baber/WOPTO huggingface dataset:
Patent KR-20090030304-A (KR)
Title: Scalable process and structure for jfet for small and decreasing line widths
Inventor: VORA MADHUKAR
IPC: H01L29/80
Filed: 2007-06-11
Abstract: A scalable device structure and process for forming a normally off JFET with 45 NM linewidths or less. The contacts to the source, drain and gate areas are formed by forming a layer of oxide of a thickness of less than 1000 angstroms, and, preferably 500 angstroms or less on top of the substrate. A nitride layer is formed on top of the oxide layer and holes are etched for the source, drain and gate contacts. A layer of polysilicon is then deposited so as to fill the holes and the polysilicon is polished back to planarize it flush with the nitride layer. The polysilicon contacts are then implanted with the types of impurities necessary for the channel type of the desired transistor and the impurities are driven into the semiconductor substrate below to form source, drain and gate regions.
Patent KR-20090033227-A (KR)
Title: Photovoltaic conductive features and processes for forming same
Inventor: KODAS TOIVO T
IPC: B22F1/054
Filed: 2007-06-19
Abstract: Photovoltaic conductive features and processes for forming photovoltaic conductive features are described. The process comprises (a) depositing a composition onto at least a portion of a substrate, wherein the composition comprises metal-containing particles having a primary particle size of from about 10 nanometers to less than 500 nanometers and including a continuous or non-continuous coating of a ceramic material; and (b) heating the composition such that the precursor composition forms at least a portion of a photovoltaic conductive feature. The metal-containing particles are preferably produced by flame spraying.
Patent KR-20090035637-A (KR)
Title: Fused heterocyclic compound and organic light emitting device
Inventor: OHRUI HIROKI
IPC: C07D471/06
Filed: 2007-07-31
Abstract: To provide a material for an organic light emitting device showing a light emission hue with an extremely good purity and outputting light having high luminance and a long lifetime with high efficiency, the present invention relates to a fused heterocyclic compound having at least one partial structure represented by the following general formula [1].
Patent KR-20090042971-A (KR)
Inventor: SINDKHEDKAR MILIND DATTATRAYA
IPC: A61K31/7048
Filed: 2007-08-22
Abstract: 본 발명은 미생물 감염에 의해 야기된 질환의 예방 및 치료를 위한 항미생물 활성을 갖는 화합물을 제공한다. 따라서, 본 발명은 항미생물 활성을 갖는 신규한 반합성 11,12-γ 락톤 마크로라이드 및 케토라이드, 상기 화합물 및 상기 화합물을 활성 성분으로서 포함하는 약학 조성물의 제조 방법 및 이러한 화합물에 의한 미생물 감염의 치료 방법에 관한 것이다.
Patent KR-20090068210-A (KR)
Title: Carbon-black-dispersed polyamic acid solution composition, and process for producing semiconductive polyimide resin belt therewith
Inventor: NISHIURA NAOKI
IPC: G03G15/16
Filed: 2007-09-18
Abstract: A carbon-black-dispersed polyamic acid solution composition that utilizes carbon black excelling in safety and environmental adaptability and excels in the dispersion stability and fluidity of carbon black dispersed in polyamic acid solution, and that realizes high solid content and high carbon black content. Further, an intermediate transfer belt of polyimide, which gives a transfer image of high quality in a color image forming apparatus, is provided with the use of the above polyamic acid solution composition. In particular, there is provided a carbon-black-dispersed polyamic acid solution composition containing a polyamic acid solution obtained by reaction of approximately equimolar amounts of biphenyltetracarboxylic acid dianhydride and an aromatic diamine and containing a carbon black of 2 to 6% volatile content produced by oil furnace process, wherein the solid content of the solution composition is 23 wt.% or more and wherein the carbon black content of the solid is in the range of 20 to 30 wt.%.
Patent KR-20090064556-A (KR)
Title: O/w/o-type emulsion containing lignan compound, and composition comprising the same
Inventor: NISHIUMI TOSHIHIRO
IPC: A23L29/10
Filed: 2007-10-02
Abstract: Disclosed is an O/W/O-type emulsion composition having at least one lignan compound disolved in the inner oil phase. Also disclosed is a process for producing the O/W/O-type emulsion composition, which comprises the steps of: 1) dissolving at least one lignan compound in an oil-and-fat to prepare a solution having the lignan compound dissolved therein; 2) emulsifying the solution in an aqueous phase to form an O/W-type emulsion; and 3) further emulsifying the O/W-type emulsion in an oil phase to form an O/W/O-type emulsion. The composition containing a lignan compound enables to increase the in vivo absorptivity of the lignan compound.
Patent KR-20090068332-A (KR)
Title: Antireflective coating compositions
Inventor: KIM WOO KYU
IPC: G03F7/09
Filed: 2007-10-15
Abstract: The present invention relates to an antireflective coating composition comprising, (i) a thermal acid generator; (ii) a crosslinkable polymer comprising at least one aromatic group; and, (iii) a polymeric crosslinker comprising at least one unit of structure (6), where R11 to R13 is independently selected from H, (C1-C6) alkyl and aromatic group, R14 and R15 are independently (C1-C10) alkyl. The invention also relates to a process for imaging the antireflective coating composition of the present invention.
Patent KR-20090074773-A (KR)
Title: System and device for supporting a breast shield
Inventor: SOLBERG JILL M
IPC: A41C3/14
Filed: 2007-10-19
Abstract: A breast shield support is provided which in one embodiment includes a central harness body adapted to hold a breast shield. The central harness body may include three spaced straps connected to or extending from the central harness body. Each of the harness straps includes a clip, for example, for attaching a respective strap to a portion of a nursing brassiere and at least one strap includes a plurality of protrusions or grooves formed along the length of the strap for engaging a respective clip and permitting the clip to be easily adjusted and held in a desired position along the length of the strap.
Patent KR-20090086540-A (KR)
Title: Fluid filter monitoring device
Inventor: WILDER HAIM
IPC: B01D35/00
Filed: 2007-08-28
Abstract: An indicator (260) for the status of the filter is provided. The indicator comprises at least one erodable member (278) in contact with the source fluid and a visual indication arrangement (270,272) that permits a viewer to gauge the appearance of the erodable member to thereby gauge the filter status. The erodable member is eroded by interaction with the fluid or with an element within the fluid. The indicator may be incorporated as an integral component of a filter or may be a stand-alone device to be incorporated into a filter or filtration system. ® KIPO & WIPO 2009
Patent KR-20090086420-A (KR)
Title: Stretch fabrics with wrinkle resistance and garment
Inventor: GAO TONG
IPC: D03D15/56
Filed: 2007-11-30
Abstract: Compositions having good wrinkle resistance and other properties when made into garments that can be made from an ethylene multi-block copolymer. The resulting fabrics and garments often have good chemical resistance, heat-resistances, and are dimensionally stable. ® KIPO & WIPO 2009
Patent KR-20090091762-A (KR)
Title: Conductive paste
Inventor: OBATA HIROSHI
IPC: C08L101/00
Filed: 2007-12-20
Abstract: A conductive paste includes, as materials, a metal powder, a thermoset resin, and a flux activating compound having a carboxyl group and a phenol hydroxyl group. The conductive paste has a high conductivity and is suitable for fine pitch applications. ® KIPO & WIPO 2009
Patent KR-20090089485-A (KR)
Title: Polymorphous form of rimonabant, preparation method and pharmaceutical compositions containing same
Inventor: ALCADE ALAIN
IPC: A61K31/4155
Filed: 2002-11-04
Abstract: The invention concerns a novel crystalline polymorph of rimonabant, its preparation method and pharmaceutical compositions containing said novel polymorph. ® KIPO & WIPO 2009
Patent KR-20090121344-A (KR)
Title: Paper diaper
Inventor: FUKAE AKINORI
IPC: A61F13/496
Filed: 2008-02-28
Abstract: [PROBLEMS] A paper diaper in which a buttock cover section of a back exterior sheet is prevented from swelling and curling. [MEANS FOR SOLVING PROBLEMS] A belly-side exterior sheet (12F) and the back exterior sheet (12B) are not connected on the crotch side. The back exterior sheet (12F) has a body section (13) located in a top-bottom direction region that is the same region where joint sections (12A) are located and also has a back extension section (14) extending to the underside of the body section (13). The belly-side exterior sheet (12F) is only in a top-bottom region that is the same region where joint sections (12A) are located. The back extension section (14) has a lateral center section (14M) superposed on an absorptive body (20) and also has buttock cover sections (14C) extending from opposite sides of the lateral center section (14M). First elongate elastic stretchable members (15) are fixed to the body section (13) while being laterally stretched at a predetermined stretch ratio, second elongate elastic stretchable members (16) are fixed to the buttock cover sections (14C) while being laterally stretched at a predetermined stretch ratio, and fourth elongate elastic stretchable members (19U) having high contraction force are fixed to the lower end part of the belly-side exterior sheet (12F) while being laterally stretched. As a result, contraction forces between the belly and back sides at the lower end part of the joint sections (12A) are balanced.
Patent KR-20090122976-A (KR)
Title: Method and speech encoder with length adjustment of dtx hangover period
Inventor: SVEDBERG JONAS
IPC: G10L25/90
Filed: 2007-12-05
Abstract: The present invention relates to a speech encoder comprising: a voice activity detector (VAD) configured to receive speech frames and to generate a speech decision (VAD_flag), a speech/ SID encoder configured to receive said speech frames and to generate a signal identifying speech frames based on the encoder decision (SP), which in turn is based on the speech decision (VAD_flag) and a DTX-hangover period, and a SID-synchronizer configured to transmit a signal (TxType) comprising speech frames, SID frames and No_data frames. The speech encoder further comprises: a signal analyzer configured to analyze energy values of speech frames within the DTX-hangover period, and a DTX-handler configured to adjust the length of the DTX-hangover period in response to the analysis performed by the signal analyzer. The invention also relates to a method for estimating the characteristic of a DTX-hangover period in a speech encoder.
Patent KR-20090116812-A (KR)
Title: Dynamic power reduction
Inventor: ALLAREY JOSE P
IPC: G06F1/32
Filed: 2008-03-25
Abstract: Some embodiments of the invention include systems, apparatuses, and methods for dynamically reducing requested supply voltage based on idle functional blocks.
Patent KR-20100014666-A (KR)
Title: Patterning method and method for fabricating electronic element
Inventor: FUKUDA TOSHIO
IPC: H01L21/027
Filed: 2008-01-10
Abstract: A method for forming a minute and precise pattern stably and a method for fabricating an electronic element. The patterning method comprises a step for forming a conductive film (D) by coating a first plate (10) with a liquid constituent; a second step for forming a conductive pattern (D') on the first plate (10) by pressing a second plate (20) against the surface of the first plate (10) whereupon the conductive film (D) is formed, and by transferring the unnecessary pattern of the conductive film (D) to the top surface of the protrusions (20a) of the second plate (20) to remove the unnecessary pattern; and a step for transferring the conductive pattern (D') by pressing the surface of the first plate (10), on which the conductive pattern (D') is formed, against the surface of a substrate whereupon the pattern is to be transferred.The composition of the liquid constituent or the surface material of the first plate (10) or the second plate (20) is set to satisfy a relation of γ>α>=β, assuming the surface tension on the surface of the first plate (10) to be coated with the liquid constituent is α, the dynamic surface tension of the liquid constituent at the time of 100 msec by greatest bubble pressure method is β, and the surface tension on the top surface of the protrusions (20a) in the second plate (20) is γ. A method for fabricating an electronic element is also provided.
Patent KR-20090129474-A (KR)
Title: Tester and electronic device
Inventor: YAMADA TATSUYA
IPC: H04L69/40
Filed: 2008-03-11
Abstract: Provided is a tester for testing a device to be tested. The tester comprises a main memory for storing a test instruction sequence determining a test sequence for testing the device to be tested, a sequence chache memory for caching the test instruction sequence, a transfer section for reading out the test instruction sequence stored in the main memory and writing it in the sequence chache memory according to a description order, a pattern generating section for reading out and executing the instructions sequentially from the test instruction sequence cached in the sequence chache memory and outputting a test pattern corresponding to the instruction thus executed, and a test signal outputting section for generating a test signal corresponding to the test pattern and supplying the test signal to the device under test.
Patent KR-20090125828-A (KR)
Title: Molding material, prepreg, fiber-reinforced composite material, and process for production of fiber-reinforced molding base material
Inventor: HONMA MASATO
IPC: C08J5/24
Filed: 2008-02-22
Abstract: A molding material comprising continuous reinforcing fiber bundles (A), either a polyarylene sulfide prepolymer (B) which contains at least 50wt% of a cyclic polyarylene sulfide and has a weight-average molecular weight of less than 10,000 or a polyarylene sulfide (B') which has a weight-average molecular weight of 10,000 or above and a degree of dispersion of 2.5 or below, and a thermoplastic resin (C); a prepreg obtained by impregnating a reinforcing fiber with a resin composition containing the polyarylene sulfide prepolymer (B); and a process for production of fiber-reinforced molding base material which comprises the step (I) of feeding a continuous reinforcing fiber bundle continuously, the step (II) of incorporating the reinforcing fiber bundle with a cyclic polyarylene sulfide; the step (III) of heating the composite material obtained in the step (II) to conduct ring-opening polymerization of the cyclic polyarylene sulfide into a polyarylene sulfide, and the step (IV) of cooling the composite material obtained in the step (III) and taking off the composite material.
Patent KR-20100031564-A (KR)
Title: Electromagnetic wave/particle beam spectroscopy and electromagnetic wave/particle beam spectroscope
Inventor: MUTO SADATSUGU
IPC: G01T1/36
Filed: 2009-03-12
Abstract: Provided are an electromagnetic wave/particle beam spectroscopy and an electromagnetic wave/particle beam spectroscope in which a spectroscopic function that is tolerant to electric noise caused by electromagnetic noise, vibration, loud sound, heat, and particle beams/electromagnetic waves other than a specific particle beam/electromagnetic wave on which attention is focused, mechanical destruction, and recoil of atoms constituting a solid, and has higher tolerance to exposure of a detection means to radiation than the conventional energy decomposition technology is hard to deteriorate. A spectroscope (10) is provided with a Laplace transform filter (11) for Laplace-transforming the intensity of an incident spectrum, a detection element (15) for detecting the transmission intensity of the incident spectrum, and a computing unit (17) for computing the incident intensity of the incident spectrum incident on the Laplace transform filter (11) by inversely Laplace-transforming the detected transmission intensity of the incident spectrum.
Patent KR-20100009576-A (KR)
Title: Oil-in-water emulsion influenza vaccine
Inventor: BALLOU WILLIAM RIPLEY
IPC: A61P31/16
Filed: 2008-04-16
Abstract: The present invention provides an immunogenic influenza composition in a dose volume suitable for human use, comprising an influenza virus antigen or antigenic preparation thereof and an adjuvant composition comprising an oil-in-water emulsion, wherein said oil-in-water emulsion comprises a metabolisable oil at a level of below 1 1 mg and an emulsifying agent at a level of below 5 mg and optionally a tocol or a sterol at a level of below 12 mg. Suitably the amount of influenza antigen per strain per dose is 15 μg HA or a low amount such as less than 15 μg HA.
Patent KR-20100017305-A (KR)
Title: Module for an electric energy storage assembly
Inventor: CAUMONT OLIVIER
IPC: H01G15/00
Filed: 2008-04-24
Abstract: The invention relates to a module including a housing (10) in which are provided at least two electric energy storage assemblies (20) connected by connection means (30) and at least one management electronic board (40) for managing the charging and discharging of the energy storage means (20), wherein the different walls of the housing (10) are in thermal contact while being electrically insulated, respectively, for at least one wall relative to the electric energy storage assemblies (20) and for at least another wall with the management electronic board (40), so as to promote the cooling of said module.
Patent KR-20100029094-A (KR)
Title: Pressure sensor, differential pressure flowmeter, and flow rate controller
Inventor: IGARASHI HIROKI
IPC: G01F1/34
Filed: 2008-05-19
Abstract: Provided is a pressure sensor having such a construction that a compressible fluid is prevented from being stagnated near the pressure-receiving surface of the pressure sensor in the pressure introduction part. In this pressure sensor (21B), a sensor body (23) is disposed in a pressure introduction flow passage (22A) branched upward in a T-shape from a main fluid flow passage (12) through which the fluid to be pressure-measured flows. The pressure introduction flow passage (22A) has a surface (28) sloped in the direction of increasing the inlet side opening area for the fluid, on its wall surface on the downstream side in the fluid flow direction.
Patent KR-20110079971-A (KR)
Title: Green grass and harmonizing new electronic system was created, and the game of digilog golf exercise and golf ground on how to operate the system
Inventor: YOO WEE YEOL
IPC: A63B67/02
Filed: 2010-01-04
Abstract: PURPOSE: A system of digilogue golf ground and golf exercise method and golf game rule is provided to save time and cost. CONSTITUTION: A system of digilogue gold ground and gold exercise method and golf game rule comprises: a green which is formed by natural and artificial grass; a golf simulator(2) which is able to recognizes the position of a golf ball; and a laser pointer(1) for accurately irradiating laser on the green.
Patent KR-20110080084-A (KR)
Title: 4-arm polyethylene glycol modified with anti-diabetic peptides and fatty acids
Inventor: YOUN YU SEOK
IPC: C07K14/62
Filed: 2010-01-04
Abstract: PURPOSE: A composition containing a conjugate or derivative thereof for reducing blood glucose is provided to enhance effective molecular size and to treat physiological activity in vivo. CONSTITUTION: A conjugate is prepared by conjugating fatty acid and anti-diabetic peptide to polyethylene glycol(PEG). The PEG contains a derivative thereof. The each end of the PEG is succinimidyl succinate, succinimidyl propionate, succinimidyl butanoate, N-hydrosucciinimide, benzotriazole carbonate, maleimide, or OPSS. The anti-diabetic peptide is GLP-1, exendin-4, insulin or agonist, derivative, fragment, variant, or mixture thereof. A composition for reducing blood glucose contains an anti-diabetic peptide-PEG-fatty acid conjugate as an active ingredient.
Patent KR-20110086321-A (KR)
Inventor: KIM KI MYONG
IPC: C09K15/34
Filed: 2010-01-22
Abstract: 본 발명은 항산화 물질을 허브에서 항산화성 수율이 높은 방법으로 추출하는 방법과 이 추출물을 특징으로 하는 항산화성 포장재에 관한 것으로 구체적으로 메탄올과 물의 조합과, 추출 온도의 조건범위 및 이 조합에서 선택된 하나 이상의 허브 물질이 연 포장재 간의 접착을 위한 우레탄 계열의 접착제와 혼합된 것을 특징으로 하는 항산화성 연 포장재 및 이를 이용하여 제조된 것을 특징으로 하는 항산화성 포장재에 관한 것이다. 본 발명의 항산화성 포장재는 식품의 산패에 대한 안전성을 확보하고 식품의 유통기간을 획기적으로 늘릴 수 있어 효과적으로 이용될 수 있다.  
본 발명의 최대의 항산화 효과를 가질 수 있는 추출방법과 이 추출물을 이용한 항산화 포장재는 산패로부터 식품을 장기간 보존할 수 있고 식품의 유통기한을 획기적으로 늘릴 수 있는 효과가 있다. 더구나 기존의 천연물에서 추출한 항산화 물질을 식품에 직접 첨가하여 저장 수명을 연장하는 방법이 아니고, 포장재 내면에 식품과 접촉하는 면을 추출물로 코팅하는 방법이 아니라, 포장재 안으로 삽입하는 구조로 되어 있어 사용에 있어서 안전하게 사용할 수 있다.
Patent KR-20110088196-A (KR)
Title: Preheating apparatus for metal core pcb substrate and soldering method on the substrate using it
Inventor: LEE JEONG HEON
IPC: B23K3/08
Filed: 2010-01-28
Abstract: PURPOSE: A preheating device for a metal core PCB and a method for soldering the metal core PCB using the same are provided to efficiently solder the metal core PCB by preheating the metal core PCB before a soldering process. CONSTITUTION: A metal core(110) is inserted into a PCB. A preheating unit directly preheats the metal core by applying a current to the metal core. An insulation layer is formed on both sides of the metal core. A circuit layer(130) is formed on the outer side of the insulation layer.
Patent KR-20110097043-A (KR)
Inventor: KONG KWANG HOON
IPC: C12N15/29
Filed: 2010-02-24
Abstract: 본 발명은 브라제인 발현용 재조합 발현벡터 및 이를 이용한 브라제인의 대량 생산방법에 관한 것으로서, 더욱 상세하게는 유당 발효 효모인 클루이베로마이세스 락티스( Kluyveromyces lactis )에서 브라제인의 발현 시스템을 구축하였고, 특히 최적의 조건을 확립한 것으로, 기존 대장균 및 효모균의 발현 시스템 보다 월등히 우수한 발현량을 보여 대량 생산이 가능하다.
Patent KR-20100039834-A (KR)
Inventor: LEE SUK KOU
IPC: A01G13/00
Filed: 2010-03-04
Abstract: PURPOSE: A backflow prevention tube container for plant plantation is provided to properly maintain the moisture amount in soil stored in a space for plants, and to smoothly and conveniently perform a planting work. CONSTITUTION: A tube container(3) made of vinyl etc includes a planting space(1), a ring band(2), and a backflow prevention tube(4) on the bottom of the tube container. A water drain hole(5) is formed on an end of the backflow prevention tube, and forms a backflow prevention tube splitting adhesion part(6) and a folding line adhesion part(7). The moisture content of the soil is properly maintained.
Patent KR-20110103692-A (KR)
Inventor: HWANG JE IN
IPC: H04N5/262
Filed: 2010-03-15
Abstract: 파노라마 영상 장치는, 파노라마 영상을 재생하는 재생부, 오브젝트의 위치 또는 회전각도 변화를 감지하는 카메라부, 상기 카메라부에서 감지된 오브젝트의 위치 또는 회전각도 변화에 대한 정보를 이용하여, 상기 오브젝트의 움직임을 연산하는 연산부 및 상기 재생부가 재생하는 파노라마 영상에 상기 연산 결과를 반영하여 재생하도록 제어하는 제어부를 포함한다.
Patent KR-20110104712-A (KR)
Inventor: YUN SEOK HYEON
IPC: C23F1/02
Filed: 2010-03-17
Abstract: 본 발명은 화학부식에 의해 형성된 문자를 구비한 시계 문자판의 제조방법에 관한 것으로, 금속 재질의 박판(薄板)으로 된 기본틀의 상면을 평탄하게 연삭 가공하는 연삭단계와, 상기 연삭단계를 거친 기본틀의 상면에 도형, 문자, 그림 등의 특수문자체를 윤곽선으로 표현하는 전사단계와, 상기 전사된 특수문자체의 윤곽선을 제외한 부식음각부에 부식액을 처리하는 에칭단계와, 상기 에칭단계를 거친 기본틀에서 부식액을 씻어내기 위해 세정액을 처리하는 세정단계와, 상기 세정단계를 거친 기본틀의 부식음각부에 에폭시수지와 유리분말 및 특정색채를 갖는 도료의 혼합액을 도포하는 제1도장처리단계와, 상기 제1도장처리단계 후에 상기 기본틀에 도포 된 혼합액을 건조하는 제1건조단계와, 상기 제1건조단계를 거쳐 건조된 혼합액의 상면 전체에 투명도료를 도포하여 투명도료층을 형성하는 제2도장처리단계와, 상기 제2도장처리단계 후에 상기 투명도료를 건조하는 제2건조단계와, 상기 제2건조단계를 거쳐 건조된 투명도료층을 연마포로 래핑(Lapping)해주는 연마단계로 구성된다. 
따라서, 시계 문자판을 제조하는 작업시간을 현저히 단축할 수 있으며, 대량생산이 가능하여 생산비용의 절감 효과를 기대할 수 있고, 박판의 시계 문자판에 다양하고 세밀한 특수문양을 형성시킬 수 있으며, 에폭시 수지를 이용할 수 있어 제품의 미관을 향상시킬 수 있는 매우 유용한 발명이다.
Patent KR-20110108949-A (KR)
Inventor: YOO DAE GYUNG
IPC: C04B28/06
Filed: 2010-03-30
Abstract: 본 발명은 래들로부터 용강을 수용하는 턴디쉬에 설치된 지지 유닛과, 상기 지지 유닛에 설치되어 상기 용강을 주형으로 안내하는 침지 노즐을 포함하는 침지 노즐 조립체에 있어서, 상기 지지 유닛과 상기 침지 노즐 사이를 실링하는 모르타르는, 알루미나(Al 2 O 3 ) 87 내지 93 중량%와, 산화크롬(Cr 2 O 3 ) 6.5 내지 12.0 중량%와, 실리카(SiO 2 ) 0.2 내지 1.1 중량%를 포함하는, 침지 노즐 조립체 제작용 모르타르 및 그를 이용한 침지 노즐 조립체 제작 방법을 제공한다.
Patent KR-20110108960-A (KR)
Inventor: LEE HAN YOUNG
IPC: E02D5/28
Filed: 2010-03-30
Abstract: 본 발명은 착탈식 파일 안전캡에 구비된 두부 보강장치에 관한 것으로서, 다수의 철근이 결합되는 장치본체; 및 장치본체의 상부 개구가 선택적으로 개폐될 수 있도록 장치본체의 상판부에 착탈 가능하게 결합되는 파일 안전캡을 포함하며, 장치본체의 상판부와 파일 안전캡 중 어느 하나에는 결합고리가 형성되고, 다른 하나에는 결합고리가 걸리는 고리걸림부가 형성되는 것을 특징으로 한다. 이에 의해, 시공기간, 시공비용, 취급의 용이성, 시공의 안전성 및 시공의 신뢰성 등의 제반 요건을 실질적으로 또한 효과적으로 충족시킬 수 있음은 물론 파일 안전캡의 착탈 작업을 용이하게 수행할 수 있어 작업 능률의 향상을 기대할 수 있다.