baber/WOPTO huggingface dataset:
Patent KR-20020033472-A (KR)
Title: Hood by train tunnel
Inventor: KIM DONG HYEON
IPC: E01F8/00
Filed: 2000-10-31
Abstract: PURPOSE: A hood for an inclined pithead of a railway tunnel for a design to reduce micro pressure waves is provided to reduce noise pollution and vibration toward a way out of a tunnel by reducing micro pressure waves caused by the high-speed approach of a train into a tunnel. CONSTITUTION: The hood for an inclined pithead of a railway tunnel for a design to reduce micro pressure waves is installed to a way in and a way out of a tunnel, wherein the way in is formed at an angle of 45 degrees from the uppermost part to the ground and the way out is formed at an angle of 15 degrees to decrease micro pressure waves by 58.3 percent.
Patent KR-20020035295-A (KR)
Title: Method for schedule management in mobile communication terminal
Inventor: LEE HYEONG CHAN
IPC: H04B1/40
Filed: 2000-11-06
Abstract: PURPOSE: A method for managing a schedule in a mobile communication terminal is provided to increase the convenience of a user by applying a monthly schedule program to a mobile communication terminal, by displaying the user's schedule at a determined time or through manual operation to an LCD of the mobile communication terminal, thereby enabling the user to store data information on the user's schedule in the terminal. CONSTITUTION: User data information is inputted through the operation of a mobile communication terminal(ST21). A user alarm time is set up in the user data information(ST22). The mobile communication terminal is connected to a data cable. After that, the user data information can be inputted(ST23). The user data information inputted from the terminal is stored in a memory(ST24). After the information and the alarm time are stored in the memory, it is judged whether a user operates a schedule confirmation key(ST25). In case that the schedule confirmation key is operated, schedule data relevant to a data and a time inputted from the user are monitored(ST26). It is judged whether a present time is identical to the time set by the user(ST27). In case that the present time is identical to the time set up, an alarm is sounded(ST28). It is judged whether the alarm time is changed(ST29). In case that the time is changed, a new alarm time is set up(ST22). In case that the time is not changed, the data are monitored(ST30). It is judged whether the confirmation key of the information or not(ST31). In case that the user operates the key, it is checked whether the user inputs new data information(ST32).
Patent KR-20020035908-A (KR)
Title: Turning Mirror Fixing Device For Optical Pick-up Device
Inventor: KIM DAE EUN
IPC: G11B7/1362
Filed: 2000-11-07
Abstract: PURPOSE: A device for fixing a reflective mirror of an optical pickup is provided to install the reflective mirror formed in curvature independently on a cover case of an optical pickup body, not integrally with an optical pickup driving part, so as to prevent light beam from deviating from a reflective area within an allowable range. CONSTITUTION: A light source(103) generates light beam(1000) to a driving part for the recording and reproduction of an optical disk in an upper and a lower cover cases(101,102). An objective lens(105) scans the light beam from the light source on a recording surface of the optical disk. A reflective mirror(110) refracts the light beam from the light source to scan the refracted light beam to the optical disk through the objective lens. The objective lens is configured by being separated from the driving part of an optical pickup optical system. And a reflective mirror fixing holder(111) couples with the reflective mirror on an internal of the upper cover case to separate the reflective mirror, and fixes and supports the reflective mirror.
Patent KR-20020036548-A (KR)
Title: Temperature Detector of Device for Handler
Inventor: HWANG HYEON JU
IPC: G01R31/3173
Filed: 2000-11-10
Abstract: PURPOSE: An apparatus for detecting a temperature of a device for a handler is provided to measure a surface temperature of the device which is installed in the handler in order to test the device under a predetermined temperature range. CONSTITUTION: A lift operator(41) is fixed and installed at an upper portion of a heating/cooling plate of a handler. A lift shaft(42) is connected to the lift operator(41) and goes up and down. A lift block(43) is fixed and installed at a lower end of the lift shaft(42) and goes up and down together with the lift shaft(42). A temperature sensor(44) is installed at the lift block(43). The temperature sensor(44) senses a temperature. A lower end of the temperature sensor(44) is contacted with an upper surface of a device. A hook(44a) protrudes along a peripheral surface of the temperature sensor(44).
Patent KR-20010008144-A (KR)
Inventor: RYU WANG SOO
IPC: G06F17/30
Filed: 2000-11-11
Abstract: PURPOSE: A geographical information search system using postal codes is provided to carry out searching at a high speed by installing a database in a search engine after constructing the database connecting national postal codes and longitudinal and latitudinal coordinates or UTM coordinates corresponding to the codes. CONSTITUTION: A database(10) is constructed using all national postal codes(11) and longitudinal and latitudinal coordinates or UTM coordinates(12) corresponding to the codes. The database(10) is installed in a search engine(30) so as to be worked together with a member address database(40). Accordingly, a user can search geographical information within a rapid time.
Patent KR-20020037579-A (KR)
Title: Brain wave generation system
Inventor: SUK MOON SUNG
IPC: A61M21/00
Filed: 2000-11-14
Abstract: PURPOSE: Provided is a brain wave generator which stores delta, theta and alpha wave in advance to permit into the back part of the head directly without interruption by audiovisual information when brain is tired so that it improves concentration power. CONSTITUTION: In the brain wave generator which increases the generation quantity of delta, theta and alpha wave, the brain wave generator comprises the parts of: a brain wave storage part(10) which stores the delta, theta and alpha wave extracted from an original brain wave; a program part(20) which stores program wherein the brain wave storage part, a brain wave data and a time data are assembled; a D/A conversion part(22) which converts a digitized brain wave program of the program part into an analog signal; a minute voltage/current part(23) which transforms the analog signal into minute voltage/current; and an electrode(24) which supplies minute voltage/current for scalp.
Patent KR-20020038826-A (KR)
Title: Chassis of tuner
Inventor: JUN BYEONG HO
IPC: H05K7/04
Filed: 2000-11-18
Abstract: PURPOSE: A tuner chassis is provided to achieve an improved work productivity by reducing the manufacturing procedures and facility by firmly fixing a PCB to the chassis without using a caulking device. CONSTITUTION: A tuner chassis(10) comprises an outer chassis part(20) having a size corresponding to the area of a PCB, and an inner chassis part(30) arranged in the outer chassis part, and which supports the lower surface of the PCB and has a fixing pin(31) to be inserted into the fixing hole formed at the PCB. The outer chassis part has an embossing(100) protruded from the inner side of the outer chassis part so as to firmly fix the PCB and prevent the PCB from being escaped from the chassis during PCB inversion process.
Patent KR-20010074006-A (KR)
Inventor: YOON JUN SU
Filed: 2000-11-23
Abstract: PURPOSE: A knowledge management system on the Internet is provided for a general worker to create a knowledge and store the created knowledge by constructing a network capable of interactively communicating between a knowledge worker and a general worker. CONSTITUTION: A knowledge worker(1) is a specialist having knowledge of specific field in a company. A knowledge storehouse(3) is a database made through a question and an answer between the knowledge worker(1) and a general worker(2) in a company. A specialist capable of asking and answering to a specific field is selected by a manager(5). Accounts contents are evaluated by analyzing a transaction detail, a knowledge storehouse, and contents and by substituting them to accounts formula(6). A plurality of answers to questions are classified according to contents of knowledge and genres for an easily inquiry(4).
Patent KR-20020043889-A (KR)
Title: Seat of driver for bus
Inventor: PARK JUNG GYEONG
IPC: B60R22/20
Filed: 2000-12-04
Abstract: PURPOSE: A driver's seat structure for a bus is provided to avoid a driver's inconvenience when the driver takes his seat by allowing a buckle to be erected at an angle of 90 degrees during absence of the driver or slanted at an angle of 45 degrees during occupation of the seat by a driver. CONSTITUTION: A seat cushion(11) is provided at the lower side thereof with two stages of scissors members(20) which are extendable or retractable depending on the load of a driver. The seat cushion(11) is provided at one side thereof with a buckle(30) which is rotatable about a hinge shaft(25). A link(24) is connected to one rod member(21) of one of scissors members(20). A rod(30a) of the buckle(30) is connected to an end of link(21). The extension or retraction of the two stages of scissors members(20) causes the buckle(30) to be erected at an angle of 90 degrees or slanted at an angle of 45 degrees.
Patent KR-20020044724-A (KR)
Title: The bathtub
Inventor: KIM YOUNG SAM
IPC: A47K3/062
Filed: 2000-12-06
Abstract: PURPOSE: A tub for bathing the lower body is provided to bathe the lower body while watching TV or talking with the family because the upper body is exposed to the outside and to control the temperature of hot water easily and to reuse the used hot water by filtering it. CONSTITUTION: The tub for bathing the lower body includes a body(2), a door(4), a control panel(5), a connecting tool(16), an air discharging tube(30), an upper cover(35) and an inner cover(36). The door(4) is sticked in front of the body(2) and has a locking decoration, which can lock the door inside and outside, and the connecting tool(16). And the upper cover(35) is formed as the double folding type and is sticked on the upper part of the body(2). The control panel(5) and a containing case are installed on the side of the body(2). The inner cover(36) is fixed inside the upper cover(35). The air discharging tube(30) is installed between a filter and a tub.
Patent KR-20020044476-A (KR)
Title: Anti-lock brake system of vehicle
Inventor: KIM JEONG HO
IPC: B60T8/58
Filed: 2000-12-06
Abstract: PURPOSE: An ABS(Anti-lock Brake System) of a vehicle is provided to perform the function of an ABS even with the reduced number of parts by operating brake pistons by the control signal of an ECU(Electronic Control Unit) and the brake hydraulic pressure, to simplify the operating process, and to improve the durability of the parts by reducing noise and vibration when the ABS is driven. CONSTITUTION: An ABS of a vehicle comprises a brake booster(10) to boost the pedal effort of a brake pedal(11), a tone wheel(20) installed on a hub bearing of a vehicle wheel, a speed sensor(30) to detect the rotational state of a tire by using the rotation of the tone wheel, an ECU(40) to decide the slip state or the acceleration state by calculating the rpm differences of respective vehicle wheels, and a wheel cylinder(50) driven by the control signal of the ECU and generate brake power by pressurizing a brake lining(71) of the vehicle wheel toward a brake drum(72). If blocking occurs, the ECU alternately transmits anode or cathode signals to an outer coil and an inner coil. Therefore, the blocking of a tire is avoided while the brake performance of the ABS is maintained.
Patent KR-20020048197-A (KR)
Inventor: HAN HEUNG DEOK
IPC: B01D33/80
Filed: 2000-12-16
Abstract: PURPOSE: An apparatus for mounting cloth wire onto drum filter is provided to change filter cloth easily and to improve durability of filter and the rate of operation. CONSTITUTION: Filter unit(1) in which supporting plate(15) and packing(17) on the supporting plate, filter cloth(20) and wire frame(30) are piled up orderly is fixed by many bolts and when need change of the filter cloth, exchange only the directly involved filter unit by dismantling bolt. The filter unit has the same length as that of wire sheath(110) of drum filter(100). The wire frame is composed of many wires(38) on the inside of a square flange(36) with many holes(34) for fixing bolts.
Patent KR-20020050016-A (KR)
Title: A character which can manage the schedule and a information offering system and a method using a character on the network
Inventor: CHO SEOK HYEON
Filed: 2000-12-20
Abstract: PURPOSE: A character capable of managing a schedule, a system for supplying information using the character, and a method thereof are provided to satisfy a user's desire by growing a character based on the user and supplying various kinds of information selected by the user through the character. CONSTITUTION: A manager computer(100) supports at least one data input for enabling a user to receive a schedule management and additional information through a character(600). A character operation server(300) supplies a schedule management and additional information to a user computer(500) through the Internet, receives an activity result of the user responded to the character(600), and processes data. A database server(400) stores an operation of the character(600) and at least one event data for an operation of the character(600). The user computer(500) manages a schedule, personal information, and character(600) information in accordance with an intention of the user. The character(600) supplies information for the user through at least one operation and exchanges information accumulated through a response of the user.
Patent KR-20020050494-A (KR)
Inventor: PARK IN KU
IPC: B63B59/04
Filed: 2000-12-21
Abstract: PURPOSE: An anti-fouling system and managing method thereof are provided to prevent aquatic creature from attaching on a surface of a ship and to prevent corrosion of the ship. CONSTITUTION: An anti-fouling system comprises electrode bars(14a,14b) mounted on a ship body(10) by an insulating member(12); a power wire extended from the electrode bars; a switching unit electrically connected according to a signal of a controller(18b); a switch(16a) engaged with the switching unit; battery(20) continuously supplying power; a generator(22) generating power by being connected to the battery; a direct current converter(24) connected to the battery by changing power of the generator into the direct current; an elastic member(26) supplying resilient force into the switch; and driving unit(28a,28b) selectively pressurizing the switch. The controller continuously controls the switching unit to supplying the power from the electrode bars. Thereby, the anti-fouling system prevents aquatic creature from attaching on a surface of a ship.
Patent KR-20020051749-A (KR)
Title: A Chinese ink which dose not spread and manufacturing method thereof
Inventor: BAE GIL DONG
IPC: C09D11/16
Filed: 2000-12-23
Abstract: PURPOSE: Non-blurring ink is provided, which dose not blur on Chinese drawing paper, Korean paper, and synthetic fiber ribbons and also dose not blur when fabrics and paper written in the ink get wet. CONSTITUTION: The non-blurring ink comprise 40-60pts.wt. of a carbon black, 7-11pts.wt. of PVA(poly vinyl alcohol) as an adhesive, 15-20pts.wt. of an emulsifier as a surfactant, 0.2-0.4pts.wt. of a silicone defoaming agent, 2-4pts.wt. of formalin as an antiseptic, 0.2-0.4pts.wt. of borneol as a perfume, 3-10pts.wt. of calcium carbonate, and 400-600pts.wt. of water as a solvent. And the ink is produced by a process comprising the steps of: separately, preparing a PVA solution by dissolving 7-11pts.wt. of the PVA in 100-200pts.wt. of the 400-600pts.wt. of water by boiling for one and a half hours; grinding and mixing the mixture except the PVA solution in a ball mill mixer for 5 hours by rotating a stirring vane(1) with bearings(2); adding the PVA solution to the mixture and then grinding and mixing the mixture for 2 hours.
Patent KR-20020054480-A (KR)
Title: Controlling Method of Slag for Preventing Mixture of Carbon of Low and Very Low Carbon Steel
Inventor: SIM SANG CHEOL
IPC: B22D41/00
Filed: 2000-12-28
Abstract: PURPOSE: A method for preventing carbon influx into ultra low carbon steels and low carbon steels by properly controlling constitution of ladle slag when conducting decarburization in ladle furnace is provided. CONSTITUTION: In the method for preventing carbon influx into ultra low carbon steels and low carbon steels by properly controlling constitution of ladle slag when conducting decarburization in ladle furnace, the present invention is characterized in that the ladle slag is composed of CaO 41.1-51.2 wt.%, Al2O3 46.79 to 57.05 wt.%, SiO2 1.85 to 2.08 wt.% and further the amount of BaO, which is poured into ladle furnace at last stages of LF treatment, is controlled to 10 to 20 wt.%, based on the weight of ladle slag.
Patent KR-20020056495-A (KR)
Title: Apparatus for reducing speed of car in the system for controlling a distance between vehicles
Inventor: JANG YU JIN
IPC: B60T8/34
Filed: 2000-12-29
Abstract: PURPOSE: A deceleration device for a range control system is provided to realize a rapid and constant deceleration control by controlling a brake action under a low pressure range by providing a hydraulic pressure control device between a master cylinder and a brake cylinder. CONSTITUTION: A deceleration device for a range control system includes a hydraulic pressure control device(11) provided between a mater cylinder(3) and a brake cylinder mounted on wheels(5,6,7,8). The hydraulic pressure control device has blocking valves(12,13) for releasing connection of the master cylinder and the brake cylinder, a motor controlled by an ECU, a hydraulic pressure pump operated by the motor, an accumulator(14) for storing pressure generated by the hydraulic pressure pump, a pressure chamber(15) for uniformly transmitting the pressure of the master cylinder and the accumulator to the brake cylinder of the wheels, a hydraulic pressure discharge control valve(16) for control oil discharged from the pressure chamber to a reservoir(4) of the master cylinder, and hydraulic pressure inflow control valves(17,18) for controlling pressure flowed into the pressure chamber.
Patent KR-20010021695-A (KR)
Title: 복합보드의 제조방법
IPC: B27N1/00
Filed: 1998-07-10
Abstract: 본 발명은 밀집과 같은 일년생 식물소재를 강산, 강염기 또는 계면활성제가 충분히 함유된 용액 매질로 처리하여 밀랍 또는 실리카층의 대부분을 제거함으로써,복합성형 결합수지와의 결합성을 증가시키는 방법에 관한 것이다.
Patent KR-20010021834-A (KR)
IPC: C07K5/06
Filed: 1998-07-09
Abstract: 본 발명은 하기 화학식 (Ⅱ)의 알콕시퓨라논 라세미체로부터 출발하여 화학식 (Ⅳ) 또는 (Ⅰ)의 화합물을 제조하는 신규한 제조방법, 화학식 (Ⅳ)의 신규 화합물 및 상기 방법의 중간체 물질, 그리고 인터루킨-1베타 전환효소를 억제하는 화합물의 합성을 위한 제조방법에 있어서 화학식 (Ⅳ) 또는 (Ⅰ)의 화합물의 용도에 관한 것이다 
     
       
       
     
     (IV)				    (I) 
       (II) 
     (상기 식에서 R 1 및 R 2 는 명세서에서 정의한 바와 같다).
Patent KR-20010021854-A (KR)
Title: 말초 작용성 항소양성 아편제
IPC: A61K31/17
Filed: 1998-06-19
Abstract: 본 발명은 약제학적으로 허용되는 담체 내에 함유된 화학식 (I)의 화합물을 포함하는 조성물 및 이 조성물을 사용하여 소양증을 예방하거나 치료하는 방법에 관한 것이며, 화학식 (I)에서, M은 하기 화학식 (a), (b) 또는 (c)이고, R, R 2 , R 3 , R 4 , R 7 , Ar 1 및 Ar 2 는 명세서에 규정된 바와 같다:
Patent KR-20010023805-A (KR)
Title: 더블 듀티 격자를 갖춘 라인 내로우잉 디바이스
IPC: G02B5/18
Filed: 1998-08-12
Abstract: 확대된 빔의 광이 추가의 증폭을 위해 레이저 이득 매체(3)로 복귀하기 이전에 라인 내로우잉 시스템을 통하는 각각의 경로에서 적어도 두번 상기 레이저 이득 매체로부터 격자(16)를 조사하도록 편광 빔 스플리터(22), 편광 로테이터(24) 및 광학기구(14)가 구성된 라인 내로우잉 시스템이 개시되었다. 본 실시예에서, 격자는 리트로우 구성으로 배열된 에쉘 격자이다.
Patent KR-20010024419-A (KR)
IPC: F01B17/02
Filed: 1998-10-16
Abstract: 본 발명은 독립된 연소실을 가진 엔진의 가스 이동 또는 일반 엔진의 점화 및 연소와 같은 작동을 수행함에 있어 일정 체적에서 피스톤을 상부 중앙에 정지 및 일정 시간 유지시켜 피스톤 작동동작을 제어하기 위한 방법에 관한 것이다. 본 발명은 또한 피스톤(1)이 크랭크샤프트(9)와 커넥팅 로드(7) 자체적으로 제어되는 압력레버(3,4)에 의하여 제어되는 수행 장치에 관한 것이다.
Patent KR-20010031060-A (KR)
Title: 스플리터없는 멀티캐리어 모뎀
IPC: H04L1/00
Filed: 1998-10-09
Abstract: 본 발명은 음성/데이터 스플리터를 사용하지 않고, 통상의 로칼 가입자 루프를 통해 데이터와 음성 정보를 전송 및 수신하는 디지털 가입자 라인 통신용 모뎀에 관한 것이다. 상기 모뎀은 온-훅으로부터 오프-훅전송 및 다양한 상태하에서 루프를 통한 통신을 규정하는 미리 저장된 채널 파라미터 제어 세트가의 고속 스위칭과 같은 "방해 이벤트"와 관련된 통신장해에 응답한다. 방해 이벤트에 응답하는 파라미터 제어 세트의 변화에 부가하여, 상기 모뎀은 전송 전력 레벨 및 주파수 도메인 이퀄라이저 특성과 같은 다른 시스템 파라미터를 변화시킬 수 있다. 더욱이, 선택된 상태에서 감소된 대역폭 통신이 제공된다.
Patent KR-20010031167-A (KR)
Title: 멀티스레디드 프로세서에서 스레드 스위칭 이벤트를선택하는 방법 및 장치
IPC: G06F9/38
Filed: 1998-10-14
Abstract: 데이터 처리 시스템(10)에서 컴퓨터 처리 연산을 수행하는 시스템 및 방법은 멀티스레디드 프로세서(100) 및 스레드스위칭 로직(400)을 포함한다. 멀티스레티디드 프로세서는 독립적으로 실행될수있는 명령들의 두개이상의 스레드들 간에 스위칭을 행할수있다. 각 스레드는 그의 실행상태에 따라 스레드상태 레지스터(440)에서 대응상태를 갖는다. 스레드 수위칭 로직은 스레드가 발생하게될 조건들을 저장하기위한 스레드 스위칭 제어 레지스터(410)을 포함한다. 스레드 스위칭로직은 멀티스레이드 프로세서에서의 활성 스레드의 실행이 프로그램가능한 시간주기를 초과할때 스레드 스위칭을 야기시키는 타임-아웃 레지스터(430)을 갖는다. 스레드 스위칭 로직은 또한 멀티스레디드 프로세서에서 스레드들간에 반복적인 스레드스위칭을 방지하기위한 순방향 전진 카운트레지스터(420)을 갖는다. 스레드 스위칭 로직은 또한 서로 다른 스레드들의 우선순위를 변화시킬 수 있는 소프트웨어 관리자(460)에 응답하며 따라서 스레드 스위칭 이벤트를 대체한다.
Patent KR-20010032913-A (KR)
Title: 기판으로부터의 유기성 반사 방지 코팅 에칭 시스템 및 방법
IPC: H01L21/302
Filed: 1998-12-04
Abstract: 본 발명은 프로세싱 챔버내에 위치된 기판상에 증착된 질화티타늄 반사 방지 코팅(TiN ARC) 및 유기성 반사 방지 코팅(OARC)을 에칭하기 위한 프로세스로 구체화된다. 프로세스는 기판이 놓여 있는 프로세싱 챔버로부터 처리되어질 기판을 제거할 필요성 없이 그리고 챔버 클리닝 작업과 같은, 프로세싱 단계를 개입할 필요성 없이 수행될 수 있다. 기판은 베이스와, 베이스 위의 아래 산화층과, 아래 층위의 위층과, 중간 도전층과, TiN ARC 층 및 TiN ARC의 상부에 형성된 상부 OARC 층을 가진다.
Patent KR-20010015896-A (KR)
Title: 무선 신호 방향 탐지기 및 탐지 방법
IPC: H04B7/10
Filed: 1999-10-27
Abstract: 무선-신호 방향 탐지 방법은 다음과 같은 방식으로 수행된다. 다수의 안테나(A)가 서로 다른 위치에 존재한다. 스위칭가능한 안테나 연결기(SAC)가 무선-신호 입력단(INP)에 연결되어 있는 한 안테나(A[i])로부터 무선-신호 입력단(INP)에 연결되어 있는 다른 안테나(A[i+1])로 스위칭한다(SW). 무선-신호 처리기(ASP)는 위상-검출 입력 신호(PDIS)를 획득하기 위해서 무선-신호 입력단(INP)에 존재하는 무선 신호(AS)를 처리한다. 위상-변화 검출기(PCD)는 한 안테나(A[i])로부터 다른 안테나(A[i+1])로의 스위칭(SW)으로 인한 위상-검출 입력 신호(PDIS)에서의 위상 변화(Δψ)를 검출한다. 계산기(CAL)는 위상 변화(Δψ)에 기초하여 무선-신호 소스(SRC)의 방향(DIR)을 계산한다. 무선-신호를 탐지하는 이러한 방식은 단지 하나의 무선-신호 처리기를 필요로 하기 때문에 비교적 적당한 비용으로 구현될 수 있다. 이러한 방식은, 일예로 가장 양호한 신호 품질을 제공할 안테나를 선택하기 위한 무선 통신 장치에서 사용하기에 특히 적합하다.
Patent KR-20010041107-A (KR)
IPC: A61K31/57
Filed: 1999-02-10
Abstract: Selected steroids are used to produce pharmaceutical preparations for selectively supplementing oestrogen deficiency in the central nervous system (CNS) without influencing other organs or systems. These steroids are characterised in that they have a selective, neurotropic, oestrogen-like transcription effect, unlike the systemically active natural and synthetic oestrogens, including 17a-estradiol. It has been surprisingly discovered that the selected steroids, when used according to the invention, selectively influence the transcription of oestrogen-dependent genes in the central nervous system and cause alterations of the corresponding physiological parameters; have transcription effects specific to the central nervous systems in doses which have no biological effects on the tissues of the reproductive system; have transcription effects specific to the central nervous system at doses at which neither 17b-estradiol nor 17a-estradiol have any effect; and do not influence the transcription of oestrogen-dependent genes in the central nervous system to a greater extent than the secondary 17b-estradiol.
Patent KR-20010088280-A (KR)
Title: 검출기구, 캐리지 모니터 장치 및 그것을 이용한 프린터
IPC: G01D5/347
Filed: 2000-01-06
Abstract: 구동 전달 기어인 검출 기어(11)와, 그것을 지지하는 프레임(2) 사이에는 광 센서(15)를 수용하기 위한 공간(S)이 형성되어 있다.  검출 기어(11)의 내벽에는 빗살형 피 검출부(11c)가 일체적으로 형성되어 있다.  그 검출부(11c)가 광 센서(15)의 발광부(15a) 및 수광부(15b) 사이를 통과하도록 광 센서(15)가 배치되어 있다.  광 센서는 검출 기어(11)와 프레임(2)에 의해서 외란광이나 종이가루 등의 외란물로부터 보호되기 때문에, 신뢰성이 높은 소형 검출기구를 얻을 수 있다.
Patent KR-20010043196-A (KR)
Title: 카르바페넴 유도체, 그 사용 방법 및 그 중간체 화합물
IPC: C07D477/20
Filed: 1999-04-28
Abstract: 본 발명은 하기 화학식 I의 카르바페넴 화합물에 관한 것이다: 
     화학식 I 
     
       
     
     상기 식 중, R 1 은 생체내에서 가수 분해할 수 있는 변형기이고, R 2 및 R 3 는 동일하거나 또는 상이한 것으로, 각각 저급 알킬기이며, R은 하기 화학식 B 또는 화학식 C의 기이다. 
     화학식 B 
     
       
     
     화학식 C 
     
       
     
     (상기 식 중, R 4 및 R 5 는 동일하거나 또는 상이한 것으로, 각각 수소 원자 또는 저급 알킬기이며, R 6 는 탄소수가 1∼10개인 알킬기임) 
     본 발명의 카르바페넴 화합물 I은 경구 투여시 소화관 흡수성이 탁월하고, 광범위한 세균 종에 대해 충분한 항균성을 나타낸다.  따라서, 감염증(특히, 세균 감염증)의 예방·치료제로서 매우 유용하다.