baber/WOPTO huggingface dataset:
Patent KR-20090048135-A (KR)
Inventor: PARK JAE UK
IPC: B63B35/08
Filed: 2007-11-09
Abstract: 본 발명은 쇄빙선의 인도에 따라 극지역을 운항하는 내빙선에 관한 것으로서, 상세하게는 선박의 추진 장치로 사용되는 워터제트 추진기를 내빙선의 선수부에 설치하여 내빙선 하부의 해수를 펌프를 사용하여 끌어올린 후, 쇄빙선에 의해 파쇄된 유빙이 내빙선의 선수부와 숄더부에 충돌하지 않도록 워터제트 분사구를 통해 해수를 선수부 아래로 강하게 분사하여 선수부에 접근하는 유빙을 좌우로 밀어냄으로써 유빙과의 충돌을 방지한다.   이에 따라, 선원들이 극지역 운항 중에 선박 내에서 보다 편안한 활동을 할 수 있으며, 선박 내의 물자와 장비가 정위치에서 이탈하거나 충격을 받는 것을 방지하고, 극지역 운항이 끝난 후에 선박의 정비 과정에서 발생하던 수리비용을 절감할 수 있다. 
       
     쇄빙선, 내빙선, 워터제트
Patent KR-20090048936-A (KR)
Inventor: JEON YOUNG HEE
IPC: C02F3/00
Filed: 2007-11-12
Abstract: 본 발멸은 수역(水域)에서 수질개선을 통해 수생물 자원을 보호, 육성하기 위한 인공수초 및 그 제작방법에 관한 것으로, 
     구체적으로는 부직포 형태의 직물부를  합성수지재 수초몸체에 부착한 형태로 인공수초를 제작함에 따라, 미생물의 서식장소를 충분히 확보하되, 상기 직물부에 항균성분을 부가하여 대장균이나 녹조류와 같이 수질에 악영향을 미치는 부유성 미생물의 서식을 차단함과 동시에 호기성미생물등과 같은 부착성 미생물의 서식율을 높여 수질개선 효과를 증대시킬 수 있도록 한 인공수초 및 그 제조방법에 관한 것이다. 
     이를 위해 본 발명은 항균부재가 내재된 항균성 직물부 및 합성수지재 수초몸체를 각각 제작하는 수초몸체 및 항균성 직물부 준비공정과, 
     상기 수초몸체와 항균성 직물부를 상호 합치하는 합치공정과, 
     상기 수초몸체에 부착되는 고정부의 준비공정 및 수초몸체와의 결합공정을 통해 제작되고, 
     이러한 제작공정을 통해 제작된 인공수초는, 
     폴리에틸렌수지의 발포성형을 통해 제작된 수초몸체와, 
     상기 수초몸체 표면에 부착되되, 일라이트 항균성분이 내포된 항균성 직물부와, 
     상기 수초몸체 및 항균성 직물부 하단에 결합되는 고정부재를 포함하여 구성 된 것을 특징으로 한다. 
       
     인공수초, 부직포, 항균, 미생물
Patent KR-20090049224-A (KR)
Inventor: PARK JAE HYUN
IPC: G02F1/1335
Filed: 2007-11-13
Abstract: 본 발명은 서로 다른 열팽창율을 가지는 필름으로 구성되는 집광시트의 양면에 지지층을 형성하여, 집광시트의 변형을 방지하는 집광시트 및 이를 이용한 액정표시장치에 관한 것으로, 제 1 지지필름; 상기 제 1 지지필름 상의 제 1 집광필름; 상기 제 1 집광필름 상의 상기 제 1 집광필름과 열팽창율이 다른 제 2 집광필름; 상기 제 2 집광필름 상의 제 2 지지필름;을 포함하는 것을 특징으로 한다. 
       
     액정표시패널, 액정표시장치, 집광시트, 지지필름, 열팽창
Patent KR-20090050316-A (KR)
Inventor: JEONG HO JONG
IPC: F24F1/24
Filed: 2007-11-15
Abstract: 본 발명의 공기조화장치의 제어장치의 방열 구조에서, 발열 모듈에서 발생된 열이 열전달 모듈에 의하여 방열 모듈로 전달되고, 전달된 열이 방열 모듈에서 외부로 방열된다.  따라서, 발열 모듈의 방열이 효과적으로 수행될 수 있어서, 발열 모듈의 작동 불량 및 파손 가능성이 크게 경감된다.
Patent KR-20090051948-A (KR)
Inventor: KIM SANG YUN
IPC: F01M5/00
Filed: 2007-11-20
Abstract: 본 발명은 차량 오일쿨러의 오일필터 접속구조에 관한 것으로,  
     종래에는 오일필터 바다에서 오일필터를 탈거하게 되면 오일쿨러 바디 내부의 오일이 오일필터 접속구로 역류하게 되어 누유가 발생하게 되어 엔진룸을 오염시킬 우려가 많게 되는 문제가 있었고, 오일필터 교체 직후에 엔진 시동을 걸게 되면 오일팬으로부터 펌핑된 오일이 우선 오일필터와 오일쿨러를 채운 후 메인갤러리로 공급되므로 엔진으로의 오일 공급이 지연되고, 그에 따라 엔진 내구성에 악영향을 미치게 되는 문제가 있었으며, 오일필터 교체 작업중에 오일필터로 유입된 이물질이 엔진으로 유입될 우려가 많게 되는 등의 문제가 있었던 바, 
     오일쿨러 바디에 마련되는 오일필터 접속구에 오일필터가 분해 가능하게 나사 결합되는 차량 오일쿨러의 오일필터 접속구조를 구성함에 있어서, 상기 오일쿨러 바디의 오일필터 접속구에 스프링으로 탄성지지되는 오일공급파이프를 설치하는 것 등을 특징으로 하는 본 발명에 의하면 오일쿨러 바디에서 오일필터를 분리하게 되면 스프링의 탄성력을 통해 오일공급파이프가 하강하게 되어 오일필터 접속구를 밀폐하게 되므로 오일쿨러 바디 내부의 오일이 외부로 누출되지 않게 되며, 그에 따라 오일 누출로 인한 엔진룸 오염을 방지할 수 있게 되고, 오일필터 교환 후에 초기 오일공급능력을 크게 향상시킬 수 있게 되어 엔진 구동계 마모를 방지할 수 있게 될 뿐 아니라 오일필터 교체 작업과정에서 오일필터로 유입된 이물질이 엔진으로 유입되는 것을 방지할 수 있게 되어 이물질 유입에 의한 엔진 구동계 파손을  방지할 수 있게 되는 등의 효과를 얻을 수 있게 된다. 
       
     오일쿨러, 오일필터, 오일공급파이프, 스프링, 스크린
Patent KR-20090053468-A (KR)
Inventor: LIM JIN HYUNK
IPC: H01M10/0525
Filed: 2007-11-23
Abstract: 본 발명은 리튬 이차 전지용 고분자 전해질 및 이를 포함하는 리튬 이차 전지에 관한 것으로, 상기 전해질은 비수성 유기용매; 리튬염; 아크릴레이트계 폴리머; 및 하기 [화학식 1]의 아크릴레이트계 모노머를 포함하는 것을 특징으로 한다. 
     [화학식 1] 
     
       
     
     (상기 화학식 1에서 R은 CxHy이고, x는 0 내지 5, y는 1 내지 15이다.) 
     따라서, 본 발명의 고분자 전해질은 기존의 고분자 전해질에 비해 스웰링 특성 및 수명특성이 우수한 리튬 이차 전지를 제공할 수 있다. 
     스웰링, 수명, 2-에틸헥실아크릴레이트, 2-에틸헥실메타크릴레이트
Patent KR-20080063063-A (KR)
Title: Negative active material for rechargeable lithium battery and rechargeable lithium battery including same
Inventor: KIM SUNG SOO
IPC: H01M4/36
Filed: 2007-11-26
Abstract: A negative electrode active material for a lithium secondary battery, and a lithium secondary battery containing the negative electrode active material are provided to improve energy density per volume, capacity, cycle lifetime and safety. A negative electrode active material comprises a lithium vanadium composite oxide represented by Li_x M_y V_z O_2+d; and a compound containing at least one element selected from the group consisting of the element of groups 2-15 which is adhered to the surface of a lithium vanadium composite oxide, wherein 0.1<=x<=2.5; 0<=y<=0.5; 0.5<=z<=1.5; 0<=d<=0.5; and M is an element selected from the group consisting of Al, Cr, Mo, Ti, W, Zr and their combination.
Patent KR-20090057541-A (KR)
Title: Tools's electric shock preventer of grounding electric circuit of thermostat of water-mate with wireless antenna
Inventor: YOON JUNG SU
IPC: G05D23/19
Filed: 2007-12-03
Abstract: An electrical field shielding apparatus of the temperature controller for the warm water-mat is provided, which improves warm water-mat use environment. An electrical field shielding apparatus of the temperature controller for the warm water-mat comprises: an earth potential confirming circuit shielding the electric field about the temperature controller for the warm water-mat; a MICOM for operating the earth potential checking circuit; an earth potential differentiation switch for authorizing the control command in MICOM; and an earth potential confirming board(100) installed at one side of the earth potential confirming switch.
Patent KR-20090058729-A (KR)
Title: Hybrid micro lens array and manufacturing method thereof
Inventor: CHOI CHOON GI
IPC: G02B1/00
Filed: 2007-12-05
Abstract: A hybrid micro lens array and a manufacturing method thereof are provided to perform an anti-reflection function and an infrared filter function in addition to a lens function having a focal distance. A hybrid micro lens array includes an infrared filter substrate(11) and a plurality of lens parts(12). The infrared filter substrate is a glass or a polymer base. The lens part is formed with a formation capable of having a predetermined focal distance on a top part of the substrate. The lens part has a nano surface structure(13) having an anti-reflection function. A diameter and height of a plurality of lens parts is determined according to the focal distance in a range of 0.1um~99mm.
Patent KR-20090062747-A (KR)
Title: File storage system and method for managing duplicated files in the file storage system
Inventor: LEE SANG MIN
IPC: G06F12/00
Filed: 2007-12-13
Abstract: A file storage system performing a file recovery and minimizing a redundant file within a system and a duplication method of managing a file are provided to store minimum file duplication about a plurality of storage request about same file. A client(110) requests new file production. A metadata server(120) stores information about previously stored file duplication. The metadata server confirms whether to repeat the pre-stored file about the file which is requested from the client. The metadata server performs the control operation in order not to exceed the preset number of copies. The file copy unit and the storage of data servers perform file duplication and file storage by the control of the metadata server.
Patent KR-20090062779-A (KR)
Title: Apparatus to protect impact for work-bench elevated position
Inventor: WOO JONG KIL
IPC: B66F11/04
Filed: 2007-12-13
Abstract: An impact protecting apparatus of a work-bench at an elevated position is provided to secure safety of an operator by preventing collision of a ceiling structure and a basket by installing a pressure sensor. An impact protecting apparatus of a work-bench at an elevated position includes a pressure sensing sensor(110) and an operation control part(100). The pressure sensing sensor senses pressure according to pressure of a ceiling structure, other objects, or an operator. The operation control part stops operation of a lifting unit according to an input signal detected by the pressure sensing sensor. The pressure sensing sensor is covered by a soft plastic tube. An alarm generator(130) makes an emergency signal when a pressure signal is sensed by the pressure sensing sensor.
Patent KR-20090063296-A (KR)
Title: Cervical brace
Inventor: LEE SANG HO
IPC: A61F5/055
Filed: 2007-12-14
Abstract: A cervical brace is provided to prevent the delay of medical treatment or deterioration of aches when damaged neck or neck requiring treatment and correction is moved by preventing movements of the neck and fixing the neck. A cervical brace comprises a front member(110), a rear member(120), a protection pad(115), an attachment unit, deformation preventing pads(112,122), and a fixing belt(121). The front member includes a jaw supporting groove(111) and a front supporting part(113). The jaw supporting groove is formed in a groove shape capable of supporting the jaw. The front supporting part is extended along the neck line from the bottom of the jaw supporting groove and brought into contact with an upper portion of the chest. The rear member includes a close adhesion part(123), a neck supporting part(124), and a rear supporting part. The fixing belt has a male Velcro(114) and a female Velcro(126) attached thereto. The cervical brace further comprises female and male Velcros(116,117) attached to inner sides of the front and rear members and the protection pad.
Patent KR-20090064637-A (KR)
Title: Music jacket
Inventor: HA JI SOO
IPC: A41D13/002
Filed: 2007-12-17
Abstract: A music jacket is provided to allow the desired music to be played easily during the severe sports or entertainment. A music jacket comprises an audio play device, an audio output device, and an electrical conductor. An audio play switch, an audio play stop switch, a volume control device, and a microcontrol correspond to the each music stored in the audio play device. The electrical conductor connects the interface board among the microcontrol unit, the audio play and stop device, the volume control unit, and the units, switches and boards. The audio play device is an MP3 player. The audio output device is a speaker. The electrical conductor is a digital yarn.
Patent KR-20090064738-A (KR)
Title: Receiving apparatus and method for single carrier frequency division access
Inventor: LEE JOO HYUN
IPC: H04B7/208
Filed: 2007-12-17
Abstract: A receiving device and a method thereof for processing a reception symbol in a time domain while converting a multipath channel into the uni-direction path channel and performing the channel estimation in the frequency domain are provided to reduce the complexity of ML detection by performing a channel compensation. An FFT(Fast Fourier Transform) unit separates the subcarrier of an IDFT(Inverse Discrete Fourier Transform) size which resources are assigned to each user by performing the FFT of the received radio frequency signal(300, 302). A multi path channel is converted into the uni-direction path channel about the subcarrier. A channel equalizer performs the channel equalization(312). An IDFT unit performs the inverse discrete fourier transform calculation about the channel-equalized received signal vector according to each receiving antenna(314).
Patent KR-20090064977-A (KR)
Title: Controlling method for outdoor fan of air conditioner
Inventor: KIM CHANG HYUN
IPC: F24F1/38
Filed: 2007-12-17
Abstract: A method of controlling an outdoor unit fan of an air-conditioner is provided to maintain an operation waiting state of the outdoor unit fan when the number of rotations of the outdoor unit fan exceeds a reference number of rotations in the operation waiting state of the outdoor unit fan to thereby prevent an outdoor unit fan motor from being damaged. It is determined whether an outdoor unit fan operation signal is input in an operation waiting state of an outdoor unit fan(301). The number of rotations of the outdoor unit fan is detected when the outdoor unit fan operation signal is input(302). The detected number of rotations is compared to a reference number of rotations and the operation waiting state of the outdoor unit fan is maintained when the number of rotations of the outdoor unit fan exceeds the reference number of rotations(303,304).
Patent KR-20090068862-A (KR)
Inventor: KO KIL JU
IPC: F16D65/095
Filed: 2007-12-24
Abstract: An opposed type caliper body of a vehicle disc brake is provided to relief the concentration of stress and the distortion deformation of the caliper body due to a braking torque generated in a bolt coupling hole, thereby improving the durability of the caliper body. An opposed type caliper body of a vehicle disc brake includes right and left cylinder outer parts surrounding right and left cylinders(1,3) and formed in curved convex shape. The outer parts have bolt holes(5) formed with reinforcement indent parts(8) at upper parts in the direction of the inner left cylinder so as to decrease the concentration of stress with respect to the cylinder direction.
Patent KR-20090069352-A (KR)
Title: Guide block of dike
Inventor: MIN SUNG GI
IPC: E02B3/14
Filed: 2007-12-26
Abstract: A prefabricated embankment block for dike is provided to prevent loss of soil on the dike and induce the water to flow smooth, while keeping the assembled state in spite of rapid flow of river. A prefabricated embankment block for dike comprises an upper block(10) and a lower block(20) which are joined zigzag, and a support rod(30) which is buried under the bottom soil to be integrated to the soil on the dike. The upper block is composed of an upper surface(19) of predetermined width, a supporter(12) formed to be bent downward on both sides of the upper surface, and a hanging end(13) formed to be bent inward on the end of the supporter. The lower block is composed of a lower surface(21), a supporter(22) formed to be bent upward on both sides of the lower surface, and a hanging end(23) formed to be bent inward on the end of the supporter.
Patent KR-20090071898-A (KR)
Title: Alkaline-earth metals added magnesium and magnesium alloys and their manufacturing method thereof
Inventor: KIM SHAE KWANG
IPC: C22C23/06
Filed: 2007-12-28
Abstract: A magnesium alloy including alkaline-earth metals and a manufacturing method thereof are provided to obtain the fire resistance of the alloy by adding the small quantity of alkaline earth metal oxide in the magnesium and the magnesium alloy. A manufacturing method of a magnesium alloy including alkaline-earth metals comprises: a first step(100) injecting pure magnesium or magnesium alloy in a crucible and dissolving the magnesium or the magnesium alloy in protective gas atmosphere at the temperature of 600~800°C; a second step(200) adding alkaline earth metal oxide powder of 0.0001~30 weight% and agitating the magnesium alloy; a third step(300) post-agitating the magnesium alloy for 300 minutes or less; and a fourth step(400) manufacturing a billet or a casting by injecting the magnesium alloy into a mold at the temperature of 600~700°C. The mold is one among metal type, ceramics type and graphite type.
Patent KR-20090073414-A (KR)
Title: Method of preparing silicon-acrylate resin with high weather resistance and method of preparing two-component type natural curing paint
Inventor: KONG JUNG IL
IPC: C09J133/00
Filed: 2007-12-31
Abstract: A silicon-acrylate resin is provided to ensure high weatherability, to easily control the molecular weight of a resin and to be used as a main resin of two-component type natural curing paint. A method for manufacturing a silicon-acrylate resin with high weatherability comprises the steps of: preparing a mixture for a silicon-acrylate resin comprising an acrylate monomer 20-50 weight%, an alkoxy silane compound 10-35 weight%, trialkoxy silane 1.5-5 weight% which is a hardener, a polymerization initiator 0.1-1 weight% and extra organic solvent; and polymerizing the acrylate monomer and the alkoxy silane included in a mixture. The alkoxy silane compound comprises any one selected from the group consisting of methacroloxy propyl trimethoxy silane, trialkoxysilane, and vinyl alkoxysilane.
Patent KR-20090073653-A (KR)
Title: System for treatmenting substrate
Inventor: JUNN DAE SIK
IPC: H01L21/3065
Filed: 2007-12-31
Abstract: A substrate processing apparatus is provided to control the width of the end part of the substrate and reduce replacement time of equipment installation. The chamber(112) defines a reaction space. The substrate mounter(116) mounts a substrate(114) at the inside of the chamber. The main shielding member(118a) is installed on the top of the substrate mounter, and the first area corresponding to the central part of substrate is shielded. The peripheral shielding member(118b) shields the second area of the substrate, and rises and lowers the substrate. The several peripheral shielding members are formed.
Patent KR-20070027693-A (KR)
Title: Crown sizer
Inventor: MAINETTI MARIO
IPC: A47G25/14
Filed: 2005-07-02
Abstract: The finding relates to an crown sizer for application on objects to be identified, in particular on hangers and the like, of the type that is assembled by inserting it over the hook of said hangers and then positioned coaxially with a pawl, protruding from the arched structure of the hanger and that composes the reinforcing base of the hook. Such crown sizer is characterised in that it foresees internally one or more elastic protrusions which, in operational stage, penetrate into the pawl of the hook or into the body of the arched structure in order to form a clip attachment of said crown sizer. ® KIPO & WIPO 2007
Patent KR-20070028535-A (KR)
Title: Video/audio stream processing device and video/audio stream processing method
Inventor: GOTO OSAMU
IPC: H04N5/91
Filed: 2005-06-20
Abstract: A video/audio stream processing device stores video/audio data in an HDD (115), generates information relating to the video/audio data, adds the information to the video-audio data, and stores the data. A comparison unit (112) compares video/audio data to characteristic data stored in a selector unit (111) and detects the position containing characteristic data. When detection is performed, a tag information generation unit (113) generates tag information, adds the tag information to the video/audio data, and stores the data in the HDD (115). ® KIPO & WIPO 2007
Patent KR-20070042547-A (KR)
Inventor: SCHNEIDER WILLI
IPC: F04C18/344
Filed: 2005-06-30
Abstract: 본 발명은 포트형 하우징(12)을 포함하며, 편심으로 또한 회전 가능하게 하우징 내에 지지된 회전자(18)가 제공된 싱글 블레이드 진공 펌프용 블레이드(20)에 관한 것이며, 상기 블레이드(20)는 회전축(21)에 대해 수직으로 이동 가능하게 회전자(18) 내에 지지되고, 그 자유 단부(36)는 하우징의 내부 원주면에 접하며, 블레이드(20)는 내부 원주면(34)의 방향으로 폐쇄된 표면을 포함하고, 상기 표면은 외벽(32)에 의해서 형성된다.  블레이드(20)의 코어는 외벽(32)에 의해서 둘러싸이는 프레임워크 구조(38)를 포함한다. 
       
     회전자, 블레이드, 자유 단부, 외벽, 프레임워크 구조
Patent KR-20070067686-A (KR)
Title: Overvoltage protection device and radio frequency receiver and radio frequency identification tag comprising such a device
Inventor: CANTATORE EUGENIO
IPC: H02H9/04
Filed: 2005-09-09
Abstract: An overvoltage protection device on a radio frequency identification tag or in a radio frequency receiver comprises electro-magnetic coupling means between a base station and the radio frequency identification tag or radio frequency receiver. At least one ferroelectric capacitor is electrically connected to the coupling means. As long as the voltage across the ferroelectric capacitor remains below its coercive voltage, its capacitance will be linear and the tag or radio frequency receiver will behave normally. However, if the voltage across the ferroelectric capacitor exceeds the coercive voltage, the ferroelectric capacitance will experience polarization reversal and exhibit its non-linear and dissipative behavior. Connecting the ferroelectric capacitor in suitable ways to the coupling means will result in dumping of the voltage transferred to the electronics present on the tag or in the radio frequency receiver. As a result, the electronics is protected against excessive voltages that could cause damage thereto.
Patent KR-20070057861-A (KR)
Title: Vaccine composition against hepatitis c virus
Inventor: MUSACCHIO LASA ALEXIS
IPC: A61K39/29
Filed: 2005-08-29
Abstract: The invention relates to a vaccine composition for the therapeutic and prophylactic treatment of hepatitis C. The inventive composition contains suitable proportions of the structural proteins of the hepatitis C virus, which exert a potentiating effect on the development of the immune response against hepatitis C virus. The invention also relates to combined vaccines against pathogenic entities, including said vaccine composition.
Patent KR-20070117531-A (KR)
Title: Beverage production method
Inventor: KUTYEV ANATOLY ANATOLYEVICH
IPC: A23L2/54
Filed: 2005-09-05
Abstract: The invention relates to the food industry, in particular to producing alcohol-free beverages exhibiting jollify properties. The inventive beverage comprises a liquid base and nitrogen oxide in a quantity equal to or less than 40g/l of the liquid base, therein the inventive method for producing said beverage consists in introducing the gas at a temperature of 1-25 °C and at a pressure ranging from 1 to 21 atm. Said invention makes it possible to improve the quality on the final product by preserving the taste and aroma thereof during a storage time.
Patent KR-20070083947-A (KR)
Title: Fluorescent x-ray analysis device
Inventor: MATOBA YOSHIKI
IPC: G01N23/223
Filed: 2005-10-26
Abstract: A sample encapsulation container (8) has walls made from an X-ray transmissive material. An X-ray source (1) is placed so that a wall surface (11) is irradiated with a primary X-ray, and a surface (12) different from the surface irradiated with the primary X-ray is placed so as to face an X-ray detector (10). The primary X-ray from the X-ray source (1) is set so that the wall surface (12), to which the X-ray detector (10) is faced, of the sample encapsulation container can be irradiated with the primary X-ray.
Patent KR-20070084065-A (KR)
Title: Method and circuit for saving power
Inventor: VAN GASSEL JOZEF PIETER
IPC: G11C11/406
Filed: 2005-10-03
Abstract: Portable devices are usually synchronized with servers like personal computers. Furthermore, most portable devices provide a user with the possibility to generate data objects or to obtain data objects from other sources than the personal computer. This means that of certain data objects a backup exists, as they are stored on the personal computer. Other data objects are unique, as the user does not have a backup at his or her disposal. Energy is a precious commodity in portable devices. A memory, in particular a volatile memory, consumes power. In case energy is required for keeping data objects stored, of which no backup is at the disposal of the user, but this energy might not be available in the future due to battery level, storage of data objects of which a backup exists is sacrificed for the benefit of storage of data objects for which there is no backup.
Patent KR-20070074627-A (KR)
Title: Tube made of a profile rolled metal product and method of producing the same
Inventor: BUERGER ACHIM
IPC: F28F1/02
Filed: 2005-10-04
Abstract: The present invention relates to a tube (1) made of a profile rolled metal product, in particular for use in heat exchangers, a rolled metal product and a method of producing the same. The tube (1) includes a first wall (2) and a second wall (4) forming two opposing sides of the tube, and a plurality of reinforcing structures connecting the first and second walls (2, 4) and forming longitudinal passages (10) between them. Each reinforcing structure is formed by a longitudinal ridge (6) on the first wall (2) projecting towards the second wall (4) and a longitudinal ridge (8) on the second wall (4) protecting towards the first wall (2). The ridges (6, 8) are joined to each other at their sides.
Patent KR-20070111449-A (KR)
Title: Networked device control architecture
Inventor: VARDI ARIEH
IPC: G06F15/00
Filed: 2005-10-27
Abstract: A networked device control system including a plurality of networked device controllers operative to implement a protocol of automatic device discovery and control, at least one non-protocol-compliant device connected to any of the controllers and not configured for use with the protocol prior to being connected to the controller, and a management unit operative to generate any of an interface and a control element associated with any of the devices, establish a proxy configured for use with the protocol and operative to control the non-protocol-compliant device, and configure any of the controllers with the interface and control element generated for the device connected to the controller.