baber/WOPTO huggingface dataset:
Patent KR-20170021062-A (KR)
Inventor: JU IN KWON
IPC: H03H7/38
Filed: 2015-08-17
Abstract: The present invention relates to a high frequency and high power terminator. Specifically, the high frequency and high power terminator is a high frequency and high power terminator in a new structure with increased broadband matching and rated power using a resistive element in the form of a distributed integer element.
Patent KR-20170021100-A (KR)
Inventor: SIM SANG JUN
IPC: C12N1/12
Filed: 2015-08-17
Abstract: The present invention relates to a method for culturing photosynthetic microorganisms by utilizing a bicarbonate buffer produced by using carbon dioxide in exhaust gas. More specifically, exhaust gas containing carbon dioxide is supplied to a base solution, and an exhaust gas saturation buffer system is composed. Then, a culture medium and photosynthetic microorganisms are inoculated, so an effective material is produced. A bicarbonate buffer using carbon dioxide in exhaust gas according to the present invention has an excellent buffering action with respect to acid, and can simultaneously supply a carbon source to photosynthetic microorganisms, thereby being able to prevent air contamination caused by discharged exhaust gas. Also, the bicarbonate buffer has an excellent cost reducing effect compared to a conventional HEPES buffer, thereby being able to be applied to a photosynthetic microorganism mass-culturing process for producing an effective material.
Patent KR-20170022108-A (KR)
Inventor: LEE KANG HWA
IPC: E01F15/02
Filed: 2015-08-19
Abstract: 본 발명은 가드레일(100)의 레일(110)과 지면 사이에 설치되는 차단망(10)에 의해 동물의 도로유입을 차단하는 구조의 로드킬 방지펜스를 기존 가드레일에 장착하기 위한 장착구로서 차단망 상부를 레일에 결합하는 상부고정장치(20)와 차단망 하부를 지중에 고정하는 하부고정장치(30)를 포함하여 구성되는 로드킬 방지 펜스 장착구에 있어서, 상부고정장치(20)는 상부에 호구(212)가 형성되고 하부는 차단망 접촉면을 가지며 차단망접촉면에는 상하방향으로 장공(211)이 형성된 구조의  "Y"형 레일걸쇠(21)와, 장공에 의해 높낮이를 조절할 수 있는 형태로 레일걸쇠를 차단망에 고정하는 상부체결구(22)로 이루어지고; 하부고정장치(30)는, 차단망과 접촉면을 갖는 " ┃ "형으로서 상부 차단망 접촉면에는 장공(323)이 형성되고 하부에는 지중 관입을 위한 쐐기부(312)가 형성되는 구조의 지중고정핀(31)과, " ┗ "형 구조로서 수직면인 고정핀접촉면(321)과 수평면인 지면접촉면(322)이 직각으로 형성되고 고정핀접촉면에는 지중고정핀의 장공과 맞춤되는 장공이 형성되는 스톱퍼(32)와, 장공에 의해 지중고정핀 및 스톱퍼의 높낮이를 조절할 수 있는 형태로 차단망 하부에 지중고정핀 및 스톱퍼를 결합하는 하부체결구(33)로 구성되는 것을 특징으로 한다.
Patent KR-20170025012-A (KR)
Inventor: KIM JUNG HWAN
IPC: F24F13/072
Filed: 2015-08-27
Abstract: 본 발명은 중앙 영역에 공기의 순환이 이루어지는 통로가 되는 순환공이 개구 형성되며 외면이 노출된 상태로 천장에 부착되는 원반 형상의 원반부재와, 상기 순환공의 둘레에 고정되어 일정 높이 연장 형성되며 상기 천장의 내부 매립되는 관상의 연장부재로 이루어지는 디퓨저하우징과; 일단이 상기 천장의 내부에 설치되는 덕트에 연결되며 상기 순환공과 연통되는 개구공이 형성되어 상기 연장부재의 내부에 회전 가능하게 설치되는 디퓨저콘과; 상기 순환공을 선택적으로 개폐시킬 수 있도록 상기 순환공의 하측에 승하강 이동 가능하게 설치되는 차폐판과, 회전에 의하여 상기 차폐판을 승하강 이동시킬 수 있도록 상기 차폐판이 삽입되는 회전축을 구비하고 상기 디퓨저하우징에 회전 가능하게 설치되는 판형부재로 이루어지는 디퓨저 커버를; 포함한 것을 특징으로 하는 에어 디퓨저를 제시함으로써, 에어 디퓨저의 외관을 형성하는 디퓨저 하우징에 결합되는 디퓨저콘의 착탈이 용이하게 이루어지도록 함과 아울러 디퓨저콘이 디퓨저 하우징에 대하여 회전 가능하도록 함으로써 디퓨저콘과 덕트의 연결이 용이하도록 함으로써 에어 디퓨저의 시공이 간편하게 이루어지도록 할 수 있다.
Patent KR-20160026772-A (KR)
Title: Semiconductor device with regularly arranged field electrode structures in a cell area and termination structures in an edge area
Inventor: BLANK OLIVER
IPC: H01L29/78
Filed: 2015-08-28
Abstract: A semiconductor device (500) includes field electrode structures (160) which are regularly arranged in lines in a cell area (610) and form a first part of a regular pattern. Termination structures (180) are formed in an inner edge area (691) surrounding the cell area (610), wherein at least a part of the termination structures (180) forms a second part of a regular pattern. Cell mesas (170) separate adjacent ones of the field electrode structures (160) from each other in the cell area (610), and include first parts (121a) of a drift area (121), wherein voltage applied to a gate electrode (150) controls a current flow through the cell mesas (170). At least one doped area (186) forms a homojunction with the drift area (121) in the inner edge area (691).
Patent KR-20170025878-A (KR)
Title: Wheel bearing for vehicle
Inventor: SEONG HYO CHANG
IPC: F16C33/66
Filed: 2015-08-31
Abstract: The present invention relates to a wheel bearing for a vehicle with improved lubrication performance. According to an embodiment of the present invention, a wheel bearing for a vehicle comprises: a hub rotated along with a wheel; an outer ring arranged to surround an outer circumferential surface of the hub, and fixated to a vehicle body; an inner ring pressed between the hub and the outer ring, and an electromotive body interposed between the hub and the outer ring. Moreover, the wheel bearing for a vehicle may comprise: a hub inclined surface formed to be inclined on the basis of an axial direction on an outer circumferential surface of the hub forming a space in which the electromotive body is interposed; and an outer ring inclined surface formed to be inclined on the basis of an axial direction on an inner circumferential surface of the outer ring forming a space in which the electromotive body is interposed.
Patent KR-20170027034-A (KR)
Title: An illumination appratus
Inventor: KIM EUN HWA
IPC: F21V5/04
Filed: 2015-09-01
Abstract: An embodiment of the present invention relates an illumination apparatus which includes a light emitting unit which includes a board and a plurality of light emitting elements arranged on the upper side of the board, a reflection unit which includes a first reflective surface which is located on one side of the light emitting element and a second reflective surface which is located on the other side of the light emitting element, wherein the first reflective surface and the second reflective surface are formed with a parabola shape, and a lens which is arranged on the light emitting unit between the first reflective surface and the second reflective surface. Each light emitting element is arranged to be aligned in a focus with the parabola shape. The height of the reflection unit is a mathematical expression 1 that is z=(PD/2)^2/4a. Accordingly, the present invention can uniformly concentrate light on a target with a preset area.
Patent KR-20170032943-A (KR)
Inventor: CHOI MYUNG CHUL
IPC: G01N13/00
Filed: 2015-09-15
Abstract: The present invention relates to a system and a method to observe a process of two different surface active agents being mixed on a two-dimensional surface. The system of the present invention comprises: an accommodation unit (100) which forms a flat air/water surface (200); a surface active agent single film (300) formed on the flat air/water surface; a glass tube (110) and a pressure control unit (120) which makes water drops (400); a surface active agent single film (500) formed on the surface of water drops; a position control unit (130) which moves the water drops, and merges the water drops on the flat air/water surface; and a measuring unit (140) which observes the process of a clear border between the two surface active agent single films being blurred.
Patent KR-20170032751-A (KR)
Title: Manufacturing Method of Chip Inductor
Inventor: LEE DONG KYOUNG
IPC: H01F17/00
Filed: 2015-09-15
Abstract: The present invention relates to a method for manufacturing a chip inductor, which includes the steps of: forming a magnetic bar in which a spiral coil is formed by laminating and compressing a magnetic sheet; attaching a transparent tape to at least one side of an upper side and a lower side of the magnetic bar; and cutting the magnetic bar using a laser. Accordingly, the present invention can prevent problems due to sludge and can improve the reliability of the chip inductor by preventing the inflow of conductive foreign materials.
Patent KR-20170035156-A (KR)
Inventor: KONG YOUNG HUN
IPC: F16D65/14
Filed: 2015-09-22
Abstract: Disclosed is an electronic disc brake. According to an embodiment of the present invention, the electronic disc brake comprises: a disc which rotates with a vehicle wheel; a caliper housing which operates pad plates which are installed on both sides of the disc; a piston which is placed in the caliper housing and which pressurizes the pad plates to come in contact with the disc; a spindle which is rotatably installed on the caliper housing to move the piston forward and backward; an electric motor which rotates the spindle; and an actuator which has a reduction gear which transfers the rotating power of the electric motor to the spindle. The reduction gear comprises: a power connection unit which is connected to the electric motor; a planetary gear unit which connects the power connection unit and the spindle; and a center pin which penetrates the power connection unit and the planetary gear unit. The power connection unit comprises: a driving gear which is placed on a shaft of the electric motor; and a driven gear which is connected to the planetary gear unit. The planetary gear unit comprises: a sun gear; a plurality of planetary gears which are geared with the external side of the sun gear; a ring gear which is made as an internal gear to accommodate the planetary gear; and a carrier which is installed to rotatably support the planetary gear and to rotate with the same axle with the sun gear and which outputs rotation power. The center pin is pressed into and fixated on the sun gear of the planetary gear unit. The present invention aims to provide an electronic disc brake which has an improved connection structure between components.
Patent KR-20170036396-A (KR)
Inventor: OHM TAE IN
IPC: C02F11/10
Filed: 2015-09-24
Abstract: According to the present invention, provided an apparatus for melting waste sludge and recovering waste heat, which melts waste water sludge containing heavy metal and recovers waste heat discharged from the waste water sludge, the apparatus comprising: a first conduit in which an inlet through which the waste water sludge is introduced is formed at the upper end thereof, in which a slag outlet through which slag generated from the waste water sludge is discharged is formed at the lower end thereof, and which is disposed to be inclined downward; a melting pot which is disposed inside the first conduit, and which melts the introduced waste water sludge; a second conduit which is branched off from the portion of the first conduit below the melting pot in an upward direction, and in which a flue gas exit through which flue gas discharged from the waste water sludge is discharged is formed at the top end thereof; and a heat exchange which is disposed inside the second conduit, and which recovers the heat of the flue gas. In the apparatus for melting waste sludge and recovering waste heat according to the present invention, the waste water sludge introduced through the inlet is sequentially subjected to drying, thermal decomposition and melting processes while flowing along the inclined surface of the first conduit, thereby simplifying operation and reducing the size of equipment. Furthermore, the flue gas generated in the melt can be effectively transferred to the heat exchanger without leakage, thereby increasing the efficiency of the recovery of waste heat.
Patent KR-20170039791-A (KR)
Title: 분말 흡인기
Inventor: OH JI YOUNG
IPC: A61M15/00
Filed: 2015-10-01
Abstract: 본 발명은 분말 흡인기에 관한 것으로서, 본체부와, 카트리지와, 이동부재와, 회전운동유닛과, 직선운동유닛과, 토출부를 포함한다.  카트리지는 본체부에 장착되며, 분말을 수용한다.  이동부재는 카트리지에 수용된 분말 중 전달되는 일부를 일시적으로 수용하는 수용홈을 구비하고, 카트리지로부터 분말을 전달받는 제1위치와 수용홈에 수용된 분말을 배출하는 제2위치 사이를 왕복이동한다.  회전운동유닛은 사용자의 가압력을 받아 회전축을 중심으로 회전한다.  직선운동유닛은 일단부에서는 회전운동유닛의 회전운동을 전달받고, 타단부에서는 이동부재를 제1위치에서 제2위치로 직선이동시킨다.  토출부는 제2위치로 이동된 이동부재로부터 배출된 분말을 외부로 토출한다.
Patent KR-20170040917-A (KR)
Inventor: SONG MIN HUN
IPC: B01D46/12
Filed: 2015-10-06
Abstract: Provided is a portable air purifier which comprises: a first case including a first compartment where an air inlet is formed; a second case which is capable of storing air, which includes a second compartment where an air outlet is formed, and which is attached and detached to and from the first case; a filter part filtering out introduced external air; a pump allowing the external air to be drawn into the first compartment; and a battery supplying power to the pump.
Patent KR-20170046995-A (KR)
Inventor: KOO CHONG MIN
IPC: H01M10/0565
Filed: 2015-10-22
Abstract: The present invention provides an ionic polyhedral oligomeric silsesquioxane comprising an ionic crosslinking functional group, to an electrolyte composition for a secondary battery comprising the same, to a polymer electrolyte for a secondary battery, and to a production method thereof.
Patent KR-20170047052-A (KR)
Inventor: KANG BEOM SOO
IPC: B21D5/08
Filed: 2015-10-22
Abstract: 본 발명은 곡률 반경을 향상시킨 유연한 성형 롤러 성형 장치에 관한 것으로서, 더욱 상세하게는 곡률 변경이 가능하고 곡률 반경이 향상된 유연한 성형 롤러를 이용하여 다품종 소량 판재 성형에 적합하도록 구현하기 위한 곡률 반경을 향상시킨 유연한 성형 롤러 성형 장치에 관한 것이다. 
본 발명의 일실시 예에 따른 곡률 반경을 향상시킨 유연한 성형 롤러 성형장치는 상하로 대응되게 형성되며 소정 곡률로 휘어질 수 있는 두 개의 회전 가능한 성형 롤러와, 성형 롤러 일측에 위치하며 상부면이 소정 각도 경사지게 형성된 복수의 롤러 지지 부재와, 롤러 지지 부재의 상부면과 경사지게 접하도록 경사진 하부면이 형성된 지지 조절 부재를 포함하여 이루어진다. 
또한, 롤러 지지 부재는 지지 조절 부재를 중심으로 부채꼴로 배열되며 지지 조절 부재의 전후 이동에 따라 롤러 지지 부재가 방사상으로 상하 이동하므로 상기 성형 롤러의 곡률 반경이 조절되어 성형 롤러 사이를 통과하는 피성형 판재를 성형한다.
Patent KR-20170047623-A (KR)
Title: 착유기용 여과 장치
IPC: A23J1/14
Filed: 2015-10-23
Abstract: 본 발명은 여과필터의 상면으로 적층되는 이물질을 제거하여 기름의 여과가 단시간에 안정적으로 이루어지도록 하는 착유기용 여과 장치에 관한 것으로, 본 여과 장치는 여과할 기름이 상부로 유입되도록 원형의 관형으로 형성되고, 내측에 여과필터가 설치되며, 상기 여과필터의 하부로 하단에 여과통이 장착되고, 상기 여과필터의 상부로 외주면에 관통되게 배출공이 형성되며, 상기 배출공의 외부측을 둘러싸도록 외주면에 이물질받이가 부착되는 유입본체와; 상기 유입본체의 상부에 수평으로 설치되는 설치판과, 상기 설치판의 상면에 장착되는 모터와, 상기 모터에 연결되고 상기 설치판을 관통하여 상기 여과필터의 상면 중앙에 하단이 위치하는 회전축을 가지는 회전구동부와; 상기 회전축의 하단에 일단이 회전 가능하게 힌지 결합되고 타단이 유입본체의 내주면에 근접되며 회전되는 방향을 향해 볼록하게 굽혀지고 상기 유입본체의 내주면을 향해 경사지게 형성되는 스크레핑날과, 스크레핑날의 후단 상면에서 상부로 돌출되게 형성되는 장착턱과, 상기 장착턱에 일단이 장착되고 타단이 상기 유입본체의 내주면에 밀착되어 굽힘되는 합성고무 재질의 배출고무판과, 상기 스크레핑날의 선단 상면에 상부측으로 돌출되게 형성되는 돌출턱과, 상기 돌출턱과 회전축의 사이에 장착되는 스프링을 포함하고, 상기 여과필터의 상면에 적층되는 이물질을 긁어내어 상기 배출공으로 배출시키는 스크레핑부를; 포함한다.
Patent KR-20160049483-A (KR)
Inventor: VIERBERGEN ROBERT
IPC: B65G43/00
Filed: 2015-10-26
Abstract: The present invention relates to a transport system for linear movement, comprising: two or more sensors which determine the positions of one or more carriers according to the track of the carriers and can be used to determine the positions of the carriers. The transport system is described as follows. The sensors are connected to each other and are arranged along the track of the carriers in a daisy-chained manner. The sensors only transmit a digital position sensor signal to generator a position sensor bus. The sensor bus is connected to a motion controller. The motion controller controls one or more positions of the carriers according to the track of the carriers.
Patent KR-20170051584-A (KR)
Inventor: HWANG MUN SEB
IPC: D01D5/34
Filed: 2015-10-29
Abstract: The present invention relates to polyester composite yarn having excellent strength and heat insulation and a preparation method thereof. The polyester composite yarn is manufactured by comprising: a yarn supply step of supplying side-by-side type potential crimp yarn made of high viscosity polyester and low viscosity polyester as core yarn, and polyester partial elongation yarn as effect yarn; a contact thermal treatment step of elongating and thermally treating the effective yarn through a heat roller; a non-contact thermal treatment step of thermally treating the effect yarn thermally treated in the contact thermal treatment step in a heat plate; a confounding step of twisting the thermally treated effect yarn and the core yarn through confounding; and a winding step of winding the twisted composite yarn.
Patent KR-20160102875-A (KR)
Inventor: GOTO MIKIO
IPC: A47F3/06
Filed: 2015-11-03
Abstract: The present invention relates to a showcase which smoothly moves a shelf plate and makes it simple to take out a product or the like, comprising a product loading shelf (16) installed in a storage room (11) of a case main frame (10). The product loading shelf (16) comprises: a pair of bracket members (17) on the sides; and a shelf plate (19) whose top surface makes a product loading surface to load a product and which is able to slide backward in between the bracket members (17) when it is controlled to move backward. The bracket members (17) are respectively formed by bending a part of an end unit in the opposite direction to each others direction, comprising a plurality of hanging members (172) with a notch (172a) formed on a bottom end unit in a predetermined area including the bent part. As the hanging members (172) are inserted into a first hanging hole (210) of a shelf pillar (20), a bottom edge unit (201a) of the first hanging hole (201) relatively enters into the notch (192a), and the hanging members (172) are hung on the first hanging hole (201) and supported by the shelf pillar (20).
Patent KR-20170052858-A (KR)
Inventor: KANG TAE GYOUNG
IPC: A01C11/02
Filed: 2015-11-05
Abstract: Disclosed is a seedling transplantation apparatus which can transplant seedlings of crops. The seedling transplantation apparatus comprises: a transplantation apparatus body; a rotation movement module which rotates and moves seedlings along a transplantation circulation path including a transplantation location of the seedlings; and at least one seedling transplantation module which is moved along the transplantation circulation path. The seedling transplantation module comprises an upper end body, a first transplantation shovel, a second transplantation shovel, a shovel open unit, and a shovel close unit. The upper end body is joined to the rotation movement module. The first transplantation shovel is arranged under the upper end body and is hinged, to be able to be rotated, to one side of the upper end body. The second transplantation shovel is arranged under the upper end body and is hinged to allow rotation to the other side of the upper end body. The shovel open unit is arranged on lateral sides in one direction of the first and second transplantation shovels and can change states of the first and second transplantation shovels to an open state. The shovel close unit is arranged on the lateral sides in one direction of the first and second transplantation shovels and can change the open state to a close state. Accordingly, the seedling transplantation apparatus can perform transplantation of seedlings through a simpler mechanical mechanism.
Patent KR-20170053323-A (KR)
Inventor: KIM YONG HYUN
IPC: B22D17/20
Filed: 2015-11-06
Abstract: 본 발명에 의하면, 이젝트플레이트의 후면판에는 이젝트핀을 노출시키기 위한 핀노출공이 형성되어 있고 그 핀노출공에는 커버가 개폐 가능하게 마련되어 있어서, 핀노출공의 개방시에는 이젝트핀이 핀노출공을 통해 이젝트플레이트의 전면판으로부터 빠지는 것을 허용하고, 핀노출공의 폐쇄시에는 이젝트핀이 결합플레이트측으로 이동되는 것을 방지하며, 가동금형에 결합되는 결합플레이트에는 커버를 노출시키는 노출구멍이 형성되어 있어서, 결합플레이트가 가동금형에 고정되어 있는 상태에서도, 마모되거나 파손된 이젝트핀을 신속하고 용이하게 교체할 수 있다.
Patent KR-20170057573-A (KR)
Title: 시각장애인을 위한 플라스틱 용기의 뚜껑
Inventor: CHO SUNG JOO
IPC: B65D51/24
Filed: 2015-11-17
Abstract: 본 발명은 시각장애인을 위한 플라스틱 용기의 뚜껑에 관한 것으로서, 특히 뚜껑의 측면에 점자가 돌출되어 내용물의 수월한 식별뿐만 아니라 뚜껑을 잡고 열 때 돌출 점자가 미끄럼방지 돌기 또는 널링(잔주름) 역할을 하여 개방도 수월하게 하는 시각장애인을 위한 플라스틱 용기의 뚜껑에 관한 것이다.
Patent KR-20170057733-A (KR)
Inventor: CHOI SOO YOUNG
IPC: B21D5/14
Filed: 2015-11-17
Abstract: According to an embodiment of the present invention, disclosed is a variable curvature molding device. The variable curvature molding device in accordance with the embodiment of the present invention comprises: roll molding units to continuously roll-mold a supplied plate in a plurality of layers; and a roll-molding unit disposed on a rear side of a process direction of the roll molding units, bending a roll-molded product. The roll-molding unit comprises: a top molding roll and a bottom molding roll disposed to be separated at a predetermined distance; a rotation frame having the top molding roll and a bottom molding roll disposed to be rotated thereon; a moving frame having the rotation frame disposed to be rotated; a first driving unit disposed to respectively rotate the top molding roll and the bottom molding roll on the rotation frame; a second driving unit disposed to rotate the rotation frame at a predetermined angle on the moving frame; and a third driving unit disposed to longitudinally move the moving frame.
Patent KR-20160062699-A (KR)
Inventor: IWAO TOSHIHIKO
IPC: H01L21/205
Filed: 2015-11-19
Abstract: The present invention is to inhibit deviations of electric intensity along the peripheral direction of a slot plate, which occurs within a slow-wave plate due to reflective waves of microwaves returning to the slow-wave plate from multiple slots arranged along the peripheral direction of the slot plate. The plasma processing device according to the present invention comprises: a processing container for dividing a processing space; a dielectric having a facing surface facing the processing space; a slot plate installed on a surface opposite to the facing surface of the dielectric, and having multiple slots arranged along the peripheral direction around an axis line for radiating microwaves to generate plasma to the processing space via the dielectric; and a slow-wave plate installed on the slot plate, radially extending to the diameter direction of the slot plate around the axis line in order to cover the multiple slots, and having multiple extension units for providing microwaves for each of the multiple slots.
Patent KR-20170059532-A (KR)
Title: Deburring device for steel band
Inventor: LEE SUN JOONG
IPC: B23D79/10
Filed: 2015-11-20
Abstract: The present invention relates to a deburring device for a steel band. According to the present invention, the deburring device for a steel band includes: a variable fixed die (110); multiple burr removing units (140) installed at an upper end of the variable fixed die (110) and installed between a frame (120) and a plate (130) at fixed intervals to remove a burr of a steel band (100); and a burr removing unit interval control unit (150) installed between the variable fixed die (110) and the plate (130) and controlling an angle of the plate (130) and the frame (120) to use a space. According to the present invention, the deburring device for a steel band can prevent the risk of injuries of a worker in advance by simply removing foreign substances (chips), a sharp corner, or the burr of the steel band, which are a processed article of metal cutting. The deburring device for a steel band can improve product quality and can remarkably improve quality and reliability of a product, thereby satisfying various needs of the workers who are users and presenting a good image.
Patent KR-20170059304-A (KR)
Inventor: KU JONG WUK
IPC: G02B27/30
Filed: 2015-11-20
Abstract: An optical scanning device and an image forming device having the same have a plurality of light sources, a light deflector for deflecting light obliquely emitted from the plurality of light sources, a plurality of reflection members for changing an optical path where the light deflected by the optical deflector passes and reflecting it to a plurality of scanned surfaces corresponding to the plurality of light sources wherein the curve of a scanning line is generated in the same direction on the scanned surfaces. By this configuration, the configuration of the optical scanning device can be simplified. The curve direction of the scanning line can be matched to improve an image forming quality.
Patent KR-20170060776-A (KR)
Title: 참숯 가루를 함유한 친환경성 방습 마루 판재 및 그 제조방법
Inventor: NOH SANG CHEOL
IPC: E04B5/02
Filed: 2015-11-25
Abstract: 본 발명은 내마모성이 우수하면서 천연목재 질감을 가지는 HPL을, 참숯과 대나무 숯을 함유하여 환경친화성이면서 방습 및 방충효과가 뛰어나면서, 적절한 체적 중량과 방음, 방진효과 및 강도를 가지는 기재 패널과 접합하여 제조되는 친환경성 방습 마루 판재 및 그 제조방법에 관한 것으로, 상기한 발명의 참숯 가루를 함유한 친환경성 방습 마루 판재의 제조방법은, 기재 패널 상에 고압박판(high pressure laminate; HPL)을 접합하여 마루 판재를 생산하는 방법으로서, 상기 고압박판은 페이퍼의 상하면에 알루미늄 옥사이드(Aluminum Oxide) 코팅을 한 후 건조하여 제조하며; 상기 기재 패널은 폴리염화비닐(polyvinyl chloride; PVC), 돌가루, 대나무 숯 및 참숯을 일정 비율로 혼합한 후, 일정한 사이즈의 판재로 용융 압출하고 냉각한 후 샌딩 공정, 흡입기 공정, 샌딩면 세척 공정 및 건조 공정을 거쳐 제조함을 특징으로 한다. 
상기와 같이 구성되는 본 발명의 참숯 가루를 함유한 친환경성 방습 마루 판재 및 그 제조방법은 종래기술이 내포하고 있는 여러 문제점을 해결하면서, 판재 표면의 내마모성, 방습 및 방충효과가 우수하고 또한 친환경성 재질로 유해한 화학물질을 방출하지 않으면서, 지속적으로는 원적외선과 음이온을 발생하는 효과가 있어 아토피성 피부염을 억제하는 효과가 있을 뿐만 아니라 흡취 효과가 있어 냄새를 제거하는 효과와 천연목재의 질감을 가지는 마루 판재를 용이하게 제공할 수 있게 하는 유용한 발명이다.
Patent KR-20170060945-A (KR)
Title: 부유식 해양구조물의 무게중심 조절 장치
Inventor: CHO CHEOL HEE
IPC: B63B35/44
Filed: 2015-11-25
Abstract: 부유식 해양구조물의 무게중심 조절 장치가 개시된다. 본 발명의 일 실시예에 따른 무게중심 조절 장치는, 부유식 해양구조물의 메인 데크의 하부에 세로로 세워지는 복수의 컬럼; 상기 복수의 컬럼 사이에 수평으로 놓여지는 폰툰을 포함하되, 상기 폰툰 중 하나 이상은 높이 방향으로 위치 이동되는 이동형 폰툰일 수 있다.