baber/WOPTO huggingface dataset:
Patent KR-20000052911-A (KR)
Title: Valve with combined valve seat body and perforated injection disk
Inventor: TEIWES HENNING DR
IPC: F02M61/18
Filed: 1997-10-18
Abstract: PURPOSE: A valve with combined valve seat body and perforated injection disk is provided to be used in a fuel injection system for an internal combustion engine. CONSTITUTION: A valve, in particular a fuel injection valve for fuel injection systems of internal combustion engines, has a valve seat surface (17) designed on a valve seat body (14) which co-operates with a valve closure body (8) capable of being actuated to tightly close the valve, as well as a perforated injection disk (15) with at least one injection hole (18). According to the disclosed embodiment, the valve seat body (14) and the perforated injection disk (15) are made of a single flat, deformable workpiece (16). The workpiece (16) is shaped as a pot so that in the area of the valve seat surface (17) it tightly lies on the non-actuated valve closure body (8) in the closed state of the valve (1) and in an area located downstream of the valve seat surface (17) it forms the perforated injection disk (15) with at least one injection hole (18).
Patent KR-20000069522-A (KR)
Title: 무균성 와류 농축 장치
Filed: 1998-04-20
Abstract: 본 발명은 원하지 않는 베어링 물질이 처리하고자 하는 물질, 예를 들어 약제학적 또는 생물학적 제재를 오염시키지 않도록 하기 위하여 항박리성 베어링 경계을 가진 회전자를 구비하는, 액체나 반고체 분산물을 무균 와류 농축하기 위한 장치에 관한 것이다.
Patent KR-20000057688-A (KR)
Inventor: RAHMAN M DALIL
IPC: C08L61/06
Filed: 1997-12-16
Abstract: PURPOSE: A process for producing a fractionated film forming novolak resin having consistent molecular weight (no substantial depolymerization) and high lithographic performance in light-sensitive compositions, and a process for making a superior quality light-sensitive composition useful as a positive-working photoresist are provided. CONSTITUTION: A film forming, fractionated novolak resin having consistent molecular weight and superior performance in photoresist composition, is produced by isolating such novolak resin fractions without high temperature distillation. Also provided is a method for producing photoresist composition from such a fractionated novolak resin and for producing semiconductor devices using such a photoresist composition.
Patent KR-20000071099-A (KR)
Title: 클럭 스위치를 갖는 전자 회로
IPC: G06F1/08
Filed: 1998-12-07
Abstract: 전자 회로는 클럭 스위치를 통해 클럭 신호를 수신하는 클럭된 기능성 회로를 포함한다.  클럭 스위치는 클럭 스위치가 인에이블 신호에 의해 인에이블되는 경우에만 클럭 신호의 제어 하에 온 오프되는 클럭 출력과 전력 공급 입력 간의 연결부를 스위칭하는 인에이블된 비반전 구동기를 구비한다.  클럭 스위치는 또한 클럭 입력과 클럭 출력 사이에 연결된 전송 스위치를 구비한다.  상기 전송 스위치는 인에이블 입력에 의해 제어되어 클럭 스위치가 인에이블 신호에 의해 인에이블되는 경우에만 클럭 입력과 클럭 출력 간을 도통시킨다.  그 결과, 클럭 신호의 천이로 인해 기능성 회로의 지연이 감소되고 클럭 신호를 구동하는 데 필요한 전력 테이크업이 분산됨으로써 전력 공급 바운스가 줄어든다.
Patent KR-20010005564-A (KR)
IPC: C01B31/02
Filed: 1998-03-20
Abstract: 본 발명은 플러렌 함유 구조체 및 그 제조방법에 관한 것으로서, 적층된 제 1 비정질 탄소층(1)과 제 2 비정질 탄소층(2)을 갖는 비정질 탄소기재(4)와, 이 비정질 탄소기재(4)의 적어도 적층 계면 근방에 이들 양쪽에 걸쳐 형성된 거대 플러렌(6)을 구비하여, 적층 계면 근방에 형성된 복수의 거대 플러렌을 서로 연결시켜 막형상 구조(막형상 거대 플러렌(7)) 등의 연속 구조체로 할 수 있으며, 이와 같은 플러렌 함유 구조체에 의하면 거대 플러렌의 형상이나 형성 위치, 또는 연결 구조 등의 형성 상태를 제어할 수 있는 동시에 생성한 거대 플러렌 자체를 안정된 탄소기재로 보호할 수 있는 것을 특징으로 한다.
Patent KR-20010006047-A (KR)
IPC: C07D491/056
Filed: 1998-04-02
Abstract: 본 발명은 단백질 타이로신 키나아제의 억제제인 화학식 1의 화합물을 제공한다. 
     화학식 1 
     
       
     
     상기 식에서, 
     X는 임의로 치환될 수 있는 사이클로알킬이거나, 피리디닐, 피리미디닐 또는 페닐 환이고, 여기서, 피리디닐, 피리미디닐 또는 페닐 환은 임의로 치환될 수 있고; 
     n은 0 또는 1이고; 
     Y는 -NH-, -O-, -S- 또는 -NR-이고; 
     R은 탄소수 1 내지 6의 알킬이고; 
     R 1 , R 2 , R 3 및 R 4 은 각각 독립적으로, 수소, 할로겐, 알킬, 알케닐, 알키닐, 알케닐옥시, 알키닐옥시, 하이드록시메틸, 할로메틸, 알카노일옥시, 알케노일옥시, 알키노일옥시, 알카노일옥시메틸, 알케노일옥시메틸, 알키노일옥시메틸, 알콕시메틸, 알콕시, 알킬티오, 알킬설피닐, 알킬설포닐, 알킬설폰아미도, 알케닐설폰아미도, 알키닐설폰아미도, 하이드록시, 트리플루오로메틸, 시아노, 니트로, 카복시, 카보알콕시, 카보알킬, 페녹시, 페닐, 티오페녹시, 벤질, 아미노, 하이드록시아미노, 알콕시아미노, 알킬아미노, 디알킬아미노, 아미노알킬, 7의 N-알킬아미노알킬, N,N-디알킬아미노알킬, 페닐아미노, 벤질아미노, 
     
       
     
     
       
     
     이고, 
     R 5 은 임의로 치환될 수 있는 알킬 또는 임의로 치환될 수 있는 페닐이며; 
     R 6 은 수소, 알킬 또는 알케닐이고; 
     R 7 은 클로로 또는 브로모이고; 
     R 8 은 수소, 알킬, 아미노알킬, N-알킬아미노알킬, N,N-디알킬아미노알킬, N-사이클로알킬아미노알킬, N-사이클로알킬-N-알킬아미노알킬, N,N-디사이클로알킬아미노알킬, 알킬 그룹의 모르폴리노-N-알킬, 알킬 그룹의 피페리디노-N-알킬, 알킬 그룹의 N-알킬-피페리디노-N-알킬, 아자사이클로알킬-N-알킬, 하이드록시알킬, 알콕시알킬, 카복시, 카보알콕시, 페닐, 카보알킬, 클로로, 플루오로 또는 브로모이고; 
     Z는 아미노, 하이드록시, 알콕시, 알킬아미노, 디알킬아미노, 모르폴리노, 피페라지노, N-알킬피페라지노 또는 피롤리디노이고; 
     m은 1 내지 4이고; 
     q는 1 내지 3이고; 
     p는 0 내지 3이고; 
     인접한 탄소원자 상에 위치하는 치환체 R 1 , R 2 , R 3 또는 R 4 는 함께 2가 라디칼 -O-C(R 8 ) 2 -O-일 수 있고, 
     단, Y가 -NH-이고, R 1 , R 2 , R 3 및 R 4 가 수소이고, n이 0인 경우, X는 2-메틸페닐이 아니다.
Patent KR-20010006430-A (KR)
Title: 터치스크린 입력의 적응 표본화 방법 및 장치
IPC: G06F3/048
Filed: 1998-05-15
Abstract: 터치스크린 입력 장치(10)는 사용자로부터의 터치 입력을 수신하도록 적용된 표시 스크린(12), 다수의 표본율 중 어느 하나에서 상기 터치스크린 입력을 표본화하는 수단(14), 각 응용 또는 각 기능에 대해 미리 결정된 표본율을 저장하는 수단(18), 주어진 응용이 실행되거나 주어진 기능이 수행될 때마다, 주어진 응용 또는 주어진 기능에 대해 저장된 표본율(28)로 상기 표본화 수단(14)의 표본율을 설정하는 수단(16)을 포함한다. 다른 실시예로서, 터치스크린 입력 표본점의 변화율(R)이 측정되고, 표본점의 변화율(R)이 증가되거나 감소될 때 표본율(f)도 각각 증가되거나 감소된다.
Patent KR-20010012372-A (KR)
Title: Blended nacreous pigments, colorants and adjuvants
IPC: A61Q1/04
Filed: 1998-04-24
Abstract: Colored lustrous pigments of superior quality are prepared by dry blending a metal oxide-coated mica nacreous pigment and a colorant lake with a blend adjuvant. The resulting blend exhibits a well dispersed, stable coloration, increased hydrophobicity and is particularly useful in cosmetic applications.
Patent KR-20010012551-A (KR)
IPC: C22C38/10
Filed: 1998-05-11
Abstract: 자기 연질 Co-Fe-C 합금은 중량 퍼센트로 대략 탄소 0.05 내지 0.50; 망간 0.5 max.; 규소 0.5 max.; 인 0.01 max.; 크롬 1.0 max.; 니켈 1.0 max.; 몰리브덴 0.25 max.; 코발트 14 내지 28; 바나듐 0.1 max.; 니오브 0.1 max.; 텅스텐 0.1 max.를 함유하며, 잔부는 본질적으로 철인 것이 개시되어 있다.  합금은 대략 580 ㎫(84 ksi) 까지의 항복 강도를 제공하는 한편 공지된 27Co-Fe 연질 자기 합금에 필적할만한 연성 및 자기 유도를 유지한다.  자기 및 기계적 특성은 합금이 최종 형태로 기계적으로 작업되고 기계 가공된 후에 소둔 열처리를 통해 향상된다.
Patent KR-20010012678-A (KR)
Title: 메모리 셀을 가진 반도체 장치
IPC: G11C11/401
Filed: 1999-02-25
Abstract: 메모리 셀은 상호 결합 쌍의 제 1 트랜지스터와 제 2 트랜지스터를 포함한다. 드레인 전압은 제 1 및 제 2 공급 전압 사이의 영역에서 작동된다. 제 1 및 제 2 트랜지스터의 백 게이트는 제 1 공급 전압의 접속단에 결합된다. 반도체 장치는 백 게이트의 전압 및 제 2 공급 전압 사이에 마련된 소오스를 유도하는 회로 구성을 포함한다. 상기 회로 구성은 제 1 및 제 2 트랜지스터의 소오스가 상기 소오스 전압을 유지하도록 한다.
Patent KR-20010014102-A (KR)
Inventor: HOLDEN SCOTT C
IPC: H05B3/00
Filed: 1998-05-19
Abstract: A substrate heating apparatus having a housing forming a substrate receiving chamber and a heater (24) located inside the chamber. The heater has a thin film flat ribbon heater element (38) sandwiched between two glass-ceramic panels (36, 37).
Patent KR-20010020612-A (KR)
Title: 형광 디스플레이 장치들 및 이들의 제조 방법
IPC: G02F1/13357
Filed: 1998-06-29
Abstract: 고 휘도, 고 콘트라스트 및 큰 시야각을 갖는 디스플레이 장치로서, 광흡수시 높은 정도의 편광을 특징으로 하는 적어도 하나의 얇은 형광층을 구비하는 디스플레이 장치가 개시된다. 또한, 이 디스플레이 장치의 제조 방법이 개시된다.
Patent KR-20010068565-A (KR)
Title: Cupping glass included in a bed controller.
Inventor: JUNG WOO HYUB
IPC: A61G7/018
Filed: 2000-01-06
Abstract: PURPOSE: A temperature controller of health bed with cupping device is provided, which adds the effect of herb medicine treatment by controlling cupping device as well as health bed. CONSTITUTION: The controller and cupping device are laid on the body(10). The body comprises: power supplying device(11); power signal lamp(2) which display the working of power when main power is turned on; nozzle part(30) on the one side of body(10) which is connected to the hose(21) which opposite part is connected to the upper side of air valve of cupping device, temperature display(6), power sauce of cupping device, power display(4) and operation switch of cupping device; time display(12); and time controller.
Patent KR-20010077630-A (KR)
Title: the manufacturing process of a melon juice and melon jam preserve
Inventor: JANG YUN SANG
IPC: A23L2/38
Filed: 2000-02-03
Abstract: PURPOSE: A method for preparing a melon juice, a jam, and preserves to improve preservability and utilize the unique characteristics of melon is provided. Thereby, one can get the taste of melon in various form regardless of seasons. CONSTITUTION: A method for preparing a melon juice comprises the steps of: (i) dicing melon puree in 5mm size, or passing through a pulp finisher, and then branching to prepare a melon puree; (ii) adding sugar, citric acid, and Vit. C to adjust acidity into 0.249-0.205% and pH into 3.8-3.9, and mixing; (iii) screening with a 30mesh sieve, and preheating up to 30-40deg.C and then homogenizing and adding an aroma; and (iv) a fourth step to sterilize at 98deg.C for 30 seconds, and then seal up and cool down. A method for preparing a jam using melon is characterized in mixing melon puree and sub-materials such as sugar, starch syrup, glucose, and pectin in existing jam-making methods. If a preserve made of melon, melons should be cut in a length of 10cm and a width of 1-1.5cm, and then added of sub-materials.
Patent KR-20000024455-A (KR)
Inventor: LEE UK GI
IPC: H01L21/00
Filed: 2000-02-15
Abstract: PURPOSE: A dry gas scrubber, with a pre-heating type gas activation system, for manufacturing a semiconductor is designed to improve a particle collecting efficiency while being operated by a relatively lower electric power by employing a vortex tube for generating warm air and supplying the worm air to a preheating chamber. CONSTITUTION: A dry gas scrubber for manufacturing a semiconductor includes a preheating part for preheating and activating gas. A heat reaction part directs the activated gas to a reaction chamber to react the gas. During the heat reaction of the gas, solid minute particles are generated. The solid minute particles are separated from the gas at a separation part. The separated particles are collected at a collection part. Accordingly, the gas is preheated and activated while passing through the preheating chamber so that heat reaction of the gas can be realized more smoothly.
Patent KR-20010081556-A (KR)
Title: gas of pressure regulator
Inventor: CHO SEONG SIK
IPC: F16K7/00
Filed: 2000-02-16
Abstract: PURPOSE: A gas pressure adjuster is provided to secure safety for a user by precisely controlling minute pressure change of gas. CONSTITUTION: A gas pressure adjuster includes: a body(100) having a gas inlet(110) connected to a gas supply part, a gas outlet(120) connected to a gas equipment, and a partition with a communication hole(131); a cover(300) forming a specific space while covering the upper portion of the body; diaphragms(210,220) spacing apart from each other; a mobile shaft(500) integrated to the center of the diaphragms to move upwardly and downwardly by the expansion or contraction of the diaphragms and to open and close the communication hole; a gas path(510) guiding a portion of the gas of which pressure is firstly reduced; and a spring(400) connected to the upper face of the diaphragm and the lower face of the cover to set up the upward and downwardly displacement of the diaphragms. If high pressure gas instantaneously flows in through the gas inlet, the internal pressure in the part of the gas inlet is rapidly increased, and the first diaphragm(210) is expanded upwardly. Then, the space(S) between the lower portion of the mobile shaft and the communication hole narrows gradually. Thus, the amount of the gas passing through the communication hole is reduced rapidly. The pressure-reduced gas flows into the space between the first diaphragm and the second diaphragm. Then, the second diaphragm is expanded and the mobile shaft is lifted up by a specific height(H). The space(S) between the lower portion of the mobile shaft and the communication hole is adjusted more precisely. Therefore, the pressure of the inflow gas is adjusted. Moreover, stable flames are generated from a gas equipment.
Patent KR-20000030318-A (KR)
Inventor: LEE YOUNG SUN
IPC: A23K1/10
Filed: 2000-02-22
Abstract: PURPOSE: To obtain a feed for animal using food residue from home or restaurant as main material and mixing additives such as sawdust, arrowroot, herbal medicines, kaolinite, a pine needle, oil cake and pepper seed. This preparation method reduces cost for gathering and treating garbage and making high calories feed composition. CONSTITUTION: The method for animal feed using food garbage comprises the following steps of: mixing with food garbage and sawdust in gathering tank(1); absorbing salinity and moisture by the sawdust and drying; separating a side dish material, a grain of boiled rice and the sawdust from drying food garbage; conveying and drying the selected materials; mixing arrowroot extracted water adding brown sugar and the drying material, herbal medicines, kaolinite, a pine needle, oil cake, pepper seed; making a small lump form. At the same time this feed can be used for organic feed as mixing an evacuated matter of feeding it, powder of feldspar, granite, kaolinite, mica and sawdust in ratio of 20: 50: 30 and roasting, crushing.
Patent KR-20000036405-A (KR)
Inventor: JE DONG GUK
IPC: F25B21/00
Filed: 2000-03-07
Abstract: PURPOSE: A Hot/cold wind generating system is provided to reduce compressor noise, to prevent heat loss of the system, and to enhance heating and cooling efficiency of the system. CONSTITUTION: A Hot/cold wind generating system comprises thermoelectric module(10) for operating as heat absorbing portion at a side and heat generating portion at another side in accordance with polarity of the power supply; an external heat transfer fin(12) closely installed to the outside of the thermoelectric module(10); an external blowing fan(14) which is spaced from and directs air to the external fin(12); a heat conductor(18) which has a thickness corresponding to a wall thickness and is made of a material having good heat conductivity, and of which periphery is isolated from outside by insulating material(16); an internal heat transfer fin(20) closely mounted to the inner surface of the conductor(18) and having opposite wing portions in the inner space; an internal blowing fan(22) which is installed in front of the internal fin(20) and directs air to fin(20); and a control box for controlling the operation of the thermoelectric module(10), the internal fan(24) and the external fan 14). Further, the wing portions are bent such that its sectional shape is "T", and are formed in the zigzag shape.
Patent KR-20010087988-A (KR)
Title: Character and Photo, Picture, Various kinds of Form service by Web(Internet)
Inventor: JUNG JIN HO
IPC: H04L12/58
Filed: 2000-03-09
Abstract: PURPOSE: A web mail service using a character/photo and picture/various forms is provided to freely express a character and photo of a user, and a character, a photo, a background picture, a logo, a form address, and a name uploaded by the user in a freely selected mail form and write a sentence to transmit the written sentence. CONSTITUTION: A database of various characters, photos, pictures, and forms of a user is constructed in an account of the user. A mail form service suitable for the user is provided with reference to the various characters, photos, pictures, and forms uploaded by the user. The user constructs the database for writing a mail using the various characters, photos, pictures, and forms and transmitting the written mail and uses application programs such as a CGI program and a JAVA.
Patent KR-20000062811-A (KR)
Title: 압연기 마무리부
IPC: B21B1/18
Filed: 2000-03-10
Abstract: 바, 로드와 같은 긴 제품을 마무리 압연하기 위한 방법 및 장치는 주 통과 라인 상에 배열된 마무리 블록 및 크기 축소 압연기를 통해 제품을 압연하는 제1 작동 모드와, 제품을 주 통과 라인으로부터 마무리 블록을 우회하는 부 통과 라인으로 전환하고, 그 다음에 크기 축소 압연기 내에서 압연하기 위해 주 통과 라인으로 복귀시키기 위한 제 2작동 모드를 포함한다.  냉각 유닛은 각각의 작동 모드에서 압연되는 제품을 냉각하기 위해 주 및 부 통과 라인 사이에서 선택적으로 그리고 양호하게 변위 가능하다.
Patent KR-20010089065-A (KR)
Title: Apparatus for Measuring of Body and the Method Therefor
Inventor: LEE BYEONG GYU
IPC: G01B11/24
Filed: 2000-03-21
Abstract: PURPOSE: A body measuring apparatus and a method thereof are provided to easily and accurately measure the shape of the partial body or the whole body within a short time. CONSTITUTION: A body measuring apparatus includes a material closely put on an object(40) to be measured and having a pattern on the external surface, image input elements(10A,10B) taking a photograph of the object at a predetermined angle for extracting image information of the object, a computer system(30) extracting three-dimensional coordinates from the image information of the object transmitted from the image input element and connecting points of the extracted three-dimensional coordinates for extracting the shape of the object.
Patent KR-20010093981-A (KR)
Title: Fluid mixing apparatus
Inventor: EOM GYEONG YONG
IPC: B01F3/04
Filed: 2000-04-03
Abstract: PURPOSE: A fluid mixing equipment is provided, which can prevent any back flow of mixed fluid to No.2 fluid generation part even when the check valve does not work, so that the system can mix gas-gas, liquid-gas and liquid-liquid and can prepare ozone water, useful for water purification, bleaching and sterilizing. CONSTITUTION: The system comprises the followings: a fluid mixing part(20) for mixing No.1 fluid and No.2 fluid; a No.1 passage line(40) for feeding the No.1 fluid to the fluid mixing part(20); a No.2 passage line(50) for feeding the No.2 fluid to the fluid mixing part(20); a No.3 passage line(60) for discharging the mixed fluid mixed at the fluid mixing part(20); a fluid back flow detecting sensor(62) for detecting back flow and for generating back flow signal; and a No.1 solenoid valve(52) installed at the No.2 passage line(50) for receiving signal from the detector(62) and for closing flow.
Patent KR-20010094821-A (KR)
Title: Water supplying apparatus with a detergent container
Inventor: LEE BONG JOON
IPC: F16K21/00
Filed: 2000-04-07
Abstract: PURPOSE: A water supply device having a detergent container is provided to store detergent conveniently by installing a separable detergent container in a supply device, and to use detergent easily by driving a pump in washing. CONSTITUTION: A water supply apparatus with a detergent container is composed of a body(110), a detergent container(120) separated from the body, and a pump(130) assembled and separated from the detergent container. The body consists of a handle(112) supplying and shutting off water, and a guide pipe(114) guiding supplying water. A protrusion part(116) is formed in the guide pipe, and guide grooves(118) having V-shaped sections are formed at both sides of the protrusion part. A sill is formed in the lower part of the guide groove to support the lower part of the detergent container. A recessed part(122) is formed in the detergent container to insert the protrusion part. The protrusion part is inserted to the recessed part with moving the detergent container down. A through hole is formed in the upper part of the detergent container to inject detergent, and the pump is installed in the through hole. The water supply device contains and uses the detergent conveniently with the separable detergent container.
Patent KR-20000049563-A (KR)
Inventor: LEE JONG IL
Filed: 2000-04-11
Abstract: PURPOSE: A system and a method for payment by using ADSL are provided to prevent cracking and using by stealth on user account by certificating commercial transaction on Internet by using physical routing information of a user PC. CONSTITUTION: A user connects with an Internet shopping mall, requests for purchasing products, and inputs a password of the user. The Internet shopping mall server(20) requests settlement for products purchasing price of the user to a payment gateway server(30). The payment gateway server requests an electronic settlement daemon process(11) on operating in a PC is being used by the user to transmit a peculiar hardware number of a high-speed Internet network connection card mounted in the PC. The electronic settlement daemon process transmits the response confirming the peculiar hardware number and settlement sum of money to the settlement gateway server. The settlement gateway server requests user commercial transaction admission by transmitting information including the peculiar hardware number, the password, and the settlement sum of money to a high-speed Internet network entrepreneur server(40). The high-speed Internet network entrepreneur server determines user commercial transaction admission by referring customer database(50) for responding to the settlement gateway server. The settlement gateway server transmits commercial transaction admission to the Internet shopping mall server according to the response.
Patent KR-20010029726-A (KR)
Title: Processing of low silver black-and-white photographic elements
Inventor: DICKERSON ROBERT E
IPC: G03C5/38
Filed: 2000-05-17
Abstract: PURPOSE: Black-and-white photographic silver halide elements containing small amount of silver, such as radiographic films, can be processed quickly using black-and-white developing and fixing compositions having reduced photoprocessing activity. CONSTITUTION: The entire process is fairly rapid and effective despite the lowered concentrations of photographic developing and fixing agents. A black-and-white developing composition has a pH of from about 9 to about 12. A fixing composition has a pH of from about 4 to about 6 and comprises from about 250 to about 950 mmol/l of a photographic fixing agent containing a sulfite and from about 40 to about 120 mmol/l of sulfite ions. A black-and-white photographic silver halide element comprises a support having disposed on each side thereof, a silver halide emulsion unit that comprises silver halide grains and a gelatino-vehicle, the silver halide grains comprising at least 95 mol% bromide based on total silver, at least 50% of the silver halide grain projected area being provided by tabular grains having an average aspect ratio greater than 8, a thickness no greater than 0.10 micrometers, and an average grain diameter of from about 1.5 to about 3 micrometers.
Patent KR-20010104982-A (KR)
Inventor: LIM HEE CHUL
IPC: B02B7/00
Filed: 2000-05-17
Abstract: 본 발명은 투입된 쌀을 전방향으로 통과시키기 위해 내부에 중심선상의 나사축이 회전가능하도록 설치되는 본체와, 상기 본체의 나사축에 의해 통과된 쌀이 도정되도록 상기 나사축의 일측에 일체로 형성된 직선축이 회전가능하게 설치되는 도정망부재와, 상기 도정망부재를 통과하면서 쌀이 여러 분류로 도정되도록 조정하는 분도 조정기와, 상기 분도 조정기의 전면에 연결 설치되며 이물질을 배출시키는 배출장치를 갖는 가정용 정미기에 관한 것으로서, 상기 배출장치는 쌀과 이물질이 표면위를 통과시 외부로부터 공기가 흡입될 수 있도록 하부에 설치되는 철망부재와, 상기 철망부재에 볼트로 체결되며 외부로 이물질이 배출될 수 있도록 상부에 덕트가 형성된 상부부재와, 상기 상부부재의 덕트에 일측이 연결되며 타측은 상기 도정망부재의 상부 일측에 형성된 덕트와 연결되어 이물질을 배출시키는 흡입호스로 구성되는 것을 특징으로 한다. 
     이에 의하여, 도정된 쌀에 묻어 나오는 왕겨 등 이물질을 배출장치가 완전히 흡입하여 배출할 수 있어, 종래보다 더 깨끗하고 청결한 쌀을 얻을 수 있는 효과가 있다.
Patent KR-20010104991-A (KR)
Inventor: HAN JANG HEE
Filed: 2000-05-17
Abstract: 본 발명은 쌍익 선풍기에 관한 것으로서, 더 상세하게는 선풍기의 회전익(回轉翼)을 상하에 설치하되 상하 회전익의 회전 방향을 다르게 하여 상하에 골고루 바람을 공급할 수 있는 쌍익(雙翼) 선풍기에 관한 것으로, 
     전선(28)을 통해 전원을 공급받아 회전에 의해 바람을 공급하는 통상의 선풍기에 있어서: 
     상기 전선(28)이 분기되어 회동체(20)내에 상하로 설치된 모터(12a,12b)에 전원이 공급되고 상기 모터(12a,12b)의 모터축(14a,14b)에는 다수의 날개(30)를 갖는 회전익(10a,10b)이 축삽되어 서로 다른 방향으로 회전되되, 상기 모터(12a,12b)는 조절판(24)의 조절 버튼(18a,18b)에 의해 회전 속도가 제어됨을 특징으로 하는 쌍익 선풍기를 제공하여, 
     상하에 골고루 바람을 공급할 수 있음으로써 신체의 전부를 골고루 시원하게 할 수 있고 회전 방향이 각각 달라 멀리까지 바람이 도달되며 선풍기 형상에 있어서도 변화를 줄 수 있어 외관으로 보아 세련미를 제공할 수 있는 쌍익 선풍기에 관한 것이다.
Patent KR-20010105872-A (KR)
Title: Method for controlling fuel of auto transmission in vehicle
Inventor: YOO PYEONG HWAN
IPC: F02D41/04
Filed: 2000-05-19
Abstract: The invention provides a device for protecting a motor vehicle against theft, said device comprising a controlling member in form of an electronic key, recognizing on its input a set memory code from an infrared or radio wave, an output of said electronic key being connected to a final control unit in a form of an electromagnet. The control member (56) and the final control member (57) are mounted and closed in the joint body (55) permanently fastened to the gearbox housing (50), and moreover the final control member (57) is coupled with an element (53) to be locked in the gearbox.