baber/WOPTO huggingface dataset:
Patent KR-20030042307-A (KR)
Title: The method of manufacturing a mushroom lactic acid fermented solution and the s0lution manufactured thereby
Inventor: BAE DONG WON
IPC: A23L1/28
Filed: 2001-11-22
Abstract: PURPOSE: A method of fermenting a mushroom using lactic acid, and the lactic acid fermentate of a mushroom prepared thereby are provided. The method increases the production yield of lactic acid and consequently reduces the cultivation time, as well as produces the lactic acid fermentate with excellent texture and viscosity. CONSTITUTION: The method of preparing lactic acid fermentate of a mushroom comprises the steps of: preparing a medium for lactic acid bacteria containing mushroom components; selecting a strain as an inoculant and incubating it to 25-40 deg.C in an incubator; inoculating the strain into the medium and culturing it in the incubator at 35-40 deg.C for 3-6 hours; and maturing the cultured strain at 3-5 deg.C for a predetermined time.
Patent KR-20030044646-A (KR)
Title: Coupler for iron reinforcing rods and device for connecting the coupler to iron reinforcing rod
Inventor: LEE JUN GEUN
IPC: E04C5/18
Filed: 2001-11-30
Abstract: PURPOSE: A reinforcement coupler and a coupling device for connecting to a reinforcing bar are provided to connect reinforcing bars easily, to heighten the strength of a reinforcement joint and to connect reinforcing bars regardless of standards. CONSTITUTION: The reinforcement coupler(200) contains a coupler body(210) containing a coupling bar(220) and a flange(230) provided with an insertion groove(240), a dual split coupling(260) coupled with the coupler body(210), and a rubber ring(280) interposed between the dual split coupling(260) and the coupler body(210). The coupling device for connecting the reinforcement coupler(200) to a reinforcing bar(100) contains a sleeve, a hydraulic plunger installed to the sleeve to move forward and backward, and a fit ring installed on the front of the sleeve to couple the reinforcement coupler(200) to the reinforcing bar(100) by press-fit when the hydraulic plunger moves forward.
Patent KR-20030046936-A (KR)
Title: Formation method of upper electrode of capacitor in semiconductor device
Inventor: AHN MYEONG GYU
IPC: H01L21/8242
Filed: 2001-12-07
Abstract: PURPOSE: A method for forming an upper electrode of a capacitor is provided to be capable of simplifying manufacturing processes without using CMP(Chemical Mechanical Polishing). CONSTITUTION: An upper electrode(303) in a capacitor is formed by plasma etching. In the plasma etching of the upper electrode(303), the plasma gas is one selected from group consisting of Ar, BCl3, Cl2, CF4 and mixed gases thereof. At this time, the flow rate of the plasma gas is 100-200 sccm, the pressure is 5-20 mTorr, the top power is 300-800W and the bias power is 0-500W, and the temperature is 10-60°C. Also, the edge slope of the upper electrode(303) is 60 degree below.
Patent KR-20030048947-A (KR)
Title: Synchronization apparatus for personal infomation management system between from information terminals and synchronization method thereof
Inventor: AHN YEONG U
IPC: G06F15/00
Filed: 2001-12-13
Abstract: PURPOSE: A personal data synchronization system and a method for the same are provided to easily synchronize the personal data management systems of all the personal data devices, e.g. a PC and a mobile phone, over the Internet. CONSTITUTION: A user accesses a personal data management server via a data device, and transmits a personal data synchronization request to the server. The server checks an IP of the data device, rejects the personal data synchronization request in a case that the IP is not registered, and synchronizes the personal management data of the data device with the stored data by exchanging the latest personal data with the data device in a case that an IP of the data device is registered. The user can select a manual mode or an automatic mode in the synchronization request step. In a case that a data device can not access the server over the Internet, the data device can be connected to other data device, which can access the server over the Internet and be synchronized with the data stored at the server, and be synchronized with the personal data of the server accessible data device.
Patent KR-20030050620-A (KR)
Title: Method of designing password based authentication and key exchange protocol using zero-knowledge interactive proof
Inventor: JUNG BYEONG HO
IPC: H04L9/32
Filed: 2001-12-19
Abstract: PURPOSE: A method for designing a password based authentication and key exchange protocol by using zero-knowledge interactive proof is provided to be strong to the offline dictionary attack. CONSTITUTION: A method for designing a password based authentication and key exchange protocol by using zero-knowledge interactive proof includes the steps of: setting various system parameters required to the authentication, sending the message made of a first inquire number generation value(X) to the server(60) by arbitrary selecting the random number(r,x) by the user based on the set parameter, sending the message made of a second inquire number generation value(Y) known to only the server(60) and the user(50), transmitting the number of witness(B) to the server(60) to authenticate the user after the result(c) value of secret flip of coin and the session key(SK) are calculated, authenticating the B by the server(60) stored therein the password identifier to each of the users by using the A, V and c and exchanging the session key by calculating the SK.
Patent KR-20030050881-A (KR)
Title: Key Management Method for Wireless LAN
Inventor: JUNG HWA YEONG
IPC: H04L9/08
Filed: 2001-12-19
Abstract: PURPOSE: A method for managing an encryption key in a wireless LAN system is provided to implement the security function of a broad band wireless LAN by partially correcting the process related the WEP of the inner access point(AP) without having an additional key management server and also by utilizing the additional WEP key for each of the users without correcting the IEEE 802.11 protocol. CONSTITUTION: A method for managing an encryption key in a wireless LAN system includes the steps of: storing the master key by the access point(AP), receiving the trial of connection from the subscriber's wireless station and creating a wired equivalent privacy(WEP) secret key(100) to the subscriber's wireless station by using the media access control(MAC) address of the subscriber's wireless station to be tried to connect and the stored master key.
Patent KR-20030055544-A (KR)
Title: A common rail type injector of diesel engines
Inventor: LEE HEUNG U
IPC: F02M49/00
Filed: 2001-12-27
Abstract: PURPOSE: A common rail type injector is provided to reduce combustion noises of engine by minimizing the deviation of pilot injection caused due to the deviation of lifting. CONSTITUTION: A common rail type injector(11) comprises a solenoid valve(123) arranged in the upper portion of an injector body(121); a valve ball(127) arranged underneath the solenoid valve in such a manner that the valve ball opens/shuts a bleed orifice passage(125) by an armature(129); a valve piston(131) and a nozzle needle(133) arranged in the lower portion of the injector body; a valve control chamber(135) formed on the valve piston and connected to the bleed orifice passage; a high pressure fuel inlet(139) formed at a side of the injector body and connected to a high pressure chamber(141) through a fuel supply passage(143); a supply orifice passage(137) for interconnecting the valve control chamber and the fuel supply passage; a needle spring(149) for elastically supporting the nozzle needle downward in a needle space(147); a pilot control spring(151) interposed between the top of the valve piston and the inner top surface of the valve control chamber in the valve control chamber, and which elastically supports the valve piston downward; and a needle guide(153) supported by the needle spring in such a manner as to guide a connection portion(145) of the nozzle needle in the needle space.
Patent KR-20030057201-A (KR)
Title: ball grid array of stack chip package
Inventor: LIM GANG HWAN
IPC: H01L23/52
Filed: 2001-12-28
Abstract: PURPOSE: A ball grid array stack chip package is provided to be capable of mounting a plurality of semiconductor chips having different sizes on a single circuit board by forming a step-type portion at the center portion of the circuit board. CONSTITUTION: A ball grid array stack chip package is provided with a circuit board(10), a step-type portion(11) formed at the center portion of the circuit board, and a plurality of semiconductor chips(20,30) having different sizes stacked with each other on the step-type portion of the circuit board. Preferably, a plurality of bumps(21) are located on the lower portion of the semiconductor chip(20) for electrically connecting to the outside and a plurality of solder balls(32) are formed and spaced apart from each other on the lower portion of the circuit board.
Patent KR-20010074757-A (KR)
IPC: A61K9/36
Filed: 1999-07-26
Abstract: A preparation capable of releasing a medicinal substance at a targeted site in the intestine, wherein the preparation dose not releases medicinal substance in endogastri at all, but can quickly release a medicinal substance when it reaches the desired site in the intestine after a certain period of time from discharge of the preparation from the stomach, and wherein a core material containing a medicinal substance is coated with a mixed film of a hydrophobic organic compound - an enteric polymer. The preparation is useful for a local therapy of inflammatory disease in the intestine such as ulcerative colitis or Crohn's disease, or an oral administrative therapy with a medicinal substance of a peptide which is apt to be decomposed chemically or enzymatically in any site except for a specific site in the intestine such as the large intestine, or with a medicinal substance whose absorption site in the intestine is limited, or the like, because a medicinal substance can be delivered selectively to a specific site in the intestine.
Patent KR-20010100840-A (KR)
IPC: G11C8/12
Filed: 1999-08-16
Abstract: 플렉서블한 뱅크 분할 구조를 갖는 동시 작동 비휘발성 메모리 디바이스를 위한 디코딩 회로(54)는 X-디코더(44), 하위 뱅크 디코더(58), 상위 뱅크 디코더(56), 및 상기 상위 및 하위 뱅크 디코더들(56 및 58)의 사이에 연결된 다수의 플렉서블하게 분할된 전도성 라인들을 포함한다. 플렉서블하게 분할된 전도성 라인들(60, 62, 64,...74)은 X-디코더(44)에 다수의 뱅크 어드레스 프리-디코딩 비트들을 제공하여, 메모리 어레이(20) 내의 각 워드 라인들을 따라 메모리 셀들을 로우 디코딩한다. 메모리 어레이(20)는 메모리 어레이를 상위 및 하위 메모리 뱅크들로 분할하기 위하여 제 1, 2 비트 라인 세그먼트들을 포함하는 다수의 플렉서블하게 분할된 비트 라인들을 포함한다. 상위 및 하위 메모리 뱅크들 내의 비트 라인 세그먼트들은 상위 및 하위 메모리 뱅크들 내의 메모리 셀들의 칼럼 디코딩을 제공하는 두 개의 Y-디코더들(32 및 34)에 연결된다.
Patent KR-20010083882-A (KR)
IPC: H04N5/367
Filed: 1999-09-17
Abstract: 본 발명은 결함있는 이미지 센서 픽셀의 경우에 인접한 픽셀의 신호로부터 인터폴레이팅에 의해 전환 스위치를 사용하여 출력 신호를 대체시키는 것을 가능하게 하는 방법 및 장치에 관한 것이며, 이로 인해 결함있는 센서 픽셀은 매우 효율적으로 RAM 메모리에 저장된다.  결함 픽셀은 픽셀 라인에 의해 어드레싱되는 포인터 메모리를 사용하여 저장되며, 포인터는 차례로 결함 컬럼 메모리를 어드레싱한다.  전환 스위치를 제어하기 위해 결함 컬럼 메모리로부터 결함 컬럼은 결함있는 신호와 관련된 이미지 컬럼 수와 비교된다.
Patent KR-20010085887-A (KR)
IPC: A61K31/454
Filed: 1999-10-05
Abstract: 본 발명의 화학식 I의 화합물, 이의 약학적 허용염 또는 생체내 가수분해성 에스테르는 항균제로서 유용하며, 이를 함유하는 약학 조성물과 이를 제조하는 방법이 제공된다. 
     화학식 I 
     
       
     
     화학식 Q1			화학식 Q2			화학식 TC5 
     
       
       
       
     
     상기 식에서, HET는, 예컨대 N, O 및 S에서 각각 선택된 2 내지 4개의 헤테로원자를 함유하는 임의 치환된 C 결합 5원 헤테로아릴 고리이며; Q는, 예컨대 Q1 및 Q2에서 선택되고; R 2 및 R 3 은 각각 수소 또는 플루오로이며; T는, 예컨대 N-결합된 (완전히 불포화된) 5원 헤테로아릴 고리계 또는 화학식 (TC5)의 기로부터 선택되고; 여기서 Rc는, 예컨대 R 13 CO-, R 13 SO 2 - 또는 R 13 CS-이며; R 13 은, 예컨대 임의 치환된 (1-10C)알킬 또는 R 14 C(O)O(1-6C)알킬이며, 이때 R 14 는 임의 치환된 (1-10C)알킬이다.
Patent KR-20010080124-A (KR)
IPC: H04W52/32
Filed: 1999-09-21
Abstract: 본 발명은 무선 통신 시스템의 동작 동안에 채널 전력을 조정하는 방법을 제공한다.  상대적으로 적은 수의 동작 데이터는 무선 통신 시스템으로부터 입수되고 시뮬레이션 기술은 잠재적인 시스템 성능 문제를 식별하는데 이용된다.  채널 전력의 수정된 세트는 잠재적인 시스템 성능 문제를 정정하도록 공식화된다.  채널 전력의 개정된 세트의 성능 개선은 시뮬레이션 기술을 이용하여 검증되고, 채널 전력의 수정된 세트는 무선 통신 시스템에서 구현된다.
Patent KR-20010090596-A (KR)
Title: Method for maintaining exception tables for a check utility
IPC: G06F17/30
Filed: 1999-10-27
Abstract: A method for maintaining exception tables for a CHECK utility includes generating a control statement including key words and associated values for predetermined exception table parameters. The control statement is parsed by the CHECK utility which automatically builds and executes SQL statements required to create and drop exception tables.
Patent KR-20010080950-A (KR)
IPC: G06F11/10
Filed: 1999-11-04
Abstract: 본 발명은 격자를 사용하여 디코더(20)에서 다수의 상태 메트릭 레지스터(30, 32, 34)를 정규화하기 위한 방법 및 장치에 관한 것이다.  본 방법은 다수의 상태-메트릭 레지스터(30, 32, 34)에 저장된 각각의 상태-메트릭값에 대한 근사 최소값을 결정하는 단계와; 상기 상태-메트릭값으로부터 상기 근사 최소값을 감산하는 단계를 포함한다.  상기 근사 최소값 결정단계는 다수의 상태-메트릭 레지스터(30, 32, 34)에서 미리 결정된 수의 최상위 비트의 최소값을 결정하는 단계를 포함한다.
Patent KR-20010101943-A (KR)
IPC: H01M6/06
Filed: 2000-02-03
Abstract: 본 발명은 (a)인듐의 0.005-2중량%와, Al 및 Bi 중 어느 하나의 0.005-0.2중량%, 또는 
     (b)인듐의 0.005-2중량%, Bi의 0.005-0.2중량%와, Al 및 Ca 중 어느 하나 또는 둘 다의 0.001-0.5중량%, 또는 
     (c)Bi 및 Al 중 어느 하나 또는 둘 다의 0.005-2중량% 중 어느 하나, 
     Pb가 0-0.5중량% 및 나머지는 아연으로 이루어진 알카리 전지용 원심 분무된 아연 합금 분말에 관한 것으로서, 상기 분말은 보호 분위기에서 원심 분무화에 의해서 수득되고, 여기서 산소 함량은 4부피% 미만이며, 특히 부분적인 방전된 후에 전지의 전해물에서 내식성은 종래의 제조방법으로 같은 합금이 제조되는 경우보다 놀랍게 좋아지며, 상기 분말을 포함하는 전지의 용량은 매우 좋은 것을 특징으로 한다.
Patent KR-20010101824-A (KR)
Title: 특정 전화번호부 엔트리
IPC: H04W4/90
Filed: 2000-02-09
Abstract: 입력되는 호출이 수신되거나 출력되는 호출이 설정될 때, 호출과 관련된 전화번호가 식별된다.     전화번호는 가입자 지정 전화번호 엔트리와 특정 전화번호부 엔트리에 대응하는 1 세트의 전화번호부 엔트리와 비교된다.     전화번호가 특정 전화번호부 엔트리에 대응하는 것으로서 식별되면, 선택된 전화번호부 엔트리에 의해 지정된 필드 타입에 따라 호출처리가 계속된다.
Patent KR-20010102151-A (KR)
IPC: D04B15/48
Filed: 2000-02-15
Abstract: 전기 구동 수단 및, 전자 제어 및/또는 모니터링 수단을 각각 가지는, 방적사 소비 직물기 및, 적어도 하나의 방적사 공급 장치로 구성되는 방적사 처리 시스템으로서, 상기 방적사 처리 시스템은 통신 프로토콜의 형태로 정보 유형을 표시하는 데이타의 직렬 또는 직렬 및, 디지탈 전송을 위한 하나의 통신 마이크로프로세서를 각각 구비하는 상기 제어 및/또는 모니터링 수단들 사이에서 상호간의 전송을 위한 데이타 전송 경로를 구비하고, 상기 정보 유형들은 적어도 최우선 순위의 정보 유형에 대해서 실 시간의 전송 우선권으로써 순위에 있어 상이하며, 여기에서 각 제어 및/또는 모니터링 장치내에서 상기 통신 마이크로프로세서는 산업상의 적용을 위해 이용 가능한 주파수 대역내에서 상기 데이타 전송을 수행하는 정지 상태의 라디오 송신기/수신기와 연결되며, 상기 통신 마이크로프로세서와 상기 라디오 송신기/수신기 사이에 라디오 미디어 제어 인터페이스 수단이 제공된다.
Patent KR-20010105362-A (KR)
IPC: G06T9/00
Filed: 2000-12-20
Abstract: 본 발명은 비디오 인코더 분야에 관한 것이며, 보다 상세하게는, 정합 추적 방법을 삼각형 메시 내의 에러 텍스춰 코딩 공정에 적응하는 것에 기초한 인코딩 방법에 관한 것이다.  상기 공정은 인코딩 방법의 매회 반복시마다 미리 정의된 기준에 따라 선택된 특정 삼각형으로 제한된다.  이러한 삼각형 내의 원자 배치를 위한 최적의 전략은 원자들의 중심으로서 선택된 삼각형의 기하학적 무게중심을 임의로 선택하거나 또는 원자 중심 배치를 위한 에러 에너지 정보의 재사용에 있으며, 선택된 삼각형 내의 치환된 프레임 차이(DFD) 에너지 중심은 원자들의 중심으로서 임의로 선택된 제2의 경우에 최고 에너지를 갖는다.
Patent KR-20020009636-A (KR)
Title: Remedies for arthrosis deformans
IPC: A61P19/02
Filed: 2000-06-21
Abstract: An object of the present invention is to find further new pharmacological actions of useful mercaptoacylcysteine derivatives. The present invention relates to therapeutic agents for osteoarthritis comprising compounds represented by the following general formula ÄIÜ or salts thereof as active ingredients. In the formula, "A" is lower alkylene. The lower alkylene is exemplified by straight-chain or branched alkylene having one to six carbon atoms such as methylene, ethylene, (dimethyl)methylene or (diethyl)methylene. <CHEM>
Patent KR-20020063503-A (KR)
Title: Autohandler for cof and lighting device for cof photographing and method for the same
Inventor: FURUTA MITSUHIRO
IPC: G01R31/26
Filed: 2002-01-22
Abstract: PURPOSE: To provide an auto handler capable of capturing, at COF image pickup, a stable image of a COF in which light reflection is suppressed, diffused reflection is prevented and image processing is possible. CONSTITUTION: In the auto handler for the COF, the COF 1 is conveyed from a supply reel 11 to a storage reel 12 through a measuring section 2, and a lighting system 7 for the image pickup of the COF 1 is provided at the measuring section 2. The surface of a pusher plate 2a abutting the back surface of the COF 1 in the measuring section 2 is made as a top surface part 2b which is black colored by a light absorbing color. The lighting system 7 has a central lighting section 7a emitting scattered light like a LED lighting and side lighting sections 7b. The side lighting sections 7b irradiate the surface of the COF 1 with an acute angle of incidence.
Patent KR-20030067211-A (KR)
Title: Control system with improved protective ability for external program code
Inventor: LEE JONG O
IPC: G06F9/06
Filed: 2002-02-07
Abstract: PURPOSE: A control system for protecting an external program code is provided to offer a suitable MCU(Micro Controller Unit) to protect the data of an external ROM installed to the outside. CONSTITUTION: The system includes the MCU(20) and the external ROM(21) encrypting and storing the program code of the MCU(20). A non-encryption part(20c) converts the encrypted program code transmitted from the external ROM(21) into the code of the MCU(20). The encrypted program code includes the code reordering the program code of the MCU(20) by a byte, a word, or a double word unit. The non-encryption part(20c) includes a bit-reorder logic converting the reordered code into the original program code. An external ROM interface(20b) transfers the non-encrypted program code provided from the non-encryption part(20c) to an internal code bus(20d). An instruction register(20a) stores the program code provided from the internal code bus(20d).
Patent KR-20030068212-A (KR)
Title: Inspection method of fpd defect image using line scan camera
Inventor: KIM JONG SEONG
IPC: G01R31/00
Filed: 2002-02-14
Abstract: PURPOSE: A method for checking a defect of an FPD(Flat Panel Display) using a high resolution camera is provided to check correctly the defect of the FPD by analyzing a high resolution image obtained from the high resolution camera. CONSTITUTION: A predetermined pattern is formed with one cell unit including R, G, and B cells of an FPD by using a pattern generator. A grating pattern is generated between neighboring pixels. Each value of the cells of the FPD more than a value of the reference resolution is received from a camera. A main control unit checks a defect of the FPD by analyzing the grating pattern generated from the FPD. A new FPD image is formed by extracting representative values of each pixel of the FPD from an image received from the camera. The defect of the FPD is checked by analyzing characteristics of the new FPD image.
Patent KR-20030071146-A (KR)
Inventor: KANG HAN SUK
IPC: A47B31/00
Filed: 2002-02-27
Abstract: PURPOSE: A table equipped with a light emission device is provided to radiate light having different colors by applying a number of LED lamps to emit various colored lights with remote controller. CONSTITUTION: The table(1,1') comprises fixing parts(2,2') such as 'L' shaped slits at periphery of circular table or both ends of stand table; reflective plates(4,4') having annular bent parts(25,25') to be fixed in the parts(2,2'); arranging a number of LED lamps(3,3') at bottom portion of the bent parts(25,25') by colors; a cover(11); and a control box(8) having a convertor(5), a relay(6) and a switching circuit part(7) to emit several colors of light in turns. Otherwise, if it requires only one color of light, the table has the cover(11) without the reflective plates(4,4') but emphasizes the color by arranging the LED lamps in the fixing parts(2,2') at equal intervals.
Patent KR-20020025941-A (KR)
Inventor: KIM MYEOUNG WON
IPC: H01R13/629
Filed: 2002-03-05
Abstract: PURPOSE: A cylindrical plug of a ring type grip is provided to insert and remove a plug safely and conveniently, increase productivity of the plug, and to make the whole structure and shape balance. CONSTITUTION: A cylindrical plug of a ring type grip includes an upper part and a lower part. The upper part has a rectangular grip(5) protruding vertically upward from a round surface of the plug and having a perforated rectangular part formed between a lower surface of the grip and the round surface, a trapezoidal wire insertion part(8) formed in a rear portion of the grip at right angles to the cylindrical surface of the plug, a round hole(7) formed inside and extending to the inside of a lower body of the plug. The lower part has a round and wide space(4) and two cylindrical holes(2) for inserting metal electrode(1). The metal electrode fit to a wire(6) received from the wire insertion part is connected at the wide space.
Patent KR-20030073795-A (KR)
Title: Vehicle partition net
Inventor: LEE GANG U
IPC: B60P7/06
Filed: 2002-03-13
Abstract: PURPOSE: A partition net for a vehicle is provided to store items in a trunk room safely by preventing a fixing condition from failing. CONSTITUTION: A partition net for a vehicle comprises a net body(100), a partition rod, a moving shaft(200), a case(300), a spring(220), a side cover, a side cap(500), a position fixing pin and a net bracket. The net body has a length adjusting portion and a net fixing portion(120). The partition rod fixes an upper end of the net body in the length adjusting portion. The moving shaft is combined to the net fixing portion. The case has a guide hole(310) to move in and out the net body. The spring is installed to both ends of the moving shaft. The side cover has a space portion to be inserted to the case. A combining portion(410) is penetrated on one side of the side cover. A semicircular position fixing groove(411) is formed to an inner peripheral surface of the combining portion. The side cap is inserted to the combining portion. The side cap has an assembly groove on one end, a fixing hole for the spring to be inserted by a fixing protrusion(221) and a semicircular fitting groove(521) on a contacting surface attaching the combining portion. The position fixing pin is inserted to the fitting groove and the position fixing groove not to move the side cap to the one side in the side cover. The net bracket comprises a guide plate and a connecting plate. A hole for fixing a vehicle body is formed to the connecting plate. Therefore, the partition net is installed to a side trim of a trunk room and the net body is entered into the case with elasticity of the spring.
Patent KR-20030075114-A (KR)
Title: Resource sharing method for home network system
Inventor: SEO JONG HWA
IPC: H04L12/16
Filed: 2002-03-16
Abstract: PURPOSE: A method for sharing resources in a home network system is provided to automatically share the resources possessed by each device through a Bluetooth. CONSTITUTION: In case that a random information device needs resources of another information device, the random information device retrieves the resources of another information device(SB1). If desired resources exist(SB2), the random information device inquires whether it is possible for sharing the corresponding resources(SB5). If it is possible for sharing the corresponding resources, the random information device requests the corresponding information device to share the resources(SB6). If the sharing request is approved(SB7), the random information device shares the resources of the corresponding information device(SB8).
Patent KR-20030052942-A (KR)
Inventor: KWON O BYEONG
IPC: A01G1/00
Filed: 2002-03-18
Abstract: PURPOSE: A sod mat using plants belong to the family Gramineae for waterfront and plant floating island restoration and a process for production thereof are provided to form the plant floating island in a short time by increasing the growth efficiency thereof. CONSTITUTION: In a method of forming a sod mat by nutritional-propagating the stem of grasses, a plant layer(10) formed with the stem or root of grasses is disposed between a nylon net(20) and a moisturizing material(30) to make a mat. The mat is prevented from being flaggy by using a reinforcing material(40). The mat floats on the surface of the water using a floating body(50) and a floating frame(60).