baber/WOPTO huggingface dataset:
Patent KR-20020054140-A (KR)
Title: Light-weight wall system
Inventor: PARK JUN YEONG
IPC: E04B2/82
Filed: 2000-12-27
Abstract: PURPOSE: A lightweight wall system is provided to make maximum use of space and to simplify remodeling and repairing works. CONSTITUTION: The lightweight wall system comprises: a lightweight wall(1) made of fireproof and soundproof materials and provided with electric or communications lines and an outlet; an upper horizontal unit(4) fixing the lightweight wall(1) to a ceiling slab(2) and having a space to house electric or communications lines(30); a lower horizontal unit(5) fixing the lightweight wall(1) to a floor slab or an Ondol floor(3) and having a space to house various wires(40); and a vertical unit connecting lightweight walls.
Patent KR-20020056253-A (KR)
Title: A stater for hermetic compressor
Inventor: CHO JAE HO
IPC: F04B39/00
Filed: 2000-12-29
Abstract: PURPOSE: A stator of hermetic type compressor is provided to minimize height of the stator. CONSTITUTION: A stator(30) includes a core(40) having a rotor hole(42) vertically penetrating and a plurality of slots(44) formed around the rotor hole to vertically penetrate; coils(60) installed in the slots from an upper end of the core to a lower end of the core and integrated with either of an upper socket(50) or a lower socket; and the upper socket and the lower socket installed on the upper end and the lower end of the core, respectively, to electrically connect the coils in the neighboring slots.
Patent KR-20020058616-A (KR)
Inventor: CHUN SE HO
IPC: H04B7/26
Filed: 2000-12-30
Abstract: PURPOSE: A method for controlling an SCH(Supplemental CHannel) in an IS-95C 1X system is provided to efficiently use radio resources by executing the allocation and release of an SCH according to control parameters designed in consideration of the characteristics of a TCP(Transmission Control Protocol) used as an end-to-end protocol. CONSTITUTION: In an idle state(QOS_STATE_IDLE), in case that data transmission through the presently allocated SCH does not exist and the residual data amount of a buffer is larger than a recovery start threshold(otax_start_thresh), the value of a counter is set as a recovery start wait threshold(otax_start_wait). Then the present state is transited to a recovery wait state(QOS_STATE_WAIT_OTAX)(S21). However, in case that the residual data amount of the buffer is smaller than the recovery start threshold(otax_start_thresh), a data transmission stop procedure is executed(S23). Also, in case that the residual data amount of the buffer is larger than an upper threshold(up_thresh) and the bit rate(SCH_RATE) of the presently allocated SCH is smaller than the maximum SCH rate, the value of the counter is set as an upper wait threshold value(up_wait). Then the present state is transitted to a bit rate up wait state(QOS_STATE_WAIT_UP)(S24). Also, in case that the residual data amount of the buffer is smaller than or equal to a lower threshold(down_thresh) and the bit rate of the presently allocated SCH is larger than the minimum SCH rate, the value of the counter is set as a lower wait threshold value(down_wait). Then the present state is transitted to a bit rate down wait state(QOS_STATE_WAIT_DOWN)(S22).
Patent KR-20010021712-A (KR)
Title: 피리딘 유도체
IPC: C07D213/50
Filed: 1998-07-09
Abstract: X 및 R 1 내지 R 5 가 명세서에 기재된 바와 같은 것인 하기 화학식 I의 화합물은 부분적으로 또는 전적으로 mGluR5에 의하여 매개되는 질병의 치료에 유효하다. 
     <화학식 I>
Patent KR-20010024605-A (KR)
Title: 계단형 팬티 패스닝 접착제를 갖는 긴 생리대
IPC: A61F13/15
Filed: 1998-11-09
Abstract: 본 발명은 언더가멘트와 조합하여 사용하는 흡수 제품, 예를 들어 생리대, 생리용품 또는 성인용 요실금자용 삽입물에 관한 것이다.  본 발명의 따른 흡수 제품의 최소 길이는 255㎜로서, 즉 이들은 비교적 긴 흡수 제품이며, 사용하는 동안 언더가멘트에 상기 흡수 제품을 부착시키기 위한 패스닝 접착제가 제공된다.  특히, 본 발명은 종방향으로 비대칭인 흡수 제품, 즉 착용자가 착용시 이러한 제품의 여성 착용자의 전방부 또는 외음부 영역을 고려하여 후방부로 보다 연장된 흡수 제품에 관한 것이다.  패스닝 접착제는 종방향에 대해 비대칭으로 제공된다.
Patent KR-20010032689-A (KR)
IPC: C08G18/62
Filed: 1998-11-21
Abstract: Hotmelt polyurethane adhesive compositions which are solid at room temperature and capable of being cured by moisture are obtained by combining the reaction product of a polyisocyanate and a low molecular weight polymer derived from ethylenically unsaturated monomers and containing active hydrogen groups such as hydroxyl with an isocyanate-containing polyurethane prepolymer derived from one or more polyols. The low molecular weight polymer component may, for example, be obtained by free radical polymerization of mixtures of unsaturated monocarboxylic acids, alkyl esters of unsaturated monocarboxylic acids, and/or hydroxyalkyl esters of unsaturated monocarboxylic acids.
Patent KR-20010040461-A (KR)
Title: 비수 전해액 이차 전지
IPC: H01M10/0525
Filed: 1999-11-24
Abstract: 본 발명은 양극과, 리튬 이온을 흡장 또는 방출 가능한 음극과, 리튬 이온을 함유하는 비수 전해액으로 이루어지는 비수 전해액 이차 전지에 있어서, 상기 비수 전해액은 다음 식 ; (R 1 O) 3 P =N-SO 3 R 1 (식중, R 1 은 동일하거나 상이하며 1 가의 유기기를 나타낸다.) 및 다음 식 ; (R 2 O) 3 P=N-SO 2 -N=P(OR 2 ) 3 (식중, R 2 는 동일하거나 상이하며 1가의 유기기를 나타낸다.)로부터 선택된 포스파젠 유도체의 적어도 1 종 이상과 리튬염을 함유한 용액인 비수 전해액 전지이며, 폭넓은 온도 범위에 있어서, 유기 용매를 베이스로 한 전해액의 기화나 분해를 억제하고, 고온 보존 특성, 단락시의 파열이나 발화의 위험이 적은 뛰어난 전지 성능을 갖는다.
Patent KR-20010034712-A (KR)
Title: 열교환기 관, 열교환기 관의 제조 방법 및 복수기
IPC: F28F19/06
Filed: 1999-03-15
Abstract: 본 발명은 외부 케이싱 영역(2)과 상기 외부 케이싱 영역에 의해 에워싸여 있는 내부 케이싱 영역(3)을 가지는 복수기(10)용 열교환기 관(1)에 관한 것이다. 상기 케이싱 영역(2, 3)은 서로 고정 연결되고 그 하나의 케이싱 영역(2; 3)은 내부식성이 큰 클래딩 소재(4)를 가지며 그 다른 케이싱 영역(3;2)은 내부식성이 더 작은 기본 소재(5)를 갖는다. 또한 본 발명은 열교환기 관(1)의 제조 방법 및 복수기(10)에 관한 것이다.
Patent KR-20010034797-A (KR)
Title: 관절연결 척추 임플랜트
IPC: G06T1/00
Filed: 1999-04-23
Abstract: 본 발명은 추간 디스크 대체를 위한 척추 임플랜트(10)에 관한 것이다. 임플랜트는 인접하는 한쌍의 추골(12, 14)에 각각 접하는 두개의 반실린더형 부재(hemicylindrical eliments, 20, 22)로 형성된다. 상기 두 부재(20, 22)간의 관절연결이능한 볼과 소켓 결합은 추골 사이의 측면 움직임과 압력을 지탱하고, 이동성을 보장하는 회전 움직임을 허락한다. 융합챔버(30, 34)는 뼈의 내생성장을 허용하여 추골(12, 14)에 상기 요소들을 융합시키기 위해 설치된다. 생체친화성, 생체흡수성 버팀대(strut), 쐐기(shim)(82), 필러(filler) 및/또는 엔드캡(90)이 일시적인 안정화를 위해서 배설된다. 이식중 추골에서 제거된 뼈조각 또는 뼈성장 자극수단이 융합챔버(30, 34) 속으로 삽입되거나 기타의 방법이 임플랜트로의 뼈성장을 촉진하기 위해 적용된다.
Patent KR-20020057691-A (KR)
Title: The apparatus for detecting circulation of cooling water on semiconductor manufacturing process equipment
Inventor: SON BYEONG IN
IPC: H01L21/00
Filed: 2001-01-03
Abstract: PURPOSE: A cooling water circulation detecting device is provided to prevent a process error due to an abnormal flow of a cooling water by respectively installing flow detecting sensors on exhaust pipes connected each chamber. CONSTITUTION: A cooling water circulation detecting device comprises the first chamber(30), the second chamber(40), the first and the second cathodes(30a,40a) respectively formed in the first and second chambers(30,40) for generating a plasma state gas by supplying free electrons to a supply gas through a high frequency voltage, a heat exchanging part(50) supplying a cooling water to the first and second cathodes(30a,40a), a multi-supply connection pipe(100) supplying the cooling water through supply pipes(150), another multi-supply connection pipe(200) receiving the cooling water through exhaust pipes(250), flow detecting sensors(70) respectively connected on the exhaust pipes(250), a decision part(300) deciding an error according to sensor signals and a warning part(350).
Patent KR-20020059509-A (KR)
Title: Dry unit apparatus of liquid electrophotographic printer
Inventor: CHOI JAE MYEONG
IPC: G03G15/11
Filed: 2001-01-08
Abstract: PURPOSE: A drying device of wet electrophotographic printer is provided to improve drying and vaporizing efficiency liquefied carrier attached on a photosensitive belt. CONSTITUTION: A drying device(360) includes a plurality of heating devices(361) installed near a photosensitive belt not to contact with the photosensitive belt and generating heat to dry and vaporize liquefied carrier; a manifold(363) surrounding the heating devices and collecting gaseous carrier vaporized by the heating devices; a circulation line(366), forming a closed loop fluidically connected with the manifold to form circulation passage of gaseous carrier collected in the manifold; an intake duct(364) installed on the manifold to make gaseous carrier vaporized by the heating devices flow in the circulation line; and a blowing duct(365), installed on the manifold to be fluidically connected with the circulation line and making air flow in the manifold.
Patent KR-20020061240-A (KR)
Title: solar collector
Inventor: JUNG O JIN
IPC: F24S50/20
Filed: 2001-01-15
Abstract: PURPOSE: A heat collecting device moves up/down or right/left by the incident angle and direction to maximize heat collecting efficiency. CONSTITUTION: A heat collecting portion(2) comprises an absorbing plate(5) of plate shape, a reflecting plate(6), and a heat collecting bath(7). A rotation portion(3) comprises a frame(9) to support and rotate the reflecting plate, a rotation shaft(10) to rotate the reflecting plate up/down and right/left, and a support(11) to support the heat collecting portion. Motors(12a,12b) supplies power to operate the rotation portion.
Patent KR-20020063765-A (KR)
Title: Apparatus for recycling and supplying exhaust gas to suction manifold of turbo engine
Inventor: KANG GEON YONG
IPC: F02M25/07
Filed: 2001-01-30
Abstract: PURPOSE: An exhaust gas recirculation supply apparatus within an intake manifold of a turbo engine is provided to supply the exhaust gas in the traveling direction and reverse direction of the air, thereby minimizing the variation between engine cylinders and the generation of nitrogen oxide. CONSTITUTION: When air inhaled from a turbo charger is pressed, the air is supplied to an engine through an intake manifold(300) and throttle body(200). An engine reciprocates, and the engine is smoothly driven through intake and compression strokes at a flywheel. The exhaust gas is discharged to outside through the exhaust gas line, and some of exhaust gas is recirculated within the engine. The exhaust gas is provided for the engine at the exhaust pressure more than the air pressure at an exhaust gas recirculation pump(900). When an exhaust recirculation line is installed between the throttle body(200) and intake manifold(300), the exhaust gas is provided at the air traveling direction and its reverse direction through the exhaust recirculation line.
Patent KR-20020064523-A (KR)
Title: Analog-digital converter for converting multi-channel input signal
Inventor: LEE YONG HUI
IPC: H03M1/12
Filed: 2001-02-02
Abstract: PURPOSE: An analog-digital converter converting multi channel input signals is provided, which reduces fabrication costs as inputting multi channel analog signals. CONSTITUTION: According to the analog-digital converter(201) inputting multi channel analog signals, a clock generation part(211) inputs a system clock and generates a sampling clock signal and a main clock signal. An initialization signal generation part(221) inputs the sampling clock signal and generates an initialization signal. A channel selection signal generation part(231) inputs the sampling clock signal and generates a channel selection signal. A multiplexer(241) inputs the initialization signal and multi channel analog signals, and initializes an output signal in response to the initialization signal, and selects one of the multi channel analog signals in response to the channel selection signal. A converter part(251) initializes an internal feedback circuit in response to the initialization signal, and converts an analog signal being output from the multiplexer into a digital signal by being synchronized to the system clock signal and the main clock signal. And a register(261) stores the digital signal, and outputs an effective digital signal by being synchronized to the sampling clock signal.
Patent KR-20020065751-A (KR)
Title: machining center
Inventor: HAN HO
IPC: B23B3/20
Filed: 2001-02-07
Abstract: PURPOSE: A vertical type machining center is provided to perform rough cutting, normal cutting and micro cutting processes with one machining center by installing a pair of spindles adapted for the high, middle, low speed cutting processes. CONSTITUTION: A vertical type machining center includes a body(10). A vertical shaft(20) is vertically installed in the body(10). A horizontal shaft(30) is movably installed on the vertical shaft(20) in up and down directions. A spindle fixing member(40) is movably installed on the horizontal shaft(30) in left and right directions. A high speed spindle, a middle speed spindle, and a low speed spindle are installed at a lower portion of the spindle fixing member(40). A tool magazine(70) is horizontally installed at one side of each spindle. A plurality of tools is arranged in the tool magazine(70) in a circular pattern.
Patent KR-20020066523-A (KR)
Title: Method for writing a data on writable medium
Inventor: JUNG YEONG HUN
IPC: G11B27/02
Filed: 2001-02-12
Abstract: PURPOSE: A data recording method of a recordable media is provided to reduce a period of time required for recording data by gradually increasing a producing speed of source data and a recording speed of recorded data within an allowable range. CONSTITUTION: A data recording method of a recordable media includes the steps of setting a reading and producing speed of source data and a recording speed of recorded data at different speeds set previously, comparing the set recording speed with the set producing speed while gradually increasing the set recording speed, and maintaining the increased recording speed based on the compared result. The reading and producing speed of the source data is set as the maximum producing speed, and the recording speed of the recorded data is set as a low recording speed set previously.
Patent KR-20020066595-A (KR)
Title: System for an advertisement compensation service and method for managing the same
Inventor: CHO SUK HYO
Filed: 2001-02-12
Abstract: PURPOSE: A system for servicing an advertisement compensation and a method for managing the same are provided to enable an advertiser to decrease an unnecessary advertisement charge and enable a client who bought a commodity through a corresponding advertisement to receive a proper compensation with respect to a looking and listening to a corresponding advertisement by performing a compensation with respect to an advertisement agent in accordance with an effect of an actual advertisement on an on-line. CONSTITUTION: A database(20) for storing various kind of information classifies and stores information of various kinds of advertising commodities requested by an advertiser(30) and stores information of each member client. A web server(10) is linked with the database(20), performs an advertisement of various kinds of advertisement-requested commodities on an on-line, and manages a shopping mall for selling a corresponding commodity. In the case that a sale of a commodity is existed through a corresponding advertisement, the web server(10) requests advertisement compensation with respect to the sold commodity to a corresponding advertiser(30). The web server(10) includes an advertising server(11) and an arrangement server(12) for supplying compensation received from the advertiser(30) to a client who bought the commodity. A member store terminal(40) transmits selling information of the corresponding commodity to the web server(10).
Patent KR-20020068139-A (KR)
Title: Mouse pad type with an bio-yellow soil layer and its manufacturing method
Inventor: LEE JONG HAK
IPC: G06F3/039
Filed: 2001-02-20
Abstract: PURPOSE: A bio yellow soil mouse pad and a manufacturing method for the same are provided to absorb electro-magnetic wave and smell and emit far- infrared light. CONSTITUTION: The mouse pad(10) consists of a multi-holed board(12), made of metal or non-metal, a floor board(15), a textile layer and a bio yellow soil layer between the multi-holed board and the floor board. The multi-holed board consists of upper board and sidewall part and has a touch protection sheet on the most upper layer. The multi-holed board has capability to emit far-infrared light and absorb electro-magnetic wave. The textile layer is bonded on the upper layer. The bio yellow soil layer, which is made with water and yellow soil, is located on the textile layer. The yellow soil is sterilized. The floor board has a contact pad to prevent sliding.
Patent KR-20010100794-A (KR)
Title: 레벨 변환 회로 및 이를 사용한 액정 표시 장치
IPC: G02F1/1368
Filed: 2001-02-22
Abstract: 레벨 변환 회로는, 제1 전압으로부터 상기 제1 전압보다 낮은 제2 전압까지 스윙하는 신호가 입력되는 입력 단자; 게이트 전극이 상기 입력 단자에 접속되고 소스 전극이 접지 전위에 접속된 제1 트랜지스터; 게이트 전극이 상기 제1 트랜지스터의 드레인 전극에 접속되고, 소스 전극이 전원 전압에 접속되고, 드레인 전극이 출력 단자에 접속된 제2 트랜지스터; 상기 제2 트랜지스터의 상기 게이트 전극과 상기 전원 전압 사이에 접속된 부하 회로; 소스 전극이 상기 입력 단자에 접속되고, 드레인 전극이 상기 출력 단자에 접속되고, 게이트 전극에 상기 제2 전압보다 높고 상기 제1 전압보다 낮은 직류 전압이 인가된 제3 트랜지스터를 포함하고, 상기 입력 단자에 상기 제1 전압이 입력된 경우에 상기 제2 전압보다 높은 제3 전압을 출력하고, 상기 입력 단자에 상기 제2 전압이 입력된 경우에 상기 제2 전압을 출력한다.
Patent KR-20020070542-A (KR)
Title: Locking structure of ink cartridge for wet-type color printer
Inventor: JUNG U CHEOL
IPC: G03G15/00
Filed: 2001-02-28
Abstract: PURPOSE: A structure for locking ink and diluent cartridges of a wet electrophotographic printer is provided to simplify the structure by limiting the structure mechanically instead of driving by a motor, thereby simplifying the discrimination of the cartridges safely. CONSTITUTION: A structure for locking ink and diluent cartridges of a wet electrophotographic printer includes cartridge insertion frames(210), each of the cartridge inserting frame including a plurality of supporting dies(220), at least more than one fixing band(222) and two moving bands(224) for fixing and supporting the cartridge inserted on the supporting dies, a spring(226) connected to the two moving bands for fastening the cartridge received in the cartridge insertion frame, guides(228) formed on the moving bands and/or the fixing bands for supporting the sliding of the cartridge, a separation hole(230) formed at a side of the moving bands, penetrating the supporting dies, for the separation when attaching or detaching the cartridge, two arms(232) connected to the other side of the moving bands at lower ends to reciprocate right and left and coupled at an upper part to each other for serving as a hinge, a lever(240) formed of a fixing part(236) formed in the arm coupling part(234) as a hinge and a push rod connection part(238) at the other side, and the cartridge push rod(244) for pushing the push rod connection part of the lever downwardly when a cartridge push rod button is pressed, wherein each of the cartridges has a concave part of which outer diameter is reduced to be fixed and supported by the bands.
Patent KR-20020071060-A (KR)
Title: TFT and Method for Fabricating the Same and Active Matrix display device and Method for fabricating the Same using the TFT
Inventor: PARK SANG IL
IPC: H01L51/50
Filed: 2001-03-02
Abstract: PURPOSE: A TFT and a method for fabricating the same, and an active matrix type display device using the TFT and a method for fabricating the same are provided to reduce the required mask by making source/drain areas directly contact source/drain electrodes, thereby simplifying the fabrication procedure at a low cost. CONSTITUTION: A method for fabricating a TFT includes the steps of forming a semiconductor layer(33) using a first mask on an insulating substrate, forming a gate insulating film on the insulating substrate including the semiconductor layer, forming a gate(37) with a gate capping layer(38) thereon by using a second mask on the gate insulating film on the semiconductor layer, forming spacers to side walls of the gates simultaneously exposing the semiconductor layer, forming high density source/drain areas(44-1,44-2) by ion-implanting of high density impurities into the exposed semiconductor layer, and forming source/drain electrodes(46-1,46-2) directly contacting the high density source/drain areas by using a third mask.
Patent KR-20010087333-A (KR)
Title: Optical disc provided with pits of different depths, optical disc reproducing apparatus for reproducing the optical disc, and method for tracking the optical disc
Inventor: NAKAJIMA JUNSAKU
IPC: G11B7/09
Filed: 2001-03-05
Abstract: PURPOSE: An optical disk having different-depth pits is provided to solve the problem that tracking servo control is not properly performed in the conventional method such as the phase difference method or push-pull method due to possibility for generating polarity inversion of tracking signals according to a deep pit and a shallow pit. CONSTITUTION: A row of plural pits having two kinds of depth is formed on an optical disk. The amount of light reflected from the pit row is detected by a photosensitive diode(2). Each pit-depth detecting unit(3-3,3-4,4,10,11,12,13-1,13-2,14-1,14-2,15-1,15-2,16-1,16-2) detects the depth of each pit based on the detected amount of reflected light. A plurality of servo signal generators(3-1,3-2,5-1,5-2,7,8-1,8-2,9) generate tracking servo signals according to the defected amount of reflected light. Output control units(19,20) output the generated tracking servo signals in tracking of a pit of depth to be played, based on the detected result of the pit-depth detecting units. In tracking of another depth pit, the tracking servo signals immediately before the operation are held and output.
Patent KR-20020071534-A (KR)
Inventor: CHO SAM HYEON
IPC: H04L12/20
Filed: 2001-03-07
Abstract: PURPOSE: A method for controlling TCP/IP(Transmission Control Protocol/Internet Protocol) using a double buffer is provided to allocate a buffer to an interface block in a processor communication structure between mutually different network entities, so as to settle data inconsistency between mutually different networks and prevent overloads. CONSTITUTION: A buffer is generated in a database in which fd(file descript) on TCP/IP is regarded as a key. A database storing message transmission data is allocated to an application using TCP/IP, to check whether an error is generated upon message writing due to lack of performance of another system when transmitting a message to the another system. If an error is generated and the error is generated due to the delay of message processing of the another system, the message is stored in the database in which fd is regarded as a key. If data are stored in the buffer of the database in which fd is regarded as a key when transmitting a message to the another system, the data are stored in the database storing the message transmission data of the application. If loads are reduced, the application transmits buffer contents to the another system.
Patent KR-20020071633-A (KR)
Title: A purification method of pravastatin precursor compactin and derivatives thereof using HP20 resin and isopropyl alcohol
Inventor: CHA JE UK
IPC: C12P17/06
Filed: 2001-03-07
Abstract: PURPOSE: Provided is a purification method of a pravastatin precursor, compactin, and its derivatives by absorption chromatography with HP20 resin as controlling the concentration of isopropyl alcohol, thereby purifying them time and cost effectively. CONSTITUTION: The purification method of a pravastatin precursor, compactin, and its derivatives comprises the steps of: fermenting a strain producing a pravastatin precursor, compactin, and its derivatives to obtain a fermented solution; subjecting the fermented solution to absorption chromatography with HP20 resin using isopropyl alcohol as absorbing solution; and recovering a pravastatin precursor, compactin, and its derivatives using isopropyl alcohol as an eluent.
Patent KR-20020074679-A (KR)
Title: Refrigerant mixture
Inventor: SONG HYUN KAB
IPC: C09K5/04
Filed: 2001-03-21
Abstract: PURPOSE: A mixture cooling fluid is provided, to improve the heat efficiency by 20.7-22.2 % and to enable the heat pump for heating to be operated smoothly even in the cold country at -20 to -10 deg.C. CONSTITUTION: The mixture cooling fluid comprises 20-70 wt% of chlorodifluoromethane; 10-60 wt% of trifluoromethane; 15-50 wt% of 1,1-difluoroethane; and 0.3-20 wt% of 1-chloro-1,1-difluoroethane.