baber/WOPTO huggingface dataset:
Patent KR-100807824-B1 (KR)
Title: Paste dispenser
Inventor: AHN MAN HO
IPC: B05C5/02
Filed: 2006-12-13
Granted: 2008-02-27
Abstract: A paste dispenser is provided to measure an actual dispensation start point where paste dispensation is actually started and perform the paste dispensation based on the measured actual dispensation start point, thereby uniformizing a line width and thickness of a paste pattern. A measuring unit(180) measure an actual dispensation start point where paste dispensation is actually started before paste dispensation is terminated after being started from a nozzle. A dispensation control unit(101) performs a control operation so that the paste dispensation can be terminated based on the actual dispensation start point measured by the measuring unit. The dispensation control unit resets a dispensation termination point as much as a difference between the actual dispensation start point and a set dispensation start point, and performs a control operation so that a paste pattern may be formed with uniform a line width and thickness on a substrate(10).
Patent KR-100709791-B1 (KR)
Inventor: LEE JEONG HO
IPC: B65D19/22
Filed: 2006-12-22
Granted: 2007-04-19
Abstract: 본 발명은 철판 적재용 스틸 파렛트에 관한 것으로 그 주요 구성은 상판은, 판재를 길이방향으로 절곡하여 상측으로 돌출 형성되는 3개의 철부; 상기 철부들 사이에 수평으로 형성되는 중간부; 및 상기 3개의 철부들 중에서 최외측에 위치하는 철부들의 내측으로 각각 수평 연장되어 형성되는 절곡부;로 이루어지고, 상기 3개의 철부 중에서 중앙에 위치하는 철부의 폭은 적어도 35mm 이상으로 이루어지고, 상기 철부는 그 상부면에 상부측에서 가해지는 압력을 완충시키기 위한 완충재가 부착되고, 하판은, 판재를 길이방향으로 절곡하여 상측으로 돌출 형성되는 철부; 상기 철부의 양측에 수평으로 연장되어 형성되는 중간부; 상기 중간부의 외측에서 상향으로 경사져 형성되는 경사부; 및 상기 경사부의 외측에서 수평으로 연장되어 형성되는 날개부;로 이루어지는 것을 특징으로 하며, 위와 같은 구성에 의하여 고하중에도 변형없이 안정적으로 사용할 수 있는 철판 적재용 스틸 파렛트를 제공할 수가 있다. 
       
     상판, 하판, 파렛트, 철판, 경사부, 완충재
Patent KR-100807409-B1 (KR)
Title: A robot cleaner for the weightcenter of construction eccentrically
Inventor: LEE NO SOO
IPC: A47L9/28
Filed: 2006-12-22
Granted: 2008-02-25
Abstract: A robot cleaner with eccentric weight center is provided to improve cleaning efficiency by allowing the cleaning robot to pass over a doorsill or an uneven part smoothly. A robot cleaner with eccentric weight center comprises a housing, a driving wheel assembly, a brush(30), a suction unit(40), a suction duct assembly(50), and a battery(60). A cover of the housing can be separated to install different units. The driving wheel assembly has a wheel and a wheel motor(22) supplying driving force to the wheel. The brush is arranged at the rear part of the driving wheel assemblies. The suction unit is located at the outer part of the housing, and collects dust from the brush and a suction port of the housing. The suction duct assembly is connected to the suction unit to collect dust forcedly. The battery, supplying power to each unit, is located at a front center of the housing to eccentrically arrange the weight center of the housing. The wheel motor of the driving wheel assembly is eccentrically located at the front of the wheel through a bracket.
Patent KR-100834848-B1 (KR)
Title: Crushing equipment of cake type sludge
Inventor: BAE SANG SEEK
IPC: B02C4/02
Filed: 2006-12-28
Granted: 2008-06-03
Abstract: A sludge cake crushing apparatus is provided to improve the sludge press rate during a sludge dehydrating process by equally spreading the sludge by a flattening roller of a flattening unit and to increase the dehydration rate of moisture contained in the sludge. In a sludge cake crushing apparatus, a crushing unit(10) comprises a hopper-shaped input port pouring cake-shaped sludge; a pair of press feeder rollers(12) installed at the lower side of the input port to crush sludge cakes inserted through the input port, firstly; a first motor connected to a roller shaft of one of a pair of press feeder rollers to transmit rotating power of the press feeder roller; a crushing drum having plural projections protruded on the outer peripheral surface to crush the falling sludge broken by a pair of press feeder rollers, secondarily by centrifugal force turning fast; an inverse hopper-shaped guide plate installed at the outer side of the crushing drum; and a crushing motor connected to a shaft of the crushing drum by a belt to transmit rotating power of the crushing drum. A flattening unit(20) is installed at one side of the crushing unit to flatten the sludge crushed by the crushing unit and transferred, equally. The flattening unit has flattening rollers. The flattening rollers comprise a rotary shaft connected to a driving motor(21) by a belt(22) and two screws spirally protruded on the outer peripheral surface of the rotary shaft and symmetrically formed from the center of the rotary shaft to both sides of the rotary shaft to rotate in the opposite directions.
Patent KR-100790937-B1 (KR)
Title: Multi-chamber type mist eliminator
Inventor: MUN JAE GWAN
IPC: B01D46/00
Filed: 2006-12-28
Granted: 2008-01-03
Abstract: A multi-chamber type mist eliminator is provided to minimize productivity deadlock or human and material losses by preventing the operation of entire facilities from being stopped, and enable the chambers to be operated efficiently by sequentially controlling respective chambers, thereby unmannedly operating the chambers. A multi-chamber type mist eliminator(1) comprises: a body(10) of which both sides are opened, and in which a plurality of chambers are formed by partition plates; an inflow hood(20) which is connected to one side of the body, of which an inner space is divided by grids(22), and into which contaminated air flows; an inflow damper(30) which is installed at the downstream of the inflow hood within the body, and in which each of a plurality of opening-and-closing units is disposed within the chambers; a filter(40) which is installed at the downstream of the inflow damper within the body, and in which each of a plurality of filter panels is disposed within the chambers; a steam spray(50) which is interposed between the inflow damper and the filter, and in which each of a plurality of steam supply pipes is disposed within the chambers in a state that nozzles for spraying steam onto the filter are formed on the steam supply pipes; an outflow damper(60) which is installed at the downstream of the filter within the body, and in which each of a plurality of opening-and-closing units is disposed within the chambers; and an outflow hood(70) which is connected to the other side of the body, of which an inner space is divided by grids, and from which purified air passing through the outflow damper is exhausted.
Patent KR-100778136-B1 (KR)
Title: Process for recovery of nickel and cobalt by heap leaching of low grade nickel or cobalt containing material
IPC: B03B7/00
Filed: 2004-07-13
Granted: 2007-11-21
Abstract: A process for the recovery of nickel and cobalt from laterite ores, the process including the steps of: a) beneficiating the ore to separate it into a beneficiated upgraded ore fraction and a coarse, siliceous low grade rejects fraction which is substantially free from fines and clay materials; b) separately processing the upgraded ore fraction for the recovery of nickel and cobalt; and c) subjecting the low grade rejects fraction to a heap leach process with an acid supplemented solution to create a heap leachate for further nickel and cobalt recovery processing.
Patent KR-101021759-B1 (KR)
Title: Methods and systems for detecting icing conditions
IPC: B64D15/00
Filed: 2003-08-20
Granted: 2011-03-15
Abstract: Methods and systems for detecting icing or incipient icing conditions external to a vehicle (100) are disclosed. An apparatus in accordance with one embodiment of the invention includes a temperature sensor (120) configured to direct a first signal corresponding to a temperature of an airstream, and a water content sensor (130) configured to direct a second signal corresponding to a water content of the airstream. A processing unit (140) can receive the first and second signals and, based on at least the first and second signals, provide an indication (150) when at least the first and second signals taken together correspond to an at least incipient icing condition. Accordingly, the system can be installed on aircraft to provide notice to the crew of incipient or existing icing conditions.
Patent KR-101181628-B1 (KR)
Title: A self-stabilizing support assembly for an item furniture
IPC: A47B13/00
Filed: 2004-10-07
Granted: 2012-09-10
Abstract: The invention relates to a self-stabilizing support assembly (14) for an item of furniture, such as a table, stool or chair. The assembly includes a support structure (16) for connection at an upper end thereof to an upper portion of an item of furniture. The support structure has a first pair of feet (50) at a lower end (22) thereof. An elongated guides pin (38) projects from a lower end of the support structure. A displaceable support member (30), which has a second pair of feet (32), is provided with a housing (36) defining a guide passage, in which guide passage the guide pin is longitudinally slidably received. The housing is constructed such that a cross-sectional area of the guide passage is adjustable, to permit dimensioning of the guide passage relative to the guide pin such that automatic frictional engagement of the guide pin with walls of the housing defining the guide passage occurs in response to pivoting of the displaceable support member about a pivot axis transverse to the housing, to anchor the displaceable support member frictionally against sliding displacement relative to the guide pin.
Patent KR-100781501-B1 (KR)
IPC: F25B49/04
Filed: 2005-03-25
Granted: 2007-11-30
Abstract: 공기 조화기는, 인버터 압축기(7)를 가지는 냉동 사이클을 이용하여, 옥내의 잠열(潛熱) 부하 및 현열(顯熱) 부하를 처리하는 것으로, 열교환기(3),(5)와, 흡착제와, 제어부(2)를 구비한다.  흡착제는, 증발기로서 작용하는 열교환기(5),(3)에 의하여 흡열되는 통과 공기의 수분을 흡착하는 흡착 동작, 및, 응축기로서 작용하는 열교환기(3),(5)에 의하여 가열되는 통과 공기에 대하여 수분을 탈리(脫離)하는 재생 동작을 행한다.  제어부(2)는, 흡착제의 흡착 동작과 재생 동작이 소정의 전환 시간 간격으로 전환되도록 제어하는 것과 함께, 잠열 부하와 현열 부하의 합인 전열 부하, 잠열 부하, 및 현열 부하 중 소정의 부하가 우선하여 처리되도록, 인버터 압축기(7)의 용량 제어 및 흡착 동작과 전환 시간 간격의 변경 제어를 행한다. 
       
     공기 조화기, 제어 방법, 열교환기, 압축기, 제어부
Patent KR-101211329-B1 (KR)
IPC: C12N7/02
Filed: 2006-08-30
Granted: 2012-12-12
Abstract: 본 발명은 숙주세포로부터 바이러스를 정제하는 방법을 제공하고, 상기 방법은 a)숙주세포를 배양하는 단계, b)상기 숙주세포를 바이러스로 감염시키는 단계, c)세포 배양물을 핵산으로 처리하는 단계, d)바이러스를 포함하는 용해질을 제공하도록 상기 숙주세포를 용균시키는 단계를 포함한다. 바이러스는 바람직하기는 재조합 아데노바이러스이다. 본 발명은 추가로 핵산과 결합할 수 있는 이형성 단백질을 발현하는 재조합 바이러스를 정제하는 방법을 제공하고, 상기 방법은 a)숙주세포를 배양하는 단계, b)상기 숙주세포를 상기 재조합 바이러스로 감염시키는 단계, c)상기 재조합 바이러스를 포함하는 용해질을 제공하도록 상기 숙주세포를 용균시키는 단계, d)재조합 바이러스를 음이온교환 크로마토그래피 및 크기별 배제 크로마토그래피하는 것을 포함하고, 혼합물을 포함하는 바이러스는 2M 이상의 NaCl 또는 등가의 이온강도를 제공하는 다른 염을 포함하는 용액으로 적어도 한번 완충교환하는 것을 특징으로 한다. 
     바이러스 정제방법, 재조합 바이러스, 아데노바이러스
Patent KR-101229608-B1 (KR)
IPC: B29C41/28
Filed: 2005-02-21
Granted: 2013-02-04
Abstract: 본 발명은, 일렉트로닉스 분야에서 유용하다고 생각되는, 필름의 전폭에 있어서 물성이 안정된 합성수지 필름, 그 중에서도 MD 방향으로 분자 배향이 제어된 합성수지 필름의 연속 생산법에 관한 것이다.  즉 본 발명은 (A)고분자와 유기용제를 포함하는 조성물을 지지체 상에 연속적으로 유연·도포하여, 겔 필름을 형성하는 공정, (B)겔 필름을 지지체로부터 잡아당겨 벗겨 겔 필름의 양단을 고정하는 공정, (C)필름의 양단을 고정한 채로 가열로 내에서 반송하는 공정을 포함하는 합성수지 필름의 연속적인 생산 방법으로서, 상기 (C) 공정의 적어도 일부에 있어서 필름 폭 방향(TD 방향)의 장력이 실질적으로 무장력이 되도록 고정되는 것이다.   
       
     합성수지 필름, 겔 필름, 고분자, 유기용제, 장력, 분자 배향, 폴리이미드 필름, MD 방향, 자기 지지성 필름
Patent KR-101245908-B1 (KR)
IPC: A61L15/16
Filed: 2005-05-24
Granted: 2013-03-20
Abstract: 본 발명의 용품은 엘라스토머 중합체 섬유의 매트릭스 내에 유효하게 함유된 일정량의 초흡수성 입자(32)를 포함하는 신축성 흡수 복합체(30)을 포함한다.  특정 면에서, 복합체 용품은 복합체의 총 중량을 기준으로 약 60 중량% 이상의 초흡수성 입자 및 약 40 중량% 이하의 엘라스토머 중합체 섬유를 포함할 수 있다.  다른 면에서, 복합체 용품은 높은 신축성을 제공할 수 있다.  추가적인 측면은 낮은 진출 값을 제공한다.  특정 구성형태는 예를 들면 약 30 % 이상의 신축성 값을 제공할 수 있다.  추가적인 측면은 약 2 % 이하의 진출 값을 제공하는 구성형태를 포함할 수 있다.  다른 면에서, 본 발명은 약 1.2 % 이하의 진출 값을 제공할 수 있다.  추가의 면에서, 흡수 복합체는 열 가공가능한 처리-재료로 된 코팅을 갖는 초흡수성 입자를 포함할 수 있다.  추가적인 측면은 수용성인 처리-재료를 포함할 수 있다. 
       
     엘라스토머 중합체 섬유, 신축성 흡수 복합체, 높은 신축성, 낮은 진출 값
Patent KR-100833747-B1 (KR)
Title: Flexible circuit board for liquid crystal display having light absorbing layer
Inventor: CHUNG JAE MO
IPC: G02F1/1345
Filed: 2007-01-03
Granted: 2008-05-29
Abstract: A flexible circuit board for an LCD having a light absorbing layer is provided to prevent light, generated from a light source, from being transmitted to a conductive pattern and a passive device and form one area including a light out side for transmitting the light to be different from an area of a light absorbing layer of an area opposite to the light out unit for transmitting no light, thereby improving light absorbing efficiency. Plural conductive patterns(120) are formed on a first insulating film. A second insulating film(130) is formed on the first insulating film and covers the plural conductive patterns. At least one light source(140) is electrically connected to a conductive pad included in the conductive pattern. First and second light absorbing layers(161,162) are formed on the surface of the second insulating film of the outer circumference of the light source, and have different areas. The first light absorbing layer is formed in one side of the second insulating film including a light out unit for transmitting light of the light source. The second light absorbing layer is formed in the other side of the second insulating film formed in a direction opposite to the light out unit. A passive device(150) is electrically connected to the conductive pattern. In the conductive pattern, a conductive pad is formed. A flexible circuit board is divided into first to third areas(170,180,190).
Patent KR-100743919-B1 (KR)
Title: On-off solenoid valve
Inventor: KIM SUENG IK
IPC: F16K31/02
Filed: 2007-01-15
Granted: 2007-07-30
Abstract: An on-off solenoid valve having a long operation distance is provided to simply control operation of the solenoid valve by connecting two terminals to each coil to apply current to the coil. An on-off solenoid valve having a long operation distance includes a case(5), a bobbin(8), a pulling coil(10), a holding coil(11), an insulating tape(9), a cylindrical guide(6), a plunger(4), and a rod(1). The case accommodates the bobbin. The pulling coil and the holding coil are wound on the bobbin. The insulating tape is taped between the pulling coil and the holding coil. The cylindrical guide is inserted into an inner diameter part of the bobbin. The plunger is inserted into an upper end of the inner diameter part of the guide. The rod is assembled to the upper inner diameter part of the plunger. The core is coupled to a lower end of the bobbin. A spring is mounted between the core and a lower end of the plunger.
Patent KR-101308119-B1 (KR)
IPC: B32B15/08
Filed: 2007-01-25
Granted: 2013-09-12
Abstract: 동박과 폴리이미드 블록 공중합체와 말레이미드 화합물을 함유하고, 상기 동박의 일 표면에 형성되는 수지층을 포함하는 수지 복합 동박, 그 제조 방법, 상기 수지 복합 동박을 이용한 구리-피복 적층체, 상기 구리-피복 적층체를 이용한 인쇄 배선 기판의 제조 방법 및 상기 방법에 의해 제조되는 인쇄 배선 기판. 
       
     구리-피복 적층체, 동박, 인쇄 배선 기판
Patent KR-100790607-B1 (KR)
IPC: F24D3/12
Filed: 2007-01-30
Granted: 2008-01-02
Abstract: 본 발명은 온수매트에 관한 것으로, 보다 상세하게는 건강물질과 온수호스를 함께 구비하여, 원가를 절감하고, 제품 제조 공정을 간소화할 수 있도록 한 보일러식 온수매트용 온열층 제조방법 및 그 제품을 제공하는 데 있다. 
     이를 위해, 제조하고자 하는 온수매트의 크기에 맞춰 상피와 하피를 재단 가공하는 상, 하피 준비단계와; 상기 상피와 하피 사이에 다수의 건강물질수납공간과 온수호스수납공간을 순차적으로 반복 조성할 수 있게 상피와 하피를 서로 재봉하여 길이 방향으로 다수의 재봉선을 형성하는 수납부조성단계와; 상기 다수의 건강물질수납공간과 온수호스수납공간에 건강물질과 온수호스를 각각 내장하는 건강물질 및 온수호스 내장단계를 포함하는 온열층 제조방법 및 그 제품을 특징으로 한다. 
     상기한 구성에 따라, 건강물질과 온수호스를 하나의 수납층 또는 수납부재에 함께 구비하므로, 온열층 제조를 위한 재료를 줄여 제조 단가를 절감하고, 제품 제조 공정을 간소화시킬 수 있는 효과가 있다. 
       
     온수매트, 보일러, 온열층, 건강물질, 온수호스.
Patent KR-100807220-B1 (KR)
Title: Method of manufacturing non-volatile memory device
Inventor: SHIM WOO GWAN
IPC: H01L27/115
Filed: 2007-02-01
Granted: 2008-02-28
Abstract: A method for fabricating a non-volatile memory device is provided to decrease a width of a charge trapping layer pattern by forming impurity regions on a substrate at both sides of a channel region. A tunnel insulation layer(102), a charge trapping layer, a blocking layer and a conductive layer are sequentially formed on a substrate(100) having a channel region(100a), and then the conductive layer is patterned to form a wordline structure(124). The blocking layer and the charge trapping layer are etched by using an acid solution as an etch solution to form a blocking layer pattern(126) and charge trapping layer pattern(128). Impurity regions(130) are formed on the substrate at both sides of channel region. The blocking layer contains aluminum oxide, and the charge trapping layer contains silicon nitride.
Patent KR-100891647-B1 (KR)
IPC: H01L21/8242
Filed: 2007-02-01
Granted: 2009-04-02
Abstract: 반도체 장치가 제공된다. 이 장치의 제조 방법은 반도체 기판 상에 홀들을 갖는 주형막을 형성하는 것, 홀들에 내측벽 및 외측벽을 포함하는 하부 전극들을 형성하는 것, 하부 전극들을 채우는 희생 패턴을 형성하는 것, 그리고 주형막을 선택적으로 리세스시켜 상기 외측벽들을 노출하는 주형 패턴을 형성하는 것을 포함한다. 노출된 외측벽의 길이는 상기 하부 전극들 간의 거리 이상이다. 
       
     커패시터, 상부 전극, 하부 전극, 유전막
Patent KR-100736654-B1 (KR)
Title: Apparatus for forming pattern on sheet glass surface
Inventor: YANG SUNG KOOK
IPC: B28B7/34
Filed: 2007-02-05
Granted: 2007-07-06
Abstract: Provided is an apparatus for forming patterns on the surface of a sheet glass placed in front and at the rear of a furnace, respectively, in use of a variety of pattern formation methods under heating from the outside. The apparatus for forming patterns on sheet glass surface comprises: a mold forming device(110) forming a pattern in a first mold(114) with a forming part(113) and leading it in a furnace(130) mounted with four heaters(133b,133c,133d); a pattern formation device(120) forming a three-dimensional pattern on the sheet glass(125) by pressing a second mold(124) and the sheet glass(125); and a furnace(130) heating the first mold(114) and a first sheet glass(115) to make one side of the first sheet glass(115) closely adhered onto the pattern of the first mold(114), thereby forming a first piece sheet glass, or heating the second mold(124) and the sheet glass(125) to convey them to the pattern formation device(120) with a roller section(132) comprising three rollers(132b,132c).
Patent KR-100856008-B1 (KR)
Title: Barrel and finishing machine with the same
Inventor: LEE JAE SEO
IPC: B24B31/033
Filed: 2007-03-27
Granted: 2008-09-02
Abstract: A barrel and a polishing apparatus having the same are provided to considerably increase the number of an object to be processed treatable through one time work. A barrel comprises a barrel port and a liner(76a). The barrel port has at least one chamber(CH) into which an object to be processed is put. The liner coats the chambers of the barrel port. The chamber is divided into a plurality of spaces by partitions(210a,210b). The barrel port includes a body(72) having an inlet port(722) to constitute a part of the chamber and includes a cover(74) to constitute a remaining part of the chamber. The liner is provided to the body. The partitions are integrally formed with the liner provided to the body. The inlet port of the body has a size enough to allow the liner to be sufficiently inserted into or withdrawn from the body.
Patent KR-100869016-B1 (KR)
IPC: A63H3/00
Filed: 2007-03-30
Granted: 2008-11-17
Abstract: 본 발명의 과제는 주위가 어두워지면 초가 켜지는 것을 연출하여, 초 완구의 취미성을 증가시키는 것이다.  또한, 광원의 전력 소비를 저감시키는 것이다. 
     초 완구는 하우징과, 하우징에 대해 승강 가능한 인형과, 인형 내에 설치된 광원과, 주위의 광량을 측정하기 위한 광량 측정 수단과, 주위의 광량이 미리 정해진 광량 임계치 미만이 되면 상기 광원을 점등시키는 점등 제어 수단을 포함한다. 
       
     인형, 포토센서, 초 완구, 마이크, 웜 기어
Patent KR-100789697-B1 (KR)
Title: Interlocking socket typed concrete conduit
Inventor: KIM JAE DOO
IPC: E03F3/00
Filed: 2007-04-03
Granted: 2008-01-03
Abstract: An interlocking socket type concrete culvert is provided to maintain binding strength and to secure sufficient resistance against shear force by forming shear keys and shear sockets alternately and interlocking the shear keys and the shear sockets when joining concrete culverts, and to secure excellent adhesive strength and watertightness by placing mortar in shear sockets and installing a hydrophilic seal and a backup material to the mortar. In an interlocking socket type concrete culvert(1), projected shear keys(10) and recessed shear sockets(20) are alternately formed around two sides of a concrete culvert so as to interlock with shear sockets and shear keys of another concrete culvert. When joining concrete culverts, the shear keys are inserted to the shear sockets to be rugged from the outside to the inside to secure watertightness and to supply sufficient resistance against shear force, and mortar is filled in the shear sockets and a hydrophilic seal and a backup material are installed on inner and outer joints of the mortar to increase adhesive strength and watertightness.
Patent KR-100750495-B1 (KR)
Title: Unspecific pollution source decontamination equipment for the early rain
Inventor: BARK TAE GYU
IPC: B01D24/10
Filed: 2007-04-05
Granted: 2007-08-21
Abstract: An equipment comprising a first filtering chamber, a second filtering chamber and a third filtering chamber for removing non-point source pollution of early rainwater is provided to control first flush runoff very efficiently by preventing non-point pollution source from inflowing into the river during initial rainfall. An equipment for removing non-point source pollution of early rainwater comprises: a first filtering chamber(100) which has a partition(10-1) formed at one side thereof, and a wedge screen(10-2) of a curved surface inclined plate formed at the other side thereof as a water collecting tank into which eavesdrops are flown during a rainy day, wherein an eavesdrop inflow port(20) is formed in a central part of the partition, eavesdrops are flown over the partition and proceeded, and the wedge screen of the curved surface inclined plate has a drain hole(130) formed in the bottom thereof; a second filtering chamber(200) which has an inclined drain plate formed on one sidewall thereof as a buffer chamber which is formed on the bottom of the first filtering chamber and is vertically in communication with the first filtering chamber through the drain hole of the wedge screen; and a third filtering chamber having a filtering plate formed in the center of a channel thereof as a continuous channel chamber that is in communication with the second filtering chamber by the inclined drain plate.
Patent KR-100874189-B1 (KR)
Title: 수목장 및 산골장 적층장례장치 및 그를 이용한 장례방법
IPC: E04H13/00
Filed: 2007-05-16
Granted: 2008-12-15
Abstract: 본 발명은 수목장 및 산골장 적층장례장치 및 그를 이용한 장례방법에 관한 것으로서, 더욱 상세하게는 다단의 공간확보부재를 구비함으로써 가족이나 친지 등의 공동체에서 고인이 되는 순서에 대응하여 공동체의 구성인원 모두를 차례대로 적층하여 한 곳에 장례를 치르는 것이 가능하도록 한 수목장 및 산골장 적층장례장치 및 그를 이용한 장례방법에 관한 것으로, 본 발명의 바람직한 실시예에 따른 수목장 및 산골장 적층장례장치는 상부가 개방되어 내측에 흙을 담을 수 있는 공간이 형성되며, 바닥면에 빗물이 배출될 수 있도록 배수홀이 형성된 제1 공간확보부재; 상기 제1 공간확보부재의 상측에 적재되며, 상부가 개방되어 내측에 흙을 담을 수 있는 공간이 형성되며, 바닥면에 빗물이 배출될 수 있도록 배수홀이 형성된 제2 공간확보부재; 그리고 상기 제2 공간확보부재의 상단에 결합되되, 중앙부에 소정의 지름을 갖는 연통홀이 형성된 상부커버를 포함하여 이루어진다. 
       
     수목장, 산골장, 다단식, 공간확보
Patent KR-100841004-B1 (KR)
Title: A golf ball impact point distinguishable device for golf practice range
Inventor: LIM KI CHANG
IPC: A63B69/36
Filed: 2007-05-22
Granted: 2008-06-24
Abstract: A golf ball impact point display device for a golf practice range is provided to enable a user to check the impact point of a golf ball that hits a net at night by making a reflection member reflect light. A golf ball impact point display device for a golf practice range includes plural first rotation plates, a reflection film(20), plural second rotation plates, a reflective film, clip portions(50), a guide line, and a hanging rod. The first rotation plates are disposed on the rear of a net installed on the front of the golf practice range. The reflective film is attached to the rear of the first rotation plate to reflect light. The second rotation plates are disposed on the upper surface of a net installed on the bottom of the golf practice range. The reflective film is attached to the bottom of the second rotation plate to reflect light. The clip portions are formed at one side of the first and second rotation plates to make the net hung thereon.
Patent KR-101191002-B1 (KR)
IPC: G03F7/11
Filed: 2007-05-25
Granted: 2012-10-16
Abstract: 포토레지스트막 위에 보호막을 형성하였을 때에도, 직사각형의 양호한 레지스트 패턴이 보다 확실하게 얻어지는 레지스트 보호막 재료를 제공한다. 
     적어도 카르복실기, α-트리플루오로메틸알코올기 중 하나 이상을 갖는 반복 단위를 포함하는 고분자 화합물 및 아민 화합물을 함유하는 것을 특징으로 하는, 포토레지스트막 위에 보호막을 형성하기 위한 레지스트 보호막 재료를 제공한다. 
     포토레지스트막, 레지스트 패턴, 고분자 화합물, 아민 화합물, 레지스트 보호막 재료