baber/WOPTO huggingface dataset:
Patent KR-20010075886-A (KR)
Title: Composition of emulsion containing hydrogenated lecithin and method for preparing the same using high pressure homogenizer
Inventor: BAE DEOK HWAN
IPC: A61K8/84
Filed: 2000-01-21
Abstract: PURPOSE: Provided is hydrogenated lecithin used as emulsifier for water/oil phase and made uniform fine and stable-emulsified granules by homogenizer to prepare cosmetic composition of good moisturizing effect and smooth touch while being safe to skin. CONSTITUTION: The composition is prepared by emulsifying 1-30wt.% oil phase and 0.5-5% hydrogenated lecithin with homomixer and emulsifying again by passing it more than once through 50-5000 atmospheric pressure homogenizer so that the average granular size of oil phase is 100-400 nanometer and the viscosity is same as water or not more than 5000cps. To strengthen the emulsion, 0.03-3wt.% of poly-glycerin fatty acid ester, polyoxyethylene fatty acid sorbate, polyoxyethylene hardened castor oil, dicetylphosphate which exhibits surface charge and 5-15wt.% poly-valent alcohol are added additionally.
Patent KR-20000024102-A (KR)
Inventor: KIM JU YONG
IPC: G06Q50/30
Filed: 2000-01-21
Abstract: PURPOSE: A method for providing an E-mail advertisement in an internet agency service on a computer network is provided to transmit an advertisement E-mail to object members by managing members joined in various information providers. CONSTITUTION: A method for providing an E-mail advertisement in an internet agency service on a computer network comprises the steps of: collecting information about members joined in affiliated web site and storing the member information to each member information database of each affiliated web site; searching the database according to a request of sponsor and selecting object members for transmitting an E-mail; forming an advertisement E-mail according to the sponsor's request; and transmitting the formed advertisement E-mail to the object members by using a computer network.
Patent KR-20010076034-A (KR)
Title: Apparatus for controlling reduce speed in a automobile
Inventor: HAN JEONG HUN
IPC: G01M17/04
Filed: 2000-01-24
Abstract: PURPOSE: A deceleration controlling device is provided to keep deceleration accurately with adjusting brake fluid pressure applying to a wheel cylinder by comparing detected deceleration with the reference value, and to improve reliability by testing conveniently. CONSTITUTION: A deceleration controller is composed of an operating unit(21) deciding deceleration of a vehicle; a sensor(22) detecting reduction speed; a brake switch(23) detecting operation of a brake pedal; a control unit(24) comparing the designated deceleration with the deceleration detected by the sensor in operating the brake pedal for a traveling test, and regulating brake fluid pressure applying to a wheel cylinder to identify the designated deceleration with the detected deceleration; and a driving unit(26) actuating a solenoid valve installed in the wheel cylinder. Noise from a brake system is inspected conveniently with designating the deceleration by inputting a key, and checking by a passenger. The reliability is improved with detecting noise accurately according to deceleration.
Patent KR-20010081233-A (KR)
Title: A Novel Gene Isolated from SNU-1 Cell Line Which is Treated with Prostaglandin E2 and Amino Acid Sequence Deduced Therefrom
Inventor: KIM GYU CHAN
IPC: C12N15/12
Filed: 2000-02-11
Abstract: PURPOSE: A novel gene expressed by prostaglandin E2 (PGE2) in stomach cancer cell line SNU-1 and the amino acid sequence thereof are provided. Therefore, the gene can be effectively used in the treatment of stomach cancer. CONSTITUTION: The gene expressed by prostaglandin E2 (PGE2) in stomach cancer cell line SNU-1(KCLB 00001), and represented by SEQ ID NO: 12 is identified by extracting total RNA from prostaglandin E2 untreated cell as control and from prostaglandin E2 treated stomach cancer cell line; synthesizing cDNA with radioactive isotope-labeled base by using cDNA synthesizing primer and reverse transcriptase; performing electrophoresis to select the different bands from the control; extracting DNA from the electrophoresis gel and amplifying DNA by PCR; inserting DNA into pGEM-T vector to identify its base sequence; and cloning total cDNA of gene of which expression is induced by prostaglandin E2(PGE2) using the base sequence. The amino acid sequence is represented by SEQ ID NO: 13.
Patent KR-20010081856-A (KR)
Title: multi cyclone vacuum cleaner
Inventor: KIM DAE CHEOL
IPC: A47L9/16
Filed: 2000-02-19
Abstract: PURPOSE: A multiple cyclone vacuum cleaner is provided to maximize the allowable dust collecting capacity of a primary cyclone dust collector and to completely eliminate fine dust not collected to a secondary cyclone dust collector but discharged to a space of a fan motor. CONSTITUTION: A multiple cyclone vacuum cleaner includes: a cleaner body(10) having a space for mounting a fan(300) and a fan motor(400), and a space exposed to outside to mount a dust case(110) selectively; a first air suction path(120) guiding air and various dust sucked from a suction port into the dust case; a first air discharge path(130) positioned in the center of the dust case, discharging the air separated from the dust primarily; a secondary cyclone body(210) flowing the air in a perpendicular direction of the dust case; a second air suction path(250) connected with the first path and communicated with the secondary cyclone body through the circumference of the cyclone body; a second air discharge path(220) extended into the secondary cyclone body through the center of the cyclone body and coupled with the mounting space of the fan; and a dust discharge path(240) communicated with the secondary cyclone body and connected with an additional dust case(230). Thereby, the dual cyclone dust collector has a large allowable dust collecting capacity.
Patent KR-20010084615-A (KR)
Title: A Determination Method and Apparatus of Body Length
Inventor: YANG KUN MO
IPC: G01B7/02
Filed: 2000-02-28
Abstract: PURPOSE: Automatically measuring device and method for a length of a body are provided to automatically measure the length of the body through matching a head portion and a tail portion of the measuring device and to display a length data on a display element. CONSTITUTION: A head(10) portion and a tail(20) are matched according to a length of a body. A detect piece(21) of the tail is contacted to the head for turning on a limit switching unit. Therefore, a microcomputer converts a measuring circuit into an operation state. To measure height of the body, the head is fixed at an end of the body while fixing the tail at the other end of the body. Then, the detect piece is converted into a manual mode for turning on the limit switching unit. Therefore, the microcomputer converts the measuring circuit into the operation state. A detect unit measures length of the body for displaying on an LED(Light Emitting Display) of a display unit(14). A length data is transferred to a main board through a signal transfer unit. Then, the limit switching unit is turned off for a reset unit to reset power of the measuring circuit.
Patent KR-20000071436-A (KR)
Title: 내연기관
IPC: F02B75/22
Filed: 2000-03-10
Abstract: 내연기관은 단일 케이싱에 연속으로 회전 가능하게 장착된 다수의 실린더 블록을 구비한다. 이 실린더 블록에는 각기 하나의 피스톤을 수용하도록 실린더 블록의 원주부를 따라 다수의 실린더가 각각 형성된다. 케이싱은 다수의 스파크 플러그 홀을 형성하며 그 주변부에는 다수의 배기포트 및 흡기포트가 형성된다. 각 실린더는 실린더 블록의 회전에 따라 스파크 플러그, 배기포트 및 흡기포트를 이용할 수 있다. 다수의 실린더 블록의 스파크 플러그, 배기포트 및 흡기포트는 엇갈리게 배치되어 있다.
Patent KR-20010094688-A (KR)
Title: Electro Deposition Spray Type Body Pannel Reinforcement
Inventor: KIM DAE YEONG
IPC: C09D5/44
Filed: 2000-04-01
Abstract: PURPOSE: Provided is a conductive spreading type body panel reinforcement sealer composition excellent in impact-resistance, adhesive strength, flexural strength, and corrosion-resistance. CONSTITUTION: The conductive spreading type body panel reinforcement sealer composition comprises an epoxy resin as a main component, a curing agent, a curing accelerator, a filler, an additive, a stabilizer, and 0.5-10wt% of a conductive agent, wherein the epoxy resin contains 10-40wt%(based on the total epoxy resin) of a modified epoxy resin selected from an acryl rubber modified epoxy resin and a nitrile-butadiene rubber modified epoxy resin and 30-70wt%(based on the total epoxy resin) of a glycidyl ether type epoxy resin selected from a bisphenol A type of formula 1 and a bisphenol F type of formula 2.
Patent KR-20000053775-A (KR)
Inventor: YUN KYUNG RYONG
Filed: 2000-04-08
Abstract: PURPOSE: An internet game connected to a user computers and a method for advertising by the game are provided to make game scenarios while playing the game on the internet positively, play the game by user characters or cyber pets, put the user characters and cyber pets on user monitors while always staying them in user computers after exiting the game, and advertise indirectly without denial in playing or after exiting the game. CONSTITUTION: An internet game connected with user computers and a method for advertising by the game, comprise the steps of: generating pets and characters of users executing the game in a main site; playing the game with basic menus while making the pets and characters surf in the main site or sub-sites; and staying always and caring for the pets in computer monitors after exiting the game. The second step has the steps of: raising the generated pets; upgrading the pets; building cyber cities or cyber-associations of users selecting same pets as a game player; advertising with established banners of sub-sites or with events related to advertisement in playing the game, and if goods for cyber pets are bought in sites, advertising by selling goods with logos/brands or by receiving services; and advertising with brands/logos recognizing, by utilizing the bought goods such as feeds, accessaries or clothes to the pets after exiting the game.
Patent KR-20010090652-A (KR)
Title: The Method of making and A fishing-rod the formative layer color
Inventor: YOO BYEONG DON
IPC: A01K87/00
Filed: 2000-04-10
Abstract: PURPOSE: A fishing rod with color figure and production method thereof are provided, which method shortens working time and reduces workers by simplifying process. CONSTITUTION: The production process is comprised of: painting the fishing rod with hitan paint which is acquired from urethane and epoxy paint; forming crack figure by applying transparent acrylic resin acquired from nitrocellulose and cellulose acetate butyrate to the fishing rod; applying dye made from urethane and epoxy paint to the outer of the rod; and applying transparent hitan paint to the fishing rod.
Patent KR-20000071699-A (KR)
Title: 열처리 방법 및 열처리 장치
IPC: C30B25/14
Filed: 2000-04-14
Abstract: 본 발명의 열처리 장치는 복수의 피처리체가 소정의 피치로 배열되도록 복수의 피처리체를 지지할 수 있는 피처리체 지지구, 및 피처리체 지지구를 수용하는 처리 용기를 포함한다.  처리 용기의 내측면은 진공으로 된다.  작은 컨덕턴스를 갖는 가스 도입구는 상기 피처리체 지지구에 의해 지지된 상기 복수의 피처리체의 주변 영역중 한 부분에 설치된다.  상기 가스 도입구는 상기 복수의 피처리체가 배열된 방향으로 연장되고, 열처리용 처리 가스를 처리 용기로 공급한다.  큰 컨덕턴스를 갖는 가스 흡인구는 피처리체 지지구에 의해 지지된 상기 복수의 피처리체의 주변 영역중 다른 부분에 설치된다.  가스 흡인구는 복수의 피처리체가 배열된 방향으로 연장한다.  피처리체 지지구는 로딩 기구에 의해 처리 용기의 내외로 로드 및 언로드될 수 있다.
Patent KR-20000049738-A (KR)
Inventor: MIN JEONG GON
IPC: G06F17/00
Filed: 2000-04-26
Abstract: PURPOSE: A system for managing bookmarks of users is provided to develop client(plug-in) programs based on a browser systematically managing the bookmarks of the users, by only setting up specialized programs on the browser and registering the users in the system. CONSTITUTION: Internet users transmit bookmark information registered in personal browsers to a managing server through plug-in programs. The internet users utilize the bookmark information by connecting with the managing server at any time. A system for managing bookmarks of the internet users analyzes customer tastes on the basis of the bookmark information of each internet user. The system supplies target advertisements, wanted advertisements, and update information to each user on the basis of the analyzed tastes.
Patent KR-20010099544-A (KR)
Inventor: KWON YEONG SIK
IPC: H04B7/26
Filed: 2000-04-27
Abstract: ＣＤＭＡ 이동통신 단말기에서의 역방향 전력제어 장치, 더욱 상세하게는 이동국의 송신단에 간단한 스위치 회로를 추가시켜 일반적인 강전계나 중강전계 지역에서 구동 증폭기나 전력 증폭기를 구동하지 않은채 역방향 전력제어를 수행하도록 해줌으로써 밧데리 사용시간을 크게 늘려 줄 수 있도록 해주는 ＣＤＭＡ 이동통신 단말기에서의 역방향 전력제어 장치에 관한 것으로서,   본 발명에 의한 ＣＤＭＡ 이동통신 단말기에서의 역방향 전력제어 장치에 의하면, 이동국의 송신단에 간단한 스위치 회로를 추가시켜 일반적인 강전계나 중강전계 지역에서 구동 증폭기나 전력 증폭기를 구동하지 않은채 역방향 전력제어를 수행하도록 해줌으로써 밧데리 사용시간을 크게 늘려 줄 뿐만 아니라, 이동국 최소 규격을 정의한 IS-98중 송신 최소 전력 규정 및 송신 전도성 스퓨리어스 방사 규정을 충분히 만족시켜 줄 수 있도록 해준다는 뛰어난 효과가 있다.
Patent KR-20010103392-A (KR)
Inventor: CHO SUN SIN
Filed: 2000-05-10
Abstract: 본 발명은 인터넷에서의 도우미를 이용한 네티즌 지원 방법, 특히, 인터넷 웹사이트에서 클라이언트가 실행하고자 하는 프로그램을 도우미의 지원을 받아 쉽게 구현 할 수 있도록 하는 인터넷에서의 도우미를 이용한 네티즌 지원 방법에 관한 것으로서, 본 발명 인터넷에서의 도우미를 이용한 네티즌 지원 방법에 의하면, 인터넷에 익숙하지 않은 사용자 또는 전문 인터넷 사용자가 인터넷 웹사이트에 접속하여 프로그램을 구동 할 때 도우미의 지원을 받아 인터넷 프로그램 실행을 쉽게 처리함으로써, 다수의 인터넷 사용자에게 향상된 서비스를 제공 할 수 있다는 효과가 있다.
Patent KR-20000058432-A (KR)
Title: Chatting hub site
Inventor: HWANG KYUNG WOO
IPC: G06F17/00
Filed: 2000-05-22
Abstract: PURPOSE: A chatting hub site is provided to enable a plurality of service users to conduct a login through a one-pass identification so as to use a plurality of member companies. CONSTITUTION: In a chatting hub site, a user is connected to a chatting hub site through a computer terminal, and conducts a login after a registration. A server searches a member database using inputted identification and password in order to confirm whether the user is a registered member. The user is supplied with own chatting member site and various additional services.
Patent KR-20000050235-A (KR)
Inventor: KIM HO KWANG
IPC: G06F9/46
Filed: 2000-05-30
Abstract: PURPOSE: A licensed program operation apparatus and a method of the same are provided for normally operating only licensed program by checking whether a program is executed in a CD-ROM drive and detecting the capacity of a medium in which a program is installed. CONSTITUTION: A licensed program execution request detector(190) detects a licensed program execution request signal generated during an execution of a certain program by a CPU(95) and requests a controller(110) to check whether the installed program is licensed. The controller(110) which received the request for checking the licensed state of the program controls the CD-ROM drive maker detector(120), a CD-ROM registered information detector(130), a CD existing state detector(140), and a program execution drive detector(100) for thereby checking the installed program is licensed.
Patent KR-20010007248-A (KR)
Inventor: NAKANISHI HIROSHI
IPC: G02B27/28
Filed: 2000-06-05
Abstract: PURPOSE: A picture display device provided to realize a compact, lightweight and bright picture display device. CONSTITUTION: After rotating the polarization direction of only the light beam of a blue component out of the light beams of three primary colors, red, green and blue, from a light source(101) by a polarized light control element(104), the light beams are made incident on a light separation element. The red and green light beams made incident on the light separation element are reflected and the blue light beam is transmitted. The red and green light beams are made incident on a color separation element(106), and the red light beam is reflected and the green light beam is transmitted. The light beams separated to red, green and blue are made incident on picture display elements(107) corresponding to the respective light beams, and modulated in accordance with a picture signal. Thereafter, the red, green and blue light beams are made incident on the light separation element again, and only the light beam whose polarization direction is modulated is selectively made incident on the screen so as to project the picture.
Patent KR-20010109975-A (KR)
Inventor: CHO DONG HUI
Filed: 2000-06-05
Abstract: 본 발명은 슬래그 포트내에 대형 슬래그 발생방지와 이동중 고온 슬래그의 비산으로 인해 주위 측정설비 기기등의 수명이 저하되는 것을 막기 위한 대형 슬래그 방지 장치 및 이동중 슬래그 비산 방지 장치에 관한 것이다.  제강 공정인 연주주조 공정중에 발생되는 슬래그를 수용하여 크레인에 의해 이송되는 본 발명의 슬래그 포트는 상기 슬래그 포트의 일부분에 결합되어 상기 슬래그 포트의 내부로 공기와 내화물을 분사시기키 위한 폐내화물 분사부 및 슬래그 포트가 이송되는 경우에 상기 슬래그 포트의 상부를 클로즈하도록 하기 위한 슬래그 포트 커버부를 구비한다.  이와 같은 본 발명에 의하면, 폐내화물을 슬래그에 분사해 슬래그의 엉킴을 방지해 대형 슬래그의 발생을 방지함으로써, 파세작업시에 작업시간 단축향상 및 고열로 인한 작업자의 안전재해 방지가 가능하다.  또한, 부가적으로 슬래그 포트에 열적인 포트의 균열, 변형을 방지해 슬래그 포트의 수명도 역시 향상시킬 수 있다.
Patent KR-20010007253-A (KR)
Inventor: GOULET KEVIN JOSEPH
IPC: F25B43/00
Filed: 2000-06-07
Abstract: PURPOSE: An accumulator for an air conditioning system is provided to be capable of refrigerant liquid/vapour separation, insulation, and oil return. CONSTITUTION: An accumulator for an air conditioning system of a motor vehicle includes a housing(20) having an interior chamber and an inlet tube(46) connected to the housing(20) to allow refrigerant and oil to enter the interior chamber of the housing. The accumulator also includes an outlet tube(50) connected to the housing(20) to allow refrigerant and oil to exit the interior chamber(36) of the housing and a single insert(54) disposed in the interior chamber(36) of the housing to allow refrigerant liquid/vapour separation, insulation, and oil return.
Patent KR-20010110917-A (KR)
Inventor: KIM SANG GAP
Filed: 2000-06-09
Abstract: 본 발명은 탑 게이트 방식 폴리실리콘 박막트랜지스터 제조방법에 관한 것으로서, 기판에 폴리실리콘 패턴을 형성하는 단계, 상기 폴리실리콘 패턴 위로 2중층 게이트 절연막을 형성하는 단계, 상기 게이트 절연막 위로 게이트막을 적층하는 단계, 포토리소그래피를 통해 포토레지스트 패턴을 형성하고 이를 식각마스크로 식각을 실시하여 게이트 패턴을 형성하고 계속되는 식각을 통해 게이트 절연막 상층 패턴을 형성하는 단계, 상기 포토레지스트 패턴을 이온주입 마스크로 고농도 저에너지 이온주입을 실시하는 단계를 구비하여 이루어지는 것을 특징으로 한다. 
     따라서, 탑 게이트 방식의 폴리실리콘 박막트랜지스터의 제조공정에서 이온주입에너지를 줄일 수 있고 반도체층의 전도성을 강화시켜 버퍼의 필요성이 줄어들고, 어닐링의 투입 에너지를 줄이는 효과를 가진다.
Patent KR-20010113376-A (KR)
Inventor: HONG WON HO
IPC: F02M35/108
Filed: 2000-06-19
Abstract: 본 발명은 공기유도장치에 관한 것으로서, 종래기술에 있어서, 에어클리너 내부로 유입되는 공기가 난류의 발생으로 인해 내연기관으로 빠르게 진입하지 못하였으므로, 연료의 손실 및 매연 등의 배기가스가 다량 배출되었던 문제점을 해결하기 위한 것이다. 
     상기 종래기술의 문제점을 해결하기 위한 본 발명의 구성으로서는, 다각형 또는 원형의 단면을 갖는 관형상의 몸체와, 상기 몸체의 외주면에 상기 몸체의 길이방향으로 복수개 돌출되어 있는 공기유도날개와, 상기 공기유도날개 간에 형성되는 공기유도홈을 포함하는 구성을 가지며, 차량 등에 설치되는 에어클리너의 내부에 삽입 결합되도록 이루어진 것을 특징으로 한다. 
     이러한 본 발명은, 상기 에어클리너에 의해 흡입되는 공기가 상기 공기유도홈에 의해 유도되어 내연기관으로 빠르게 유입되므로써, 단위시간당 보다 많은 양의 산소를 상기 내연기관으로 유입시키므로써, 연료절감 및 매연 등의 배기가스를 절감시킬 수 있는 효과가 있는 공기유도장치에 관한 것이다.
Patent KR-20000059070-A (KR)
Inventor: KIM SEONG SIK
IPC: F22G3/00
Filed: 2000-07-12
Abstract: PURPOSE: A vapour superheater with a pipe is provided to heat vapour passing though a vapour flowing pipe without any change of pressure by increasing the heat contact area between flames and the pipe by incorporating the vapour flowing pipe having outer and inner wheels in a chamber. CONSTITUTION: A vapour superheater with a pipe includes a chamber having an opened side and a closed side, a burner connected to the opened side of the chamber for generating and dissipating flames into the chamber, a vapour flowing pipe having an outer wheel(52) cylindrically bent along an inner wall of the chamber and an inner wheel(54) connected to the outer wheel and cylindrically bent in the outer wheel, and an exhaust tube(50) formed at one side part of the chamber, wherein the outer wheel of the vapour flowing pipe is mounted with a vapour supply valve(32) for controlling an amount of the vapour to be supplied, and the inner wheel is mounted with a vapour discharge valve(40) for controlling an amount of the vapour to be discharged.
Patent KR-20020007494-A (KR)
Inventor: OH SUN HWAN
IPC: F24F1/02
Filed: 2000-07-14
Abstract: PURPOSE: Installation structure of an orifice for an integrally assembled air conditioner is provided to assemble and disassemble an orifice without loss of air flow, and to form a discharge guide integrally with the orifice by combining the orifice with the air conditioner variously. CONSTITUTION: An orifice(50) is installed between an indoor heat exchanger and a turbo fan with top-down method. A fitting rib(53) of the orifice is inserted to a shroud of the turbo fan. A guide rib is formed in the lower part of an air guide(12) to guide the lower part of the orifice in inserting the orifice. A vertical guide surface(62), an inclined guide surface(64) and a supporting guide surface(66) are formed in the guide rib. The vertical guide surface guides the lower part of the orifice vertically, and the inclined guide surface guides for the turbo fan. The supporting guide surface supports the rear part of the orifice after inserting the fitting rib. The orifice guides flow of air from the heat exchanger with suction force of the turbo fan. The orifice is installed in the air conditioner with the top-down method by moving vertically in starting inserting and inclining. Assembling process is performed conveniently with assembling the orifice variously, and the discharge guide is integrally formed with the orifice.
Patent KR-20020007520-A (KR)
Title: Pumping device of non-electric power
Inventor: PARK MOON SUB
IPC: F04D13/00
Filed: 2000-07-14
Abstract: PURPOSE: A non-electric pumping device is provided to drive a pump with motive force instead of electricity and substitute a general pump driven by an electric motor in case of power failure by connecting the non-electric pumping device to the general pump. CONSTITUTION: A non-electric pumping device includes a housing(11) having an incurrent hole(14) formed at a side and a drain hole(15) and a water inlet formed at the other side, an impeller received in the housing, a non-electric connection part(13) fixed to the impeller for forming a pumping part, and a bypass tube via which the pumping part is connected to an incurrent canal and a drain tube of an existing pump.
Patent KR-20020008477-A (KR)
Title: End point detector apparatus for using chemical mechanical polishing equpiment
Inventor: KIM SEUNG GON
IPC: H01L21/306
Filed: 2000-07-20
Abstract: PURPOSE: An end point detector of a CMP(Chemical Mechanical Polishing) apparatus is provided to apply the same etch ratio to a center portion of a wafer contacted with a window and an edge portion of the wafer by improving a structure of the window. CONSTITUTION: A slurry inflow groove(165) is formed on an upper portion of a window(160) facing a wafer. A slurry is transferred between the window(160) and the wafer through a polishing pad(120). The slurry is discharged to the outside through the groove(165). The slurry inflow groove(165) is formed with the first groove(163) and the second groove(164). The first groove(163) is formed to a lateral direction of the window(160). The second groove(164) is formed in a longitudinal direction of the window(160). The first groove(163) is connected with the second groove(164).
Patent KR-20020010284-A (KR)
Title: Auto Door Hinge
Inventor: CHOI YONG HWAN
IPC: E05F3/20
Filed: 2000-07-28
Abstract: PURPOSE: A hinge for an automatic door is provided to reduce inconvenience on using of the existing hydraulic reinforced door and to convert a preinstalled hydraulic reinforced door in an automatic operating method by replacing a hinged part simply. CONSTITUTION: The hinge for an automatic door comprises a motor(7) attached with a speed reducer(6) to control torque and speed for operating a reinforced door automatically, a bevel gear(5) formed between the speed reducer(6) and a clutch disk for transferring the power of the motor(7) to a rotary shaft(1), a clutch disk connected to a gear and a clutch disk connected to a rotary shaft(1) for buffering an impact caused by contacting with a user when operating a reinforced door automatically and converting an automatic operation into a hand-operation of a door smoothly when a user operates a door by hand, a position sensor-slit circular plate(3) and a photo coupler(4) for detecting the rotating angle of a door.