baber/WOPTO huggingface dataset:
Patent KR-20010032433-A (KR)
Title: Desaturase genes and their use
IPC: A61P35/00
Filed: 1998-11-24
Abstract: cDNA encoding C. elegansDelta6desaturase has been cloned and sequenced, and the Delta6 desaturase amino acid sequence has been determined. The C. elegans Delta6desaturase has a surprisingly low level of sequence identity with the known borage Delta6 desaturase. The C. elegansDelta6desaturase has been expressed in yeast. It and other desaturases can be cloned in host organisms (e.g. plants) and can be used to provide useful metabolites.
Patent KR-20010040560-A (KR)
Title: Ｒｆ 시스템에서 타입 허용 조건의 보장 및 장치의 가능출력 향상을 위한 시스템
IPC: H04B1/38
Filed: 1999-02-02
Abstract: 본 발명은 통신 시스템에 의해 RF 신호의 전송 및/또는 수신을 허용하기 위한 질문 시스템에 관한 것이다.  본 발명에 따라, 송수신기가 안테나를 거쳐 RF 신호의 전송 또는 수신하기에 앞서 송수신기와 안테나 사이에서 질문이 행해진다.  질문은 안테나가 송수신기에 의해 요구되는 전력 및/또는 주파수 대역을 가진 RF 신호를 전송 및/또는 수신하는 지를 결정하는데 사용된다.  질문은 질문신호를 응답기인 다른 장치에 전송하는 질문기에 의해 전송된다.  응답기는 응답신호를 질문신호에 대한 응답으로 질문기에 전송한다.  질문기는 응답신호가 소정의 특성을 가지는 지를 결정한다.  만일 응답신호가 소정의 특성을 가졌다면, RF 신호의 전송 및/또는 수신은 허용된다.  질문의 또다른 사용은 송수신기에 연결된 복수의 안테나 중 어느 것이 RF 신호의 전송 또는 수신에 사용될 지를 식별하는 것이다.
Patent KR-20010083771-A (KR)
Title: 실리콘 웨이퍼의 열처리 방법 및 실리콘 웨이퍼
IPC: H01L21/322
Filed: 1999-12-17
Abstract: 실리콘 웨이퍼에 불활성 가스 분위기중에서 1000℃ 이상 실리콘의 융점 이하의 온도로 열처리를 실시하고, 상기 열처리의 강온(temperature decreasing)시에 1~60%의 수소를 함유하는 분위기중에서 강온하는 실리콘 웨이퍼의 열처리방법, 및 급속가열·급속냉각 장치를 이용하여, 수소를 함유하는 환원성 분위기하에서, 실리콘 웨이퍼를 열처리하는 방법에 있어서, 열처리에 있어 최고온도에서 700℃까지의 강온속도(temperature decreasing rate)를 20℃/sec 이하로 하는 실리콘 웨이퍼의 열처리 방법, 및 실리콘 웨이퍼에 있어서, 웨이퍼 벌크부의 결정결함밀도가 1.0×10 4 개/㎤ 이상이고, 또한 표면으로부터 깊이 0.5㎛까지에서 웨이퍼 표층부의 결정결함밀도가 1.0×10 4 개/㎤ 이하이고, 웨이퍼 표면의 결정결함밀도가 0.15 개/㎠ 이하이고, 표면 조도가 P-V치로 1.0nm 이하인 실리콘 웨이퍼가 제공된다.
Patent KR-20010042182-A (KR)
Title: 바르비투르산 유도체 및 이를 함유하는 뼈 및 연골 질환의예방 및 치료제
IPC: A61P29/00
Filed: 1999-03-23
Abstract: 본 발명은 하기 화학식 I로 표시되는 바르비투르산 유도체에 관한 것이다. 
     〈화학식 I〉 
     
       
     
     상기 식 중, R 또는 R 1 은 독립적으로 수소 원자, C 1 -C 15 의 치환되거나 비치환된 알킬기 또는 알케닐기, 치환되거나 비치환된 아릴메틸기, 또는 치환되거나 비치환된 아릴기를 나타내고, R 2 는 C 1 -C 15 의 치환되거나 비치환된 알킬기 또는 알케닐기, 치환되거나 비치환된 아릴메틸기, 또는 치환되거나 비치환된 아릴기를 나타낸다. 
     본 발명의 바르비투르산 유도체는 골흡수에 대한 강한 억제 활성이 있으며 뼈 및 연골에 영향을 미치는 질환에 대한 예방 및 치료제로서 유용하다.
Patent KR-20010052542-A (KR)
Title: Ｅｖｏｈ/폴리에스테르 2축 연신 필름의 제조 방법 및그로부터 제조된 필름
IPC: B32B27/36
Filed: 1999-05-28
Abstract: 본 발명은 (i) 원료 필름을 공압출하는 단계, (ii) 상기 필름을 동시에 연신시키는 단계, 및 (iii) 3 내지 8초의 열처리 시간 동안 170℃ 내지 250℃의 온도에서 상기 필름을 열처리하는 단계를 포함하는, PET/바인더/EVOH/바인더/PET와 같은 다층 필름을 제조하는 방법에 관한 것이다.
Patent KR-20020059145-A (KR)
Title: Web-based functional screen websaver
Inventor: LEE JUN BOK
IPC: G06F3/14
Filed: 2001-01-03
Abstract: PURPOSE: A screen web saver based on the web is provided to realize a functional web-based screen saver by naturally connecting the Lingo, the Java script, and a Java program. CONSTITUTION: A web saver comprises a slide show module(100), a ragtime module(101), a moving picture show module(102), a site introduction module(103), a web saver music module(104), and an application module(105). The slide show module sequentially displays the images on a web saver and realizes an option slide show by adding or deleting information on a slide list. The ragtime module realizes an Internet cyber gallery and various Internet cyber exhibits. The moving picture show module provides the moving picture contents. Since the contents are downloaded in a local system, the rate and quality of moving picture show are improved. The site introduction module provides the contents for introducing useful sites. The web saver music module selectively runs the background music of a screen saver. The application module is used as the contents of a screen saver via a web saver.
Patent KR-20020059169-A (KR)
Title: Ping Testing Method of Gateway System Having Multiple Interfaces
Inventor: LEE SEUNG HYEONG
IPC: H04L12/26
Filed: 2001-01-03
Abstract: PURPOSE: A ping test method in a gateway system having a multi-interface is provided to simply test the network connection states between devices connected with a plurality of interface parts in a gateway system using a generic electronic telephone, without the necessity of using a special ping test equipment. CONSTITUTION: If a user hooks off the handset of an electronic telephone connected to a VoIP interface part, a tone is supplied from a control part(S1). If the user pushes a ping test code through a keypad(S2), a DTMF signal for the ping test code is transmitted to the control part from the electronic telephone. The control part compares the DTMF signal with a preset value and recognizes that the DTMF signal is a ping test request code. Then the control part outputs a message to request the user to input IP addresses for peripheral devices to be tested(S3). In response to the IP address input request message, the user inputs IP addresses for a pair of peripheral devices to test(S4). The control part analyzes the inputted IP addresses(S7). In case that it is analyzed that the IP addresses are normally inputted, the control part carries out the ping test for the peripheral device of each IP address through a preset ping test program(S8).
Patent KR-20020059191-A (KR)
Title: reservation method of game league match link using internet
Inventor: KIM JONG SOO
Filed: 2001-01-03
Abstract: PURPOSE: A method for reserving a game contest using the Internet is provided to reserve a game contest justly and perform a transparent transaction results and electronic commerce through an on-line payment. CONSTITUTION: Each game contest and participators are recorded in a game contest managing DB and a participator managing DB of a network server(S2). If one out of a game contest operator, participators, and teams performs a log-in process through the Internet, a job selection screen is displayed for selecting a reservation related job(S3). If a reservation job is selected, a reservation possible date is displayed(S4). If a date is selected, the appointed day reservation possible time is displayed(S5). If a reservation time is selected, reservation related information is displayed and a reservation condition is adjusted(S6). If the reservation is completed, a paying method is selected(S7). The selected paying method and payment information are transmitted to a charge payment system(S8). If the payment is achieved, payment details are recorded in a payment managing DB and a payment state is recorded in the reservation condition(S18). If the payment does not achieved, the reservation contents are deleted/updated and the deletion is informed to the user(S19).
Patent KR-20020060288-A (KR)
Title: Method and apparatus for recognizing key
Inventor: LIM HUI DO
IPC: H03M11/02
Filed: 2001-01-10
Abstract: PURPOSE: A method for recording a key and an apparatus for the same are provided to recognize a key location value easily according to a key input by arithmetically calculating which key makes an interrupt using a key interrupt value itself when the key interrupt is generated from a key matrix. CONSTITUTION: Whether a key is pressed down or took off is checked on a basis of the difference between a previous key state value and a current key state value according to key state variation in the key matrix(100,102,104,106). A location value of an inputted key on the key matrix is obtained using the difference, a difference value between key matrix columns adjacent to each key matrix row, and a relation equation related to a difference value between key matrix rows close to each key matrix column(108,110,112). Corresponding Bits are allocated to each of the rows and columns, which forms the key matrix.
Patent KR-20010086310-A (KR)
Title: Structure of guiding nail in nose section of nailing machine
Inventor: HAMANO TERUHUMI
IPC: B25C1/00
Filed: 2001-01-11
Abstract: PURPOSE: To provide a guide structure of a nail in a nose of a nailing machine, capable of guiding the nail so as to be in a satisfactory attitude after it is driven. CONSTITUTION: An approach preventing wall 7 is protrudingly formed which prevents the head 5a of a forefront nail 51 from excessively going into the front inner wall of the nose 1 of the nailing machine for storing the forefront nail 51 of connecting nails 5 connected through a connecting material 10 with heads 5a overlapped, and guiding the forefront nail 51 in such a direction that it is driven out, the lower end surface of the approach preventing wall 7 is inclined, and the inclined plane 7a is formed on a position so as to be the substantially same height as or higher than a position where the connecting material 10 of the next nail 5n is cut when the forefront nail 51 is driven out.
Patent KR-20010076258-A (KR)
Title: Exposure apparatus
Inventor: ISHINO TOMOAKI
IPC: G03B27/42
Filed: 2001-01-12
Abstract: PURPOSE: To provide an exposure device which is manufactured with good yield by preventing a foreign matter from being held between a material 15 to be exposed and photomasks 11 and 12. CONSTITUTION: A pair of the photomasks 11 and 12 at which an exposure pattern is formed is attached and detached through the material 15 to be exposed by attaching and detaching means 13 and 14. The material 15 to be exposed is exposed in the state that the pair of the photomasks 11 and 12 are attached and detached by an exposure means. Purified gas is supplied between at least the pair of the photomasks 11 and 12 by a purified gas supply means 31. The purified gas is supplied between the pair of the photomasks 11 and 12, so that the foreign matter is prevented from being stuck to the material 15 to be exposed and the photomasks 11 and 12 during an exposure process and also the foreign matter stuck to the material 15 to be exposed is removed.
Patent KR-20010076395-A (KR)
Title: Method and apparatus for opening and closing of ball valve
Inventor: JUN DEOK JO
IPC: F16K39/06
Filed: 2001-01-19
Abstract: PURPOSE: An opening and closing method for a ball valve and an opening and closing device thereof are provided to broaden the lift time of a valve seat keeping the ball valve airtight and to open and close the ball valve with little force by minimizing the driving load of relative equipments. CONSTITUTION: An opening and closing device for a ball valve consists of a valve body(10) having a fluid channel(11); an opening and closing ball(20) opening or closing the fluid channel by communicating or blocking an inner channel; a middle cover(30) combined with the rear side of the opening and closing ball; seats(40) combined with the opening and closing ball at specific intervals; seat slide guides(50) guiding the seats; and side covers(60) combined with the seat slide guides. Herein, more than one O-ring(70) are placed between the seat slide guides and the side covers. An upper and a lower stem(81,82) of the opening and closing ball are combined with the valve body and rotated by bush bearings(83,84). O-rings(85,86) prevent the water leakage of the stems. A mounting plate(87) is fixed to the top of the valve body to rotate the stems. Through two impurities holes(12) on the valve body, impurities are easily discharged from the valve body periodically. A first and a second air supply line are formed in both sides of the seat and the seat slide guide, and communicated with each other through air pipes. A solenoid valve is placed in the branch point of the first and the second air pipe to switch an air supply direction.
Patent KR-20010067498-A (KR)
Inventor: HAN SANG KWAN
IPC: E02B7/20
Filed: 2001-01-22
Abstract: PURPOSE: An automatic floodgate composing method with connecting links is provided to always maintain a water level of stored water within a uniform range and automatically open and close a floodgate. CONSTITUTION: An automatic floodgate composing method with connecting links includes a fixing hinge(1) disposed on both sides of an upper plate of a floodgate(2), an upper end connection link(5) connected with the fixing hinge, a cylinder fixing bracket(11) disposed on a supporting beam, a cylinder(4) hinged and connected with the cylinder fixing bracket, a lower end connection link and another upper end connection link connected to a cylinder shaft, a lower end connection link bracket fixed on a support link, another lower end connection link is hinged with a lower end connection link bracket.
Patent KR-20020067300-A (KR)
Title: Message display method for mobile terminal equipment
Inventor: BYUN YU CHAN
IPC: H04B1/38
Filed: 2001-02-16
Abstract: PURPOSE: A method for displaying messages in a mobile terminal is provided to scroll a message, received to a folder type mobile terminal, automatically or according to a user's key input after displaying an icon on the external LCD window. CONSTITUTION: If a mobile terminal user makes out a short message and transmits it to the other party mobile terminal(SB1), the receiving party mobile terminal receives the transmitted short message and generates a specific sound to inform the user that the message has been received(SB2). The receiving party mobile terminal, receiving the short message, displays a message icon on its external LCD window(SB3). The control part of the receiving party mobile terminal judges whether a side key signal is inputted(SB4). If the side key signal is inputted, the control part displays the contents of the received message on the external LCD window(SB5). In this state, if the user pushes a direction key among the side keys, the control part scrolls the contents of the received message(SB6). Meanwhile, if the side key signal is not inputted within a preset time, the control part scrolls the contents of the received message on the external LCD window after removing the message icon(SB7).
Patent KR-20010035501-A (KR)
Title: Process for citron essential oil by steam distillation
Inventor: CHANG HAE CHOON
IPC: C11B3/12
Filed: 2001-02-22
Abstract: PURPOSE: Provided are a method for preparing an essential oil of citrus junos and a distilled essential oil of citrus junos which is colorless and transparent and has excellent fragrance so that it could be applied to industries of cosmetics and foodstuffs. CONSTITUTION: The essential oil of citrus junos is prepared by: (i) pulverizing the rind of the citrus junos in a pulverizer; and (ii) steam-distilling the pulverized rind of the citrus junos by using steam having a temperature of 110-145 deg.C. The distilled essential oil of citrus junos contains α-pinene, β-myrcene, d-limonene, linalool and β-farnescene as main components.
Patent KR-20020071623-A (KR)
Title: cyclone dust collector
Inventor: YOON JU HAN
IPC: A47L9/16
Filed: 2001-03-07
Abstract: PURPOSE: A cyclone dust collecting device is provided to enhance a dust collecting property of a foreign material by providing a rotating device for increasing a cyclone current to an inside of the cyclone body. CONSTITUTION: A cyclone dust collecting device comprises a first dust collecting portion(120) for collecting primarily a foreign material by using a principle of an inertia, a cyclone body(110) communicated to the first dust collecting portion(120), a rotating device, a second dust collecting portion(140) for performing secondly the dust collecting, an air discharging pipe(160), and a suction force generating device for generating a suction force. An intake port is formed at one side of the first dust collecting portion, and a discharging port is formed at the other side thereof. Therefore, the foreign material absorbed through the suction port is collected by the principle of the inertia.
Patent KR-20010044620-A (KR)
Inventor: OH HUI GYO
IPC: G08G1/09
Filed: 2001-03-12
Abstract: PURPOSE: A road signpost information automatic transceiver apparatus is provided to guide a safe driving by recognizing the information of a signpost accurately without regard to the condition of the road like fog, snow and rain. CONSTITUTION: An RF transmitter(2) installed on each road signpost1) on a road generates a peculiar code of a corresponding signpost, and transmits it into the air wirelessly through a transmitter antenna(3) after coding it. The transmitter antenna is a directional antenna and is installed on an up line or a down line of the road, and prevents a vehicle on the opposite side from receiving unnecessary information by transmitting the signal only to the vehicle approaching from one direction. The transmitted signal is received to an RF receiver(6) through a reception antenna(5) of a reception and display apparatus(4) loaded on a vehicle, and the reception antenna is also a directional antenna. The signal received by the RF receiver, that is, the peculiar code of the specific signpost is decoded by a decoder(7) and then is provided to a ROM(8). Thus, information corresponding to a corresponding code among the information as to each signpost in the ROM is read and transmitted to an LCD driving and control part(9). Then, the information on the signpost in front of the vehicle is displayed by driving an LCD window(10) controlled by the LCD driving and control part.
Patent KR-20010074129-A (KR)
Title: Vibration speaker
Inventor: CHOI YUN GIL
IPC: H04R9/02
Filed: 2001-03-30
Abstract: PURPOSE: An oscillating speaker is provided to reduce the noise in oscillating and to increase oscillation strength and to reduce the manufacturing costs by using many existing speaker manufacturing systems. CONSTITUTION: The oscillating speaker includes a bottom plate(2), a top plate(4), a cylinder type eternal magnet(6), a cylinder type bobbin(18), an oscillating plate(22), a frame(12), a damper(20) and a terminal(28). The bottom plate(2) and the top plate(4) are united with the upper and lower parts of the cylinder type eternal magnet(6) and form two electrodes. The cylinder type bobbin(18) is inserted into the upper and lower directions between the bottom plate(2) and the top plate(4) and the voice coil is coiled on the circumference. The oscillating plate(22) is connected to the upper step of the bobbin(18) and oscillates in the upper and lower directions with the bobbin(18). The frame(12) is connected to the upper step of the top plate(4) and the edge of the oscillating plate(22). The damper(20) is connected between the middle circumference of the bobbin(18) and the frame(12) and supports the bobbin(18). The terminal(28) is installed in the frame(12) and is connected with the voice coil.
Patent KR-20020077561-A (KR)
Title: Device for Aroma Spraying
Inventor: JANG SEONG GAP
IPC: F24F1/00
Filed: 2001-04-02
Abstract: PURPOSE: A device for spraying aroma for air conditioner is provided to uniformly spray aroma to an indoor space in appropriate ratio using airflow generated by the air conditioner. CONSTITUTION: A device includes an operating signal input part receiving operating signal therefor from a user; an air conditioner control part(20) controlling cooling temperature, air volume, wind direction and air cleaning function of an air conditioner and providing information on power condition, set temperature, indoor temperature, air volume and wind direction of the air conditioner; an aroma sprayer control part(30) controlling an aroma sprayer(40) spraying certain amount of aroma according to the operating signal for the aroma sprayer and information received from the air conditioner control part on the power condition, the set temperature, the indoor temperature, the air volume and the wind direction; and the aroma sprayer spraying aroma by control of the aroma sprayer control part.
Patent KR-20020078629-A (KR)
Title: Recombinant antigenic protein of Fla B gene of Leptospira interrogans Icterohaemorrhagiae serovar lai and diagnostic kit using said protein
Inventor: BAEK MYO A
IPC: C12N15/31
Filed: 2001-04-06
Abstract: PURPOSE: Provided are a recombinant antigenic protein of FIaB gene of Leptospira interrogans lcterohaemorrhagiae serovar lai and a diagnostic kit using the same. The recombinant FIaB protein can be useful as a diagnosis reagent, a diagnosis kit, a vaccine. CONSTITUTION: The FIaB gene of Leptospira interrogans lcterohaemorrhagiae serovar lai has the nucleotide sequence of SEQ ID NO: 1. The recombinant antigenic protein of FIaB gene of Leptospira interrogans lcterohaemorrhagiae serovar lai has the amino acid sequence of SEQ ID NO: 2. A recombinant expression vector pGEMT-FIaB or pFIaB contains the FIaB gene of Leptospira interrogans lcterohaemorrhagiae serovar lai. A transformant E. coli NIH/BL/FIaB-EXT1 KCCM-10253 is produced by transforming with the recombinant expression vector pGEMT-FIaB or pFIaB. The recombinant antigenic protein of FIaB gene of Leptospira interrogans lcterohaemorrhagiae serovar lai is produced by culturing the transformant E. coli NIH/BL/FIaB-EXT1 KCCM-10253 and recovering the recombinant FIaB protein. The diagnostic kit containing the recombinant FIaB protein.
Patent KR-20020080676-A (KR)
Inventor: LEE JUNG SIK
IPC: E04H1/00
Filed: 2001-04-17
Abstract: PURPOSE: A bar structure for a restaurant is provided to improve the service for customers and the work efficiency of servers. CONSTITUTION: The bar structure for a restaurant comprises a bar(100) provided with an entrance(120) and a passage(110) and installed into a hall space(210), and many tables(300) installed around the bar(100) and unified with the bar(100).
Patent KR-20020080714-A (KR)
Inventor: LEE SANG JUN
IPC: F16K11/00
Filed: 2001-04-17
Abstract: PURPOSE: A three-way valve is provided to improve the function of a three-way valve by realizing a full opening mode, a right side opening mode, a full closing mode and a left side opening mode, to improve construction efficiency by reducing the number of three-way valves, and to easily manage a three-way valve. CONSTITUTION: A valve body(11) has an inlet(12), a left side outlet(13), and a right side outlet(14). Connecting holes are formed in the front and both sides in the valve body. A valve ball having a rotating shaft connected with an operating lever(18) is installed in the upper portion of the valve body. Ball seats(16,17) are installed at both sides of the valve ball. The operating lever is rotated in 360 angular degrees. A protruded cap(20) is installed in one side of the operating lever. A fixing ball elastically supported on a spring is installed in the protruded cap. A guide plate(19) having an annular guide recess is installed in the upper end portion of the valve body. Fixing recesses corresponding to the fixing ball are formed in the front, rear and both sides of the guide recess.
Patent KR-20020087669-A (KR)
Inventor: PARK IL SOON
IPC: F24F5/00
Filed: 2001-05-15
Abstract: PURPOSE: A cooling system using water stored in water tank of midnight electrical power boiler is provided to use midnight power service for cooling. CONSTITUTION: A cooling system comprises a cooler(21) cooling water stored in a water tank of a midnight electrical power boiler; a coolant tank(22); a refrigerant flowing pipe placed in the coolant tank to circulate refrigerant; and an indoor unit of a coolant circulation air conditioner and includes a water circulating motor and a temperature sensor. Coolant is circulated between the coolant tank and the water tank until temperature thereof reaches 0 deg.C. An indoor unit is operated together with a circulation motor so that the coolant is circulated to the indoor unit.