baber/WOPTO huggingface dataset:
Patent KR-20020007340-A (KR)
IPC: B01D46/14
Filed: 2000-03-22
Abstract: A filter including a housing made up of two housing shells in the form of mating cylindrical vessels (12, 12a) in one of which a support tube (17), especially a support tube having a conical shape, is integrated. A conical annular filter cartridge, preferably one having a resilient axial play compensating element (21) at one end, is installed on the support tube (17). The housing shells (12, 12a) are joined by a central screw connection (22), and sealing between the housing shells is effected by a labyrinth seal (14, 15). The filter is able to adapt to tolerance variations in the axial length of the individual components, so that productions costs are kept low. The housing shells (12, 12a) are constructed in such a way that they can be manufactured using simple casting molds with no undercuts. The occurrence of undercuts is avoided by designing the lattice-like support tube (17) with a conical shape so that there is a radial distance "a" between adjacent circumferential struts (29) of the support tube lattice.
Patent KR-20010113857-A (KR)
IPC: H04N1/32
Filed: 2001-01-18
Abstract: 디지털 이미지 데이터의 워터마크 신호를 검출하기 위한 방법. 상기 검출 방법은, 로그-폴라 퓨리에 스펙트럼을 획득하기위해 이미지 데이터의 로그-폴라 퓨리에 변환을 연산하는 단계와, 추출되는 신호를 획득하기 위해 상기 로그-폴라 퓨리에 스펙트럼을 낮은 차원의 공간으로 투영하는 단계와, 상기 추출된 신호를 목표 워터마크 신호로 연산하는 단계와, 그리고 비교를 통해 상기 이미지 데이터 내의 목표 워터마크 신호가 존재하거나 부재한다는 것을 선언하는 단계를 포함한다. 또한, 워터마크된 이미지를 얻기 위해서 디지털 이미지 데이터에 워터마크 신호를 삽입하기위한 방법이 제공된다. 상기 삽입 방법은, 로그-폴라 퓨리에 스펙트럼을 획득하기위해 이미지 데이터의 로그-폴라 퓨리에 변환을 연산하는 단계와, 추출되는 신호를 획득하기 위해 상기 로그-폴라 퓨리에 스펙트럼을 낮은 차원의 공간으로 투영하는 단계와, 상기 추출된 신호를 목표 워터마크와 유사하도록 변경하는 단계와, 워터마크 계수들의 셋을 얻기위해 상기 변경된 신호를 다시 로그-폴라 퓨리에 변환 공간으로 일-대-다 대응시키는 단계와, 그리고 워터마크된 이미지를 얻기위해 상기 워터마크된 계수들의 셋 상에 로그-폴라 퓨리에 역변환을 수행하는 단계를 포함한다.
Patent KR-20020040673-A (KR)
IPC: G11B21/08
Filed: 2000-06-02
Abstract: 유휴기간동안 디스크 드라이브 내의 가청 소음을 최소화하기 위한 장치 및 방법은 액추에이터 어셈블리의 탐색 이동을 제어하도록 저소음 속도 프로파일 및/또는 저소음 위치 프로파일을 사용한다.  저소음 속도 프로파일은 모든 액추에이터 이동 및 유휴기간동안, 즉, 내부 드라이브 사전준비동작동안의 탐색을 제어하도록 선택된다.  드라이브 내의 각각의 액추에이터 위치와 관련한 소음레벨은 실제 테스트 및/또는 모델링을 통해 바람직하게 결정되고 저소음 프로파일을 결정하는데 사용된다.  또한 상대적으로 소음이 작은 액추에이터 어셈블리 위치에서 소요되는 액추에이터 어셈블리 시간의 상대적인 양은 유휴 디스크 드라이브에 의해 생성된 전체 소음양을 최적으로 감소시킬 수 있다.
Patent KR-20020037729-A (KR)
IPC: C07C55/14
Filed: 1999-06-25
Abstract: 본 발명은 코발트 또는 코발트 및 철을 함유하는 촉매의 존재 하에, 액상에서 산소분자를 사용하여 시클로헥산으로부터 아디핀산을 제조하기 위한 단일 단계 산화방법에 관한 것이다. 상기 촉매는 반응기 외부에서 활성화시키고 산소분자를 산화제로 사용한다. 반응기 내에서 기활성화된 촉매와 함께 산화제로서 산소분자를 사용하고 또한 반응기에서 촉매와 함께 시클로헥산의 전환율을 20-30%로 제한시키면 아디핀산으로의 선택성이 증가하게 된다. 시클로헥산 및 기활성화된 촉매의 반응 혼합물을 균질한 혼합물을 교반하는 동안 미리 정한 온도 및 공간속도 조건에서 산소분자를 불어 넣음으로써 산화시킨다. 아디핀산을 생성시키는 생성물 선택성은 종래의 방법을 상요하여 얻을 수 있는 최대 선택성보다 적어도 5% 더 높다고 밝혀졌다.
Patent KR-20020038596-A (KR)
IPC: C12P1/04
Filed: 2001-04-26
Abstract: 본 발명은 천연 의약(즉, 중국 전통 약초)의 제조물을 제조하기 위한 방법에 관한 것이다.  특히, 본 발명은 바이오닉스의 관점에서 인간 장 관에서의 마이크로-에코시스템을 닮은 장내 생균제 발효 배양물에 의한 식물 또는 동물 기원 천연 약제의 생물학적 전환 또는 생물학적 개질을 위한 방법에 관한 것이다.  이에 의해, 상기 천연 의약의 생물학적 활성은 개선되고, 그의 독성이 감소되거나 제거된다.  본 발명은 또한 천연 중국 향료 제조물의 제조에서 상기 방법의 사용에 관한 것이다.
Patent KR-20030061147-A (KR)
Title: method and recorded media for alarm masking using tree typed hierarchy structure
Inventor: KIM HYEONG JUN
IPC: H04L12/44
Filed: 2002-01-11
Abstract: PURPOSE: An alarm masking method using a tree-type hierarchical structure and a recorded medium therefor are provided to perform an alarm masking process for a generated alarm, and to stratify an alarm masking hierarchical structure, thereby managing the alarm at a high speed as well as improving system performance. CONSTITUTION: A system moves to a fault node(S1), and decides whether a child node exists(S2). If so, the system moves to another fault node, and decides whether a child node exists in the fault node(S2). If so, the system moves to another fault node(S3). The system decides whether a child node exists in the fault node(S2). If not, the system decides whether the corresponding node is a desirous node(S4). If not, the system decides whether a sibling node exists(S5). If so, the system moves to another fault node(S6). If the sibling node does not exist, the system moves to the fault node which is a parent node(S7).
Patent KR-20030061557-A (KR)
Title: movable wafer guide pin for preventing a wafer from sliding
Inventor: HWANG SEONG JIN
IPC: H01L21/68
Filed: 2002-01-14
Abstract: PURPOSE: A vertically moving guide pin for preventing a wafer from sliding is provided to make the wafer stably placed on a susceptor by preventing the wafer form sliding on a lift pin. CONSTITUTION: A guide pin(140) guides the wafer(110), installed in the susceptor on which the wafer is placed. A plurality of guide pins penetrate the lower end of the susceptor and protrude along the edge of the wafer. A driving unit(205) increases or decreases the guide pin. The guide pin is made of either one of a ceramic or stainless steel. The driving unit is a guide pin selected from an air cylinder or motor.
Patent KR-20030062038-A (KR)
Title: Image display apparatus
Inventor: KIM WON NYEON
IPC: H01J7/28
Filed: 2002-01-16
Abstract: PURPOSE: An image display device is provided to make the temperature of a display panel uniform by using a loop heat pipe included in the image display device. CONSTITUTION: An image display device(300) includes a display(310) for displaying an image, and a heat-radiating plate(320) having a heat transmitter. The heat transmitter circulates heat generated from the display to make the surface temperature of the display uniform. The heat transmitter is a loop heat pipe(330). A small quantity of operation fluid is injected into the loop heat pipe. The heat transmitter forms a closed loop. The loop heat pipe is placed at the edge of the heat-radiating plate or formed in zigzag over the entire area of the heat-radiating plate.
Patent KR-20030064504-A (KR)
Title: Vibration damping device for CRT
Inventor: YANG BYEONG JAE
IPC: H01J29/02
Filed: 2002-01-28
Abstract: PURPOSE: A vibration attenuation device is provided to prevent howling by reducing the howling frequency region of the tension mask. CONSTITUTION: A color cathode ray tube comprises a panel having an inner surface on which a phosphor screen is formed; a funnel soldered to the rear of the panel through a frit glass; a tension mask(3) having a plurality of electron beam passing holes for color discrimination of electron beam; a frame including a main frame(7) for supporting the tension mask and a sub frame(13) for supporting the main frame; a fixing member(20) for interconnecting both ends of the main frame; and a plurality of vibration attenuation members(30) each of which includes a mask contact portion(31) contacting the shorter side of the tension mask and a fixing member support portion(32) connected to the mask contact portion and fixed to the fixing member.
Patent KR-20030067125-A (KR)
Title: Lcd device having post spacer built-in type plastic substrate
Inventor: KIM HYANG YUL
IPC: G02F1/1339
Filed: 2002-02-07
Abstract: PURPOSE: A liquid crystal display having a support spacer integrated with plastic substrate is provided to maintain a uniform cell gap by preventing spacers from moving and lumping, thereby improving the brightness and a contrast ratio, and reduce the manufacturing cost. CONSTITUTION: A lower substrate(30) and an upper substrate(32) are joined with interposing a liquid crystal layer. A polarizing plate(38) is attached to a rear surface of each substrate. A plurality of spacers are interposed between the lower substrate and the upper substrate to maintain a cell gap, wherein the spacers are support spacers integratedly formed with the substrates. The spacers have a height of the cell gap ± α, wherein the cell gap is 0.2-10§­, and α is less than 1§­.
Patent KR-20030067257-A (KR)
Title: a three way belching air-conditioner
Inventor: KIM GANG YEONG
IPC: F24F1/00
Filed: 2002-02-07
Abstract: PURPOSE: A three way belching type air conditioner is provided to allow a vane to smoothly move. CONSTITUTION: A cabinet(52) has both sides protruding so that a section thereof is hexagonal. An upper panel(52b) is installed on an upper side of the cabinet to cover a front side of the cabinet, and has both sides formed inclined. A front side wind direction controller(60) is installed on a front outlet(54). Side wind direction controllers(70) are installed on side outlets(56) formed on both sides. The side wind direction controller includes a side vertical vane(72) installed on a supporting part(76) protruding toward an inside of the side outlet of the cabinet in vertical direction to rotate so as to open and close the side outlet and to control discharging direction of air having exchanged heat in the cabinet; a step motor(74) connected with an upper end of the side vertical vane to control angle of the side vertical vane; and a motor cover(80) installed on one side of the step motor to arrange and protect wires(l) connected with the step motor.
Patent KR-20020025127-A (KR)
Inventor: HWANG SUNG SOO
IPC: F24F13/00
Filed: 2002-02-16
Abstract: PURPOSE: A piping structure of split type air conditioner is provided to simplify installation of the air conditioner and to make installation environment clean. CONSTITUTION: A mold piping(30) binds and integrates various pipings of an air conditioner including a high-temperature and a low-temperature refrigerant pipes(a,b) into a single body. A one touch type connecting devices(B) is installed on both ends of the mold piping to connect each end of the various piping, formed by exposing certain lengths of the pipings, with openings of pipings formed on an indoor unit and an outdoor unit. The mold piping connects the indoor unit with the outdoor unit. The mold piping is connected with the indoor unit and the outdoor unit by the one-touch type connecting device.
Patent KR-20020092166-A (KR)
Inventor: ABE SHIGEMITSU
IPC: A23L27/23
Filed: 2002-02-26
Abstract: PURPOSE: To provide an excellent method for producing an I+G mixed crystal with a simple process control and inexpensive facility and capable of producing 5'-GMP2Na and 5'-IMP2Na, especially the 5'-GMP2Na having poor handleability owing to its crystal properties and powder properties as easily handleable crystal, i.e., a mixed crystal with 5'-IMP2Na having a prescribed I/G ratio. CONSTITUTION: A mixed crystal of disodium 5'-guanylate and disodium 5'- inosylate is precipitated from a mixed solution of disodium 5'-guanylate and disodium 5'-inosylate by charging a crystallization tank (low-temperature tank) maintaining a charged liquid or charged slurry at a definite temperature with the mixed solution of disodium 5'-guanylate and disodium 5'-inosylate at a concentration to get a supersaturated state at the definite temperature.
Patent KR-20020071455-A (KR)
Inventor: CASTALDI BRUNO
IPC: B67D1/14
Filed: 2002-03-04
Abstract: PURPOSE: An enhanced compensating device for regulating flow of drinks in dispensing taps is provided to form the optimum outflow of beverage without generating a vortex and turbulence flow. CONSTITUTION: An enhanced compensating device(1) for regulating the flow of drinks in dispensing taps is composed of a substantially conical shaped front head(11) oriented towards the flow of the drink, a rear cylindrical body(12) oriented toward the shutter(21) for the opening or closing of the tap. The compensating device being positioned along a cone frustum shaped segment(22) of a conduit for the outflow of the drink and being axially adjustable to regulate the flow of the drink by varying outflow port thereof comprises at least two small ducts mutually converging starting from corresponding inlets obtained along the outer surface of the compensating device, joining each other at an outlet, located in correspondence with a free end of the cylindrical, and at least two converging current flows of drink. Therefore, the enhanced compensating device reduces the possibility of vortices and turbulence of the out-flowing drink by mixing partially the two converging current flows.
Patent KR-20030072498-A (KR)
Title: Method for partitioning hard disk of an AV device
Inventor: KIM JONG PIL
IPC: G11B20/12
Filed: 2002-03-04
Abstract: PURPOSE: A method for partitioning a hard disk of an AV(Audiovisual) equipment is provided to realize GUI(Graphic User Interface) environment changing the sizes of partition blocks and automatically formatting the changed partition blocks. CONSTITUTION: A user selects a partition function by pressing a preliminarily defined key(S600). A partition function picture is displayed on a display unit(S602). The user selects a wanted partition area by pressing one of left and right shift keys(S604). If the user presses a selection key in the flickering partition area, the partition area is selected(S606). The length of the selected partition area is increased or decreased(S608). The flickering position is moved to an area where 'completion' is wrote, and the selection key is pressed(S610). The length of the assigned partition area is converted into storage capacity for allotting partition blocks, and a hard disk is partitioned again according to the allotment ratio, and each partition blocks are formatted(S612).
Patent KR-20020075240-A (KR)
Inventor: HIRATA TAKASHI
IPC: H04N5/445
Filed: 2002-03-19
Abstract: PURPOSE: To provide a mechanism which automatically registers a printer driver controlling a printer when the printer is connected to a receiver and used for a system which receives television broadcasts. CONSTITUTION: The television broadcast receiver which receives television broadcasts has a setting means which sets download information on a printer driver to be obtained, an acquiring means which acquires a printer driver file specified with the download information set by the setting means, and an installing means which installs the printer driver file obtained by the acquiring means in a performable state in a storage means.
Patent KR-20030075686-A (KR)
Title: Home Appliance Network System and Controlling Method for the Same
Inventor: KIM CHANG HO
IPC: H04L12/28
Filed: 2002-03-20
Abstract: PURPOSE: A household appliance network system and a control method therefor are provided to simply and efficiently exchange information between added new household appliances and old household appliances when the new household appliances are added in an internal network of a home networking system having the old household appliances. CONSTITUTION: A network management device(M) controls the flow of data transmitted and received through an internal network constructed for a home networking. Active-type household appliances(A) transmit and receive the data with the internal network, and transmit control commands through the internal network. Passive-type household appliances(P) are controlled by the control commands transmitted by the active-type household appliances(A). The active-type household appliances(A) and the network management device(M) store information about the passive-type household appliances(P) which transmit and receive data with the internal network.
Patent KR-20030076008-A (KR)
IPC: C10G1/10
Filed: 2002-03-22
Abstract: 본 발명은 폐플라스틱 염화비닐의 유화(油化)장치에 관한 것이다. 
     PVC의 분해방법, 처리방법이나 재이용방법등 많은 연구자를 중심으로 연구가 행하여 지고 있으며 또한 여러가지 방법이 인출되어 있다. 
     그러나 어떤 방법도 무공해물질로의 완전한 변환에는 이르지 못하고 있다. 이와같이 PVC의 재이용은 매우 커다란 기대를 모으고 있음에도 불구하고 아직까지 비약적인 발전을 못하고 있는 실정에 놓여있다. 
     본 발명은 위와같은 문제점을 해결하기 위한 것으로 본 발명의 목적은 효율적으로 PVC의 유화를 행할 수 있도록하여 지금까지 어려웠던 PVC의 재이용을 가능케 하고안 정성이 높은 무공해화를 가능케한데 있다.
Patent KR-20030079318-A (KR)
Title: An auto sampling and analyzing system of water sample required quality test
Inventor: KIM YONG MIN
IPC: G01N1/10
Filed: 2002-04-03
Abstract: PURPOSE: An auto-sampling and analyzing system of a sample for measuring water quality is provided to analyze the quality of water collected from various places efficiently with a single analyzer, and to reduce manufacturing cost by washing and maintaining the system easily. CONSTITUTION: An auto-sampling and analyzing system is composed of plural sample inlet pipes(20) collecting samples from various places and supplying samples to a sample supply pipe(40); the sample supply pipe selecting the single water measuring sample inlet pipe with plural opening valves, and supplying the sample to an analyzer(50); plural water examination sample bypass pipes(30) bypassing the sample through the non-selected sample inlet pipe to the place before sampling; and a washing fluid supply pipe(10) supplying washing fluid to a washing fluid injector(51) in the analyzer.
Patent KR-20020038632-A (KR)
Title: Unlimited Variable Clamp
Inventor: BAEK SOO GON
IPC: F16B2/02
Filed: 2002-04-06
Abstract: PURPOSE: An infinitely variable clamp is provided to freely adjust tightening width of a C-shaped clamp to cope with various condition. CONSTITUTION: A clamp comprises a body(21); a fixed part(31); and a tightening part(11). The body is made of linear member such as linear steel pipe, annular rod and H-beam. The length of the body is freely adjustable to infinitely extend coupling range of the clamp. The fixed part is coupled on any point on the body by steel pipe clamps(16A,16B). The tightening part has a tightening device comprising screws. The tightening part is coupled on any point on the body by steel pipe clamps(16C,16D). The tightening device comprises a tightening part contacting surface(13), a fixed screw part(12), a moving screw part(14) and a handle(15).
Patent KR-20020083471-A (KR)
Inventor: ABE DAISUKE
IPC: G03G15/08
Filed: 2002-04-26
Abstract: PURPOSE: To provide a process cartridge with multifunction such as a means for successively detecting a toner quantity and an automatic toner seal winding device, etc., wherein electrical contacts are stable connected. CONSTITUTION: The toner quantity detecting external contacts 85a, 86a, 87a and 88a, the electrifying external contact 76a, the developing external contact 77a, the external contact 79a for detecting whether the toner seal is a new one and the external contact 80a for detecting the presence or absence of the cartridge are arranged on a side cover 20 while facing downwards, and also, the external contacts are separately arranged in recessed parts so as to prevent the external contacts from touching on a desk when the process cartridge 15 is placed on the desk. Besides, it is difficult for finger to touch at the external contact positioned in the recessed part. Both sides of the toner storing frame body 16 and the cleaning frame body are fixed by the side covers 19 and 20, and a developing frame body (not illustrated in figure) is movably attached to these frames, a pressurizing force applied on the external contact is not added to the pressurizing force of a developing sleeve to the photoreceptor drum.
Patent KR-20020089139-A (KR)
Inventor: LEE JUNG HO
IPC: E05B55/14
Filed: 2002-04-30
Abstract: PURPOSE: An operating structure of a latch bolt in a tubular door lock is provided to open easily a door by reducing an operating angle of a lever. CONSTITUTION: A couple of cases(21,22) have a symmetric structure of a half cylinder, respectively. A plurality of holes(21a,21b,22a,22b) are formed on each side of the cases(21,22). A connection portion(23) is fixed to the cases(21,22). The connection portion(23) has a groove(23a). A latch bolt(11), a guard bolt(12), and an operating section(13) pass through the groove(23a) of the connection portion(23). A latch stop operating plate(14) and a latch stop(15), and a spring are installed at two bars extended from a front of the connection portion(23). A retractors(24) is coupled with each rear end portion of the latch bolt(11) and the operating section(13). A hole(24b) and a wing sections(24c) are formed on both sides of the retractor(24). A hub(25) and a latch cam(26) are installed in the inside of the cases(21,22). The hub(25) and the latch cam(26) have a cylindrical structure, respectively.
Patent KR-20030085844-A (KR)
Title: Apparatus and method for hosting multipoint call service in internet messenger
Inventor: JUNG HUI GYEONG
IPC: H04L12/18
Filed: 2002-05-02
Abstract: PURPOSE: A multipoint call service hosting system and method in an Internet messenger is provided to offer a multipoint voice call service for VoIP/PSTN calls on the basis of the group information of an Internet messenger, without restriction for a specific Internet messenger. CONSTITUTION: An Internet messenger server(20), providing an Internet messenger service, sends a multipoint call service request to an intelligent supplemental service system(30) according to a service user's request. The intelligent supplemental service system(30), connected with an IN(Intelligent network), a PSTN, and the Internet, executes No.7 ISUP/TCAP signaling in the IN, provides a voice message transfer function, digit collection function and a voice call function in the PSTN, and offers web-associated services in the Internet. A PINT(PSTN-IN/Internet Interworking) server(40) supports the interworking between the IN/PSTN and the Internet, and provides a VoIP function, interworking with a PSTN-based system. A VoIP gateway(50) supports the voice/data transfer between the Internet and the PSTN. A gate keeper(60), managing network equipments and resources, processes subscriber authentication for the use of the VoIP gateway(50).
Patent KR-20030086099-A (KR)
Title: Error concellment method for video decoder
Inventor: JI SEOK MAN
IPC: H04N19/44
Filed: 2002-05-03
Abstract: PURPOSE: An error hiding method of a motion-picture decoder is provided to select an image with the highest accuracy from a previous video frame or a current video frame in order to hide a lost image block, thereby producing a motion picture with high quality. CONSTITUTION: A lost reference image block is extracted from a current video frame reproduced. Three candidate image blocks are selected in order to error-hide the lost reference image block. The three candidate image blocks and an image block located on the lost reference image block are introduced into a cost function, to obtain the smallest value. The candidate image block corresponding to the smallest value is selected as an image block for error-hiding of the lost reference image block.
Patent KR-20030086149-A (KR)
Title: Packing box
Inventor: CHOI DEOK WHAN
IPC: B65D5/52
Filed: 2002-05-03
Abstract: PURPOSE: A packaging box is provided to reduce a number of process steps of a packaging work by making the packaging work conveniently done. CONSTITUTION: The packaging box comprises: a first assembly(1) having a lower member(3), first and second post members(5,7), an upper member(9) and a space for accommodating a product; and a second assembly(3) having a lower member(31), first and second post members(33,35), an upper member(37) and a space for accommodating a product. The second assembly(3) is rotatably coupled to the first assembly(1) so as to face one face of the first assembly(1).
Patent KR-20030087399-A (KR)
Title: Preventing device of pressure lose in fuel line and control method thereof
Inventor: CHOI HONG SEOK
IPC: A45D33/02
Filed: 2002-05-09
Abstract: PURPOSE: An apparatus and a control method thereof are provided to achieve improved cold start ability of the vehicle using LPG as a fuel by preventing an excessive drop of the fuel pressure. CONSTITUTION: An apparatus comprises a bypass line(4) branched off from a fuel line(3) formed in a fuel tank(1); a pressure control valve(9) mounted on the exit of the bypass line, and which is shut off in accordance with the control of an ECU(11) so as to control the pressure in the fuel line by permitting the LPG to be discharged to the fuel tank from the fuel line; a pressure sensor(10) for sensing the pressure in the fuel line; and the ECU for maintaining the pressure in the fuel line constant by opening/shutting the pressure control valve in accordance with the pressure sensed by the pressure sensor when an engine is turned off.