baber/WOPTO huggingface dataset:
Patent KR-20020048175-A (KR)
Title: Apparatus for processing a call in a public switched telephone instrument in parallel with internet telephone and method therefor
Inventor: KIM HYEON SU
IPC: H04L12/66
Filed: 2000-12-16
Abstract: PURPOSE: A telephone structure capable of performing PSTN(Public Switched Telephone Network), VoIP(Voice over Internet Phone) connections and the call forward method thereof are provided to process the destination call when a call forwarding signal is received to a telephone having a VoIP function or PSTN and VoIP functions and set the call to the third telephone. CONSTITUTION: A local line matching unit(100) performs a matching function with a central office. A relay(120) performs a connection function that any one among a CODEC processing unit(220)/a ring control unit(130)/a DTMF control unit(140)/a call circuit unit(170) is connected to the local line matching unit(100). The ring control unit(130) generates a ring signal under the control of a microprocessor(300), drives a speaker(150). A DTMF control unit(140) detects and generates a DTMF signal. A key input unit(160) generates a key signal according to the command of the user or a number input action and then applies the signal to the microprocessor(300). A communication circuit unit(170) processes a signal from a local line(400)/a ring control unit(130)/a CODEC processing unit(220) and then drives a receiver(200). An output unit(180) displays graphically the contents for notifying in the key input or the telephone.
Patent KR-20020049530-A (KR)
Title: Cup holder apparatus of a vehicle
Inventor: JUNG JIN SEONG
IPC: B60N3/10
Filed: 2000-12-19
Abstract: PURPOSE: A cup holding apparatus for a vehicle is provided to reduce power loss, and to improve convenience by heating drink in a cup quickly and safely with a heater fixed in a cover. CONSTITUTION: A cup holding device of a vehicle is composed of a flexible cover fixing member(10) fixed in the vehicle room, and expanded or contracted up and down; a holder(20) fixed in the flexible member to support a cup(30); the cup placed in the holder; a cover(40) fastened in the flexible member to reciprocate up and down to open and close the upper opening part of the cup placed in the holder; a heater(50) mounted in the lower part of the cover to heat drink in the cup; and a switch(60) applying or shutting off power from a battery(70) to the heater. Drink in the cup is heated quickly and safely with using the heater directly. Power loss is reduced, and convenience is improved.
Patent KR-20020049586-A (KR)
Title: A denitrification method of wastewater containing high concentration fluoride and nitrate
Inventor: YOON SEOK MIN
IPC: C02F9/14
Filed: 2000-12-19
Abstract: PURPOSE: Provided is a denitrification method of wastewater containing high concentration fluoride and nitrate with a simple process. That can reduce the amount of sludge and can be applied even in a small area. CONSTITUTION: If fluoride content in wastewater is over 700mg/l, dose slaked lime of 2.5-3.0 equivalent weight compared with fluoride and perform process of flocculation, sedimentation and denitrification for removing deposits and remaining calcium ion and if fluoride content is below 700mg/l, perform denitrification process directly without dosage of slaked lime. The denitrification process is carried out under conditions of 6.0-7.0 of pH, 10-35°C of temperature.
Patent KR-20010062538-A (KR)
Inventor: BUIS ROGER LEE
IPC: G06F17/21
Filed: 2000-12-20
Abstract: PURPOSE: To provide a method and a device for formatting a computer generated document for output such as printing. CONSTITUTION: Information required for generating a document is extracted from a data base. An extraction program assigns a layout identifier to each of data records extracted from the data base on the basis of the type of information contained in each of data records and how that information is formatted in the document. A layout program assigns a specified layout parameter for designating the location of a related print data record in the document to each of layout identifiers. Next, a formatting program applies the set of layout parameters to a data stream containing plural data records and prepares a formatted document.
Patent KR-20020050043-A (KR)
Title: Dissolving method of Air(or Gas) in the Water using Ultrasonic
Inventor: NOH CHI HYEON
IPC: B01F1/00
Filed: 2000-12-20
Abstract: PURPOSE: A method for melting air in water by using ultrasonic waves is provided to freely increase or reduce the amount of dissolved air and to achieve the mass production of water containing a large amount of air for a long time. CONSTITUTION: According to the method for melting air in water, by applying ultrasonic waves output from a vibrating tool for converting strong electric energy into mechanical energy into water, the obtained ultrasonic vibration energy having a constant wavelength becomes propagated under water, and air input at the same time with the application of the ultrasonic vibration energy is able to be propagated along the ultrasonic vibration wavelength, thereby the air is able to be left in water for a long time. Such water containing a large amount of air is able to be effectively used for various purposes.
Patent KR-20020054468-A (KR)
Title: Apparatus and method for dual radio port operation and maintenance in wireless local loop
Inventor: DO YEONG RANG
IPC: H04B7/155
Filed: 2000-12-28
Abstract: PURPOSE: A duplicated RP(Radio Port) operation system in a WLL(Wireless Local Loop) and a method thereby are provided to minimize data loss due to a fault on the network in communication between a WLL RPC(Radio Port Controller) and a WLL RPOM(Radio Port Operation and Maintenance center) by duplicating and managing the IP address between the RPC and the RPOM. CONSTITUTION: A duplicated RP operation system in a WLL is comprised of an RPOM(10), the first hub(20), the second hub(30), and an RPC(40). The RPOM(10) executes the operation and maintenance of RPs through the RPC(40). The first hub(20) and the second hub(30) make the RPOM(10) and the RPC(40) mutually communicate through two IP addresses. The RPC(40) transmits and receives data with the RPOM(10) through the first hub(20) and the second hub(30).
Patent KR-20020054835-A (KR)
Title: In engine head gallery oil aeration measuring method
Inventor: HA GYEONG PYO
IPC: G01M15/00
Filed: 2000-12-28
Abstract: PURPOSE: An aeration ratio is provided to measure, in a real time basis, the aeration rate of air mixed in the oil by measuring the density of air, oil and air-oil mixture from the temperature, pressure and differential pressure in the oil gallery. CONSTITUTION: An aeration rate measurement method comprises a first step of measuring the pressure, temperature and differential pressure in the oil-air mixture in an oil gallery; a second step of obtaining density of pure oil, density of pure air and density of mixture, from the pressure, temperature and differential pressure of the mixture; and a third step of obtaining an aeration rate from the density of pure oil, density of pure air and density of mixture.
Patent KR-20010030727-A (KR)
Title: 모르핀 알칼로이드의 산부가염 및 이의 용도
IPC: A61K31/485
Filed: 1998-09-05
Abstract: 본 발명은 모르핀 알칼로이드의 산부가염 및 유기산으로 이루어진 물질을 제공한다. 
     상기 유기산은 C 3 - ∼ C 16 -디카복실산과 1 가 C 1 - ∼ C 4 -알콜과의 모노에스테르; C 2 - ∼ C 16 -술포산; 할로겐, 히드록시, 알킬, 히드록시알킬, 알콕시알킬 및/또는 알콕시치환된 벤조산 중에서 선택되는 치환된 벤조산 및 아미노치환된 벤조산(임의로 N 원자에서 알킬화될 수 있다.); 하나 이상의 N 또는 S 원자를 포함하고, 카복시기를 갖는 치환되거나 치환되지 않은 5원환 또는 6원환 헤테로사이클; 포화되거나 불포화된 임의로 치환된 C 원자수가 5∼10인 옥소카복실산; 페닐치환되거나 페녹시치환된 포화 C 2 - ∼ C 4 -카복실산; 지방족, 방향족 또는 헤테로사이클릭 C 2 - ∼ C 12 -아미노산(여기서, 아미노기는 -임의로 치환된 -C 2 - ∼ C 6 -알카노일기 또는 - 임의로 치환된 - 벤조일기로 치환된다.) 중에서 선택된다.
Patent KR-20010030828-A (KR)
Title: 다중표면 결합형 동축공진기
IPC: H01P1/205
Filed: 1998-08-26
Abstract: 본 발명은 특히 복식필터(duplex filter)의 구조부에 적합한 공기절연된 동축공진기에 관한 것이다.  이 공진기는 한쪽 단에서 연장되는 내부도체(301)를 갖추고 있어서, 공진기의 커버(303)와 외부도체의 상부(302y)에 대해 초과용량(extra capacitance)을 형성한다.  초과용량 때문에, 소정주파수의 공진기는 대응하는 1/4파장 공진기보다 더 단락된다.  이것 때문에, 기계적으로 더 강하여 그 특성에 있어서 더 안정적이다.  또, 내부도체의 확장과 구조의 단락은 소산감소효과(dissipa tion reducing effect)를 갖는다.  또한, 확장부(304, 305, 306a, 306b)는 공진기를 동조하는데 이용될 수 있고, 인접하는 회로소자에 결합하는데 이용될 수 있다.  본 발명에 따른 구조에 있어서, 기본주파수 성분의 제3고조파는 발생하지 않는데, 이것은 필터제조시에 주목할 만한 이점이 된다.
Patent KR-20010024386-A (KR)
Title: Ｘａ 인자 억제제로서의 벤즈아미딘 유도체
IPC: C07D231/18
Filed: 1998-09-16
Abstract: 본 발명은 응고 인자 Xa 의 억제제이며 혈전 색전증성 질환의 치료에 사용될 수 있는 화학식 I 의 신규 화합물에 관한 것이다: 
     [화학식 I] 
     
       
     
     [여기서, X, Y, R 1 , R 2 및 R 3 은 제 1 항에서와 동일한 의미를 가짐].
Patent KR-20010031141-A (KR)
Title: 단열 벽
IPC: F16L59/065
Filed: 1998-10-16
Abstract: 본 발명은 두 개의 진공 밀폐된 이격된 덮개층(12,13)을 가지는 단열 벽(10)에 관련된다.  이 층은 그 윤곽을 따라 뻗어있고, U형의 횡단면을 가지며 다수의 프로우필 부분(21)으로 구성된, 진공 프로우필(20)과 진공 밀폐되어 상호 연결된다.  상기 층과 연결 프로우필(20)은 분리 가능한 단열재(14)로 채워지고 비울 수 있는 중간 공간을 둘러싸고 있다.  단열벽(10)의 가장자리에서 뻗어있는 연결 프로우필(20)의 상기 프로우필 부분(21)은 일체형으로 구성된다.
Patent KR-20010024734-A (KR)
Title: 스위프 파일럿 톤을 갖는 피드포워드 증폭기 네트워크
IPC: H03F1/32
Filed: 1998-07-31
Abstract: 피드포워드 증폭기 네트워크(42)는 입력 신호(40)와 최소한 동일한 주파수 대역에 걸쳐 고정된 오프셋 주파수 스위프 파일럿 톤(46)을 생성한다.  고정 오프셋 주파수 스위프 파일럿 톤(46)은 가변 주파수 기준 신호(52) 및 고정 파일럿 톤 클럭 신호(54)의 함수이다.  혼합기 구성(66 및 70)은 위상 동기 루프 구성과 반대로, 스위프 범위에 걸쳐 고정 주파수 오프셋이 생성될 수 있는 확신을 돕는다.  또한, 피드포워드 증폭기 네트워크(42)는 가변 주파수 기준 신호(52)에 부가되어 파일럿 톤 검출기(57)에 의해 이용되는 딜레이(58)와 결합되어 파일럿 톤 생성기(44) 및 파일럿 톤 검출기(57)가 비교적 함께 인접한 코드 분할 다중 억세스 채널의 존재시 파일럿 톤 검출을 수용하도록 협대역에 걸쳐 동기화되게 한다.
Patent KR-20010033397-A (KR)
Title: 생체 이용률이 향상된 분자 분산액 조성물
IPC: A61K47/32
Filed: 1998-12-17
Abstract: 본 발명은 분자 분산액 조성물에 관한 것이다.  분자 분산액은 중합체 매트릭스 속에 분자상으로 분산되어 있는 화학식 I의 화합물을 포함한다.  본 발명은 또한 당해 분자 분산액을 함유하는 고체 투여 형태, 예를 들면, 정제 및 캡슐제에 관한 것이다. 
     화학식 I
Patent KR-20010033954-A (KR)
IPC: H03M13/15
Filed: 1999-01-08
Abstract: 본 발명은 향상된 매체 코드워드를 제공하고 정정할 수 없는 데이터 에러를 잘못된 블록 어드레스 에러와 구별할 수 있으며, 판독 데이터로부터 어드레스가 복구되는 것을 허용하는 방법 및 장치에 관한 것이다.  본 발명의 일 실시예에 있어서, 어드레스를 나타내는 시퀀스와 데이터가 수신되는 패리티를 생성하기 위한 방법이 제공된다.  상기 어드레스 시퀀스는 곱 심볼의 제 1 시퀀스를 생성하기 위하여 승산 심볼(216)과 승산된다.  제 1 부분은 제 1 패리티 시퀀스(211)를 생성하기에 앞서 상기 데이터 시퀀스에 가산되고, 제 2 부분은 최종 패리티 시퀀스(215)를 생성하기 위하여 제 1 패리티 시퀀스에 직접 가산된다.  판독 데이터로부터 신드롬을 생성하기 위한 대응하는 방법이 제공된다.  본 발명에 따른 방법을 구현하기 위한 시스템 및 장치도 역시 제공된다.
Patent KR-20010042860-A (KR)
Title: 용기를 충전하는 방법, 장치 및 시스템
IPC: B65B31/10
Filed: 1999-04-21
Abstract: 본 발명은 의약 물질과 같은 물질을 현탁액 또는 용액으로 함유하는 가압 상태의 추진제를 용기에 도입하는 충전 장치, 충전 시스템 및 도입 방법을 제공하며, 충전 장치는, 사용 시에, 용기(138)의 본체(139)의 헤드(141)로부터 연장하는 밸브 스템(144)과 연통하는 통로(20)가 있는 메인 본체(4)로서, 상기 용기(138)는 밸브 스템(144)에 의하여 본체(139)에 의해 형성된 저장 챔버(140) 및 주위와 선택적으로 연통될 수 있는 계량 챔버(143)를 포함하며, 물질을 현탁액 또는 용액으로 함유하는 가압 상태의 추진제를 통로에 선택적으로 도입하도록 통로(20)와 연통하는 충전 밸브 조립체(29)를 포함하는 충전 액츄에이터(7)와, 물질을 함유하는 가압 상태의 추진제를 통로로부터 선택적으로 배출하도록 통로(20)와 연통하는 배출 밸브 조립체(48)를 포함하는 배출 액츄에이터(10)와, 사용 시에, 용기(138)의 본체(139)의 헤드(141)를 수용하도록 통로(20)와 연통하는 용기-결합 본체(16; container-engaging body)를 구비하며, 
     상기 용기-결합 본체(16)는 메인 본체(4)에 대하여 이동 가능하며, 그에 따라 용기(138)의 밸브 스템(144)은 폐쇄된 연장 위치, 개방된 후퇴 위치, 또는 그 사이의 중간 위치에 선택적으로 위치될 수 있고, 상기 중간 위치에서 용기(138)의 계량 챔버(143)는 주위와 차단된다.
Patent KR-20010076400-A (KR)
Title: Nanoemulsion containing amphiphilic lipids and a peg ester, and uses thereof
Inventor: AUBRUN ODILE
IPC: C09K23/42
Filed: 2001-01-19
Abstract: PURPOSE: A thickening system is provided, which can thicken and further gel an oil-in-water type nanoemulsion form composition without giving an effect to the cosmetic characteristics of the composition. CONSTITUTION: Oil-in-water nanoemulsions comprises oil globules with an average size of less than 150nm comprising at least one oil, at least one amphiphilic lipid, and at least one polyethylene glycol (PEG) derivative chosen from PEG esters and PEG ethers chosen from compounds of formula(1): R1-(O-CH2-CH2)n-OR2. In formula(1), R1 is chosen from linear and branched, saturated and unsaturated alkyl groups and acyl groups comprising 8 to 30 carbon atoms respectively, R2 is chosen from a hydrogen atom, linear and branched, saturated and unsaturated alkyl groups and acyl groups comprising 1 to 30 carbon atoms respectively, and n is a number ranging 80 to 350.
Patent KR-20020063038-A (KR)
Title: Ixeris Dentata extract having biological activities and immunity enhancing effects
Inventor: JEONG DONG MYUNG
IPC: A61Q19/00
Filed: 2001-01-26
Abstract: PURPOSE: A lettuce(Ixeris dentata Nakai) extract having anticancer, antioxidant, antistress, antibacterial, antiallergic and cholesterol inhibiting activity is provided. Therefore, it can be widely used in prevention and treatment of cancer, adult disease, stress, cerebral apoplexy, allergic disease, stress disorder, inflammatory disease and cardiovascular disease. CONSTITUTION: Ixeris dentata Nakai is extracted in high purity alcohol or water and then fractionated with hexane, ethylacetate, butanol or water. A pharmaceutical composition for an anticancer, antioxidant, antistress, antibacterial, antiallergic and cholesterol inhibiting use contains the Ixeris dentata Nakai extract as an effective component.
Patent KR-20010035313-A (KR)
Title: The process and the system to serve area-selective Ad-packages through 080-free-phone with local ARS(Auto Response System), followed by internet-Ads services to the same Ads.
Inventor: KIM IN SUG
IPC: H04M3/487
Filed: 2001-02-02
Abstract: PURPOSE: Telephone service for providing built-in advertising package by regions applying 080 free phone service and an auto response system by call coverage, a method for providing time-lag continuous advertisement linked with internet advertisement and an apparatus for embodying thereof are provided to make a plurality of users easily and conveniently access advertisement by embodying localized built-in advertising package providing telephone service through the combination of 080 free phone service and an auto response system by call coverage. CONSTITUTION: A server manager adds(or deletes) an advertising information DB to(or from) the D/B of an ARS(Auto Response System)(9) using an operating console unit(11) in order to provide advertising information to clients through the ARS(9) having a TTS(Text To Speech) function. The server manager transmits voice advertising data to an Internet advertisement service server(12). The Internet advertisement service server(12) reedits transmitted voice advertising data into various forms of Internet advertisement and provides them to subscribers periodically.
Patent KR-20020065167-A (KR)
Title: Very large-scale pressure swing adsorption processes
Inventor: WAGEMANS LUDOVICUS J M
IPC: B01D53/047
Filed: 2001-02-06
Abstract: PURPOSE: A gas separation process using pressure swing adsorption for remarkably increasing capacity of the separation process is provided. CONSTITUTION: The large-scale pressure swing adsorption processes comprises the steps of transferring the gas mixture to the single train pressure swing adsorption zone, and removing product gas stream including non-adsorption gas and waste gas stream including adsorption gas as a method for separating non-adsorption gas from a gas mixture including non-adsorption gas and adsorption gas from a single train pressure swing adsorption zone, each adsorption bed of the single train pressure swing adsorption zone comprises a plurality of adsorption beds using one cycle of adsorption step, two cycles or more of parallel flow equalization step comprising one cycle of final parallel flow step, one cycle of purification providing step, one cycle of back flow discharge step, one cycle of purification step, three cycles or more of back flow equalization step comprising one cycle of final back flow equalization step and one cycle of repressing step, the above steps are sequentially performed respectively in such a way that adsorption step is performed over the total time period of the adsorption step, the purification providing step is performed over the total time period of the purification providing step, and the purification step is performed over the total time period of the purification step, the time period of the purification step is longer than that of the adsorption step, the purification step comprises an adsorption bed performing purification step for receiving purified gas from one or more of the other adsorption beds performing the purification providing step, the other adsorption bed provides adsorption bed performing the purification step at the same time, wherein the number of adsorption beds performing the adsorption step exceeds the number of adsorption beds performing purification step at anytime.
Patent KR-20010044376-A (KR)
Inventor: SON YOUNG SUCK
IPC: H04M15/00
Filed: 2001-02-14
Abstract: PURPOSE: A method for calculating the communication charge using a portable communication device is provided to offer a function to calculate and display the communication charge used up to the present in real time so that the user can simply confirm the communication charge at any time and anywhere. CONSTITUTION: Using a portable communication device in which a communication charge calculation program is embedded, a user executes origination communication for voice and data communication(S11,S12). The portable communication device discriminates whether the calling number is a discount or free call number registered in the program(S13). The portable communication device detects the caller's voice signal outputted from the microphone and a receiver's voice signal outputted from the speaker(S14). If a call is made, the portable communication device calculates a communication time value from the time that voice and data communication is connected(S16) and sets up an unit added charge to be applied to the communication time(S17). The portable communication device multiplies the calculated communication time value by the unit added charge and stores the calculated communication time value and the communication charge continuously(S18). If origination communication is completed, the portable communication device calculates and displays the total communication time value and the total communication charge(S19). If the user inputs a specific button, the portable communication device displays the obtained values in real time(S20).
Patent KR-20020068176-A (KR)
Title: Two-step paving method for drainage concrete road
Inventor: HWANG IK HYUN
IPC: C04B28/02
Filed: 2001-02-20
Abstract: PURPOSE: A two-step paving method of permeable concrete is provided, which is characterized by having long time intervals between substrate and surface concrete paving unlike conventional simultaneous substrate and surface concrete paving method. Accordingly, this method enables to have surface porosity and good bonding between substrate and surface. CONSTITUTION: The two-step paving method is as follows: (i) paving an auxiliary substrate with concrete and compacting for a substrate layer, wherein the concrete(porosity more than 12%) comprises 1500-200kg/m¬3 of aggregate, which contains 80-100% of aggregate passing through a 25mm sieve and 0-30% of aggregate passing through a 5mm sieve, 250-500kg/m¬3 of cement such as Portland cement, high strength cement, hardened cement, etc., 80-150kg/m¬3 of water, and admixture under 2%(based on the cement); (ii) washing the substrate layer and spraying surface treating agent as an adhesive after time passes, wherein the adhesive comprises 1pts.wt. of cement, 0.5-5pts.wt. of water, adhesive reinforcer such as acryl emulsion resin, EVA, emulsified asphalt, etc., and dispersant(fluidifying agent); (iii) paving the surface of substrate layer with the above concrete and compacting for a surface layer; and (iv) spraying surface treating agent comprising 1pts.wt. of cement, 0.5-3pts.wt. of water, adhesive reinforcer, and less than 5%(based on the cement) of fluidifying agent.
Patent KR-20010035495-A (KR)
Title: Telemetering apparatus and method, and wireless telemetering system using the same
Inventor: KIM SI CHEON
IPC: G08C17/02
Filed: 2001-02-21
Abstract: PURPOSE: An apparatus and a method for inspecting a gauge, and a wireless inspection system using the same are provided to considerably reduce production cost of the apparatus, and to accurately and rapidly calculate the amount of urban gas or tap water used. CONSTITUTION: A wireless inspection device(110) transmits image data about the usage amount of urban gas or tap water to a central processing unit(120) in which the image data is calculated by using a high capacity program, thereby the usage amount is more accurately and rapidly processed. More particularly, the inspection device inspects image data about numbers displayed on an instrument board of a gauge, and then transmits the image data of compression state to the central processing unit by wireless. The central processing unit restores and saves the original image data after decoding the compressed image data, and then calculates the usage amount by using the restored image data, and finally issues a notice for payment of water rates or urban gas rates.
Patent KR-20010044763-A (KR)
Title: Bathtub for water saving
Inventor: KANG YONG HAK
IPC: A47K3/02
Filed: 2001-03-23
Abstract: PURPOSE: A water-saving type bathtub is provided to control the water level of a bathtub at a regular level automatically with an operating valve operated by a buoyancy room installed to one side of the bathtub. CONSTITUTION: A water-saving bathtub(1) comprises: a buoyancy room(37) provided with two floats(6) connected to the lower end of seesawing level bars and a water supplying/draining hole connected to a sewage hole(35) under the bathtub; a water passing/intercepting valve(V) provided with a through hole(42) bored to coincide with the water supplying/draining hole of the buoyancy room, a drainage hole(44) at the center of an upper head part(43) and a float(45) sinking and floating by waterpower; a float height adjusting unit(38) covered by an inner cover(18) and an outer cover(17) screwed to a projected ring(16) under a water outlet body, coupled to the top of the buoyancy room(37) with vertical height adjusting bolts(13,13') and a nut(12) to couple both top ends of the buoyancy room to a lower pin formed on the lower part of the lower height adjusting bolt(13') to be rotated rightward and leftward; an automatic water level controlling valve unit(15), whose top is connected in the water outlet body of the inner top of the lower projected ring(16) by a screw thread(27), provided with a valve groove(22) at the upper center, an operating valve(23) of the top of a vertical valve shaft(19) connected with the upper height adjusting bolt(13) installed to be operated on the valve groove by a ring(14), and a secondary water discharge way(21) between supporting shafts(20) on the horizontal center; a main outlet operating unit(40) coupled to the corresponding location to the valve unit of the water outlet body by a screw thread(28) and provided with a projected pin(30) reciprocating along a pin groove(31) in a vertical hole(39) of a handle body(29) having the L-shaped inclined pin groove and a compressive valve shaft(32) attached with a compressive valve(33); and buoyancy room covers(46) at the top of the floats(6) on both sides of the buoyancy room(37).