baber/WOPTO huggingface dataset:
Patent KR-100767350-B1 (KR)
Title: A device for cutting of constructure
Inventor: KIM YOUNG UN
IPC: E02F5/32
Filed: 2006-07-14
Granted: 2007-10-18
Abstract: A cutting device for a structure is provided to cut and remove the structure partly and easily by driving a cutter without moving a boom and supporting the cutter firmly in the structure, and to reduce dust and noise by injecting water in cutting. A cutting device for a structure includes a main frame axially turned and combined with a boom of a heavy equipment by an assembling unit, a cutter support frame sliding at a side of the main frame, a rack and a pinion moving the cutter support frame, a horizontal moving motor driving the pinion, a cutter and a cutting motor turned by a turning arm and formed at a side of the cutter support frame, and a cutter cylinder unit turning the cutter and the cutting motor. The main frame includes a first main frame(21) combined with the assembling unit, and a second main frame(22) combined pivotally with the first main frame.
Patent KR-100793883-B1 (KR)
Title: Power train for automatic transmission
Inventor: SHIM HYU TAE
IPC: F16H3/62
Filed: 2006-07-20
Granted: 2008-01-15
Abstract: A power train for an automatic transmission is provided to facilitate a skip shift process by decreasing the number of friction elements which are applied or released during a skip up or skip down shift. A deceleration unit(400) includes a first variable input member variably connected to an input shaft(100), first and second variably brake members, and a fixed connection member which are connected to the transmission case(300). An output unit(500) includes a deceleration input member, second and third variable input members, a third variable brake member, and an output member. The output member is fixed on an output gear(200) and operates as an output element. The output unit realizes eight forward and two backward speeds by using the deceleration input member, second and third variable input members, and the third variable brake member. A first clutch(C1) variably couples the first variable input member with the input shaft. A second clutch(C2) variably couples the second variable input member with the input shaft. A third clutch(C3) variably couples the third variable input member with the input shaft. A first brake(B1) variably brakes the third variable brake member. A second brake(B2) variably brakes the first variable brake member. A third brake(B3) variably brakes the second variable brake member.
Patent KR-100794791-B1 (KR)
IPC: H04N7/015
Filed: 2006-07-20
Granted: 2008-01-21
Abstract: 터보 스트림 처리 장치가 개시된다. 본 터보 스트림 처리 장치는, 터보 스트림 및 노멀 스트림이 먹싱된 듀얼 전송 스트림을 수신하여, 터보 스트림을 검출하는 터보 스트림 검출부, 터보 스트림을 인코딩하는 아우터 인코더, 아우터 인코더에서 인코딩된 터보 스트림을 인터리빙하는 아우터 인터리버 및 인터리빙된 터보 스트림을 듀얼 전송 스트림에 스터핑하여, 듀얼 전송 스트림을 재구성하는 터보 스트림 스터퍼를 포함한다. 이에 따라, 듀얼 전송 스트림 내의 터보 스트림을 보다 로버스트하게 처리함으로써, 수신 성능을 개선시킬 수 있게 된다.  
       
     터보 스트림, 아우터 인코더, 듀얼 전송 스트림
Patent KR-100797017-B1 (KR)
Title: Door stopper
Inventor: SONG JAE HAE
IPC: E05C17/44
Filed: 2006-07-26
Granted: 2008-01-22
Abstract: A doorstop is provided to hold a swingable bar securely in place and manufacture the doorstop at a low cost by using a generic cylindrical swingable bar, and by successively inserting a washer and an elastic spring to the swingable bar. The swingable bar is shafted between two hinge projecting pieces of a fixing plate. A doorstop has a swingable bar(12), capped with a rubber piece(20), shafted to a fixing plate(2). The fixing plate has two hinge projecting pieces(6). The hinge projecting pieces have outer peripheral guiding surfaces(6b) and upper engaging protrusions(6a). A hinge coupling part(14) of the swingable bar is coupled between the two hinge projecting pieces by a shaft pin(10). A washer(18a) and an elastic spring(18b) are successively inserted to the hinge coupling part and are held in place by a fixing pin(16). As the swingable bar holding the door open is lifted upwards, the washer come in contact with the outer peripheral guiding surfaces, and the elastic force of the spring swing the bar along the outer peripheral guiding surfaces. When the swingable bar is completely swung over, the washer is engaged to the upper engaging protrusions by being pushed downward by the elastic spring.
Patent KR-100873306-B1 (KR)
IPC: G01M17/00
Filed: 2006-07-31
Granted: 2008-12-12
Abstract: 본 발명은, 원동기의 구동시 전지에 의한 구동력이 부분적 또는 전체적으로 제공되는 이륜 또는 삼륜 원동기(전기원동기)에서 주행 조건으로서 경사면 주행 조건을 포함하여 구동 전지의 작동 성능을 다이나모 미터에 의해 테스트하는 방법으로서, 주행 구동력이 상기 전지의 전원에 의해 설정 조건에 따라 부분적 또는 전체적으로 전기원동기에 인가된 상태에서, 상기 전기원동기의 앞바퀴 및/또는 뒷바퀴에 소정 크기의 양(+) 부하 토크를 인가하여 평지 주행 조건을 달성하고, 상기 부하 토크를 증가 또는 감소시켜 경사면 주행 조건을 달성하는 것을 특징으로 하는 방법을 제공한다.
Patent KR-100646609-B1 (KR)
Title: Indoor wall of building
Inventor: HAN KYU BONG
IPC: E04B2/72
Filed: 2006-08-02
Granted: 2006-11-23
Abstract: A structure for stacking indoor walls of a building is provided to easily assemble the indoor wall and increase the construction performance according to the composition of the plural frames and members, and bolts. A structure for stacking indoor walls of a building comprises a floor frame(200) standing-installed with a vertical pin(214) at the longitudinal center; a side frame(300) formed with a bolt hole(312) at the longitudinal side of the Ý‹-shaped body and fixed at another wall by a bolt(600); a center frame(350) projected with a semicircle projection(354) at both sides of the web and formed with a pin hole at the lower surface of the web; a laminating member(400) where a square projection(420) whose width is narrowed is manufactured as an integrally projected shape, and formed with a semicircle groove(424) is formed at the square projection; an upper cover member(400') formed with plural bolt holes at the outside of the box body; a finishing member(500) shaped like a cuboids and longitudinally formed with a bolt hole(512); and a side support member(550) combined at the side surface where the upper cover and finishing members are closely contacted by a bolt(600') and projected with a horizontal plate(556) at the center of one surface of a vertical plate(552).
Patent KR-100775289-B1 (KR)
Title: Towel
Inventor: SON DAE UP
IPC: B65D85/07
Filed: 2006-08-08
Granted: 2007-11-08
Abstract: A towel is provided to easily absorb moisture, to remove foreign materials, and to evaporate the absorbed moisture by making a towel body of micro fibers. A towel is composed of: a storing pocket(10) having an opening(12) formed at one side, a containing space formed inside, and a plurality of vent holes formed on the outer surface; a cover(20) for opening and closing the opening of the storing pocket; a towel body(30) connected to one of the storing pocket and the cover; a first attaching unit(13) formed at the adjacent part between the storing pocket and the cover to attach separably the storing pocket and the cover; and a second attaching unit(40) formed on one surface of the storing pocket to attach separably the storing pocket on an object.
Patent KR-100820417-B1 (KR)
IPC: B60K5/12
Filed: 2006-08-09
Granted: 2008-04-10
Abstract: 본 발명은 차량의 토크 로드의 진동 절연용 고무 패킹의 고정을 위한 돌기부를 형성하고 브라켓에는 홀을 형성하여 돌기부가 홀에 삽입하여 고무 패킹이 고정되도록 하는 차량 토크 로드용 브라켓에 관한 것으로서, 차량의 토크 로드에 있어서, 토크 로드에 사용되는 진동 흡수용 고무 패킹(10)의 스토핑 브라켓(20)을 향한 면에 원형의 돌기부(15)를 형성하고 고무 패킹(10)과 접합되는 스토핑 브라켓(20)에는 상기 돌기부(15)가 삽입될 수 있는 고정홀(25)이 형성된 차량 토크 로드용 브라켓에 관한 것이다.  
       
     차량, 토크 로드, 진동 방지, 응력
Patent KR-100774331-B1 (KR)
Title: A punch press
Inventor: JUNG KYOUNG MOON
IPC: B30B15/02
Filed: 2006-08-17
Granted: 2007-11-08
Abstract: A punch press is provided to prevent localized depression of a molded product, by cutting a clearance which does not affect the molding of the product and assisting introduction of a material when the introduction of a blank does not satisfy the condition for performing a molding process. A lower punch(3) is mounted on a lower bolster(5), and a blank holder(9) is mounted on the lower bolster through a cushion pin(7) in the outside of the lower punch. An upper mold(11) is mounted on a slider(13) over the lower punch so as to form a product by pressing a blank arranged between the slider and the lower punch. The upper mold and the lower punch have molding faces on which a split unit is mounted. The split unit includes a recess(15) and a split bead(17). The recess is formed from the molding face of the upper mold so as to cut one side of a clearance which does not affect the molding of the product. The split bead is arranged on the molding face of the lower punch such that the split bead is matched to the recess, and has a front end equipped with a sharp triangular split bead blade.
Patent KR-100726981-B1 (KR)
Title: Abdominal muscles exercise chair
Inventor: PARK JONG HYOUK
IPC: A47C9/10
Filed: 2006-09-29
Granted: 2007-06-12
Abstract: An abdominal muscle reinforcing chair is provided to push a user's abdomen by an abdomen belt with a uniform pressure always even if a user sits on a chair to improve blood circulation of the user's abdomen. The abdominal muscle reinforcing chair includes a box portion(10), a driving portion, a belt portion(30), a control box, a pressure sensor, and a control portion. Both ends of the belt portion(30) are connected to the driving portion to make both ends of the belt portion(30) wound by the driving of the driving portion. The control box drives the driving portion by outputting a driving signal to wind the belt portion(30). The pressure sensor outputs a tension signal by measuring the tension of the belt portion(30). The control portion drives the driving portion by the signal of the pressure sensor.
Patent KR-100791980-B1 (KR)
Title: Weed controlling agent provided by humic acid
Inventor: PARK BEON
IPC: A01N59/00
Filed: 2006-09-29
Granted: 2008-01-04
Abstract: A weed controlling agent is provided to be constituted by natural materials for organic farming of agricultural products by excluding the use of materials generating environmental hormones causing various side effects on an organism. A weed controlling agent comprises 35-70 wt.% of potassium humate and 30-65 wt.% of at least one ingredient selected from the group consisting of elvan, loess, rice bran, calcium hydroxide and vermiculite. An organic farming method comprises a step of spraying 100-150 kg of the weed controlling agent to 300 pyeongs' of paddy rice field and ordinary fields.
Patent KR-100761975-B1 (KR)
IPC: F25J1/02
Filed: 2006-10-04
Granted: 2007-10-04
Abstract: 본 발명은, 극저온의 액화천연가스(Liquefied Natural Gas, 이하 LNG라 함)를 운송하는 LNG 운반선의 저장탱크에서 발생하는 증발가스(Boil-Off Gas, 이하 BOG라 함)의 재액화 장치에 관한 것으로서, 본 발명에 의하면, LNG의 저장탱크에서 발생하는 증발증기(BOG)를 압축하는 BOG 압축부, 상기 BOG 압축부에 의해 압축된 BOG를 응축시키기 위한 응축기, 상기 응축기에 냉열을 공급하는 질소 사이클로 구성되어, 상기 응축기에 의하여 재액화된 BOG를 상기 저장탱크로 돌려보내는 LNG BOG 재액화 장치에 있어서, 상기 BOG 압축부에 의하여 압축된 상온 고압의 BOG와 상기 저장탱크로부터 발생된 극저온의 BOG를 열교환시켜 압축된 BOG를 냉각시켜 주기 위하여 BOG 공급라인에 형성된 자가 열교환기를 포함하는 것을 특징으로 하는 LNG BOG 재액화 장치가 제공된다. 
       
     LNG, BOG, 재액화, 자가 열교환기, 콜드박스, 모듈, 예냉
Patent KR-100814295-B1 (KR)
Title: Method for manufacturing cupper nanoparticles and cupper nanoparticles manufactured using the same
Inventor: LEE KWI JONG
IPC: B22F1/054
Filed: 2006-10-10
Granted: 2008-03-18
Abstract: A manufacturing method of copper nanoparticle and copper nanoparticles from the method are provided to obtain copper nanoparticles having uniform size of high density in an energy-saving process by employing non-water system. A manufacturing method of copper nanoparticle comprises steps of: (a) preparing a mixture by mixing at least one copper salt selected from a group consisting of CuCl2, Cu(NO3)2, CuSO4, (CH3COO)2Cu and copper acetyloacetate and aliphatic amine having 3-18 carbon atoms in a fatty acid; and (b) heating the mixture at 150-300deg.C for reaction. The fatty acid is selected from a group consisting of saturated fatty acid(CnH2nO2), oleic acid(CnH2n-2O2), linoleic acid(CnH2n-4O2), linolenic acid(CnH2n-6O2), highly unsaturated acid(CnH2n-8O2, CnH2n-10O2 and CnH2n-12O12) (wherein n is an integer of 10-18). The fatty acid is mixed in the amount of 2-10mol with respect to the copper salt in the mixture. The aliphatic amine is mixed in the amount of 1-10mol with respect to the copper salt in the mixture. A nonpolar solvent selected from a group consisting of toluene, xylene, chloroform, dichloromethane, hexane, tetradecane and octadecene is optionally added to the mixture in step (a). After the step (b), the manufacturing method additionally comprises steps: (c) adding at least one reducing agent selected from a group consisting of NaBH4, LiBH4, KBH4, tetrabutylammonium borohydride, N2H4, PhHNNH2, NH3-BH3, (CH3)3N-NH3, formic acid and NaHPO2 to the prepared mixture; and (d) heating the mixture at 50-150deg.C. The prepared copper nanoparticle has a size of 5-40nm.
Patent KR-100803043-B1 (KR)
Title: Apparatus and method for inspecting defects of display device
Inventor: LEE KIL JAE
IPC: G02F1/13
Filed: 2006-10-10
Granted: 2008-02-18
Abstract: An apparatus and a method for inspecting defects of a display device are provided to obtain images corresponding to plural inspection images through once scan using plural line scan cameras by using plural composite inspection images generated from plural inspection images, thereby significantly reducing an image obtaining time. A stage(310) is mounted with a display device(360) and reciprocates in a predetermined scan direction. Plural line scan cameras(320-1 to 320-n) are spaced from the stage as much as a predetermined distance as having a linear photographing area vertical to the scan direction, and spaced from each other along the scan direction. An inspection pattern generating unit(330) divides each of plural inspection images corresponding to the number of the line scan cameras based on the spaced distance between the line scan cameras, sequentially combines partial images located in a cross direction from an inspection image matrix configured with each of the divided inspection images in order to generate plural composite inspection images, and sequentially outputs each of the composite inspection image to the display device according to a movement amount of the stage. An image processing unit(340) detects defects of the display device based on each of the inspection images that each of the line scan camera obtains from the plural composite inspection images outputted to the display device.
Patent KR-100815580-B1 (KR)
Title: Digital television displaying state information of sound signal and method thereof
Inventor: LIM HO GUN
IPC: H04N21/431
Filed: 2006-10-20
Granted: 2008-03-20
Abstract: A digital TV and a method for displaying state information of an audio signal are provided to allow a user to perceive current state of the audio signal accurately, by checking header information of the audio signal to output the state information of the audio signal in a message type. An input terminal(110) receives an audio signal stream from a light signal reproducer(10). A controller(120) periodically checks header information of the audio signal stream received through the input terminal. An output unit(140) outputs a predetermined message for informing one of whether the output of the audio signal stream is possible or not and whether the audio signal stream is paused or not, according to the checked result.
Patent KR-100812329-B1 (KR)
Title: Method and device for displaying digital broadcasting data
Inventor: KANG CHANG TAEK
IPC: H04N5/445
Filed: 2006-10-26
Granted: 2008-03-10
Abstract: A digital broadcast display apparatus and a method thereof are provided to inform a user of event occurrence by displaying auxiliary data corresponding to personal information on a display unit. A controller sets a personal information interruption mode according to manipulation data(S400). The controller checks whether data to be transmitted to an external device is generated(S402). If data to be transmitted to an external device is generated, the controller checks whether the generated data includes personal information of a user(S404). If the generated data includes personal information, the controller generates auxiliary data corresponding to the generated data(S406). The controller transmits the auxiliary data corresponding to the generated data to the external device(S410).
Patent KR-100821141-B1 (KR)
Title: Changeable cooling apparatus of rear axle
Inventor: LEE JONG HWANG
IPC: B60K17/22
Filed: 2006-10-31
Granted: 2008-04-14
Abstract: A variable cooler for a rear axle is provided to facilitate cooling of the rear axle, since a frontal end portion of a plate-like member is lowered, guiding the cool outside air to a housing for cooling. A variable cooler for a rear axle(1) which transfers torque of a transmission to a rear axle(3), comprises an air flow guide device(5) whose frontal end inlet is open downwards to form a passage to guide air to a housing(4), by receiving force that is proportional to the speed of air flowing to the downside along a bottom of a vehicle frame. The air flow guide device comprises a plate-like member(6) whose rear end is connected to the housing by hinges(9,10) having a gap with the housing for allowing the air to pass therethrough, and frontal end has an air protector(7) receiving head wind while driving and rotating around the hinges to open the inlet, and a tension spring(15) which generates attraction force, so that the frontal end of the plate-like member makes tight contact with the housing, against wind pressure acting on the air protector, when the vehicle speed is low.
Patent KR-100832494-B1 (KR)
IPC: F16F9/34
Filed: 2006-11-02
Granted: 2008-05-26
Abstract: 본 발명은 쇽업소버의 밸브장치에 관한 것으로서, 인테이크 디스크가 인장 오리피스를 완전히 막지 않도록 밸브장치의 구조를 개선하여, 차량의 저속 주행시 소량의 유체가 리저버 챔버와 압축 챔버로 자유롭게 유동하게 함으로서 저속감쇠력이 향상되고, 이에 따라 차량의 주행 안정성 및 차량의 승차감을 향상시키는 쇽업소버의 밸브장치를 제공하는 것을 목적으로 한다.  상기한 목적을 달성하기 위해 본 발명에 따른 쇽업소버의 밸브장치는 쇽업소버에 장착되어 감쇠력을 발생시키는 밸브장치에 있어서, 제1오리피스와 그 외측에 제2오리피스가 마련된 바디 밸브와, 상기 바디 밸브에 형성되어 상기 제1오리피스와 제2오리피스를 구획하는 돌출부와, 상기 제1오리피스와 연통하는 홀이 마련되어 상기 바디 밸브에 결합되고, 상기 돌출부와 접촉되며 상기 오리피스의 개폐를 제어하는 디스크를 포함하고, 상기 돌출부는 상기 제1오리피스의 내측에 형성된 제1돌출부와, 상기 제1오리피스와 제2오리피스 사이에 형성된 제2돌출부와, 상기 제2오리피스 외측에 형성된 제3돌출부로 이루어지고, 상기 제3돌출부는 상기 제2돌출부보다 낮고, 상기 제1돌출부보다 높게 형성된다. 
       
     쇽업소버, 피스톤 로드, 실린더, 상부캡, 범퍼러버
Patent KR-100795242-B1 (KR)
Title: Method for forming gate of semiconductor device and its gate structure
Inventor: JEONG YOON HA
IPC: H01L21/336
Filed: 2006-11-03
Granted: 2008-01-15
Abstract: A method for forming a gate of a semiconductor device and the gate structure are provided to generate a stable schottky junction on a T-gate by stably supporting a wide gate head using a curved gate support. A gate of a semiconductor device includes a wide gate head(402) and a narrow gate support(404). First to third resists with different electron beam intensities are applied on a semiconductor substrate. A first exposure process is performed on the semiconductor substrate using the electron beam, and the third resist is selectively developed. The second resist is selectively developed on a region wider than the third resist, such that a gate head region is defined. A second exposure process is performed on the semiconductor substrate, on which the third and second resists are selectively developed, and the first resist is selectively developed at a low temperature. A metal is deposited on the first to third resists, and the first to third resists are removed.
Patent KR-100781804-B1 (KR)
IPC: B60J7/08
Filed: 2006-11-20
Granted: 2007-12-04
Abstract: 본 발명은 윙바디스타일 차량의 윙바디 안전장치에 관한 것으로서, 더욱 상세하게는 윙바디스타일의 차량이 윙바디를 오픈한 상태에서 운전할 경우 윙바디도어가 외부 물체와 충돌하여 사고가 발생하는데 이를 미연에 방지하기 위해 시동이 켜진 상태에서는 윙바디가 절대 동작하지 않도록 하는 윙바디스타일 차량의 윙바디 안전장치에 관한 것이다. 
     본 발명인 윙바디스타일 차량의 윙바디 안전장치는, 
     윙바디스타일 차량의 윙바디 개폐장치에 있어서, 
     차량의 윙바디 오픈시 자체 접점을 전환하여 시동 릴레이 전원을 차단하는 윙바디리미트스위치와; 
     차량의 키 온시 자체 접점을 전환하여 윙바디 유압 컨트롤 장치의 전원을 차단하는 윙바디인터록릴레이로 구성되는 것을 특징으로 한다. 
     본 발명을 통해 시동이 켜진 상태에서는 윙바디가 절대 동작하지 않으며, 윙 바디를 열고 닫고 싶을 때에는 시동이 꼭 꺼져 있어야만 동작할 수 있도록 함으로써, 운전자에게 편의성 및 안전 장치를 제공할 수 있는 효과를 제공하게 된다. 
       
     윙바디, 안전사고, 전원차단.
Patent KR-100811299-B1 (KR)
Title: Method and apparatus for manufacturing ball-stud
Inventor: YOON DUK JAE
IPC: F16C11/06
Filed: 2006-11-28
Granted: 2008-03-07
Abstract: A method and an apparatus for manufacturing a ball-stud are provided to integrally form a dice as a single body to lengthen the lifespan of the dice and to improve quality of products. An apparatus for manufacturing a ball-stud includes a mold(M), a machining dice(1), and a flat-type screw rolling dice(40). The mold has an approximately rectangular plate shape. The machining dice is installed at the upper side of the mold. The flat-type screw rolling dice is installed at the other upper side of the mold. The machining dice functions to form a neck part and a ball part of the ball-stud and simultaneously burnish the neck part and the ball part. The flat-type screw rolling dice forms a threaded part at a tail part of the ball-stud, after forming the neck part and the ball part.
Patent KR-100811761-B1 (KR)
Title: Device for fixing cargo for truck
Inventor: PARK SEUNG YOUNG
IPC: B60P7/06
Filed: 2006-11-28
Granted: 2008-03-07
Abstract: An apparatus for fixing luggage of a freight vehicle is provided to prevent a driver from being injured by the luggage by firmly fixing the luggage using a rope. An apparatus for fixing luggage of a freight vehicle comprises a deck(20), at least one rope(30) and a rope fixing device(40). The deck comprises a front section(21) installed at the rear portion of a driver seat, side sections(22) installed at the left and right ends of the front section while facing each other, and a rear section(23) is in contact with the ends of the side sections while facing the front section. The rope is connected with both ends of the front section or the side sections. The rope fixing device is installed at both end portions of the front section or the rear section to support both ends of the rope. The rope fixing device comprises a fixing shaft, an upper roller member, a lower roller member and a spring.
Patent KR-100844734-B1 (KR)
IPC: H04B1/40
Filed: 2006-12-05
Granted: 2008-07-07
Abstract: 본 발명은 블루투스 단말기를 이용한 텔레매틱스 시스템에 관한 것이다. 본 발명은, 블루투스 기능 및 핸즈프리 기능이 탑재된 차량용 텔레매틱스 단말기와, 차량용 텔레매틱스 단말기와 블루투스 통신을 하기 위한 블루투스 접속부와, 차량 정보 센터와 무선 통신을 하기 위한 이동통신접속부를 포함하는 블루투스 단말기와, 블루투스 단말기와 이동통신망을 통하여 무선 통신을 수행하며, 각종 텔레매틱스 서비스 데이터를 생성하는 차량정보센터를 포함하여 구비된다. 본 발명은, 종래의 텔레매틱스 단말기에 내장되었던 통신 모뎀을 삭제하고 그 대신 사용자의 블루투스 단말기를 활용하여 텔레매틱스 서비스를 구현함으로써 각종 노이즈의 유입을 방지하고, 커넥터의 내구성에 의한 고장을 보완하며, 음성통화와 동시에 연결을 할 수 있도록 하는 효과를 가진다. 
       
     텔레매틱스, 블루투스, 단말기, 무선통신
Patent KR-100760628-B1 (KR)
Title: Shock absorbing interior materials
Inventor: LEE JOO WAN
IPC: E04F15/20
Filed: 2006-12-14
Granted: 2007-09-21
Abstract: A shock absorbing interior material is provided to prevent the noise or the vibration from being transmitted to the lower floor by buffering and absorbing the noise or the vibration via a buffering absorption layer and air spaces formed by the uneven surface of the buffering absorption layer. A shock absorbing interior material comprises buffering absorption layers and a reinforcing finish layer. The shock absorbing interior material is arranged at the bottom of the living room or the room of a duplex building to reduce the vibration or the noise transmitted to the lower floor from the upper floor. The buffering absorption layers are formed of a composite resin foam to be capable of buffering and absorbing and have an uneven upper surface to form air spaces. The reinforcing finish layer is formed on the upper surface of the buffering absorption layer.