baber/WOPTO huggingface dataset:
Patent KR-20110046222-A (KR)
IPC: G01B11/25
Filed: 2010-01-28
Abstract: PURPOSE: A method and an apparatus for measuring the depth of a three dimensional object using multiple spatial frequencies are provided to simply and accurately measure the depth of a discontinuous three dimensional object without executing unwrapping algorithm. CONSTITUTION: An apparatus for measuring the depth of a three dimensional object using multiple spatial frequencies comprises a projector(10), a photographing unit(20), and a measuring unit(30). The projector scans lights, which correspond to a multi spatial frequency pattern including patterns according two or more spatial frequencies, to a three dimensional object. The photographing unit photographs the three dimensional object scanned with the lights and outputs a corresponding digital image signal. The measuring unit calculates the depth of the object based on the digital image signal.
Patent KR-20110089498-A (KR)
Title: Prefabricated forms having split structure
Inventor: KIM DAE HU
IPC: A47C27/00
Filed: 2010-02-01
Abstract: PURPOSE: A raw yellow soil bed is provided to maintain the uniform temperature distribution of a board for offering heat to the human body, and to offer the excellent heat storage effect. CONSTITUTION: A raw yellow soil bed is produced by the following steps: coating 5mm of raw yellow soil on a stainless steel plate(11); inserting a barrel type charcoal rod(20) on both edges of the obtained raw yellow soil layer(10); mounting a stainless steel mesh on the raw yellow soil layer; spreading the raw yellow soil on the stainless steel mesh, and widely spreading jute on the upper side of the raw yellow soil layer; naturally drying the obtained raw yellow soil plate for 3~4days; and brushing off the remaining oil from the plate, and attaching a marmoleum floor material.
Patent KR-20110089984-A (KR)
Title: Washing machine
Inventor: KO CHEOL SOO
IPC: D06F37/04
Filed: 2010-02-02
Abstract: PURPOSE: A washing device is provided to expand a volume of a drum without changing an existing design. CONSTITUTION: A cabinet(100) forms an exterior and has an injection hole which injects laundry. A drum accepts laundry by being rotatably combined inside a tub. The drum has a larger diameter of a rear part than a diameter of a front part interlinking with an injection hole.
Patent KR-20110092077-A (KR)
Title: Image display device with a 3d object based on 2d image signal and operation controlling method for the same
Inventor: KWAK DOGN YOUP
IPC: H04N13/04
Filed: 2010-02-08
Abstract: PURPOSE: An image display device with a 3d object based on 2d image signal and operation controlling method for the same displaying a 3d object based on a 2d image signal are provided to display a plurality time point image configuring a 2D image or a 3D image by corresponding to the user selection or the image display device setting. CONSTITUTION: A display unit(180) display at least two multiple time point image configuring a 3D object. A control unit(170) processes an image signal outputted to the display unit to enable the display unit to display the multiple time point. If an image signal which displays a 2D image is inputted to the image display device, the control unit distinguishes whether depth information is included in a data signal related to the image signal at an object including in an image based on an image signal. The control unit analyzes depth information per an object included in the image based on the image signal if depth information is determined as included in the data signal. The control unit process an image signal outputted to the display unit to have an object to the dept corresponding depth to the analyzed depth information. A storage unit(150) stores picture parameter setting value per depth of an 3D object.
Patent KR-20110092457-A (KR)
Title: Support block and bulding of pattern wall used to support block
Inventor: JANG CHANG GIL
IPC: E04B2/02
Filed: 2010-02-09
Abstract: PURPOSE: A block supporter and a patterned building wall using the same are provided to improve the exterior appearance of a building by giving three-dimensional effect on the inner and outer walls. CONSTITUTION: A block supporter, which is installed in a brick(10) and a block(210) of inner and outer walls of a building and support a pattern part(200), comprises a body(110) installed on the top of the brick and support pieces(120) protruding from the corners of the body to support the block not to move. A through hole(111) is formed in the body to allow the flow of mortar for fixing the brick and the block.
Patent KR-20110094782-A (KR)
Title: 배수관에서 퇴적토 검사장치 및 이의 제거장치
Inventor: MIN SUNG GI
IPC: G01G19/00
Filed: 2010-02-16
Abstract: 본 발명은 배수관에서 퇴적토 검사장치 및 이의 제거장치에 관한 것으로서, 보다 상세하게는 지중에 매설되는 배수관으로 배수되는 빗물이나 오폐수에서 흐르는 도중에 같이 흐르는 토사에 대한 퇴적 상태를 검사를 하는 검사장치와 이를 제거함으로서 원활한 배수가 이루어 주는 발명으로서, 상기 배수관으로 흐르는 빗물에 대한 범람을 방지하여 주도록 제공되는 배수관에서 퇴적토 검사장치 및 이의 제거장치에 관한 발명이다. 
     상기 지중 매설하는 배수관에서 매설된 구조 및 지형상 토사의 흐름이 흘러가는 배수관의 경사도에 대한 완만성과 커브지역 등에서는, 주로 흐름이 정체되면서 퇴적토로 쌓이는 구간이 존재하기 마련이며, 이는 빗물 등의 흐름을 방해함으로서, 범람의 위험이 높으며, 또한 상기 지중 매설된 배수관의 내측 공간에서 퇴적되는 량의 검사와 측정이 거의 불가능함으로서, 이의 예방 및 제거가 매우 어려운 것이다. 
     빗물이나 하수 등이 흐르도록 지면에 매설되는 배수로(140)의 일측으로 연결되고, 지중(160)에 매설되는 맨홀(100)의 일측으로는 빗물이 유입되는 유입관(110)이 연결되면서 타측으로는 배출관(128)으로 형성되는 배수관(115)을 감싸도록 형성되는 맨홀(100)에 있어서, 상기 유입관(110)과 배출관(128) 사이를 고정프렌지(125)로 연결하는 퇴적관(124)을 형성하여 주고, 상기 퇴적관(124)에는 가요부(130)을 형성하여서 퇴적토(122)의 퇴적에 따른 중량으로 검사하는 검사쎈서(116) 와, 상기 퇴적관(124)에 바퀴(147)을 구비하여 주는 이동수단(145)과, 상기 퇴적관(124)과 배출관(128) 사이를 엘보우관(123)으로 연결하여 주되, 맨홀(100)에 경사대(178)로 구비하여서 구성되는 발명이다. 
     또한 상기 유입관(110)과 배출관(128) 사이에서, 양측으로 각각 가요부(130)를 형성하면서 연결링(177)으로 연결시켜 주는 퇴적관(124)로 형성시켜 주되, 
     상기 퇴적관(124)에는 검사쎈서(116)으로 퇴적량을 검사하면서 제거를 하여 주도록 구성되는 발명이다. 
     또한 상기 퇴적관(125)의 하측으로 퇴적공간(170)을 돌출로 형성시켜 주되, 상기 퇴적공간(170)의 하측 단부에 고정프렌지(125)와 캡(179)을 형성시켜서 운반수단(145)으로 제거하도록 구성되는 발명이다. 
       
     배수관, 퇴적토, 퇴적관, 가요부
Patent KR-20110097070-A (KR)
Inventor: PARK SONG OUN
IPC: F25B9/14
Filed: 2010-02-24
Abstract: 본 발명은 디스플레이서 커버의 원형 일면에 볼트 장착되고, 디스플레이서 커버의 일면에 구비된 홀을 개폐시키는 극저온 냉동기의 디스플레이서 밸브에 있어서, 디스플레이서 커버의 편심 부분에 볼트 체결되고, 볼트를 중심으로 회전되는 것을 방지하는 회전 방지 가이드가 구비된다. 따라서, 디스플레이서 밸브가 볼트를 중심으로 회전됨에 따라 정해진 위치에서 움직이는 것을 방지할 수 있고, 작동 신뢰성을 보장할 수 있다.
Patent KR-20110002412-A (KR)
Title: Ventilation system
Inventor: LEE WOO RAM
IPC: F24F7/08
Filed: 2010-03-05
Abstract: PURPOSE: A ventilation system is provided to reduce electricity required for the operation of the ventilation system since the operation of a central ventilating fan is controlled by the pressure detection of a central duct. CONSTITUTION: A ventilation system comprises a ventilation device(20), a central duct(10), and a fan section. The ventilation device is provided to each story of a building(1) and is connected to an air supply duct(13) and an air exhaust duct(35). The central duct is formed inside the building and expanded through a plurality of stories. The fan section is provided to one side of the central duct. One of the air supply duct and the exhaust duct is connected to the central duct and the other one passes through the exterior wall of the building to be expanded to the outside of the building. One or more pressure sensors are installed in the central duct. The pressure sensor is installed to the top end of the central duct.
Patent KR-20100102061-A (KR)
Title: Image processing apparatus, image processing method, and program
Inventor: KASHIBUCHI YOICHI
IPC: G06V30/10
Filed: 2010-03-09
Abstract: PURPOSE: An image processing apparatus, an image processing method, and a program are provided to enable a user to previously confirm whether a processing method instructed by the user is applied on the processing region that the user designated on the processing instruction sheet by hand using a color pen. CONSTITUTION: A CPU(Central Processing Unit)(11) controls the entire operations of an image processing apparatus(100) by loading programs stored in a ROM(Read-Only Memory)(19) onto a RAM(Random Access Memory)(18). Further, the CPU communicates with each of the components in the image processing apparatus via a bus(12). An operation unit(16) includes a plurality of keys used by the user to give instructions, and a display unit for displaying various types of information to be informed to the user. A scanner(15) reads as a color image an image on a document that the user sets on a document positioning plate and stores the acquired electronic data in an HDD(Hard Disk Drive)(13) or the RAM. The HDD includes a hard disk and stores various input information. The scanner also includes a document feeding device, so that a plurality of documents set on the document feeding device can be sequentially fed to the document positioning plate and be read by the scanner. A printer(14) prints on a recording sheet an image based on the input image data. A network interface(17) connects the image forming apparatus to a network(20) and controls receiving and transmitting data to and from an external device on the network.
Patent KR-20110102000-A (KR)
Inventor: KIM SEONG MIN
IPC: H01L51/50
Filed: 2010-03-10
Abstract: 본 발명은, 대형 표시장치에서도 적용이 가능하고, 외광의 투과도가 높은 투명한 유기 발광 표시 장치를 제공하기 위한 것으로, 기판과, 상기 기판 상에 형성되고, 발광되는 제1영역과 외광이 투과되는 제2영역을 갖는 복수의 서브 픽셀과, 상기 각 서브 픽셀의 제1영역에 배치되는 복수의 박막 트랜지스터와, 상기 각 서브 픽셀의 제1영역에 배치되고 상기 각 박막 트랜지스터와 전기적으로 연결된 복수의 제1전극과, 상기 제1영역의 적어도 일부에 위치하고, 상기 제1전극의 일부는 덮지 않으며, 상기 제2영역에는 위치하지 않도록 구비된 제1절연막과, 상기 제1절연막에 의해 덮이지 않은 상기 제1전극의 일부 상에 위치하는 유기 발광막과, 상기 제2영역에 위치하고, 상기 기판을 향한 방향에 위치하는 제1면과, 상기 제1면과 대향된 단부의 제2면과, 상기 제2면으로부터 상기 제1면을 향해 개방된 복수의 개구를 형성하는 측면을 갖는 제2절연막과, 상기 유기 발광막, 상기 제1절연막 및 상기 제2절연막의 제2면을 덮는 제2전극을 포함하는 유기 발광 표시장치에 관한 것이다.
Patent KR-20110104783-A (KR)
Title: 칫솔 살균기능을 갖는 컵
Inventor: KANG HEE DON
IPC: A61L2/10
Filed: 2010-03-17
Abstract: 내부에 물을 담는 수용공간과, 하부에 상기 수용공간의 물을 가열하기 위한 히터 코일을 구비한 컵 본체; 및 상기 컵 본체의 측면에 결합한 칫솔 살균유닛을 포함하며, 상기 칫솔 살균유닛은, 상기 컵 본체에 접촉하여 결합하고, 내부에 자외선 램프가 설치되며, 자외선 램프의 온 오프를 선택적으로 수행하는 스위치를 구비한 몸체와, 상기 몸체에 힌지 결합하는 커버로 이루어진 칫솔 살균기능을 갖는 컵이 개시된다.
Patent KR-20110112905-A (KR)
Inventor: YOO JAE GEUN
IPC: G01V3/00
Filed: 2010-04-08
Abstract: 본 발명은 단방향 펄스전류와 자기장 센서를 이용한 지중선로 탐지 시스템에 관한 것으로서, 수직 자기장 센서를 이용하여 측정자 위치를 기준으로 한 선로의 좌우 위치를 탐지하고, 두 개의 수평 자기장 센서를 이용하여 선로의 진행방향을 탐지하고, 탐지된 선로의 좌우 위치 및 진행방향을 표시판을 통해 표시하도록 함에 그 목적이 있다.  
이러한 목적을 달성하기 위한 본 발명은, 단방향 펄스 전류를 지중선로에 인가하는 전류 인가부; 수직 및 수평 자기장 센서를 이용하여, 인가된 전류에 의한 지중선로의 좌우 위치 및 진행방향을 탐지하는 탐지부; 및 상기 탐지부와 유선 또는 무선으로 연결되어, 탐지된 지중선로의 좌우 위치 및 진행방향 정보를 수신하여 표시하는 지시 표시부; 를 포함한다.
Patent KR-20100114835-A (KR)
Title: Process for desulphurization of a gaseous effluent comprising a device for on-line analysis and control
Inventor: GRANDJEAN JULIEN
IPC: B01D53/86
Filed: 2010-04-13
Abstract: PURPOSE: A desulfurization method of effluence in a gas including an online analysis and control device is provided to treat a gas generated from hydrogenation desulfurization, catalytic cracking, or a natural gas refining unit. CONSTITUTION: A desulfurization method of effluence in a gas including an online analysis and control device comprises the following units. A claus tail gas treating unit uses a following claus treating unit(3). The H2S/SO2 ratio in an outlet of the claus tail gas treating unit is in the range of 1.7 to 2.3. Effluence in a gas from the claus tail gas treating unit is transferred a sulfur trap. The effluence in a gas from the outlet of the claus tail gas treating unit are under an operation temperature of a reaction zone of a claus unit until the effluence in a gas is inserted into a chamber of the sulfur trap.
Patent KR-20100116124-A (KR)
Title: The remote identification method and apparatus in video phone call between computer and mobile phone
Inventor: SHIN SUNG HWAN
IPC: H04W12/06
Filed: 2010-04-15
Abstract: PURPOSE: A method and a device for remotely checking an identity during a video call between a computer and a mobile communication terminal are provided to quickly check an identity, thereby increasing convenience of a user. CONSTITUTION: If a selection button is activated, a computer starts an auto authentication process(S110). A controller of an authentication server extracts only a specific part of an image through an image processing unit. An image converting unit converts the extracted part into an image. A node generating unit generates a node in a special part after scanning the image. The controller transmits a denial message or an approval message to a mobile communication terminal by comparing information of a identity management DB with the image(S120,S130).
Patent KR-20110116566-A (KR)
Inventor: SHIN DO SUNG
IPC: G08B21/02
Filed: 2010-04-19
Abstract: 본 발명은 생체신호를 이용한 선박 내 응급구조구난 시스템에 관한 것이다. 본 발명에 따르면, 해상 및 선박 내에서 승객에게서 발생할 수 있는 응급상황을 실시간으로 판단하고, 신속한 대처를 할 수 있어 귀중한 인명의 피해를 줄일 수 있게 된다. 또한, 재난상황이 발생한 경우, 위치기반 센서(140)에 의해 환자의 정확한 위치를 알아낼 수 있어, 바다에 빠져 조난을 당하거나, 다수의 층과 객실로 이루어지거나 위락 시설이 설치되어 있는 복잡한 구조를 갖는 대형 여객선과 같은 곳에서 즉각적인 응급 구조 조치를 할 수 있게 된다.
Patent KR-20110116737-A (KR)
Inventor: LEE JAE HUN
IPC: F16K31/06
Filed: 2010-04-20
Abstract: 본 발명은 영구자석을 이용한 래치밸브에 관한 것으로, 더욱 상세하게는 적은 동력으로 밸브의 밀폐 또는 개방상태를 유지하되, 고압 대유량의 유체에도 적용할 수 있는 고압 대유량 솔레노이드 래치밸브에 관한 것이다. 
상기와 같은 구성에 의한 본 발명의 고압 대유량 솔레노이드 래치밸브는 영구자석을 이용하여 밸브의 밀폐 또는 개방상태를 유지하기 때문에 전력의 소모가 적어 제한적인 전력 사용을 필요로 하는 시스템에 적용이 가능한 효과가 있다. 
또한, 영구자석과 함께 유체의 압력을 이용하는 파일럿부와 파일럿홀을 통해 밸브의 밀폐 또는 개방을 제어하기 때문에 밸브의 스트로크를 크게 구성할 수 있어 고압 대유량의 유체를 사용하는 시스템에 적용이 가능하고, 크기가 작아지기 때문에 본 발명의 밸브가 적용되는 시스템의 공간 활용도가 높아지며, 특히 공간의 제약이 극심한 인공위성, 발사체 및 유도무기에 적용이 가능한 효과가 있다. 
또한, 포펫이 유연하게 회동하기 때문에 밸브 내를 유동하는 고압 유체에 의해 발생할 수 있는 리크를 방지하는 효과가 있고, 플런저 역시 밸브가 개방되었을 때와 마찬가지로 밸브 밀폐 시에도 스풀에 공극 없이 밀착시킬 수 있어 진동이나 충격에도 밀폐상태를 유지할 수 있는 강인한 래치모드를 구현할 수 있다.  
마지막으로, 밸브 개방 시 파일럿홀을 통해 배출되는 유체가 외부로 배출되지 않고 밸브 유로 상에 배출되기 때문에 액체, 인체에 유해한 물질 또는 가연성 물질과 같이 시스템 상에 누설이 제한되는 유체의 유량 제어에도 적용이 가능한 장점이 있다.
Patent KR-20110028205-A (KR)
Title: Rotary type polishing apparatus for wafer
Inventor: CHO BO HYEONG
IPC: H01L21/304
Filed: 2010-04-21
Abstract: PURPOSE: A rotary type polishing apparatus for a wafer is provided to simultaneously polish and transfer three wafers to shorten work time, thereby drastically increasing productivity. CONSTITUTION: A wafer to be processed and a processed wafer are loaded in a cassette(10). The first vertical moving unit(20) vertically moves the cassette. A plurality of polishing units polishes the rear side of a wafer. A center robot(60) moves wafers located in the polishing units respective to a next process at the same time. The second vertical moving unit(80) vertically moves the center robot.
Patent KR-20110119981-A (KR)
Title: Chiffon cake prepared with mulberry powder and method for preparing the same
Inventor: CHUN SOON SIL
IPC: A21D2/36
Filed: 2010-04-28
Abstract: PURPOSE: Chiffon cake including mulberry powder, and a producing method thereof are provided to improve the physical property and functionality of the cake using the mulberry powder. CONSTITUTION: A producing method of chiffon cake including mulberry powder comprises the following steps: mixing 90-110 parts of egg yolks by weight, 120-140 parts of sugar by weight, 1-3 parts of salt by weight, 70-90 parts of cooking oil by weight, 180-210 parts of flour by weight, and 3-7 parts of baking powder; adding a solution obtained by mixing the mulberry powder and water into the mixture; stirring egg whites, and adding the sugar to obtain meringue; inserting the meringue into the mixture; pouring the obtained dough into a frame; and baking the dough in a pre-heated oven for 20-40 minutes.
Patent KR-20110120070-A (KR)
Title: Method for designing cooling size of centralized ventilation system in high apartment house based on dedicated outdoor air system and storage medium storing the same program
Inventor: CHO HYUN
IPC: G06Q50/08
Filed: 2010-04-28
Abstract: PURPOSE: A centralized ventilation system design method of a ultra high layer apartment house based on an external exclusive charge system record medium which records the same program are provided to secure minimum ventilation requirement by designing a system based on the cooling rate of a cooling system. CONSTITUTION: A cooling rate which is necessary to be used in the cooling coil of a DOAS(Dedicated Outdoor Air System) is calculated using the state information of cooling air in which passes the cooling coil and cooling air in which passes a heat exchange unit(S100). The latent heat cooling capacity of a parallel cooling system is calculated using the latent heat cooling capacity of an indoor and the DOAS system(S300). The cooling coil of the DOAS and the parallel cooling system of the cooling rate is designed corresponding to the latent heat cooling capacity of the parallel cooling system(S500).
Patent KR-20110120606-A (KR)
Title: Driving apparatus of over head crane
Inventor: LEE SANG HOON
IPC: B66C17/06
Filed: 2010-04-29
Abstract: PURPOSE: A traveling device of an overhead crane is provided to enable a user to easily replace a geared motor by separating a wheel mounting unit with the geared motor from a saddle. CONSTITUTION: A traveling device of an overhead crane includes a saddle(20), a wheel mounting unit(30), a wheel(40), and a geared motor(50). The saddle is connected to both sides of the beam. The wheel mounting unit is coupled with the front and rear of the saddle by a bolt. The wheel is mounted on the wheel mounting unit. The geared motor is mounted on the wheel mounting unit and drives the wheel.
Patent KR-20110120706-A (KR)
Title: Safety apparatus of laser surveillance apparatus and control method thereof
Inventor: KOO JA HOI
IPC: H04N7/18
Filed: 2010-04-29
Abstract: PURPOSE: A safety apparatus of a laser monitoring apparatus and control method thereof are provided to protect a person from laser by monitoring an object in which is approached to a laser emission area. CONSTITUTION: A black and white camera(20) takes a photograph of images. The image passes through a filter(10). The filter filters out the wavelength of laser in which is researched through a laser monitoring unit. An ADC(Analog to Digital Converter)(30) performs the AD change of pixels of the photographed image successively. A control unit(40) controls the laser operation unit by counting exceeded pixel numbers which exceeds a threshold value.
Patent KR-20110124818-A (KR)
Title: Electric disc brake
Inventor: KIM JIN SEOK
IPC: F16D65/18
Filed: 2010-05-12
Abstract: PURPOSE: An electric-powered disk brake is provided to increase the lifetime of a product by reducing the operating friction and fill a friction portion with grease in spite of the volume change of a caliper inner side spindle. CONSTITUTION: An electric-powered disk brake comprises a caliper housing(20), a cylinder(23), a piston(50), a driving device(40) and a volume compensating portion(60). The caliper housing adheres closely first and second friction pads(11, 12) formed in both sides of disk(10) to the disk. The cylinder is formed in the inner side of the caliper housing. The piston is retractably formed in the cylinder and presses the friction pad. The driving unit generates driving force in the piston. The volume compensating portion is formed in order to reinforce the volume increasing within the cylinder through the movement of the piston.
Patent KR-20110125025-A (KR)
Inventor: PARK DONG HWAN
IPC: H04L12/28
Filed: 2010-05-12
Abstract: PURPOSE: A dynamic sensor service providing system is provided to search various types of information and services by registering the various types of information and services in which sensor provides through a service storage place. CONSTITUTION: A gateway(100) analyzes a message which is transmitted from sensor node A. The gateway recognizes that sensor node B(115-b) is connected through sensor node A. The gateway includes a sensor server storing place(105). The sensor service storing place stores service information which can be provided from a sensor node and information of each sensor node which is received from the sensor nodes of a sensor network(110).
Patent KR-20100127178-A (KR)
Title: Sealing tape for ink jet recording head and ink jet recording head using the same
Inventor: NOGUCHI MITSUTOSHI
IPC: C09J7/02
Filed: 2010-05-14
Abstract: PURPOSE: A sealing tape for an inkjet recording head and an inkjet recording head using the same are provided to control the deterioration of adhesive and to improve adhesive power. CONSTITUTION: A sealing tape for an inkjet recording head is installed in an inkjet recording head and is separably adhered to the surface of a chip with an exhaust port. The sealing tape comprises a base material layer and an adhesion layer. The adhesion layer does not have unsaturated carbon bond and is composed of (A)-(B)-(A) block copolymer 70~100 weight%.
Patent KR-20110126276-A (KR)
Title: Non-point source controal facility
Inventor: LEE DONG SEOB
IPC: E03F5/046
Filed: 2010-05-17
Abstract: PURPOSE: An initial rainwater disposal rain gutter having a water-oil separating function is provided to effectively prevent water contamination caused by initial rainwater because foreign materials of initial rainwater are deposited and oil is floated. CONSTITUTION: An initial rainwater disposal rain gutter(10) comprises a cross wall part(20), an inlet part(21), an outlet part(22), an overflow wall(25), and a maintenance element(26). The cross wall part is installed under an inlet(12) and a drain and divides the inside of the rain gutter into upper and lower sections. The inlet part transfers rainwater from the cross wall part adjacent to the inlet to a deposition chamber(30) of the cross wall part. The outlet part transfers filtered rainwater from the cross wall part adjacent to the drain to the upper side of the cross wall part and discharges the rainwater to the drain. The overflow wall is installed between the inlet part and the outlet part to let rainwater flow through the deposition chamber by the differential head in the normal times and flow directly to the drain without passing through the deposition chamber in case of increase in the amount of rainwater The maintenance element is installed through the cross wall part to check the inside of the deposition chamber with naked eyes and clean the deposition chamber.
Patent KR-20100129683-A (KR)
Title: Encoding method, apparatus and device and decoding method
Inventor: MIAO LEI
IPC: H04N7/24
Filed: 2010-05-19
Abstract: PURPOSE: An encoding apparatus for applying various encoding modes is provided to efficiently change an encoding mode and signal compression by using a general-purpose encoding method and a general-purpose encoding device. CONSTITUTION: A coding request estimation unit(11) estimates coding request values about one mode used for encoding an input frame signal. A mode determination unit(12) determines an encoding mode used for encoding an input frame signal according to a mode selection policy. An encoding unit(13) encodes an input framing signal by the use of the determined encoding mode.
Patent KR-20110128977-A (KR)
Title: Roll type screen speed reduction apparatus
Inventor: LEE KI WAN
IPC: E06B9/54
Filed: 2010-05-25
Abstract: PURPOSE: A speed reduction device of an insect screen roll is provided to facilitate the spreading of an insect screen roll and to easily and safely reduce the wind-up speed of the insect screen roll. CONSTITUTION: A speed reduction device of an insect screen roll comprises a housing(110) accommodating oil, an oil cap(120) which is hollow in part and closes the housing, a fixing unit(123) which comprises an insertion part(121) concaved in the oil cap and the housing and a fixing part(122) extended to the outside of the oil cap to interlock with a winding roll, a piston shaft which comprises a shaft(131), a head part(132) located in the insertion part, a groove part(133) concaved on the exterior of the shaft, and an oil channel(134) formed in the longitudinal direction of the shaft to be connected to the groove part, and a piston(140) which is hollow to be inserted to the piston shaft, has a protruding part(142) to be placed in the groove part, and is moved in the longitudinal direction of the shaft by the rotation of the piston shaft.