cm 로 도포하는 단계:와 
발의덮개부인  발가락부(20)와 발뒤꿈치부(30)를 열프레스로 열융착하여 일체를 형성하는 단계:와 
상기 발의덮개부와 발바닥부의 가장자리를 박음질하여 결합하는 단계:를 통해서 착용감이 우수한 땅콩형 덧버선을 제조하는데 본 발명품인 땅콩형덧버선은 착용하지 않은 상태에서는 땅콩모양 또는 표주박모양으로 보이고 착용하면 발의덮개부의 중간부분이  "v" 자 형태로 되어 착용시 미려함과 편리함과 질이 우수한 덧버선을 제공하는 효과가 있다. 
또한 발뒷꿈치부에만 실리콘을 도포하여 미끄럼을 방지하고 착용감이 우수하고 보행의 편리성과 안정성을 향상시킬 수 있는 효과가 있다. 
또한 실리콘을 발뒤꿈치부에만 도포하여 제작이 간단하고, 간단한 제작으로 인한 인건비 절감 또는 저렴한 비용으로 제공할  수 있는 효과가 있다.
Patent KR-20170114592-A (KR)
Title: 활성탄소 제조방법
Inventor: BAE SHIN TAE
IPC: B02C17/00
Filed: 2016-04-05
Abstract: 활성탄소 제조방법에 관한 것으로, 활성탄소 전구체를 준비하는 단계; 상기 활성탄소 전구체를 열처리하여 탄화하는 탄화 단계; 상기 탄화 단계에서 탄화된 활성탄소 전구체를 분쇄하는 균일화 단계; 상기 균일화된 활성탄소 전구체에 산화제 및 증류수를 투입, 및 열처리하여 상기 활성탄소 전구체를 활성화시키는 활성화 단계; 및 상기 활성화된 활성탄소 전구체, 금속염, 및 환원제를 용매 내에서 혼합 및 반응시켜 상기 활성탄소 전구체 표면에 금속산화물 입자를 도입하는 금속산화물 입자 도입 단계;를 포함하는 활성탄소 제조방법을 제공할 수 있다.
Patent KR-20170115366-A (KR)
Title: 수납 상자 조립체
Inventor: KIM WOO YONG
IPC: B65D1/22
Filed: 2016-04-07
Abstract: 본 발명(Disclosure)은, 복수의 수납 상자가 서로 횡 방향으로 체결되어 일체로 이동되거나, 서로 분리된 상태로 포개져 보관되거나 사용되는 수납 상자 조립체에 관한 것으로서, 제1 높이를 가지며, 상면이 개방된 육면체로 구비되는 제1 수납 상자; 상기 제1 수납 상자와 동일한 높이를 가지며, 상면이 개방된 육면체로 구비된 제2 수납 상자;로서, 상기 제1 수납 상자의 내부에 포개진 상태에서 상기 제2 수납 상자의 외면이 상기 제1 수납 상자의 내면에 접촉된 상태로 포개질 수 있는 크기로 구비되는 제2 수납 상자; 및 상기 제1 수납 상자 및 상기 제2 수납 상자에 각각 서로 동일한 위치에 구비되되, 상기 제1 수납 상자 및 상기 제2 수납 상자의 상단 외주로부터 수평방향으로 연장되어 구비되되 상면을 구성하는 네 개의 변 중 서로 인접하는 두 개의 변에 구비되는 체결 후크;와, 상기 체결 후크가 구비되 않은 나머지 두 개의 변에 구비되는 체결 공이 형성된 리브;를 포함하며, 상기 제1 수납 상자와 상기 제2 수납 상자가 포개진 상태에서, 상기 제1,2 수납 상자에 각각 구비되는 상기 체결 후크와 상기 체결 공의 위치는 상하방향으로 일치하도록 배치되는 것을 특징으로 하는 수납 상자 조립체를 제1 발명으로 제공한다.
Patent KR-20170122407-A (KR)
Inventor: KIM HYUN CHEOL
IPC: A45D1/28
Filed: 2016-04-27
Abstract: The present invention relates to a hair iron using a motion sensor which applies heat generated in a heating plate to hair to perform a straight perm. The present invention comprises: an upper body in which a control circuit unit containing a temperature display part and a motion sensor is embedded and installed; a lower body in which a temperature setting up/down switch is installed; and a hinge unit which operates vertically a main body configured by inserting a hinge shaft into holes on both brackets of the upper body and on both brackets of the lower body. An insertion protrusion of a hinge cover is inserted into and coupled to an insertion hole formed by drilling both brackets of the upper body. An indicator having green LEDs connected to the control circuit unit is installed in green LED holes in both brackets of the upper body to contact a diffuser installed in the hinge cover.
Patent KR-20170126538-A (KR)
Inventor: CHUNG KWANG IL
IPC: H01M2/02
Filed: 2016-05-09
Abstract: The present invention relates to a cylindrical case for a lithium battery in which a bottom part has a predetermined curvature radius, and a lithium battery including the same. According to the present invention, a degree of expansion of the case can be relieved under an operating pressure condition of the lithium battery as the bottom part of the cylindrical case for a lithium battery has the predetermined curvature radius, so that an error rate of the lithium battery is reduced and stability can be improved. The cylindrical case for a lithium battery comprises: a circular bottom part; and a side part extended toward from the bottom part to an upper part.
Patent KR-20170126218-A (KR)
Inventor: LEE SANG WON
IPC: B60H1/22
Filed: 2016-05-09
Abstract: Disclosed are a preheater combustion system for a vehicle and a control method thereof. According to an embodiment of the present invention, the preheater combustion system for a vehicle comprises: a combustion chamber installed on a cooling water line between an engine and a heater, and heating cooling water by combusting fuel injected therein; a flame sensor sensing a fuel combustion state of the combustion chamber, and outputting the sensed combustion state information as an electrical signal; a fuel pump unit applying a transmission pressure to supply the fuel to the inside of the combustion chamber during operation of a preheater; a fuel injection nozzle spraying the fuel in a liquefied state, transferred by the transmission pressure of the fuel pump unit, into the combustion chamber in a thin-mist manner, and including a high-frequency generation unit pulverizing the fuel into a particulate form by vibrating the fuel to assist the injection in a thin-mist manner; and a control unit controlling the high-frequency vibration frequency of the high-frequency generation unit based on the combustion state information collected by the flame sensor, making the size of fuel particles into a combustion condition suitable for complete combustion, and controlling the fuel to be supplied into the combustion chamber.
Patent KR-20170127866-A (KR)
Inventor: SONG KANG HYUN
IPC: B29C47/78
Filed: 2016-05-13
Abstract: The present invention relates to a combined manufacturing apparatus for thermoplastic resin products, the combined manufacturing apparatus which is formed such that a thermoplastic resin film, thermoplastic resin pellets, a fiber-reinforced thermoplastic resin film, and fiber-reinforced thermoplastic resin pellets can be manufactured on one worktable. The combined manufacturing apparatus of the present invention comprises: an extruder including a first hopper which is installed in one side of the extruder, an impregnation die which melts a thermoplastic resin flown in through the first hopper, and an extrusion die which extrudes the thermoplastic resin melted by the impregnation die to predetermined shape and size; a pressurization member which receives an extrudate from the extruder to press the extrudate; a cooling member which receives the pressed extrudate from the pressurization member to cool the pressed extrudate; a winder which receives the extrudate from the cooling member to draw the extrudate; and a cutting machine which receives the extrudate from the winder to cut the extrudate.
Patent KR-20160137437-A (KR)
Title: An image sensor, and an image processing system including the image sensor
Inventor: JEONG IL YUN
IPC: H04N5/353
Filed: 2016-05-20
Abstract: The present invention relates to an image sensor and an image processing system including the image sensor. According to the present invention, the image sensor comprises: a pixel array including a plurality of pixels generating a pixel signal corresponding a plurality of row lines; a row driver outputting a plurality of control signals for controlling operation of the plurality of pixels; a plurality of analog-digital converters analog-to-digital converting the pixel signal output from the plurality of pixels through a plurality of column lines to output a digital pixel signal; and a timing generator generating a control signal for controlling outputs of pixel signals corresponding to the plurality of row lines.
Patent KR-20170132552-A (KR)
Inventor: SHIM JHO WHOUN
IPC: B24B53/017
Filed: 2016-05-24
Abstract: The present invention relates to a work support grinding device to grind a grinding groove (2) of a work support (W) in accordance with abrasion of the work support (W) and, more specifically, relates to a work support grinding device which comprises: a support table (100); a work transfer plate (102); a support fixing member (120); a grinding whetstone means (164); a first tilting means (150); and a second tilting means (180). As stated above, according to the present invention, as an angle of the grinding whetstone means can be adjusted by simple operation in accordance with an angle of various grinding grooves formed in the work support, working time for a grinding process is shortened, and grinding efficiency can be improved.
Patent KR-20170135538-A (KR)
Inventor: KIM SUNG CHUL
IPC: H01L35/30
Filed: 2016-05-31
Abstract: The present invention relates to a thermoelectric element capable of reducing occurrence of a short circuit between electrodes. According to one embodiment of the present invention, the thermoelectric element comprises: a first substrate; a plurality of P and N type thermoelectric legs alternately disposed on the first substrate; a second substrate disposed on the P and N type thermoelectric legs; and a plurality of electrodes to connect the P type thermoelectric legs and the N type thermoelectric legs in series. The electrodes include: a plurality of first electrodes disposed between the first substrate, the P type thermoelectric legs, and the N type thermoelectric legs; a plurality of second electrodes disposed between the second substrate, the P type thermoelectric legs, and the N type thermoelectric legs; a solder disposed between the first electrode, the P type thermoelectric legs, and the N type thermoelectric legs, and disposed between the second electrode, the P type thermoelectric legs, and the N type thermoelectric legs; and a connection layer disposed between the first electrodes and between the second electrodes. The connection layer is extended from the first and second substrates, and the first and second substrates are made of an identical material.
Patent KR-20160068717-A (KR)
Inventor: JEONG SOON YONG
IPC: E21B10/62
Filed: 2016-05-31
Abstract: According to the present invention, a separable hammer bit includes: a bit housing (110) including a bit storage groove (111) formed at a front end to insert and combine a separation bit (120), a button (30) on a front surface to break the ground or bedrock, and a space part (112) in which an elastic connection unit (130) is installed; the separation bit (120) inserted into the bit storage groove (111) of the bit housing (110) and combined, and including the button (30) on the front surface to break the ground or bedrock; and the elastic connection unit (130) placed in the space part (112) of the bit housing (110), wherein one end is fixed to the inside of the bit housing, and the other end is combined with a rear surface of the separation bit. The separation bit (120) comprises: a body part (122) transversely inserted into the front end of the bit housing (110), wherein both ends protrude from the outer edge of the bit housing; and a combination part (121) of which one end is integrated with the body part (122), and of which the other end is inserted in an axial direction of the bit housing. If the bit housing is drawn into a steel casing (2) after the termination of boring, both ends of the separation bit are hung on the steel casing (2) to make the separation bit separated from the bit storage groove (111), and then a side (123) of the separation bit (120) is drawn by elastic force of the elastic connection unit (130), so the separation bit is collected by penetrating the steel casing.
Patent KR-20170136182-A (KR)
Inventor: LIM JAE SIK
IPC: G06Q30/02
Filed: 2016-06-01
Abstract: The present invention relates to a sliding weight system using a reliability score and a generating method thereof. The generating method comprises: step (a) where a reliability score generation unit adds up static item scores and dynamic item scores of a member connected to an internet service to generate a static reliability score and a dynamic reliability score based on preset weights; step (b) where a weight adjustment unit adjusts the weights for the static item scores and the dynamic item scores to correspond to preset period values in accordance with a period of time elapsed after becoming a member; and step (c) where a member reliability generation unit generates a reliability score calculated by applying the weights for the static item scores and the dynamic item scores. According to the present invention, a static item score is given to a member who has not spent a preset period of time after becoming a member by as much as a preset value, and a dynamic item score is given to a member who has spent the preset period of time by as long as a preset value to prevent a reliability score of a new member from being evaluated to be relatively lower than an existing member when generating the reliability score to provide impartial reliability.
Patent KR-20170138104-A (KR)
Inventor: PARK JI HUN
IPC: H01L51/56
Filed: 2016-06-07
Abstract: An inline sputtering apparatus is disclosed. According to an embodiment of the present invention, the inline sputtering apparatus comprises: a chamber having an entrance and an exit through which a substrate enters, and performing a deposition process with respect to the substrate; a substrate moving unit arranged in the chamber, and moving the substrate; and a sputtering shield arranged to be adjacent to the substrate moving unit, preventing a deposition material from being accumulated in the substrate moving unit, and having a moving shield plate capable of entering the entrance and the exit of the chamber through the substrate moving unit.
Patent KR-20170139968-A (KR)
Inventor: KIM JIN MAN
IPC: G01R31/36
Filed: 2016-06-10
Abstract: The present invention relates to an apparatus and a method for counting a cycle of a battery, which can provide an accurate cycle counting result. The apparatus according to an embodiment of the present invention comprises: a memory storing a correction table indicating a correlation between predetermined battery parameters and weights corresponding thereto with respect to a battery; a measurement unit coupled to the battery to output battery information including measurement values for each battery parameter at each predetermined period; a calculation unit calculating an amount of additional power which indicates the degree of the battery used during the current period based on the battery information; a correction unit acquiring values corresponding to at least a portion among the measurement values from the correction table and correcting the amount of additional power by using the acquired values; an update unit updating an amount of accumulated electric power indicating the total amount of battery used up to the current period based on the amount of the corrected additional power; and a counting unit determining whether to increase a cycle count value of the battery based on a result of comparison between an amount of predetermined reference power and an amount of updated accumulated power.
Patent KR-20170141003-A (KR)
Inventor: SO HONG CHEOL
IPC: H04M1/725
Filed: 2016-06-14
Abstract: The present invention relates to an LED control system using a mobile terminal. More specifically, a plurality of LED lamps is connected to a control means. A wireless communication means connected to the control means and the mobile terminal exchange control information with each other and can control a plurality of LED lamps. A sensor means can automatically control a plurality of LED lamps according to temperature, illuminance or environmental information. A separate management server stores the history of controlling a plurality of LED lamps, and performs statistical processing to provide it to a user. The LED control system includes a control unit, a mobile terminal, a sensor unit, an LED module, and a management server.
Patent KR-20170141509-A (KR)
Inventor: KIM MIN SIK
IPC: H01L25/075
Filed: 2016-06-15
Abstract: One embodiment of the present invention relates to a light emitting device package capable of improving durability of a light emitting device module. According to one embodiment of the present invention, the light emitting device packaging comprises: a body having a cavity formed therein; a plurality of supports extended from a lower part of the body; a first lead frame including a first lead part disposed on a bottom surface of the cavity and a second lead part bent from one end of the first lead part, and a second lead frame including a third lead part disposed on the bottom surface of the cavity and a fourth lead part bent from one end of the third lead part; a cover part extended from an upper part of the body to face the support; and a light emitting device disposed in the cavity to be electrically connected to the first and third lead parts, wherein an area of an upper surface of the first lead part is wider than that of an upper surface of the second lead part.
Patent KR-20170142371-A (KR)
Inventor: JUNG CHAN YOON
IPC: H04W4/14
Filed: 2016-06-17
Abstract: The present invention relates to a method and a system for transmitting a short message in an environment of multiple service domains. The system for transmitting a short message in an environment of multiple service domains according to an embodiment of the present invention comprises: an IP-based short message gateway delivering the short message to an IMS network; and a message center acquiring routing information of each of the domains and selecting a terminating domain when the short message is received, and delivering the short message to a node in charge of the selected terminating domain. Upon receipt of a delivery report message from the node managing the selected terminating domain, the message center generates a short message delivery status report message based on the delivery report message and transmits the short message delivery status report message to the IP-based short message gateway. Further, the IP-based short message gateway transmits the short message delivery status report message to a home subscriber server.
Patent KR-20170142492-A (KR)
Inventor: LEE HO YOUNG
IPC: C08F8/44
Filed: 2016-06-17
Abstract: The present invention provides a preparation method of a modified conjugated diene polymer capable of preventing the deterioration of processability by suppressing an increase in Mooney viscosity in post-treatment or long-term storage using high temperature steam by stabilizing a modified polymer using a denaturing stabilizer; and a modified conjugated diene polymer prepared from the method.
Patent KR-20170143392-A (KR)
Inventor: KIM KYOUNG SU
IPC: B25J15/00
Filed: 2016-06-21
Abstract: The present invention relates to a substrate transferring device including: a plurality of support hands for supporting a plurality of substrates; a plurality of arm units to which the support hands are rotatably coupled, respectively; a rotary portion to which the arm units are rotatably coupled; an arm base to which the rotary portion is rotatably coupled; and a driving portion for rotating the rotary portion, the arm unit, and the support hands so as to move the support hands, wherein the driving portion is configured to rotate at least one of the rotary portion, the arm unit, and the support hands such that at least one of the support hands supports the substrates.
Patent KR-20180000768-A (KR)
Inventor: KIM NAM
IPC: G02B27/00
Filed: 2016-06-23
Abstract: An HMD headset device of the present invention includes: an electroencephalogram sensor to obtain an electroencephalogram (EEG) signal of a user; a gravity sensor to sense gravity; a gyro sensor to detect azimuth changes; a display unit to display an image signal; and a control unit which obtains information about the eye blinking of the user by analyzing the EEG signal, obtains information about a user head motion through the gravity sensor and the gyro sensor, and controls to perform a click operation and the movement of a cursor, which is an input point displayed on the display unit, by using the eye blinking information and the head motion information. The present invention has an effect of contributing to user convenience by controlling the content of the HMD headset device without using hands by using the EEG signal.
Patent KR-20180000932-A (KR)
Inventor: PAK YUN SOO
IPC: E01C19/50
Filed: 2016-06-24
Abstract: The present invention relates to a steel form for producing a side gutter. According to the present invention, an outer panel is fixedly installed on a floor surface of a work site at intervals, and an inner panel is connected to the outer panel by a strength reinforcing device so as to maintain a vertical gap and a horizontal gap inside the outer panel to reinforce the strength. By producing the side gutter by pouring concrete through the vertical gap and the horizontal gap, assembly can be simply performed at the work site. Thus, workability is excellent, and also dismantling operation after producing the side gutter can be easily performed. In addition, the outer panel and the inner panel can be connected by tilting in the longitudinal direction with an inclined connection device so that workability can be improved at a sloped work site.