baber/WOPTO huggingface dataset:
Patent KR-20040033697-A (KR)
Title: Radar detector having a battery voltage indicator for automobiles
Inventor: KIM DONG CHEOL
IPC: G01S13/66
Filed: 2002-10-15
Abstract: PURPOSE: A laser detector having a vehicle battery voltage indicator is provided to prevent a traffic accident and consult a driver's convenience by grasping easily a voltage state of a vehicle battery. CONSTITUTION: A laser detector having a vehicle battery voltage indicator includes a laser detection unit(100) and a vehicle battery voltage indicator(200). The laser detector(100) includes a horn antenna(110), a signal processor(120) for detecting a signal of the horn antenna(110), a laser module(130) for receiving a laser signal, a CPU(140) for controlling the signal processor(120) and the laser module(130), a display unit(150) for displaying the detected signals, a voice output unit(160) for outputting the detected signals to a speaker, and a power supply(170). The vehicle battery voltage indicator(200) includes the first switch circuit(210) for outputting input voltages less than 11.5V or more than 14.5V, the second switch circuit(220) for outputting the input voltages between 11.5V and 13V, and the third switch circuit(230) for outputting the input voltages more than 13V.
Patent KR-20030033988-A (KR)
Title: Method and Apparatus for Removing Organic Films
Inventor: MURAOKA HISASHI
IPC: C11D7/26
Filed: 2002-10-23
Abstract: PURPOSE: A method and apparatus for removing an organic film are provided to be capable of effectively removing the organic film existing at the surface of a substrate for a short time by using a predetermined process solution. CONSTITUTION: An apparatus for removing an organic film is provided with a front room(1), a processing room(2), a rear room(3), and a cassette(5) made of quartz glass for storing a plurality of 6 inch size wafers(4). At this time, the processing room includes the first to third container(7,8,9). At the time, the first container is used for storing ethylene carbonate of 3 liters in order to carry out a cassette process, the second container is used for carrying out a cleaning process by using remaining ethylene carbonate after the cassette process, and the third container is used for carrying out an overflow cleaning process by using deionized water.
Patent KR-20040036370-A (KR)
Title: Door for electronic range
Inventor: KIM EUNG SU
IPC: H05B6/76
Filed: 2002-10-24
Abstract: PURPOSE: A door of a microwave oven is provided to maintain the cleanness of the microwave oven by preventing the generation of grooves between a door frame and a choke cover. CONSTITUTION: A door of a microwave oven includes a door panel(11), a door frame, a choke cover, and an auxiliary frame plate(15). The door panel(11) is installed in front of a cooking cavity in order to open or shut the cooking cavity. The door frame is combined with the door panel by forming a choke seal at an edge opposite to a front side of the cooking cavity. The choke seal is used for preventing the leakage of electromagnetic waves. The choke cover is inserted into a bent part of the door frame. The auxiliary frame plate(15) is formed at the bent part of the door frame perpendicular to a bend part of the choke cover. The auxiliary frame plate(15) is extended to the choke cover.
Patent KR-20040037761-A (KR)
Title: Both eyes type 3-D computer system
Inventor: YOON BYEONG I
IPC: G06Q50/00
Filed: 2002-10-30
Abstract: PURPOSE: A binocular 3-D(Dimensional) computer system is provided to display a 3-D image by selecting/using a left/right 2D image collected from the Internet through an image collector. CONSTITUTION: The image collector(110) collects an image through an object. A main body(120) converts the image collected from the image collector into the 3-D image and displays the 3-D image through a 3-D image processing OS(Operating System). An input device(140) controls a position and a size of the 3-D image by connecting to the main body. An image display device(130) receives/outputs the 3-D image controller by the input device.
Patent KR-20040037848-A (KR)
Title: fix a device for reinforcing rod of the surface reinforcement
Inventor: SHIN HYUN TAEK
IPC: E02D5/80
Filed: 2002-10-30
Abstract: PURPOSE: A reinforcement fixture for the ground reinforcement is provided to reinforce the ground firmly and to extend the life of a reinforcing wall. CONSTITUTION: The reinforcement fixture(100) for the ground reinforcement comprises: a pressure block(110) whose inner circumference is provided with a rib groove(111) to adhere to the outer circumference of a reinforcing bar(11) closely and outer circumference to be separated into a pair; a taper block(120) provided with a taper hole to pressurize the pressure block(110) and a female screw(121); a hemisphere nut(130) provided with a male screw(133) formed on the backside of a nut unit(131) having a curved plane(132) to fasten with the female screw(121) of the taper block(120) to make a taper hole of the taper block(120) pressurize the pressure block(110) and a fitting hole formed on the center to penetrate the reinforcing bar(11); and a pressure plate(140) provided with a projection(141) having a setting plane(142) to place the curved plane(132) of the hemisphere nut(130) to change the angle of the hemisphere nut(130) freely and to stabilize the ground(10).
Patent KR-20030038418-A (KR)
Title: Quick connection for the removable join of two pipes
Inventor: FROMENT JEAN PAUL
IPC: F16L37/42
Filed: 2002-11-04
Abstract: PURPOSE: A rapid connecting part for detachably combining two pipes is provided to combine and separate the pipes with less power and to make an end unit or a male element supply a strong connecting part without approaching the connecting part in the lateral direction. CONSTITUTION: A rapid connecting part for detachably combining two pipes is composed of a male element(A) and a female element(B) adapted to fit into each other along a principal axis(X-X') of the connecting part. The female element comprises at least one ramp(40) for receiving radially projected parts(20,21) of the male element to combine female and male elements when the connecting part forms a passage. The ramp is formed in or passed by a ring(33) mounted in the female element. The rotation of the ring is free and translation in the principle axis of the connecting part is fixed. The projected part is fixed with respect to the male element and the ramp forms a seat for locking the projected part when the connecting part forms the passage.
Patent KR-20040040128-A (KR)
Title: Apparatus for inspecting inside of radiation part and removing slag therefrom
Inventor: HAN GI SEONG
IPC: C21C5/46
Filed: 2002-11-06
Abstract: PURPOSE: An apparatus for checking the inside of radiation part and removing skull of the inside thereof is provided to prevent safety accident of workers and shorten working hours during checking operation of the inner part of the radiation part and skull removing operation thereof. CONSTITUTION: The apparatus comprises a gondola hoist(2) moved in an upper part of converter; a cage(1) connected to the gondola hoist in such a manner that the cage is lowerable and liftable to the gondola hoist so that the cage is led in the radiation part with workers being got into the cage; a working cable drum(3) installed at the gondola hoist so that a working cable(21) for supplying power supply for welding machine and working lamp to the cage is wound on the working cable drum; and a plurality of safety rope drums(4) on which safety ropes(22) for lowering and lifting the cage are wound, wherein a pair of the safety rope drums are installed at the gondola hoist in such a way that the pair of the safety rope drums and the working cable drum are simultaneously operated, and the safety ropes wound on the safety rope drums are connected to respective corners of a support(6) positioned on an upper part of the cage in such a way that the cage is connected to the lower center of the support.
Patent KR-20040041230-A (KR)
Title: The method of mobile payment with a proxy-card and this system
Inventor: SHIN HYUN GIL
Filed: 2002-11-09
Abstract: PURPOSE: A method and a system for mobile settlement using a proxy card are provided to change/use various financial settlement cards without replacing the card by embedding the proxy card into a mobile communication terminal. CONSTITUTION: A subscriber(100) has the mobile communication terminal(150). A mobile settlement server(500) registers/manages the subscriber as a member, issues the proxy card(700), and includes a database storing/managing the personal particulars, a mobile communication terminal number, and a financial settlement card number of the subscriber. A mobile communication company(600) is connected to the mobile settlement server through the network. A financial company(400) is connected to the mobile settlement server through a credit card network(450). A VAN(Value Added Network) company(300) is connected to a member store card reader(200) through the PSTN(Public Switched Telephone Network)(350) and is connected to the mobile settlement server through the Internet.
Patent KR-20040046308-A (KR)
Title: Process for the preparation of vinylene carbonate
Inventor: KIM SANG GEUN
IPC: C07C68/00
Filed: 2002-11-27
Abstract: PURPOSE: A method for preparing vinylene carbonate is provided, to improve workability and economical efficiency by reacting an excess amount of triethylamine with monochloroethylene carbonate and to prevent the congelation of triethylamine hydrochloride on the internal wall of a reactor. CONSTITUTION: The method comprises the steps of reacting monochloroethylene carbonate and triethylamine in the ratio of 1:2.5-4.0 by weight to prepare vinylene carbonate by dehydrohalogenation; and removing triethylamine hydrochloride of by-product by filtering. Preferably the reaction is carried out in the absence of an organic solvent.
Patent KR-20030047842-A (KR)
Title: Algicide germicide
Inventor: OKUZONO KAZUHIKO
IPC: A01N37/36
Filed: 2002-12-10
Abstract: PURPOSE: To exterminate and prevent various algae and disease damages emerging during laver culture in low concentration in a short time by using a treatment solution which contains one or more kinds of an organic acid and an inorganic acid and iron sulfate and has <1.030 specific gravity of the solution. CONSTITUTION: This algaecidal germicide contains one or more kinds of an organic acid and an inorganic acid and iron sulfate and has <1.030 specific gravity of the solution and exterminates and prevents various algae and disease damages emerging during laver culture.
Patent KR-20040053906-A (KR)
Inventor: LEE CHAN
IPC: C12N1/14
Filed: 2002-12-16
Abstract: PURPOSE: A method for formation of synnemata from mycelium of Beauveria bassiana is provided, thereby forming synnemata of Beauveria bassiana which has bio-stimulating activity, so that it can be used in studies on pharmacological effects of synnemata of Beauveria bassiana. CONSTITUTION: The method for formation of synnemata from mycelium of Beauveria bassiana comprises the steps of: (1) liquid culturing conidiospore of Beauveria bassiana to form mycelium of Beauveria bassiana; and (2) inoculating the mycelium of Beauveria bassiana to a specific medium for forming synnemata containing 30 to 35 wt.% of unpolished rice, 1 to 7 wt.% of pupa powder, 1 to 3 wt.% of yolk protein, 1 to 3 wt.% of soybean powder and 140 ml of sterilized water and culturing it at 25 to 27 deg. C for 5 to 10 days and at 18 to 22 deg. C for 20 to 30 days under the light of 1,000 to 4,000 lux, maintaining water content of the medium at 55 to 65%.
Patent KR-20030051404-A (KR)
Title: Data management information obtaining method for obtaining data management information including information concerning part of data areas as information concerning a pseudo area
Inventor: SASAKI YOSHIYUKI
IPC: G06F3/06
Filed: 2002-12-18
Abstract: PURPOSE: A method for obtaining data management information including information concerning a part of a data area as information concerning a pseudo area is provided to quickly obtain data management information within a short time and to rapidly acquire desired information upon the request for obtaining information related to the recording of data recorded on an information recording medium. CONSTITUTION: On an information recording medium(15), a recording area is divided into a plurality of data areas and data is recorded on each of the data areas. Upon the request for obtaining data management information concerning a recording of the data recorded on each of the data areas, a plurality of predetermined data areas among the foregoing data areas are regarded as a predetermined pseudo area and the data management information including information concerning the predetermined pseudo area is obtained.
Patent KR-20040056252-A (KR)
Title: Method for finding the transit time of ultrasonic reception signal
Inventor: HWANG WON HO
IPC: G01S11/14
Filed: 2002-12-23
Abstract: PURPOSE: A method for determining the arrival time of receiving ultrasonic wave is provided to improve the accuracy of the measurement devices such as an ultrasonic flow meter and to improve the reliability thereof. CONSTITUTION: A method for determining the arrival time of receiving ultrasonic wave includes the steps of: selecting two signal among the second to fourth ultrasonic waves of the received ultrasonic signals; calculating a linear relationship having parameters as an arrival time and pulse by using the sizes of the arrival time and the pulse for the peak values of each arrival signals; and calculating the arrival time when the size of the pulse becomes 0 in the linear relationship.
Patent KR-20040060322-A (KR)
Inventor: LEE BYEONG HO
IPC: H01J11/24
Filed: 2002-12-30
Abstract: PURPOSE: A plasma display panel is provided to achieve improved discharge efficiency by increasing discharge in the edge of a discharge cell, and improved luminance by increasing a light emitting area. CONSTITUTION: A plasma display panel comprises a pair of sustain electrodes(64,66) arranged in parallel with each other on an upper substrate; and barrier ribs formed on a lower substrate so as to separate adjacent discharge cells from each other. The sustain electrodes have transparent electrodes(64A,66A), respectively, which are formed into a symmetrical or asymmetrical structure in a diagonal direction; and metal electrodes(64B,66B) formed on the transparent electrodes, respectively.
Patent KR-20020016000-A (KR)
IPC: B60S1/08
Filed: 2000-07-05
Abstract: 본 발명은 창유리(13)의 습윤, 특히 침착과 오염을 검출하기 위한 센서 장치에 관한 것이며 상기 장치는 적어도 하나의 발광 소자(14)와 상기 발광 소자로부터 방출된 발광(17)을 수신하기 위한 적어도 하나의 수광 소자(15)를 포함하고, 발광 소자(14)와 수광 소자(15)는 가상의 사다리꼴의 에지점 상에 배열된다.  센서의 외부 크기가 감소됨으로써, 센서의 감지면(19)과 베이스면(18)의 비율이 개선되고 관련된 감지면이 생기며, 자동 광 제어의 수신 소자를 위한 공간이 제공된다.
Patent KR-20020043224-A (KR)
IPC: B23F19/04
Filed: 2001-07-31
Abstract: 피가공기어의 치면(齒面; tooth face)을 다듬질가공하는 방법에 있어서, 피가공기어(1)에 적어도 1개의 대향기어(2)를 맞물리게 한 상태에서, 양자(兩者)의 맞물림부분에 숫돌가루(abrasive grain)를 함유하지 않는 물 또는 수용액을 공급하면서 회전시킴으로써, 피가공기어(1)의 치면이 표면 조도(surface roughness)가 작은 면이 된다.
Patent KR-20020060732-A (KR)
Title: Healing components for use in taking impressions and methods for making the same
IPC: A61C8/00
Filed: 2000-11-10
Abstract: The present invention provides a healing abutment for attachment to a dental implant with information markers provided thereon and a method for making the same. The implant has an apical end installed into a jawbone having overlying gingiva and a gingival end near an interface of the gingiva and the jawbone with a hexagonal boss thereon. The healing element comprises information markers for determining the orientation of said hexagonal boss, the diameter of said healing element, the height of said healing element, and the size of said implant.
Patent KR-20020070458-A (KR)
Title: Titanium dioxide pigment and method for production thereof
IPC: C09C1/36
Filed: 2000-12-14
Abstract: The titanium dioxide pigment of this invention has on the titanium dioxide particle surface a coating layer comprising a polyhydric alcohol and a hydrolysis product of an aminosilane compound, has a dispersibility of not more than 20 kg/cm<2> as judged in terms of resin pressure increase, and is excellent in hydrophobicity and dispersibility. The pigment is useful as a coloring agent for plastics which requires good lacing resistance and dispersibility.
Patent KR-20030032920-A (KR)
Title: Methods for synthesizing 2-chloro-9-(2-deoxy-2-fluoro-beta- d-arabinofuranosyl)-9h-purin-6-amine
IPC: C07H19/16
Filed: 2001-02-16
Abstract: 2-Chloro-9-(2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-9H-purin-6-amine is synthesized by reacting a 2-chloro-6-substituted purine with a protected and activated 2-deoxy-2-fluoro-D-arabinofiranose; and reacting with a base such as ammonia to provide 2-chloro-9-(2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-9H-purin-6-amine. When the purine reactant is substituted in the 6 position with a halogen, a reaction step with an alkoxide is carried out prior to the reaction with ammonia.
Patent KR-20020079983-A (KR)
Title: 죽상경화증의 치료를 위한 백신
IPC: A61K45/00
Filed: 2001-03-01
Abstract: 본 발명은 신규한 백신 치료 및 죽상경화 질환의 예방적 치료에 관한 것이다.  따라서, 아포리포단백질 또는 이의 단편 또는 유도체를 포함하는 면역원을 제공하고, 완전한 아포리포단백질은 천연 형태에서 (a) 아포리포단백질 B의 이의 수용체와의 결합의 저해 및/또는 (b) 리포단백질 리파아제의 저해 중 하나 이상의 활성을 가진다. 상기 아포리포단백질의 바람직한 예는 아포리포단백질 C-Ⅲ (ApoCⅢ)이다.  상기 면역원을 포함하는 본 발명의 백신은 장기간에 걸친 죽상경화증 플라크 형성의 예방 또는 감소에 효능이 있어서, 관상 또는 대뇌혈관 질환의 원인이 되는 죽상경화증의 가능성을 감소시킨다.  따라서, 인간의 아포리포단백질 활성의 선택적인 저해를 유도하는 제제를 투여하는 것을 포함하여, 인간 숙주의 특이적 죽상경화증의 활성을 선택적으로 저해함에 의해서 죽상경화증을 치료하는 신규한 방법을 제공하고, 본 발명의 바람직한 한 면에서, 아포리포단백질은 ApoCⅢ이다.  또한, (a) 아포리포단백질 B의 이의 수용체와의 결합의 저해 및/또는 (b) 리포단백질 리파아제의 저해 중 하나 이상의 활성을 가지는 아포리포단백질에 결합할 수 있는 항체를 환자에게 투여하는 능동적 백신화 또는 수동적 백신화에 의해 죽상경화증을 치료하거나 예방하는 방법을 제공하고; 본 발명의 상기 면에서 항체는 바람직하게는 ApoCⅢ와 결합하여 ApoCⅢ의 활성을 제거한다.  또한, 본 발명의 면역원 또는 백신의 약제 및 이들의 생산용 용도를 제공한다.
Patent KR-20030011786-A (KR)
IPC: A61K36/47
Filed: 2001-03-05
Abstract: 본 발명은, 하나 이상의 트리글리세리드 오일, 및 포스파티딜에탄올아민 및 모노헥소실세라마이드로 구성된 군에서 선택되는 하나 이상의 극성 지질, 및 에탄올을 포함하는 생활성 물질의 조절 방출을 위한 지질 담체 조성물로서, 수성 환경에서 유지되는 응집 구조를 형성하는 능력을 가짐을 특징으로 하는 지질 담체 조성물에 관한 것이다.  본 발명은 또한 상기 지질 담체 및 담체에 분산되거나 용해된 생활성 물질로 구성된 제약 조성물, 바람직하게는 주사용 조성물에 관한 것이다.
Patent KR-20030001388-A (KR)
IPC: C30B25/02
Filed: 2000-03-27
Abstract: 본 발명은, 구성원소로 아연 및 산소를 적어도 갖는 산화아연 반도체 재료로서, 그 결정 배향면을 우르츠 광(wurtzite 鑛)구조 a축에 배향시키는 것으로, 종래의 c축 배향에 비해 도핑 특성이나 발광특성 등이 저하되는 것을 방지할 수 있다.
Patent KR-20030012858-A (KR)
IPC: H03B5/02
Filed: 2002-01-10
Abstract: 제 1 및 제 2 회로 모듈을 포함하되, 각 회로 모듈(100 및 100')은 불안정한 멀티바이브레이터(multivibrator) 회로(103)를 포함하고, 제 1 회로 모듈(100)은 제 2 회로 모듈(100')과 결합되고, 제 2 회로 모듈(100')은 제 1 회로 모듈(100)과 교차 결합되며, 각 회로 모듈(100,100')은 제 1 및 제 2 전압 제어된 전류원(Voltage Controlled Current Source:VCCS)(101)을 포함하는 직각 결합되어 제어된 발진기. 각 회로 모듈(100,100')에서 각 VCCS는 VCCS에 의해 공급된 전류 위상을 그 회로 모듈 내에 포함된 공진기(resonator)(104)로 시프트하기 위하여 위상 시프터(102)와 결합된다. 양방향 통신 채널(304)을 경유한 통신에 대한 통신 배치(300)는 주기적인 신호를 생성하기 위한 상기 청구항 중 하나로 청구된 것과 같은 발진기(oscillator)(303), 주기적인 신호로부터 출력 신호를 생성하기 위한 수신 모듈 및 채널(304)로부터 수신된 수신된 신호를 포함하며, 주기적인 신호 및 입력 신호로부터 채널로 방출하기 위한 방출 신호를 생성하기 위한 방출 모듈(302)과 입력 신호를 더 포함한다.
Patent KR-20020092412-A (KR)
Title: 정자계 보정 방법 및 ｍｒｉ 시스템
IPC: G01R33/387
Filed: 2002-01-28
Abstract: MRI 시스템의 정자계 강도 및 균일성을 보정하기 위해서, B0 보정 코일 구동 전원은, 촬상 영역이 그들 사이에 개재된 위치에 있는 한 쌍의 요크에 부착된 B0 보정 코일에 보정 전류를 각각 공급하며, 한 쌍의 B0 보정 코일은 방향 및 강도 중 적어도 하나가 다른 보정 자계를 생성하여 영구 자석에 의해 생성된 정자계에 부가된다.
Patent KR-20030004438-A (KR)
IPC: G02F1/00
Filed: 2002-03-13
Abstract: 본 발명은 기판(1)의 침투율을 측정하는 방법을 제안한다. 확산 물질, 예컨대 물과 반응하는 반응성 화합물(Ca, Ba)이 기판 위에 도포되며 그 층의 투과율, 반사율의 변화가 시간적으로 모니터링된다.
Patent KR-20030014254-A (KR)
IPC: D06M11/00
Filed: 2002-02-18
Abstract: 본 발명의 피혁양 시이트 기체는 0.5 데시텍스 이하의 극세섬유 (A) 가 삼차원으로 뒤엉켜 이루어지는 부직포와 그것의 결합 공간에 충전된 고분자 탄성체 (B) 로 이루어지는 피혁양 시트 기체로서, 극세섬유 (A) 가 유기 인 성분 공중합 폴리에스테르로 이루어지고, 고분자 탄성체 (B) 가 금속 수산화물을 함유하거나, 혹은 유기 인 성분을 공중합시킨 고분자 탄성체인 것을 특징으로 하는 피혁양 시트 기체이다. 
     본 발명의 피혁양 시트 기체, 혹은 그것으로 수득된 인공피혁은 할로겐을 함유하지 않고(halogen-free), 난연성이 우수하며, 인테리어 분야, 특히 탈 것용 좌석 등의 난연성을 필요로 하는 용도에 적합하며, 부드러운 촉감을 가진다.
Patent KR-20030010749-A (KR)
IPC: C08G18/08
Filed: 2001-06-08
Abstract: 본 발명은 이산화탄소를 함유한 폴리우레탄 반응성 혼합물을 이산화탄소의 평형 용액 압력보다 높은 압력으로부터 상압으로 급격히 팽창시키고, 용해된 이산화탄소가 방출하면서 액상 폴리우레탄 반응성 혼합물이 발포하는 폴리우레탄 블록 발포체의 제조 방법을 제공한다.  발포된 혼합물을 기판에 가한 후 경화시켜 블록 발포체를 형성하고, 이산화탄소를 초기에 이산화탄소의 평형 용액 압력보다 실질적으로 높은 압력하에 반응성 혼합물, 또는 폴리올 및 이소시아네이트 중 1 종 이상의 성분에 완전히 용해시키고, 이어서 압력을 평형 용액 압력에 근사한 압력으로 감소시키고 소량의 이산화탄소가 방출하면서 평형 용액 압력 미만으로 감소시켜 기포 미세 분산액을 형성하고, 적절한 경우 이산화탄소를 함유하는 성분을 다른 성분과 혼합하고, 방출된 이산화탄소가 완전히 재용해되기 전에 상압으로 급격히 감압시킨다.
Patent KR-20030017572-A (KR)
IPC: H01L21/683
Filed: 2001-06-29
Abstract: 프로세스 챔버(100)에서 반도체 웨이퍼(150)를 가열하는 단계(200)는 웨이퍼(150)를 척(110)으로부터 연장되는 복수의 지지요소(112)들 상에 후면으로 배치하는 단계(210)와; 프로세스 챔버(100) 내에 위치한 샤워 헤드(120)에서 웨이퍼(150)의 전면(151)으로 가열 가스(122;He)를 배출시키는 단계(220)와; 웨이퍼 후면(152)이 척(110)과 접촉하는 척(110) 내의 리세스(111) 안으로 상기 지지요소(112)들을 이동시키는 단계(230)의 순서로 실행된다.
Patent KR-20030082890-A (KR)
IPC: A61P25/22
Filed: 2002-03-18
Abstract: 본 발명은 칸나비스 CB 1 -수용체의 강력한 길항제인, 4,5-디하이드로피라졸 환의 4-위치에서 S 배위를 갖는 신규한 4,5-디하이드로-1H-피라졸 유도체의 그룹에 관한 것이다.  당해 화합물은 R 및 R 1 이 동일하거나 상이하고, 3-피리딜 또는 4-피리딜이거나, 할로겐 또는 메톡시로 치환될 수 있는 페닐이고, R 2 및 R 3 이 동일하거나 상이하고, 수소, 알킬 (1-3 C) 또는 디메틸아미노이고, R 4 가 할로겐 원자, 트리플루오로메틸, 메톡시 및 알킬 (1-3 C)로 이루어진 그룹으로부터 선택된 1개 또는 2개의 치환체로 치환될 수 있는 페닐인 화학식 I의 화합물, 이의 호변 이성체, 이의 전구약물 및 이의 염이다.  이들 에난티오머는 다른 에난티오머보다 매우 강력하고 선택적인 칸나비스 CB 1 -수용체의 길항제이다.
Patent KR-20040062829-A (KR)
Inventor: LEE BO NAM
IPC: H04M1/724
Filed: 2003-01-03
Abstract: PURPOSE: A receive sensitivity display method of a compound mobile communication terminal is provided to allow a user to check a receive state for each communication function of compound mobile terminal. CONSTITUTION: An MPU(Micro-Processor Unit) checks receive sensitivity of a signal received from a mobile communication network as checked by a mobile communication module(300) and displays it on a screen of a display(302). The MPU checks whether a GPS mode or a Bluetooth mode is selected(304). If a user selects the GPS mode, the MPU checks receive sensitivity of a GPS signal checked by a GPS module(306) and displays a GPS receive sensitivity indicator on the screen(308). The MPU checks whether the GPS mode is terminated(310).
Patent KR-20040066256-A (KR)
Title: Optical pickup device
Inventor: BANG HYEON CHEOL
IPC: G11B7/08
Filed: 2003-01-17
Abstract: PURPOSE: An optical pickup device is provided to combine a photo detector plate with a photo detector cover by using bolts piercing through plural holes and nuts housed in nut grooves, and to use a plastic mold pickup base instead of an aluminum pickup base, thereby reducing fabrication costs. CONSTITUTION: The first holes(121a) are formed on both sides of a pickup base body(121) corresponding to a photo detector plate(126). The second holes(126a) and the third holes(127a) relative to the first holes(121a) are formed on both sides of the photo detector plate(126) and a photo detector cover(127), respectively. The second holes(126a) are bigger than the first holes(121a) and the third holes(127a). Grooves(121b) receive nuts(129) on inner sides of the first holes(121a).
Patent KR-20040066946-A (KR)
Inventor: AHN JUN WON
IPC: G11B7/0065
Filed: 2003-01-21
Abstract: PURPOSE: A beam search system for angle multiplexing of a holographic optical memory is provided to configure a control window for determining an angle as an LCD, to simply control the LCD by a PC, and to move the LCD to an optional area at the same speed, to randomly designate an address, thereby realizing miniaturization by a shorter focal distance. CONSTITUTION: An LCD control window(110) inputs a reference beam of X-axis/Y-axis directions, is vertically/horizontally controlled by a PC, and determines an angle of the reference beam. A micro-lens array(120) is mounted on a rear side of the LCD control window(110), is formed to have the same area as an open area of the LCD control window(110), and determines a beam size. An L2 lens(130) forms a parallel beam in a rear part such that the beam passing through the micro-lens array(120) can be incident on a crystal, and determines a size of the beam.