baber/WOPTO huggingface dataset:
Patent KR-20010051241-A (KR)
Inventor: KOIDE TOMOYUKI
IPC: H05K1/11
Filed: 2000-10-25
Abstract: PURPOSE: To obtain a module board whose edge electrodes are surely connected to a mother board even if the board is warped. CONSTITUTION: Edge through-holes 13 which are each composed of a concave edge face open groove 14 and an edge electrode 15 which covers the inner wall of the open groove 14 are provided on the edges 11C of a board 11. A semicylindrical solder pieces 17 are mounted on the edge electrode 15. The solder 17 forms an electrode-confronting part 17A which confronts the edge electrode 15 inside the edge face open groove 14 and a protrudent part 17B which protrudes toward the rear 11B of the board 11 extending from the electrode-confronting part 17A. By this setup, even if the board 11 is warped, a gap between the edge electrode 15 and the electrode pad of a mother board is filled up with the protrudent part 17B of the solder 17, so that the edge face electrode 15 and the electrode pad of a mother board can be connected together.
Patent KR-20010067353-A (KR)
Title: Rotary adsorption/desorption gas treating apparatus
Inventor: MAEKAWA DEISUKE
IPC: B01D53/34
Filed: 2000-10-26
Abstract: PURPOSE: To highly and stably exhibit adsorption performance and desorption performance. CONSTITUTION: In a rotary adsorption/desorption type gas treating device provided with wind intercepting walls 22a and 22b for preventing one wind passage chamber 7 of a rotor 2 from simultaneously communicating with a ventilation port 19 of a gas system to be treated and a ventilation port 21 of a gas system to be desorbed an end wall 27w in which a ventilation port 29 for fitting an adsorption tool to each wind passage chamber 7 of the rotor 2 is formed is arranged at the inner side of the wind passage chamber 7 than the rotor end side edge of the wind passage chamber 7 and each wind passage chamber 7 is divided into a ventilation conducting rotor end side branch chamber 7b opening to the rotor end side and an adsorption tool fitting rotor other end side branch chamber 7a communicating with the rotor end side branch chamber 7b by the end wall 27w.
Patent KR-20010040185-A (KR)
Title: Contact exposure apparatus having means for defining gap between mask and work
Inventor: OKADA SHOITSI
IPC: H05K3/00
Filed: 2000-10-26
Abstract: PURPOSE: To provide a contact exposure device which eliminates the need for exchanging a means for setting the spacing between a mask and a work even when the works varying thicknesses are treated. CONSTITUTION: The means 10 for setting the spacing between the mask and the work comprises a stationary member 10a and fixed to a work stage WS and a moving member 10b. The stationary member 10a and the moving member 10b are fitted to each other by screwing. The height of the moving member 10b can therefore be adjusted by rotationally moving the moving member. The work stage WS and the mask stage (not shown in Figure) are spaced apart a prescribed distance by the means 10 for setting the spacing, by which the pressure in the space between the mask (not shown in Figure) and the work WS is reduced. Since the work stage WS and the mask stage are parted apart the prescribed distance by the means 10 for setting, the mask and the work do not come into contact with each other in spite of the pressure reduction and a gap is formed between both. The work W is floated by air in this state to bring the mask M and the work W into tight contact with each other and exposure is executed.
Patent KR-20020032891-A (KR)
Title: Error Correction Method in Wireless Data Communication
Inventor: NAM GI SEOK
IPC: H04L1/18
Filed: 2000-10-27
Abstract: PURPOSE: A method for correcting an error in a radio data communication is provided to reduce probability repeatedly generating an error with respect to the same frame by again transmitting a corresponding frame and a plurality of the same frames when again transmitting a frame having an error. CONSTITUTION: A receiving side receives a frame transmitted from a transmitting side(S21-S22). The receiving side judges whether an error is generated in the frame(S23). When the error is generated in the frame, the receiving side requests an automatic repeat of a corresponding frame(S24). A transmitting side determines the number of frames to be transmitted(S25) and automatic-repeats a plurality of frames (S26). The receiving side receives the plurality of frames(S27). The receiving side judges whether a normal frame is included in the plurality of frames(S28). When the error is not generated in the frame, the receiving side stores the corresponding frame in a buffer of the receiver side(S29).
Patent KR-20010000935-A (KR)
Inventor: LEE JAE NAM
Filed: 2000-10-30
Abstract: PURPOSE: An intermediate system for a commodity sale promotion is provided to solve the problems of sale accepting an order, a leakage of information and constructing a DB for sale result by using a computer network. CONSTITUTION: An intermediate system for a commodity sale promotion comprises a user(1), a service server(2), an intermediate server(3), and a bidding applicant(5). The user(1), for example, a government, a public organization or an advertisement owner, accesses the service server(2) and registers a bidding on a planning or a commodity. The service server manager registers the bidding contents at the intermediate server(3) via an approval process, and stores the bidding contents at a database. The bidding applicants(5), members of the intermediate server(3), presents an applying price and condition on the bidding after passing the approval process for accessing the intermediate server(3) or receiving messages sent from the service server manager via an e-mail, a fax or an EDI.
Patent KR-20020034554-A (KR)
Title: Supporting device for falling thing preventing net
Inventor: JUNG BYEONG DEOK
IPC: E04G21/32
Filed: 2000-11-02
Abstract: PURPOSE: A bearing device for a safety net system is provided to prevent falling objects from dropping to the outside. CONSTITUTION: The bearing device for a safety net system comprises: a fixed support fixed to a wall(200) vertically to fix one end of a safety net(110); a movable support(150) connected to the fixed support(120) by a hinge(152) to be rotatable and to fix the other end of the safety net(110); a bracket(122) fixed to the upper side of the fixed support(120) to make contact with the front of the wall(200); and an anchor(130) fixing the bracket(122) to the wall(200).
Patent KR-20020035262-A (KR)
Title: Apparatus for immobilizer controlled of vehicle and method thereof
Inventor: KANG DAE JIN
IPC: B60R25/24
Filed: 2000-11-06
Abstract: PURPOSE: An apparatus and method for controlling an immobilizer are provided to prevent preliminarily a theft of a vehicle owing to a failure of an immobilizer system by operating a transmission control unit to fix the transmission lever at an N or P stage. CONSTITUTION: A control apparatus of an immobilizer for a vehicle comprises a key switch(10), an immobilizer control unit(30), an engine control unit(50), an engine driving unit(60), a transmission lever position sensing sensor(70), a transmission control unit(80) and a transmission driving unit(90). In a failure of the immobilizer, the transmission driving unit(90) is controlled to prevent a switching of a transmission lever from an N(Neutral) or P(Parking) stage to a D(Driving) or R(Reverse) stage at the transmission control unit(80). That is, the transmission control unit(80) is controlled through communication between the engine control unit(50) and the transmission control unit(80), so that the transmission lever is fixed at the N or P stage.
Patent KR-20020040157-A (KR)
Title: Method of distributing house
Inventor: LEE SUNG GOO
IPC: G06Q50/16
Filed: 2000-11-23
Abstract: PURPOSE: A method for selling a building is provided to sell a building in lots at low cost by constructing a building and receiving a construction material, a design, a taxation, and a law from a member company. CONSTITUTION: An organization of a union is informed to members on the Internet(100). Members connect to the web site and apply to the union(200). The union is organized by members who have a predetermined qualification fixed by the operator of the web site, respectively(300). The union selects one out of sites recommended by the members(400). If the site is selected, the members pay the site price, and the site is bought(500). A construction company is selected for constructing a building(600). The construction company constructs a building(800). After constructing the building, the members move into the building(900).
Patent KR-20020040357-A (KR)
Title: A structure of electric connection for a steering device in a car
Inventor: PARK JUN MO
IPC: B62D1/16
Filed: 2000-11-24
Abstract: PURPOSE: Structure for applying an electric current to a steering device is provided to smoothly supply electricity to an air bag and a multifunctional switch even if a part of a steering device is made of plastic. CONSTITUTION: A cathode current of an air bag, a horn or a multifunctional switch is communicated to an upper shaft(108) and a lower shaft(110). The cathode current transferred to a lower bearing(111) via the lower shaft is transferred to a lower tube via a bearing cover(1) between the lower bearing and the lower tube. The cathode current is transferred by an insulator passing unit. The insulating passing unit is a metal plate(3) contacting to the lower tube. Therefore, electricity is smoothly supplied to the air bag, the horn or the multifunctional switch even when electric connection is released.
Patent KR-20020043350-A (KR)
Title: An Asynchronous Deadlock Detection Method In Transaction Processing System
Inventor: CHOI WAN
IPC: H04L12/437
Filed: 2000-12-04
Abstract: PURPOSE: A technique for detecting an asynchronous deadlock in a transaction processing system is provided to detect a deadlock while minimizing the overhead of a general transaction using a synchronous control technique. CONSTITUTION: A deadlock processor obtains a list(WTL) of transactions in a wait state transaction(Tw)(701). Then the deadlock processor obtains a WFG(Wait-For Graph) for each wait-state transaction(Tw) of the list(WTL)(702). The deadlock processor checks whether a specific transaction is in the wait state(702a). In the case that the specific transaction is in the wait state, the deadlock processor takes the semaphore of the lock header of the waitingREQ of the transaction(702b) and checks whether the waitingREQ of the transaction exists in a lock header waitingList(702c). In the case that the waitingREQ of the transaction does not exist in the lock header waitingList, the deadlock processor releases the semaphore(702e) and processes the next transaction. If the waitingREQ of the transaction exists in the lock header waitingList, the deadlock processor analyzes the obtained WFG and detects a cycle(703). In the case that a cycle exists(704), the deadlock processor appoints one of the transactions related to the cycle as a sacrifice transaction and withdraws it(705).
Patent KR-20010039011-A (KR)
Title: Water Reuse Small Hydro Power Generator System Using Buoyancy and Head
Inventor: PARK JONG UK
IPC: F03B17/02
Filed: 2000-12-04
Abstract: PURPOSE: A minor hydraulic power generating system of a water reclamation system using buoyance and head is provided to always provide required electric power by using as a water reclamation system by purifying water. CONSTITUTION: A minor hydraulic power generating system of the water reclamation system using buoyance and head includes a reservoir(10) for storing water, a head pump(12) guiding water downwardly, a generator(20) receiving kinetic energy of water and converting into electric energy, a feed pipe(30) connected to the head pipe and dividing water, buoyance tubs(40) of the even number connected to the feed pipe and having a float member(42) moving vertically, cylinders(50) mounted on the buoyance tub, pistons(52) mounted in the cylinder in a vertically movable manner and connected to the float member through a rod(54), a recovery pipe(60) mounted on the cylinder and having an area smaller than that of the piston, and a cutout valve.
Patent KR-20010016354-A (KR)
Title: Organic fertilizer and manufacturing method thereof
Inventor: KIM JONG MOK
IPC: C05F3/00
Filed: 2000-12-05
Abstract: PURPOSE: Provided are an organic fertilizer and a method for preparing the same. thereby, the organic fertilizer for cultivating various plants is simply and easily prepared from general wastes. CONSTITUTION: The organic fertilizer comprises: (i) 40-80 wt.% of dehydrated excrement, cattle excretions or a mixture thereof; (ii) 10-30 wt.% of bark; and (iii) 10-30 wt.% of waste plaster. The method comprises steps of: (i) mixing 40-80 wt.% of dehydrated excrement, cattle excretions or a mixture thereof and 10-30 wt.% of bark and 10-30 wt.% of waste plaster; (ii) mixing the mixture of the step (i) with bio-clean and urea particles; (iii) fermenting the mixture prepared from step (ii) at a temperature of 50-70 deg.C with supplying oxygen thereto; and (iv) drying the fermentation-completed mixture of the step (iii).
Patent KR-20020048192-A (KR)
Title: High sensible magneto-resistance device and fabricating method
Inventor: KIM IK JUN
IPC: H01F1/44
Filed: 2000-12-16
Abstract: PURPOSE: A high sensitive magnetic resistor and a manufacturing method thereof are provided to improve the reproducibility, corrosion proof, and heat resistant of the physical property of a magnetic resistor by controlling the sensitivity of the magnetic resistor according to the changing of shape and size of a composite structure. CONSTITUTION: A magnetic resistor is comprised of a rod-type soft magnetic material(110) having a predetermined length. In the predetermined length, a magnetic resistance material(120) is inserted so that the magnetic resistor becomes a composite structure(100) having a structure of the soft magnetic material(110)/the magnetic resistance material(120)/the soft magnetic material(110). The soft magnetic material(110) is a permalloy(Fe19Ni81) having a relative magnetic permeability of 200 and a diameter of 5 mmΨ.
Patent KR-20020048576-A (KR)
Title: drum type washing machine which is able to change opening direction of door
Inventor: LEE GYU CHEOL
IPC: D06F37/28
Filed: 2000-12-18
Abstract: PURPOSE: A drum washing machine having a door freely rotatably is provided to change the rotation direction of the door by rotating a front cover within 180° by mounting the door and the front cover with the equal center, thereby improving the convenience of use for both right- or left-handed users. CONSTITUTION: A drum washing machine includes a freely rotatably door(6) mounted to a front cover(10) with a center corresponding to a center of the front cover, wherein the front cover rotates by 180° according to the rotation direction of the door, and a door mounting part(6a) in which the door is mounted rotatably is positioned in the horizontal center of the front cover.
Patent KR-20010062552-A (KR)
Inventor: FURUKAWA SHINGO
IPC: F21V8/00
Filed: 2000-12-20
Abstract: PURPOSE: An illuminator is provided to illuminate an object with light of an LED(Light Emitting Diode) through a light-transmitting plate for improving the brightness uniformity. CONSTITUTION: A light source rod(20) has a light-receiving surface(23) located in the center of a distant side(21) opposite to a light-transmitting plate. An LED(40) is mounted on the light-receiving surface with the remaining region of a distant side provided with a prism array(24). Each prism of the prism array has a crest and a valley arranged in parallel in the thickness direction. The light source rod has a notch formed in a near side adjacent to a light-conductive plate opposite to the light-receiving surface to reflect light rays toward the prism array. A reflector is arranged in the center of the cut. Therefore, the light rays are not emitted directly from the cut without being reflected.
Patent KR-20020052744-A (KR)
Title: Combustion method and apparatus of waste oil in emulsion having water
Inventor: LIM CHUN SEONG
IPC: F23G7/05
Filed: 2000-12-26
Abstract: PURPOSE: A method for burning waste oil of an emulsion phase and an apparatus for performing the same are provided to easily treat mixture containing wet having the emulsion phase while pressurizing COG gas. CONSTITUTION: An emulsion phase mixture(11) containing wet and impurities is collected in a reservoir(10). The first steam-heating type water/oil separating vessel(20) is connected to the reservoir(10). An oil removing apparatus(25) for separating waste oil from condensing water is attached to the steam-heating type water/oil separating vessel(20). The second steam-heating type water/oil separating vessel(50) is connected to a steam-heating type oil reservoir(30) which stores waste oil. An air pump(60) for conveying high pressurized oil is installed in the steam-heating type oil reservoir(30). The air pump(60) is connected to a cokes oven gas range(61) through an oil receiving nozzle formed on an air pipe of a COG gas supplying line.
Patent KR-20020054051-A (KR)
Title: A polymerization method of alpha-olefins
Inventor: KIM IL SEOP
IPC: C08F4/65
Filed: 2000-12-27
Abstract: PURPOSE: Provided is a method for preparing an alpha olefin polymer or copolymer having high stereoregularity in high yield while controlling a molecular weight distribution of the olefin polymer or copolymer. CONSTITUTION: The method is characterized in that catalyst system comprising components (a)-(c) is used for polymerization of an alpha olefin: (a) solid titanium catalyst produced by the substeps (a1)-(a3) of (a1) dissolving a magnesium halide compound and a compound of group IIIA in a mixture solvent of cyclic ether, 1 or more of alcohol, phosphorus compound, and organic silane to produce a solution of magnesium compound, (a2) reacting the solution with transition metal compound, silicon compound or mixture thereof to precipitate solid particles, and (a3) reacting the precipitated solid particles with titanium compound and electron donor; (b) organometallic compound of group III metal; and (c) outer electron donor comprising 3 or more of organic silicon compounds.
Patent KR-20020056220-A (KR)
Title: Apparatus and method for automatic brightness control of liquid crystal display
Inventor: MUN SEUNG HWAN
IPC: G09G3/36
Filed: 2000-12-29
Abstract: PURPOSE: An apparatus and a method for automatically controlling luminance of a liquid crystal display are provided to automatically adjust duty rate for each image to perform automatic control of luminance of each image and to improve contrast. CONSTITUTION: An apparatus for automatically controlling luminance of a liquid crystal display includes a control signal generator(400) and an inverter(62). The control signal generator receives video data to be displayed on the liquid crystal display and calculates the average gray value of the video data to generate a luminance control signal in proportion to the average gray value. The inverter automatically controls luminance of a back light of the liquid crystal display in response to the luminance control signal outputted from the control signal generator. The control signal generator is a timing controller, a graphic controller or an LCD panel.
Patent KR-20010021529-A (KR)
Title: 인코드된 무선 주파수 및 인코드된 자기장 통신용 시스템및 그 방법
IPC: G06K17/00
Filed: 1999-05-06
Abstract: 무선 보안시스템은 RF 동작만 또는 자기장 동작만으로 제한된 무선 보안장치를 극복하면서 인코드된 RF 및 인코드된 자기장 동작을 베이스 유닛 장치 및 원격 유닛 장치로 결합한다. 베이스 유닛은 전원장치, 베이스 처리유닛, RF 수신기 및 베이스 인덕터-캐패시터(LC) 송수신기로 구비된다. 베이스 처리유닛은 인코드된 RF 및 인코드된 자기장 동작을 제어할 수 있다. 원격 유닛은 배터리, 원격 처리유닛, RF 송신기, 원격 자기장 변환기회로, 수동 제어부 및 에너지 저장장치로 구비된다. 인코드된 RF 및 인코드된 자기장 동작을 할수 있는 원격 처리 유닛은 단일의 모노리딕 집적회로상에서 실행된다. 원격 유닛 장치는 예를 들어 자동차 키내에 실장될 수 있는 정도로 상대적으로 소형으로 소형화될 수 있다. 원격 유닛 장치는 전력을 원격 유닛 장치에 공급하고, 배터리를 보존하고 배터리를 재충전할 목적으로 자기장 에너지를 DC 전기 에너지로 변환할 수 있다.
Patent KR-20010022533-A (KR)
Title: 후기 알러지 반응 및 염증 질환 치료방법 및 조성물
IPC: A61P11/00
Filed: 1998-08-04
Abstract: 본  발명은  후기  알러지  반응,  기도  과민반응  또는  염증  반응,  예를들어  천식,  알러지성비염,  알러지성피부염,  알러지성결막염,  염증성장질환  또는  류마티스성관절염  증상을  앓고  있거나  상기  질환에  걸리기  쉬운  포유동물을  치료하는  방법에  관한  것으로,  각  투여시에  환자  체중(kg) 당  약  0.005 내지  약  1.0 mg 의  초저분자량  헤파린(ULMWH) 또는  그외의  황산화  다당류를  함유하는  제약학적  조성물을  환자에게  경구,  비경구,  기관지내,  국부,  비강내  또는  안내(眼內)  투여함을  포함하며,  상기  ULMWH 또는  그외의  황산화  다당류는  약  1,000 - 3,000 달톤의  분자량을  갖는다.          또한  본  발명은  신규한  치료방법에  사용하기에  적당한  흡입용  조성물  및  그외의  제약학적  조성물에  관한  것이다.
Patent KR-20010024478-A (KR)
IPC: B22F3/10
Filed: 1998-10-06
Abstract: 소결 분말 금속체를 제조하기 위한 방법이 개시되어 있다.  분말 혼합물은 0.3 중량퍼센트 이상의 그래파이트 분말을 철계 금속 분말과 혼합함으로써 마련된다(51).  분말 혼합물은 7.3 g/㎤ 이상의 밀도를 갖는 예비 형성품으로 압축된다(52).  예비 형성품은 소정 구조를 갖는 소결 분말 금속체를 형성하기 위해 800 내지 1000 ℃의 온도에서 소결된다(53).  소결 분말 금속체의 소정 구조는 철계 금속 입자와, 철계 금속 입자들 사이에 보유된 그래파이트 입자를 포함한다.
Patent KR-20010024688-A (KR)
Title: 매트릭스 금속프로테아제 (ｍｍｐ) 억제제로서의히드록삼산 유도체
IPC: C07D401/10
Filed: 1998-10-09
Abstract: 화학식 I의 화합물, 또는 제약학상 또는 수의학상 허용 가능한 그의 염, 또는 제약학상 또는 수의학상 허용 가능한 이들의 용매화물은 특히, 조직 괴양 형성, 창상 치유 및 피부 질환의 치료에 유용한 MMP 억제제이다. 
     ＜화학식 I＞ 
     
       
     
     상기 식에서, 
     점선은 경우에 따른 결합을 나타내고, 
     A는 C 또는 CH이고, 
     B는 CH 2 , O이거나 존재하지 않고 (단, A가 C일 경우, B는 O가 아님), 
     R 1 및 R 2 는 서로 독립적으로 수소, 경우에 따라 C 1 -C 4 알콕시 또는 페닐로 치환된 C 1 -C 6 알킬, 또는 C 1 -C 6 알케닐이거나, 
     이것들이 결합하고 있는 탄소 원자와 함께, 경우에 따라 O, SO, SO 2 및 NR 6 중에서 선택된 헤테로원자 연결기를 포함하거나 경우에 따라 벤조 융합된 C 3 -C 5 시클로알킬기를 형성하고, 
     R 3 는 수소, 할로, R 7 또는 OR 7 이고, 
     R 4 는 수소, C 1 -C 4 알킬, C 1 -C 4 알콕시, 트리플루오로메틸 또는 할로이고, 
     R 6 는 수소 또는 C 1 -C 4 알킬이고, 
     R 7 은 페닐, 티에닐, 푸릴, 피리디닐, 피리미디닐, 나프틸, 인다닐, 벤조티에닐, 벤조푸라닐, 2,3-디히드로벤조푸라닐, 인돌릴, 퀴놀리닐, 이소퀴놀리닐, 벤조디옥솔릴, 벤즈이미다졸릴, 벤즈옥사졸릴, 벤조티아졸릴 및 벤조디옥사닐 중에서 선택된 모노시클릭 또는 비시클릭 고리 시스템이며, 이들 고리 시스템은 경우에 따라 C 1 -C 4 알콕시 또는 히드록시로 치환된 C 1 -C 4 알킬, 경우에 따라 C 1 -C 4 알콕시 또는 히드록시로 치환된 C 1 -C 4 알콕시, C 1 -C 4 알킬티오, 트리플루오로메틸, 트리플루오로메톡시, 할로 및 시아노 중에서 선택된 하나 또는 두 개의 치환기로 경우에 따라 치환되고, 
     m은 1 또는 2이고, 
     n은 0, 1 또는 2이다.
Patent KR-20010034347-A (KR)
Title: 하우징, 붙박이로 설치된 인쇄 회로 기판, 및 하우징 측부벽 내에 키를 구비하는 장치
IPC: H01H13/14
Filed: 1999-11-03
Abstract: 장치는 하우징, 붙박이로 설치되는 전기 인쇄 회로 기판, 및 상기 하우징의 벽에 인접하게 위치되는 한 세트의 키를 구비한다. 상기 벽에 대해 실질적으로 수직하게 위치되는, 누름에 의해 이동 가능한 적어도 하나의 키 부분은 상기 하우징 내측에 있으며, 키 부분에 정렬된, 제 1 이동 가능 접촉 액추에이터 부분은 물론, 상기 인쇄 회로 기판과 차단 가능한 전기 접촉이 되도록 하는 상호 작용 접촉 부분이 있다. 눌려질 수 있는 키 부분은 상기 하우징 내부의 탄성 캐리어 플레이트의 제 1 부분의 제 1 면에 위치되며, 제 1 이동 가능 접촉 액추에이터 부분은 마주하는 제 2 면에 위치되어 있다. 접촉 부분은 상기 인쇄 회로 기판과 마주하는 탄성 캐리어 플레이트의 제 1 면에 연결된다. 제 2 이동 가능 접촉 액추에이터 부분은 탄성 캐리어 플레이트의 상기 제 2 부분의 제 2 면에 위치되고 상기 접촉 부분에 정렬되어 있다. 제 1 접촉 액추에이터 부분은 제 2 접촉 액추에이터 부분과 상호 작용하며, 상기 제 2 액추에이터 접촉 부분을 상기 접촉 부분의 방향으로 이동시킨다.
Patent KR-20010041144-A (KR)
Title: 고압 연료 분사용 연료 분사 밸브
IPC: F02M59/46
Filed: 1999-12-08
Abstract: 본 발명은, 밸브 시트(2), 밸브 볼(3) 및 밸브 볼(3)을 안내하는 안내 부재(4)를 구비한 분사 밸브(1)를 갖고 있는, 중앙의 고압관(6)으로부터 내연기관의 연소실 내로 연료를 고압 분사하기 위한 연료 분사 밸브에 관한 것이다. 안내 부재(4)는 폐쇄를 위해서는 밸브 볼(3)을 밸브 시트(2)에 누르고 개방을 위해서는 밸브 볼(3)을 스프링(5)의 탄성 장력에 노출시킨다. 개방 상태에서는, 밸브 볼(3)은 중앙의 고압관(6)과 연결되어 있는 제어실(7)로부터 방출 스로틀 홀(8)을 통해 (연료) 공급을 받는 고압 제트에 의해, 밸브 시트(2)로부터 상승 분리된다. 밸브 시트(2)와 방출 스로틀 홀(8) 사이에 확산부(9)가 배치되어 있으며, 방출 스로틀 밸브(8), 확산부(9) 및 밸브 시트(2)는 근사적으로 직각 내지 예각의 원추 각도(α)를 갖는 급경사 벽 깔때기형을 나타낸다.
Patent KR-20010041726-A (KR)
Title: 원격 보수 장치 및 원격 보수 시스템
IPC: G06F11/22
Filed: 2000-01-13
Abstract: 정상으로 동작하지 않는 보수 대상의 컴퓨터에 대하여, 보수 요원이 현지에 가는 일없이 원격 조작에 의해 컴퓨터의 재기동이나 소프트웨어의 재인스톨 등을 실행하는 것에 의해, 컴퓨터를 보수하여 정상으로 동작시키는 것을 가능하게 하는 원격 보수 장치 수단을 제공한다. 
     보수 대상의 컴퓨터 본체와 해당 컴퓨터 본체에 직접 접속되어야 할 입력 수단 및 표시 수단 사이에 개재함과 동시에, 상기 컴퓨터 본체의 시리얼 통신 수단과 통신 회선에 접속된 피보수측 보수 장치와, 상기 통신 회선과 접속되고, 해당 외부 통신 회선을 거쳐서, 상기 표시 수단의 화면을 원격 모니터함과 동시에 상기 입력 수단을 원격 조작하는 것에 의해 상기 보수 대상의 컴퓨터를 보수하도록 구성한 지시측 보수 장치로 구성한다.
Patent KR-20010041811-A (KR)
Title: 단백질 티로신 포스파타제의 조절제
IPC: C07D513/04
Filed: 1999-03-12
Abstract: 본 발명은 PTP1B, TC-PTP, CD45, SHP-1, SHP-2, PTPα, PTPε, PTPμ, PTPδ, PTPσ, PTPζ, PTPβ, PTPD1, PTPD2, PTPH1, PTP-MEG1, PTP-LAR, 및 HePTP와 같은 단백질 티로신 포스파타제 (PTPases, PTPs)의 약학적으로 유용한 억제제인 신규한 화합물, 신규한 조성물, 그것들의 사용방법, 및 그것들의 제조방법을 제공한다.  이들 화합물은 자가면역 질병, 급성 및 만성 염증, 골다공증, 다양한 형태의 암 및 악성 질병, 및 타입 I 및 타입 II 당뇨병과 같은 광범위한 질병의 관리 또는 치료에 필요하다.