baber/WOPTO huggingface dataset:
Patent KR-20010071352-A (KR)
Title: 중축합 중합체 제조용 시스템 및 방법
IPC: C08G69/28
Filed: 1999-06-16
Abstract: 본 발명은 용융 중축합 예비중합체가 불활성 기체를 흡수하도록 하는 불활성 기체 흡수 장치 (A), 불활성 기체를 함유하고 장치 (A) 에서 수득된 용융 예비중합체 (α) 를 감압하에 중합시키는 중합기 (B), 및 예비중합체 (α) 를 장치 (A) 에서 장치 (B) 로 전송시키는 파이프 (C) 로 이루어지고, 장치들 (A 및 B) 을 상기 순서로 배치시키고 파이프 (C) 를 통해 연결시키는 중축합 중합체 제조용 시스템; 및 시스템을 이용한 중축합 중합체의 제조 방법에 관한 것이다.     상기 시스템 및 방법을 이용하여, 고품질의 무색 중축합 중합체를 대량의 불활성 기체의 사용없이 고중합화 속도로 제조할 수 있다.
Patent KR-20010053246-A (KR)
Title: 영상 수신 매체
IPC: B41M5/00
Filed: 1999-02-17
Abstract: 2개의 마주보는 주표면을 갖는 영상 수신층을 포함하는 영상 수신 매체로서, 영상 수신 층은 2 이상의 모노에틸렌계 불포화 단량체성 단위체를 포함하는 중합체를 포함하고, 하나의 단량체성 단위체는 각각의 분지쇄가 0 내지 8개의 탄소 원자를 포함하고, 다른 하나의 단량체성 단위체는 알킬기가 1 내지 약 12개의 탄소 원자이고 알킬쇄에 헤테로 원자를 함유할 수 있는 비3차 알킬 알콜의 (메트)아크릴산 에스테르를 포함하며, 이때 알콜은 본질적으로 직쇄, 분지쇄 또는 고리형일 수 있으며, 유효량의 자유 래디컬 스카벤저를 포함한다. 선택적으로 영상 수신 매체는 2개의 마주보는 주표면을 갖는 중합체 기재층 및 기재층의 제1 주표면상에 영상 수신층을 포함하는 기재층을 포함한다. 영상 수신층은 영상을 수신하는 외부 표면을 가지고, 전술된 중합체를 포함한다. 영상 수신 매체의 구체예중 하나는 선택적인 프라임 층, 선택적 접착제 층 및 선택적 잉크젯 층을 추가적으로 포함할 수 있다.
Patent KR-20010070430-A (KR)
Inventor: FUKUSHIMA YOSHIHISA
IPC: G11B27/24
Filed: 2001-01-05
Abstract: PURPOSE: A safe method of recovering an information reproducing system is provided to prevent changes while inoperative installation region information is being set in the information reproducing system. CONSTITUTION: An information recording disc having a burst cutting area(BCA)(102) for recording control information for a reproducing apparatus by removing a reflective layer of the disc in a striped shape and a data recording area(104) for recording user data, wherein the burst cutting area(102) includes at least one BCA control information area and the BCA control information area comprises: an application identifier area(106) for identifying applications of control data; a data length area(108) for indicating data length of the control data; and an application specific data area(109) for recording the control data.
Patent KR-20010086342-A (KR)
Title: Automatic Water Toxicity Measuring Apparatus
Inventor: CHOI IL GYU
IPC: C12M1/34
Filed: 2001-01-15
Abstract: PURPOSE: A testing device is provided to continuously and automatically test the toxicity of water for a regular period. CONSTITUTION: A continuous testing device consists of; a sample supplying unit continuously supplying water sample from the river, with a circulating pump(10), a sample collecting block(11) and a sample supplying pipe(12); a multi-well plates(17) mounted with a well filled with lyophilized luminous bacterium; a multi-well plate supplying unit sequentially supplying many multi-well plates with a rack(18), the rack driver and a plate transferring device; a reagent storing unit keeping reagents for the luminous bacterium; a solution spraying unit spraying the sample and the reagents on the multi-well plate, with a syringe, a piston driver and syringe moving devices(16); a sensing unit(22) sensing light from the bacterium with a PMT(photon multiplier tube); and a control unit controlling each unit, the multi-well plate and the transferring device. Herein, the testing device additionally contains a temperature control unit to regularly keep inner temperature.
Patent KR-20010025693-A (KR)
Title: the structure of tobacco
Inventor: GU HYUN SEOK
IPC: A24D1/00
Filed: 2001-01-18
Abstract: PURPOSE: Provided is a cigarette structure which lets a smoker inhale a small amount of smog by forming an empty space in side the cigarette. CONSTITUTION: The structure of a cigarette is characterized by that paper(10a) is inserted into the inside of a cigarette wherein, its length is the same as that(L) tobacco leaves(20) are filled in the center of the cigarette; it is a cylinder type; its inside is empty; and its edge(a) in a direction of filter(30) is partitioned.
Patent KR-20020069378-A (KR)
Title: Composition of Antifungal Topical preparations
Inventor: DAN HYEON GWANG
IPC: A61K47/10
Filed: 2001-02-07
Abstract: PURPOSE: An external antifungal preparation containing fluconazole as an effective ingredient is provided which exhibits excellent therapeutic effects against fungus and minimizes generation of adverse effect because it has no irritation such as redness or the like when applied to the skin. CONSTITUTION: This antifungal preparation comprises (a) 0.1 to 5.0% by weight of fluconazole, (b) 1.0 to 40.0% by weight of one or more materials selected from fatty acid, fatty acid alcohol, higher fatty acid ester and lower alcohol, and (c) an external preparation base material, wherein the external preparation base material contains 1.0 to 20.0% by weight of a nonionic surfactant, 2.0 to 30.0% by weight of an oily material and 40.0 to 80.0% by weight of water. The composition is formulated into a cream form or a gel form.
Patent KR-20020016490-A (KR)
Title: Plasma processing apparatus
Inventor: KAWAHARA HIRONOBU
IPC: H01L21/302
Filed: 2001-02-22
Abstract: PURPOSE: To provide a plasma processing system realizing a high density, high uniformity plasma over a wide parameter region in a plasma generation system employing a high frequency of VHF or UHF band and a magnetic field. CONSTITUTION: The plasma processing system comprises an antenna and a radiation port for supplying a high frequency of VHF or UHF band to a processing chamber, and means for forming a magnetic field in the processing chamber wherein the ratio of the radius of the antenna and the effective length of the radiation port is set in the range of 0.4-1.5.
Patent KR-20010092679-A (KR)
Title: Structure for protecting copper interconnects in low dielectric constant materials from oxidation
Inventor: ERNEST N LEVIN
IPC: H01L21/316
Filed: 2001-03-02
Abstract: PURPOSE: To provide a barrier layer very effective for preventing diffusion of water and/or oxygen which is easily and reliably manufactured in an integrated circuit device including a copper structure. CONSTITUTION: In an integrated circuit, a diffusion barrier layer 18 made of a high density material for protecting a copper structure 40 from oxidation in the presence of oxygen or water being apt to bring about defects such as pin-holes is modified on site by oxidation of a material self-restrictively capable of making a protective oxide. This material is provided in contact with the high-density material preferably as a film 26. The protection for the copper structure 40 allows a high-conductivity copper to be used, combined with a known low-dielectric constant (low-k) material resistive to diffusion of oxygen and water.
Patent KR-20010067671-A (KR)
Inventor: KANG MIN GOO
IPC: G06F15/00
Filed: 2001-03-05
Abstract: PURPOSE: The method for issuing the certificate using the wire/wireless Internet is provided to send the issued certificate to the legal address by mail when a user applies the certificate issue by using the wire/wireless Internet. CONSTITUTION: Each wire/wireless provider recognizes the user, who connects by using each different protocol. The user is certified by the own PIN(Personal Identification Number) and the unique ID of school and company. The certificate of the relevant organization is issued on the basis of the personal unique ID. The information is stored for providing against unavoidable situation. The cost for issuing the certificate and the payment of the delivery fee is imposed on the wireless Internet provider, or charge by the credit card payment. The certificate is sent to the legal address of the user by mail.
Patent KR-20020005392-A (KR)
Title: Electron emitter, manufacturing method thereof and electron beam device
Inventor: GOTO YOSHITAKA
IPC: H01J9/02
Filed: 2001-03-21
Abstract: PURPOSE: To provide materials for an electron emitter, such as fluorescent character display tubes, displays, X-ray tubes or the like and electron beam application devices for these. CONSTITUTION: By forming a high-density electron emission at low-voltage, applied by forming >CH-coupling group with hydrogen added to carbon nanotube or grid carbon of graphite crystal of carbon film. Furthermore, a columnar part electrically connecting an electron emitter layer and a lower electrode is to be of a complex structure of carbon and metal, thereby restraining the deterioration of conductivity due to ion bombardment.
Patent KR-20020076887-A (KR)
Title: Method and device for treatment of contamination sediment
Inventor: HUH SUN CHEOL
IPC: B09C1/00
Filed: 2001-03-31
Abstract: PURPOSE: An apparatus and a method for treating sedimentary dredged soil are provided to use aggregate components as aggregate and recycle contaminated sediment after stabilization treating the contaminated sediment by separating the dredged soil into aggregate and contaminated sediment after dredging contaminated sediment. CONSTITUTION: The apparatus for treating sedimentary dredged soil comprises a screen(13) having multistage sieve sizes which is sequentially installed in multistage so as to separate aggregate having a grain diameter between 0.5 mm and 80 mm in the order of sizes; a tray(12) for receiving spray cleaning water and filtrate of the sedimentary dredged soil having a grain size of 0.5 mm or less at the lower part of the screen; a nozzle unit for supplying spray cleaning water at the upper part of the screen; an oscillator(11) which is installed at the lower part of the tray(12) to oscillate the screen(13) and the tray; a pump(16) for transferring the spray cleaning water and the sedimentary dredged soil having a grain size of 0.5 mm or less to the sand separation tank(18); a chemical coagulation treatment unit comprising an oscillating aggregate separator(10) consisting of a sand separation tank in which the spray cleaning water and filtrate transferred by the pump(16) are stored through physical precipitation, a mixing tank(20) equipped with a fixed gear type agitator(22), and a floc forming tank(30) equipped with a variable gear type agitator(32); a microstrainer(40) for concentrating and filtering sludge flocculated in the chemical coagulation treatment unit; a dehydrator(50) for dehydrating the sludge filtered in the microstrainer; and a spray cleaning pump(43) for feedbacking water passing through the microstrainer(40) to the spray cleaning nozzle.
Patent KR-20010098472-A (KR)
Title: 통신 품질 획득 장치 및 방법
IPC: H04B7/26
Filed: 2001-04-06
Abstract: CDMA 방법을 이용하는 이동 통신 시스템에서, 통신 품질은 CDMA 파일럿 채널로부터 획득된다. 통신 품질 획득 장치는 데이터 저장 유닛에 부가하여, 제어 유닛, 동기 유닛 및 측정 유닛을 포함하는 지연 프로파일 획득 유닛을 포함한다. 통신 품질은 제어 유닛에 의해 교대로 제어되는 동기 유닛 및 측정 유닛에 의해 측정된다. 통신 품질은 CDMA 파일럿 채널을 통해 획득되며, 데이터 획득 효율이 상당히 높아질 수 있다.
Patent KR-20010090771-A (KR)
Title: Chiral smectic liqukid crystal device
Inventor: ASAO YASUHUMI
IPC: G02F1/137
Filed: 2001-04-07
Abstract: PURPOSE: To provide a liquid crystal element having no upper limit on preservation temperature and with less deterioration in driving such as display sticking in the practical temperature region for use. CONSTITUTION: The liquid crystal element is provided with a chiral smectic liquid crystal, a pair of electrodes, a pair of substrates subjected to uniaxial aligning treatment and a polarizing plate at least on one of the substrates. The liquid crystal exhibits a phase transition sequence, starting from the higher temperature side, an isotropic liquid phase-a cholesteric phase (Ch)-a chiral smectic C phase (SmC*) or an isotropic liquid phase-a chiral smectic C phase. At least one out of the pair of the substrates is provided with active elements connected with electrodes corresponding to respective pixels. The chiral smectic liquid crystal element is equipped with a means to impart a potential difference between the pair of the substrates in a state without an externally applied electric field in a temperature region of (Tc-2deg.C)-(TC+2deg.C) where the Ch-SmC* phase transition temperature is expressed as Tc.
Patent KR-20020079193-A (KR)
Title: Waste system of medical supplies for once
Inventor: LEE KUN IL
IPC: B09B3/00
Filed: 2001-04-13
Abstract: PURPOSE: A discarding apparatus of disposable medical implements is provided which not only discards the disposable medical implements completely by melting the disposable medical implements such as syringe and needle, but also simplifies collection of wastes by minimizing an outward shape of the wastes. CONSTITUTION: In order to discard disposable medical implements such as syringe and needle, the discarding apparatus of the disposable medical implements is characterized in that the apparatus comprises a metallic material melting device (M) on the inner part of which a high frequency furnace(2) is mounted, and in upper and lower parts of which an injection hopper(3) and a discharge hopper(5) are formed respectively; and a synthetic resin material melting device (F) on the inner part of which a heating member(12) is mounted, and in upper and lower parts of which an injection hopper(13) and a discharge hopper are formed respectively, wherein the metallic material melting device (M), or both the metallic material melting device (M) and the synthetic resin material melting device (F) are installed inside a case body (C), and collection cans(4,14) are installed under the discharge hoppers(5).
Patent KR-20020079264-A (KR)
Title: The Method for Generating Key in 3GPP System
Inventor: HONG DO WON
IPC: H04L9/00
Filed: 2001-04-14
Abstract: PURPOSE: A method for generating a key of an asynchronous mobile communication system is provided to generate the key by using parameters and typeid of the 3GPP(3rd Generation Partnership Project) standard in a process for performing an authentication and key agreement mechanism. CONSTITUTION: A Rand as random number data of 128bits is stored in byte units(100). The first byte, Rand(0) is added to Typeid. The Rand is divided into an upper R1(120) of 64bits and a lower R2(130) of 64bits. T1 of 64bits is obtained by using the R2(130) and an XOR operation value for the R1(120) and a user secret key of 128bits(140) as input values. O1 of 64bits is obtained by using an input sentence as an XOR operation value for the T1 of 64bits and the R1(120) and a key value as the R2(130) and the user secret key of 128bits(150). R1'(160) and R2'(170) are generated from the upper R1(120) of 64bits and the lower R2(130) of 64bits. T2 of 64bits is obtained by using the R2'(170) and an XOR operation value for the R1'(160) and the user secret key of 128bits as input values(180). O2 of 64bits is obtained by using an input sentence as an XOR operation value for the T2 of 64bits and the R1'(160) and a key value as the R2'(170) and the user secret key of 128bits(190). A final output, O is obtained by using the O1 and the O2.
Patent KR-20020080835-A (KR)
Title: auto-aline device & aline method for semiconductor package utilize it
Inventor: LEE GANG JU
IPC: H01L21/50
Filed: 2001-04-18
Abstract: PURPOSE: An automatic alignment apparatus for semiconductor package and a method for aligning a semiconductor package by using the same are provided to increase an automation ratio by providing alignment equipment for assembling unit elements. CONSTITUTION: An on-loading portion(20) is installed at one side of a main body(10) in order to load a magazine(1). An off-loading portion(30) is installed at the other side of the main body(10) in order to unload the magazine(1). The first and the second rail(40,41) are installed between the on-loading portion(20) and the off-loading portion(30). The first and the second flipping portion(50,51) are installed in the insides of the first and the second rail(40,41). The first and the second tray(60,61) are installed at outer sides of the first and the second rail(40,41). The first and the second transfer block(70,71) are installed at one side of the first and the second flipping portion(50,51). A test camera(80) is installed in a transfer path of the first and the second transfer block(70,71) or between the first and the second rail(40,41). An on-loader picker(90) and an off-loader picker(100) are used for transferring a package. A tray picker(110) is installed on the first and the second tray(60,61). The first and the second boat pusher(120,121) are installed on the first and the second rail(40,41). A boat feeder unit is used for transferring a boat.
Patent KR-20020082346-A (KR)
Title: Ultraviolet annealing method for low temperature impurities activation of polycrystalline silicon
Inventor: CHO GYU SIK
IPC: H01L29/786
Filed: 2001-04-23
Abstract: PURPOSE: A method of a ultraviolet process for activating low temperature impurities of polysilicon is provided to activate impurities under a low temperature by using a ultraviolet lamp. CONSTITUTION: An active layer is formed on an upper portion of a glass substrate(30). A silicon oxide layer(32) and the first metal layer(33) are sequentially formed on an upper portion of the active layer. A photoresist is coated on the first metal layer(33) by using a spin coating method. A photoresist pattern is formed by an exposing process and a developing process. The first metal layer(33) and the silicon oxide layer(32) are patterned by using the photoresist pattern as a mask and performing an etch process. A gate electrode(33) and a gate insulating layer(32) are formed by patterning the first metal layer(33) and the silicon oxide layer(32). Parts(31d,31s) of the active layer are changed to polysilicon layers by performing an impurity implantation process. A thermal process is performed by using a ultraviolet lamp. An interlayer dielectric(34) is deposited thereon. A source/drain(35d,35s) are formed by performing a photo etch process.
Patent KR-20020035420-A (KR)
Title: Joint driving apparatus
Inventor: AKITA YOSHITOSHI
IPC: H02P25/06
Filed: 2001-04-24
Abstract: PURPOSE: To realize the usage necessitating for high output and high efficiency like a joint driving device by a linear motor. CONSTITUTION: The linear motor has one magnetic pole teeth array magnetically connected to one of magnetic poles of an armature, and divided into a first stage and a second stage in the direction approximately vertical to the moving direction of a movable element, and the other magnetic pole array magnetically connected to the other magnetic pole of the movable element, and divided into a first stage and a second stage in the direction approximately vertical to the moving direction of the movable element. The one magnetic pole teeth of the first stage of the magnetic pole array and the other magnetic pole teeth of the first stage of the magnetic pole teeth array are alternately arranged in the moving direction of the movable element, the one magnetic pole teeth of the second stage of the magnetic pipe array and the other magnetic pole teeth of the second stage of the magnetic pole teeth array are alternately arranged in the moving direction of the movable element, and the movable element is arranged between the magnetic pole teeth arrays of the first stags and the magnetic pole teeth arrays of the second stages.
Patent KR-20020039217-A (KR)
Title: A warp knitting fabric having an excellent wash fastness and light fastness, and a process of preparing the same
Inventor: JUNG SANG U
IPC: D04B21/14
Filed: 2001-04-26
Abstract: PURPOSE: Warp knit fabric having excellent wash fastness, light fastness, texture and repulsive property, and a manufacturing method thereof are provided which is characterized by having good process property and being possible to omit a dyeing process. CONSTITUTION: The warp knit fabric is comprised of super-fine yarn as surface grey yarn and synthetic fiber thick yarn as back grey yarn. The super-fine yarn is characterized by containing 0.1-15wt.% of dope dyed ingredient selected from carbon black, pigment and dyes, having at least grade 3 of wash fastness and having at least grade 5 of light fastness. The manufacturing method is as follows: knitting out of the surface grey yarn and the back grey yarn; raising; pre-heating; removing dissolved ingredient; buffing; and heating finally. The dissolved ingredient, dissolved polymer is copolymerized polyester, polyvinyl alcohol or polystyrene.
Patent KR-20010102918-A (KR)
Title: 정보 처리 장치 및 방법, 이를 위한 프로그램 및 매체
IPC: G06T3/20
Filed: 2001-04-30
Abstract: 화상들이 동작될 때 화상의 변경을 사용자가 확실하게 인식할 수 있는 정보 처리 장치 및 방법과, 프로그램 및 프로그램 기록 매체가 개시된다.  동작을 검출하면, 처리 관리자는, 표시 화상의 현재 위치로부터 상기 동작에 의해 특정된 목적지까지의 거리에 대한 화상의 이동비를 계산하기 위해, 소정 주기마다, 상기 동작의 검출로부터 경과된 시간에 전환 함수를 적용한다.  이렇게 취득된 화상의 이동비에 기초하여, 처리 관리자는 화상의 표시 위치를 목적지 방향으로 특정다.  컨텐츠 처리 루틴은 화상이 소정 주기마다 상기 특정된 위치에 화상이 표시되도록 표시를 제어한다.
Patent KR-20020088579-A (KR)
Title: Memory card and his access method
Inventor: JUNG TAE HWAN
IPC: G06F12/00
Filed: 2001-05-18
Abstract: PURPOSE: A memory card and its access method is provided to prevent a non-regeneration of a memory card caused by an error of registers by storing important registers at a memory area of a memory card. CONSTITUTION: The method comprises steps of reading a register value of a memory card, storing the register value at the first variable register if it is read, setting the register value with zero if it is not read, reading a value of the first register recorded at a management area and storing the read value at the second variable register, reading a value of the second register recorded at a management area and storing the read value at the third variable register if the value of the first variable register is different from that of the second variable register, comparing the value of the third variable register with that of the first variable register if the value of the third variable register is different from that of the second variable register, and using the value of the first register if all the values of the first, the second and the third variable register all are different.
Patent KR-20020090277-A (KR)
Title: An Audio Apparatus Linked With Circumference Noise And Control Method Thereof
Inventor: JEON HWAN PYO
IPC: G11B20/24
Filed: 2001-05-26
Abstract: PURPOSE: An audio system operating in connection with environmental noise and a method of controlling the audio system are provided to automatically control the volume of background music according to environmental noise. CONSTITUTION: An audio system operating in connection with environmental noise includes a mixing console(24) for receiving and controlling sound signals and outputting the controlled sound signals, an amplifier(26) for amplifying the output signals of the mixing console, and a plurality of speakers(28) connected to an output terminal of the amplifier and installed in indoor space(27). The audio system further includes at least one sound sensor(30) placed in the indoor space to measure environmental noise generated from the indoor space and output the noise as an electric signal, an A/D converter(32) for converting the output signal of the sound sensor into a digital signal, a computer(34) for calculating the average value of digital signals converted by the A/D converter, and a controller for controlling a volume control lever of the mixing console in response to the average value.
Patent KR-20020031276-A (KR)
Title: Film for stretch labels
Inventor: IWASAKI KATSUNORI
IPC: B29C47/06
Filed: 2001-06-12
Abstract: PURPOSE: To provide a film for a stretch label to be mounted on an outer periphery of a cylindrical article such as a bottle container, a horned article or an article with a smoothly curved surface utilizing a self-elasticity of the film, and excellent in a stretch property, printability, and scratch resistance. CONSTITUTION: The film for the stretch label has a thickness of 0.04 to 0.2 mm and is formed by a co-extrusion film having at least two layers comprising (1) an outer layer comprising a thermoplastic resin layer consisting of 50 wt.% or more of polypropylene and 50 wt.% or less of other polyolefin resin and (2) an inner layer consisting of a polyolefin resin containing 50 wt.% or more of a specific thermoplastic resin. The film having an outer layer thickness of 10 to 50%, an inner layer thickness of 30 to 90%, a longitudinal length of 15 mm and a lateral length of 100 mm is distorted to the lateral direction in a rate of 300 mm/min to obtain a strain of 10% or less and a permanent strain of 1.5% or less.