baber/WOPTO huggingface dataset:
Patent KR-20000035204-A (KR)
Inventor: CHARON OLIVIER
IPC: F23C3/00
Filed: 1999-11-03
Abstract: PURPOSE: A self-cooled oxidant-fuel burner is provided to consist novel fuel and oxidant nozzles and three compartment refractory burner block design is proposed. CONSTITUTION: A new oxidant-fuel burner can fire in high-temperature (2200 °F to3000 °F) and high-particulate (or high process volatiles/condensates) furnaces without over-heating or causing chemical corrosion damage to it's metallic burner nozzle and refractory burner block interior. Using various embodiments of nozzle and block shape, the burner can offer a traditional cylindrical flame or flat flame depending on the heating load requirements. The new features of this burner include unique fuel nozzle (16) design for the streamline mixing of fuel and oxidant streams, a controlled swirl (24) input to the oxidant flow for desired flame characteristics, a controlled expansion of flame envelope in the radial and axial dimensions, and efficient sweeping of burner block (4) interior surface using oxidant to provide convective cooling and prevent any build up of process particulates. In addition, a relatively thick wall metallic nozzle construction with heat conduction fins (18) enable efficient heat dissipation from the nozzle tip and providing a maintenance free burner operation
Patent KR-20010046472-A (KR)
Inventor: KWON SUN GWANG
IPC: H02P8/12
Filed: 1999-11-12
Abstract: PURPOSE: An apparatus and method for controlling starting current for compressor is provided to prevent over-current by varying, through a triac, the voltage being fed to the compressor upon starting of the compressor. CONSTITUTION: An apparatus comprises a power terminal(10) for supplying power to the system in accordance with the power voltage applied from an external source; a first relay(20) turned on/off in accordance with a compressor control signal so as to determine whether to operate the compressor; a triac(T) for transferring compressor driving current to a main coil(MC1) of a compressor motor(M) for preventing over-current and operating the compressor when the first relay is turned on; a second relay(21) for determining whether to operate the triac; a starting capacitor(Cs) for increasing capacity at the time of starting of compressor; a third relay(22) for determining whether to operate the starting capacitor; an operating capacitor(Cd) for supplying capacity required for operating the compressor; and a PCB assembly(50) for performing overall control for limiting starting current upon starting of the compressor.
Patent KR-20010046990-A (KR)
Inventor: KIM YEONG GUK
IPC: H04L12/46
Filed: 1999-11-17
Abstract: PURPOSE: A method for securing a frame relay router for AICPSs(Advanced Information Communication Processing Systems) is provided to protect information providers connected to a frame relay network through an AICPS from the illegal invasions of hackers. CONSTITUTION: A router, receiving an IP packet from a frame relay network, confirms whether the source IP address of the received IP packet exists in an SVC(Switched Virtual Circuit) management table(S610,S620). If the source IP address exists in the SVC management table, the router transmits the received IP packet to the LAN side(S660). In case that the source IP address does not exist in the SVC management table, the router checks whether the received IP packet is a TCP SYN(Transmission Control Protocol SYN) packet(S630). If the received IP packet is not the TCP SYN packet, the router disposes of it(S631). In case that the received IP packet is the TCP SYN packet, the router executes an authentication procedure(S442). If authentication is successful(S442), the router registers the received IP packet in the SVC management table(S651), modifies the source IP address into a LAN side IP address(S652) and transmits the received IP packet to the LAN side(S660).
Patent KR-20010048315-A (KR)
Title: Circuit for reducing leakage current in flash cell
Inventor: KIM SEONG SIK
IPC: G11C16/06
Filed: 1999-11-26
Abstract: PURPOSE: A circuit for reducing a leakage current in a flash cell is provided to reduce the leakage current generated between power supply voltage and a substrate in erasing data, by erasing data sequentially by parts in a flash cell block. CONSTITUTION: A control PMOS transistor(PM2) is controlled by a program and erase control signal(CTL) and applies power supply voltage(VPP). And, a leakage current control unit(10) is controlled by the program and erase control signal, and delays the output voltage(VPP) of the control PMOS transistor and applies it sequentially to parts of a flash cell block(20). The leakage current control unit comprises delay resistors(R1-R(k-1)) and NMOS transistors(NM1-NMk). The delay resistors delay the power supply voltage and applies it to parts of the flash cell block, and the NMOS transistors apply ground voltage(VSS) to a part in the flash cell block by being controlled the program and erase control signal.
Patent KR-20010056216-A (KR)
Inventor: JUNG YEONG SIK
IPC: C12G3/02
Filed: 1999-12-17
Abstract: PURPOSE: Provided is a method for manufacturing ginseng beer which has unique ginseng flavor and contains only additional additives that are conventionally added in manufacturing beer. CONSTITUTION: The method for manufacturing ginseng beer is characterized by the following steps of: i) dipping ginseng in 50-100% alcohol and extracting only ginseng juice A at 20-80 deg.C for 6-96 hours by eliminating the ginseng; ii) steaming ginseng at over 100 deg.C for more than 6 hours and extracting condensed ginseng juice B; and iii) mixing the juice A with juice B and then adding the mixture to the process of manufacturing beer such as dipping, fermentation, storage, and filtration to manufacture ginseng beer.
Patent KR-20010057232-A (KR)
Inventor: CHO JONG MIN
IPC: C21B9/00
Filed: 1999-12-20
Abstract: PURPOSE: A method is provided to accurately estimate an allowable blowing down time which is changed according to conditions inside a blast furnace by inserting a tuyere probe into the blast furnace through a tuyere during air blowing down of a blast furnace so as to measure a temperature inside the blast furnace, and estimating a temperature variation of molten materials based on the measured temperature inside the blast furnace. CONSTITUTION: The method for estimating allowable blowing down time in a blast furnace comprises the steps of deducing the change of a temperature inside a blast furnace depending on lapse of time after stopping of air blowing by measuring the temperature inside the blast furnace in a certain time interval using a tuyere probe after blowing down (S1,S2); calculating a distance from the tuyere to molten material in the blast furnace during blowing down period (S3); calculating the surface temperature of the molten material according to the lapse of time after blowing down using the temperature change inside the furnace (S4); and estimating the time that is taken to reach to a temperature in which the molten material starts to be hardened from the change of the surface temperature of molten material as an allowable blowing down time (S5).
Patent KR-20010065034-A (KR)
Inventor: KIM JAE YONG
IPC: B08B3/02
Filed: 1999-12-21
Abstract: PURPOSE: A device for automatically washing and dehydrating a mat is provided to maximize the reliability by automatically cleaning and quickly dehydrating many mats. CONSTITUTION: An automatic washing and dehydrating device of a mat comprises a mat washing portion(100) to wash the mat by horizontally moving the mat and injecting washing water; a mat dehydrating portion(200) to dehydrate moisture of the mat through centrifugal force by accepting the washed mat and rotating at high speed; and a detecting portion to control a position of an inlet in the mat dehydrating portion(200). Thereby, many mats are cleaned automatically and dehydrated quickly.
Patent KR-20000057082-A (KR)
Inventor: OLIVER TOMAS C
IPC: G10L15/28
Filed: 1999-12-22
Abstract: PURPOSE: A voice control input method is provided to control an operation of a hand held capture device such as a hand held document scanner or a digital camera by using a user's voice, and reduce input buttons of the hand held capture device. CONSTITUTION: A voice control input method comprises steps of capturing a 1st voice control input command by a voice pickup unit(102) in a capture device(100), converting the 1st voice control input command into a 1st analog signal, converting the 1st analog signal into the 1st digital signal, converting the 1st digital signal into a 1st recognition pattern, comparing the recognition pattern with at least one recognition pattern stored in a command recognition table of a static memory(116), and executing a 1st instruction group linked to the recognition pattern in the case that the converted recognition pattern matches the recognition pattern stored in the command recognition table(126).
Patent KR-20000048323-A (KR)
Inventor: SEKIKUTZIDOSIHIKO
IPC: H05K7/10
Filed: 1999-12-22
Abstract: PURPOSE: A socket for electrical devices is provided to maintain the assembly and disassembly of the electrical devices such as IC(integrated circuit) packages freely. CONSTITUTION: A socket for electrical devices according to the present invention includes a socket body(13), a contact pin(15), and a mobile slice(15C). The socket body(13) contains the electrical devices. The contact pin(15) is inserted in the socket body. The mobile slice(15C) includes a mobile contact which terminals of the electrical devices is attached on and separated from. A bump is formed on the position of the mobile contact when no electrical device is contained on the mobile contact. The mobile contact is to be glided along with the bump.
Patent KR-20010057401-A (KR)
Inventor: LEE SU BONG
IPC: H04L12/28
Filed: 1999-12-22
Abstract: PURPOSE: An ADSL subscriber apparatus having a multi-ADSL port and a control method thereof are provided to implement an ADSL model having a plurality of ADSL ports in an ADSL system based on ATM and perform a wide band data transceiving operation. CONSTITUTION: A plurality of ADSL ports(20) receive ADSL data from a telephone line and converts the ADSL data into ATM type data. An ATM handler(30) is connected with the ADSL ports(20) and multiplexes the converted ATM type data. An ATM-25 unit(40) transmits the multiplexed ATM cell stream based on the ATM-25 interface. A port ID generator(50) is connected with the ATM handler(30) and classifies the ports based on the ADSL ports(20). A controller(60) is connected with the ADSL port(20), the ATM-25 unit(40) and the port ID generator(50) through an address latch and data buffer, and controls the transmission path of the data.
Patent KR-20010057916-A (KR)
Inventor: JOH JAE KWON
IPC: B21B27/02
Filed: 1999-12-23
Abstract: PURPOSE: A roller for manufacturing a hot rolled steel sheet is provided to prolong life of the roller used for removing water, acid or alkaline solution from an iron plate and effectively remove foreign matters. CONSTITUTION: A roller for manufacturing a hot rolled steel sheet includes a roller body(1), a flange type woven fabric(2) inserted into the roller body, a fixing member(3) compressing and fixing the woven fabric inserted into the roller body. The whole or partial flange type woven fabric is inserted into the roller body by being deposited in polymer water of gum type or liquid type before inserted into the roller body, compressed with the fixing member and vulcanized to form a polymer water layer on the roller.
Patent KR-20010060922-A (KR)
Inventor: KIM HAK GYUN
IPC: B60R1/06
Filed: 1999-12-28
Abstract: PURPOSE: Assembling structure of a reinforcing member for a fender mirror is provided to reduce amount of adhesive used for the reinforcing member while improving strength. CONSTITUTION: A through hole(23) is integrally formed with a protrusion unit(25) at a contacting portion. One end of a fender shield(50) is overlapped to a front fender(20) for being assembled to one end of the front fender by using bolts(61) and nuts. A reinforcing member(70) is extended for reinforcing a lower portion(21a) of a fender mirror(21) and one end of the fender shield. Therefore, one end of the reinforcing member is adhered on the inner surface of the front fender for reinforcing the lower end portion of the fender mirror, and the other end of the reinforcing member is inserted between the front fender and the fender shield for being assembled by the bolt and the nut. A central portion of the reinforcing member is attached to a lower surface of the protrusion unit of the fender mirror for being assembled by bolt(41) and nut(43) passing through the fender mirror. Moreover, the reinforcing member between the through hole and the fender shield is adhered on an inner surface of the front fender for reinforcing an upper portion(21b) of the fender mirror.
Patent KR-20010060943-A (KR)
Inventor: KANG JEONG MUN
IPC: G01V8/00
Filed: 1999-12-28
Abstract: PURPOSE: A sensor fixing apparatus is provided to be capable of securing a reliable signal by making an alignment of a sensor, divided into a transmitter and a receiver, be adjusted easily. CONSTITUTION: A horizontal assembly(1) fixes a sensor to a predetermined position and prevents a sensor head(13) from being broken or damaged. A vertical assembly(2) adjusts left, right, upper and lower heights of the sensor head(13) and fits an alignment of a transceiver. The vertical assembly(2) consists of a vertical stick(3) for adjusting a center and a height adjusting tube(4). The vertical stick(3) shifts a position of the sensor head(13), and the height adjusting tube(4) adjusts upper and lower positions of the horizontal assembly. The horizontal assembly(1) consists of a sensor fixing part(11) for fixing the sensor head to a sensor fixing nut(14) and a sensor protecting part(12) for protecting the sensor head(13).
Patent KR-20010061317-A (KR)
Inventor: LEE HYEON GU
IPC: H04B7/26
Filed: 1999-12-28
Abstract: PURPOSE: A data transmitting method in a cellular phone equipping a touch pad is provided to transmit graphic data while performing voice communication, and to prevent an interception of a voice communication connection. CONSTITUTION: A cellular phone user of a transmitting touch pad uses a primary traffic in a multiplex option, and inputs graphic data to a touch pad while communicating with a cellular phone user of a receiving touch pad. A cellular phone of the transmitting touch pad uses a secondary traffic in the multiplex option, and transmits the graphic data to the cellular phone user of the receiving touch pad.
Patent KR-20010064513-A (KR)
Inventor: JUNG BYEONG TAE
IPC: G11C11/402
Filed: 1999-12-29
Abstract: PURPOSE: A circuit for supplying a supply voltage is provided to expend a refresh cycle by applying a relatively high voltage to a DRAM cell during a refresh operation. CONSTITUTION: The circuit includes a reference voltage level adjusting portion(20) and an internal voltage generator(30). The reference voltage level adjusting portion receives a reference voltage(Vref0) generated by a reference voltage generator(10) and generates the first internal reference voltage(Vref_n) of DRAM cell level and the second internal reference voltage(Vref_r) of the DRAM cell level in response to voltage adjustment signals(T0-T3) and selectively output the first and second internal reference voltages. The internal voltage generator receives the first and second internal reference voltages and generates internal voltages(VWLn:VWLr, VBLn:VBLr, VOLn:VOLr) to supply to a word line, a bit line and a plate of the DEAM cell.
Patent KR-20010058535-A (KR)
Inventor: AHN MYEONG GYU
IPC: H01L21/304
Filed: 1999-12-30
Abstract: PURPOSE: A method for stripping a photoresist of a semiconductor device is provided to improve the reliability of a semiconductor device by forming a stable metal line. CONSTITUTION: A metal layer for wiring and an anti-reflective layer are laminated sequentially on a semiconductor device(25). A photoresist pattern is formed on the anti-reflective layer. The anti-reflective layer and the metal layer are etched selectively by using the photoresist as an etching mask. The above structure is cleaned by irradiating an ultra violet ray under H2O plasma atmosphere. The photoresist pattern is removed by irradiating the ultra violet ray under O2 or O2/N2 plasma atmosphere.
Patent KR-20010065920-A (KR)
Inventor: KIM DAE YEONG
IPC: F25B43/00
Filed: 1999-12-30
Abstract: PURPOSE: A vapor liquid separator for a refrigerator evaporator is provided to minimize the generation of foams and the size of generated foams when the liquid state refrigerant is evaporated due to the change of pressure of the vapor liquid separator by a compressor re-driven during a freezing cycle operation, thereby reducing the noise generated by the foams. CONSTITUTION: A vapor liquid separator for a refrigerator evaporator includes a main body part having an internal space(22) communicated with an evaporator at a side and with a compressor at the other side, an inner pipe(25) for transmitting refrigerant from the evaporator to the internal space of the main body part, and a plurality of foam preventing elements(40) mounted in the internal space of the main body part traversely and formed with through holes through the whole surface.
Patent KR-20010065946-A (KR)
Title: Method for preparing waterproof rubber sheet by using waste tire
Inventor: CHOI RIN
IPC: B29B17/00
Filed: 1999-12-30
Abstract: PURPOSE: A method for preparing a waterproof rubber sheet by using a waste tire is provided. The waterproof rubber sheet is not affected by the weather or the change of the temperature, shortens the working time for constructing an adhering connection, completely reduces the defect generation rate and semi-permanently extends the waterproofability. CONSTITUTION: The method comprises steps of: (i) pulverizing waste tire into rubber powder having a particle size of 30-50 mesh; (ii) adding 30-40 part by weight of an emulsion mixture of an ethylene vinyl acetate and an acrylic resin to 100 part by weight of the rubber powder prepared from the step (i); and (iii) after adding a water-repellent waterproof agent to the mixture of the step (ii) and stirring them, adhering the prepared mixture to a non woven fabric or a similar fabric thereto and drying them.
Patent KR-20000068384-A (KR)
Title: 자동차용 제어 장치
Filed: 1997-06-30
Abstract: 불휘발성의 기억장치(80, 800)를 설정하여, 각 장치마다 특성 불균일을 나타내는 고유 정보를, 미리 간단한 처리로 염가의 기억 장치(80 또는 800)내에 기억시켜 두고, 통상 제어시에 마이크로컴퓨터(55A 또는 300A) 내의 소프트웨어에 의해 제어량을 고정밀도로 조정한다.  이로써, 고정밀도이며 동시에 고가인 특별 부품 및 특별한 제조 공정 등을 사용할 필요 없이, 조정 공정의 간략화에 의해 불균일 조정을 위한 여분의 공간이 삭감되는 한편, 정확하며 동시에 정밀한 조정이 가능하게 되어, 염가이며 성능이 우수한 자동차용 제어 장치를 얻을 수 있다.
Patent KR-20000035953-A (KR)
Title: Method of forming toothed wheels and product formed thereby
Inventor: HIMMEROEDER HELGE
IPC: F16H55/02
Filed: 1997-08-28
Abstract: PURPOSE: A method of forming toothed wheels and product formed thereby is provided for the making of toothed wheels and more particularly to the making of toothed wheels from a circular blank of sheet metal of generally uniform thickness. CONSTITUTION: A method for forming a toothed wheel which comprises the steps of providing a circular sheet metal blank of uniform thickness, cold forming an outer peripheral portion thereof into a thickened rim of uniform generally rectangular cross-sectioned configuration having (1) an outer periphery which does not exceed the outer periphery of the toothed wheel to be formed by approximately two percent, (2) a radial dimension at least 2.0 mm greater than the tooth height of the toothed wheel to be formed, and (3) an axial dimension at least twice the uniform thickness of the blank, the cold forming comprising progressively moving a predetermined marginal peripheral portion of the metal blank having a cross-sectional outline radially inwardly and axially outwardly while the integral integrity of the metal within the cross-sectional outline is maintained without merging portions of the cross-sectional outline together, and cutting a series of teeth in the periphery of the thickened rim by a hobbing operation.
Patent KR-20000068873-A (KR)
Title: 알킬기치환방향족화합물의 측쇄아실록시화방법 및 그 촉매
IPC: C07C67/00
Filed: 1998-06-19
Abstract: 본 발명은 코발트, 세륨 및 망간에서 선택된 촉매를 사용하여, 알킬기치환방향족화합물과 카르복실산 및/또는 카르복실산무수물을 산소함유가스의 존재하에서 효율적으로 반응시키는 알킬기치환방향족화합물의 측쇄아실록시화방법이다. 
     또, 본 발명은 염기성촉매의 존재하에서, 벤질리덴디아세테이트류를 반응시켜서 계피산류를 제조하는 방법에 관한 것이다.
Patent KR-20000057140-A (KR)
Title: Control device for a restraining medium in a motor vehicle
Inventor: LENNINGER RALF
IPC: B60R22/48
Filed: 1997-11-20
Abstract: PURPOSE: A control device for a restraining medium in a motor vehicle is provided which removes the defects of the existing control device and partially determines if a security instrument operates at the same time, nevertheless a seat for an infant is already disposed. CONSTITUTION: A control device for a restraining medium in a motor vehicle comprises a device (1) to identify a child seat placed on a vehicle seat (81), a sensor (2) to detect the position (p) of the vehicle seat (81), and an evaluation device (3), which feeds a control signal (y) to the retaining medium (4) depending on the seat position (p) detected and on a status signal (s) supplied by the device (1) for child seat recognition.
Patent KR-20010005491-A (KR)
Title: 개선된 촉매 작용 반응기
Inventor: NILSSON SVEN MELKER
IPC: B01J35/04
Filed: 1997-03-21
Abstract: 본 발명은 기판 본체(1)를 관통하여 축방향으로 연장하는 관통 유로(4)를 형성하는 평탄형 스트립 및 주름형 스트립(2, 3)을 교대로 권취함으로써 형성된 기판 본체(1)를 포함하는 종류의 개선된 촉매 작용 반응기에 관한 것이다.  기판 본체(1)를 포위하는 외피(6)는 박판으로부터 형성되며, 그 두께는 평탄형 금속 스트립 및 주름형 금속 스트립(2, 3)의 두께와 동일하거나 그보다 수 배 정도만 크다.
Patent KR-20010020136-A (KR)
Title: 재료의 이온 스퍼터링 방법 및 장치
IPC: H05H1/46
Filed: 1998-04-21
Abstract: 이온 물리 증착 장치(10,10a,10b)에는 타겟(16) 및 기판 지지체(14) 사이의  진공 챔버(12)내의 공간(11)을 둘러싸는 고주파 요소, 바람직하게는 헬리컬 코일(30)이 구비된다.  0.1 내지 60MHz의 범위, 바람직하게는 2MHz의 고주파 에너지가, 기판 지지체 및 타겟에 인접한 주 플라즈마 사이의 공간의 체적(26)내에 부수적 플라즈마(29)를 형성하기 위하여  공간내에 결합된다. 상기 부수적 플라즈마는 스퍼터된 재료를 이온화시키며, 기판에 수직으로 입사하도록 이동하는 이온화된 스퍼터 입자에 방향성을 부여하는 기판 상의 바이어스에 의해 또는 축방향 자기장에 의해서, 상기 스퍼터된 재료는 지지체 상의 기판(15)을 향해 끌어당겨져서 기판상의 좁은 고 종횡비 형상의 바닥을 코팅한다.챔버의 벽 내에 또는 챔버 내부에 있는 석영과 같은 유전체 재료의 창(60), 코일 상의 절연체(86)는 플라즈마와의 역 반응으로부터 상기 코일을 보호한다.  공간 및 유전체 재료 사이의 차폐물(100,200,300)은 스퍼터된 입자가 유전체 재료를 코팅하는 것을 방지한다. 상기 차폐물은 분할되거나 또는 슬롯되어 차폐물 내에 전류가 유도되는 것을 방지한다. 싱기 차폐물은 오염을 제어하기 위하여 바이어스되고, 기판상의 코팅의 균일성 및  기판에 이온화된 재료 플럭스의 방향성을 최적화하기 위하여 공동으로 또는 개별적으로 바이어스될 수 있다. 상기 차폐물은 복수의 각진 조각(302)으로 형성되며, 상기 조각은 창에 인접한 부분으로부터 스퍼터된 재료가 이온화되는 챔버의 체적 까지  부수적 고주파 플라즈마의 전파를 용이하게하도록 이격되며, 상기 조각은 각이 져 있으며 창으로부터 타겟의 대부분을 가리도록 이격되어 있다. 대안으로, 전기적으로 전도성 차폐물(100)은 창 또는 절연체에 매우 인접하여, 바람직하게는 챔버내의 기체 원자의 평균 자유 행로보다 작게 이격되어 제공될 수 있으며, 그래서 플라즈마는 차폐물 뒤에서 형성되지 않는다. 상기 차폐물(100)은 방위각의 또는 원주 방향의 전류가 결합된 에너지를 단락시키는 것을 방지하는  하나 이상의 축방향 슬릿(103)을 가진다.
Patent KR-20010013946-A (KR)
IPC: B22D11/06
Filed: 1998-06-19
Abstract: A process for the production of low carbon steel strips having a good combination of strength an formability, as cast, and a good weldability after the pickling by usual processes, comprising the following steps: casting, in a twin rolls continuous casting machine (1) comprising pinch rolls (3), a strip with a thickness comprised between 1 and 8 mm, having the following composition as weight percentage of the total weight: C 0.02-0.10; Mn 0.1-0.6; Si 0.02-0.35; Al 0.01-0.05; S<0.015; P<0.02; Cr 0.05-0.35; Ni 0.05-0.3; N 0.003-0.012; and, optionally, Ti<0.03; V<0.10; Nb<0.035, the remaining part being substantially Fe; cooling the strip in the area comprised between the casting-rolls and the pinch rolls (3); hot deforming the strip cast through said pinch rolls (3) at a temperature comprised between 1000 and 1300° C. until reaching a thickness reduction less than 15%, in order to encourage the closing of the shrinkage porosites; cooling the strip at a speed comprised between 5 and 80° C./s down to a temperature (Tavv) comprised between 500 and 850° C.; and coiling into a reel (5) the so obtainable strip.
Patent KR-20010014284-A (KR)
Title: 뉴클레오티드 동족체 조성물
IPC: A61K31/675
Filed: 1998-07-23
Abstract: 본 발명은 아데포버 디피복실의 결정형 및 결정을 제조하는 방법에 관한 것이다. 본 발명의 조성물 및 방법은 결정형 아데포버 디피복실의 대규모 합성 또는 치료적 투약 형태로 배합에 적합한 특성을 갖는다. 본 발명의 조성물은 아데포버 디피복실의 무수 결정형을 함유한다.