baber/WOPTO huggingface dataset:
Patent KR-20010081263-A (KR)
Title: phase change type optical disk
Inventor: PARK JEONG U
IPC: G11B7/241
Filed: 2000-02-11
Abstract: PURPOSE: An optical disk is provided to supply an optical disk of phase variable type having high sensitivity and high density through forming a super resolution thin film layer by using a material having a lower melting point than that of antimony. CONSTITUTION: A Zns-SiO2 dielectric thin film is formed on a polycarbonate substrate(21) containing land/groove in an RF(Radio Frequency) magnetron sputtering method. Then, a Te thin film as a super resolution layer(23) is formed in a DC(Direct Current) magnetron sputtering method. A Zns-SiO2 thin film as a second protect film(24) is formed on the super resolution layer to form a Ge2Sb2Te5 recording film(25) in the DC magnetron sputtering method. A Zns-SiO2 thin film as a third film(26) is formed on the recording film to form an Al-Cr thin film as a reflecting film(28). Then, an ultraviolet ray hardened resin layer protecting film(27) is formed in a spin-coating method.
Patent KR-20010084267-A (KR)
Title: device for preventing frost of channel for supplying into chamber liquid nitrogen from handler
Inventor: SUN GI SANG
IPC: H01L21/66
Filed: 2000-02-24
Abstract: PURPOSE: A frost generation preventing device is to improve workability and accomplish clean work environment by introducing external air into a space portion and discharging the introduced air to exterior again to prevent generation of frost in a supply line. CONSTITUTION: A liquid nitrogen stored in a closed container is supplied through a supply line(3) and divided at a predetermined point. Then, the liquid nitrogen is supplied to each chamber of a handler along the divided supply line. A main solenoid valve is arranged at a closed container side in front part of the dividing point while an auxiliary solenoid valve is arranged at the chamber side in rear part of the dividing point. A space portion is formed to include the dividing point and its front part of the supply line. The space portion is connected to exterior. A unit for entering an external air into the space portion and reflowing the air again to exterior is arranged at a predetermined place of the space portion. The unit comprises an air discharging hole(104) and a fan motor(105).
Patent KR-20010084426-A (KR)
Title: Polyester fiber board and preparation thereof
Inventor: PARK YUN TAE
IPC: D04H1/541
Filed: 2000-02-25
Abstract: PURPOSE: A polyester fiber plank and a manufacturing method thereof are provided, which has excellent heat insulating effect, excellent sound absorption effect and excellent mechanical property, being possible to recycle and being useful for materials for construction and industry. CONSTITUTION: The polyester fiber plank is prepared by mixing over 50wt.% of a high melting point polyester fiber and below 50wt.% of a low melting point polyester fiber having over 50deg.C of rather low melting point than the high melting point polyester fiber, and is melted on low temperature. The plank has 0.15-0.45g/cm¬3 of density and 1.0-4.0N/mm¬2 of bending strength. The polyester plank is obtained by a process containing the steps of: mixing the high melting point polyester fiber and the low melting point polyester fiber to produce a web; pre-heating the mixed web with hot blast having low temperature based on a melting point of the high melting point polyester; cooling and compressing with a cooling-compressing roller; and then forming and cooling. The temperature of the hot blast is 120-200deg.C, and the temperature of the cooling-compressing process and the forming-cooling process are below 5deg.C.
Patent KR-20010088083-A (KR)
Title: Plasma polymerizing system having powder filtering device
Inventor: CHO SEOK JE
IPC: C23C16/54
Filed: 2000-03-10
Abstract: PURPOSE: A plasma polymerization equipment equipped with a powder filtering apparatus is provided to obtain a means which prevents a non-reacted polymeric material from flowing into a pump in advance during the plasma polymerization. CONSTITUTION: In a plasma polymerization equipment, the plasma polymerization equipment equipped with a powder filtering apparatus comprises a certain shaped collection chamber (20) having an inlet (16) connected to an exhaust port of a polymerization chamber and an outlet (17) connected to a vacuum pump; a plurality of bag filters (13) installed inside the collection chamber; and a blocking plate (12) installed in the upper part of the bag filters (13) inside the collection chamber (20).
Patent KR-20010088155-A (KR)
Title: Multiple-purpose grain transfer machine
Inventor: SHIN PO SIK
IPC: B65G53/00
Filed: 2000-03-10
Abstract: PURPOSE: A multi-purpose grain stock/delivery apparatus is provided to achieve a superior conveying ability and grain selection efficiency, while reducing maintenance cost and noise. CONSTITUTION: A suction hopper(2) sucks grain from an external source by the suction force of a blower(1) generated by the vacuumization of the suction hopper(2) which is caused by mixing air into a blower inlet port(8) connected to an exhaust pipe(7) of the suction hopper. Thus-sucked grain is conveyed downward to a damper(3) arranged beneath the suction hopper, and compulsorily dropped to a discharge portion(12) by the rotation of a rotary feeder(16). Subsequently, the grain is discharged by the blowing force from the blower and conveyed upward to a hopper(30). An air control valve(6) for controlling the amount of air being sucked through a suction port(8) of the blower, is arranged at an outer end of the exhaust pipe. A rotation blade(17) having a rubber plate(17a) attached to an end of the rotation blade, is installed inclined at a rotation shaft(14) of the rotary feeder, in such a manner that the rotation blade is driven by a motor(15). The hopper(30) is formed into a cylindrical shape, and includes a grain discharge pipe(35) having a door(37) with a balancing weight(36).
Patent KR-20000062857-A (KR)
Title: 냉동 압축기 구동 장치의 전력 전자 부품을 냉각시키는장치 및 방법
IPC: F25B31/00
Filed: 2000-03-14
Abstract: 본 발명은 냉매 시스템 압축기의 모터용 가변 주파수 구동 장치의 전력 전자 부품을 냉각하기 위한 장치 및 방법에 관한 것이다.  전력 전자 부품은 방열체 상에 장착되며, 시스템 응축기로부터의 냉매는 유동 라인에 의해 방열체를 통과하여 시스템의 저압력측으로 복귀된다.  제어 밸브는 유동 라인에 장착되며 전력 전자 부품을 소정의 범위 내에 유지시키기 위해 방열체의 냉각을 유발하는 유동 라인을 통과하는 냉매를 조절한다.
Patent KR-20010089058-A (KR)
Title: In-lined clean facilities for producing ultra fine metal powder
Inventor: LEE JAI SUNG
IPC: B22F3/24
Filed: 2000-03-21
Abstract: PURPOSE: An integral cleaning facility for manufacturing ultra-fine metallic powder products is provided which can be industrialized due to low costs compared to an ultra-high vacuum facility and less maintenance costs, and manufactures products without oxidation contamination of ultra-fine metallic powder as the method for manufacturing ultra-fine metallic powder is not being under any restrictions. CONSTITUTION: The integral cleaning facility for manufacturing ultra-fine metallic powder products comprises a feedstock chamber (11) which is equipped with glove boxes (41) for manual operation so as to manufacture feedstock for metal injection forming; a storage chamber (12) which is equipped with glove boxes (41) for manual operation and a hopper (32) for injecting an object material so as to store and weigh ultra-fine metallic powder; a forming chamber (13) which is equipped with glove boxes (41) for manual operation and a hopper (33) for injecting an object material so as to form and sinter ultra-fine metallic powder; passages (21,22,23,24) which are installed in such a manner that they pass through the between the feedstock chamber (11), the storage chamber (12) and the forming chamber (13) in a line, and at both ends of which doors are installed, wherein the doors are opened or closed; and an atmosphere control means equipped with a vacuum pump (50) for discharging the exhaust gas of the feedstock chamber (11), the storage chamber (12) and the forming chamber (13), a gas tank (60) for infusing an inert or protective gas, pressure gauges (42) for detecting vacuum and gas pressure, and valves (43,44) for interrupting channel.
Patent KR-20000036952-A (KR)
Inventor: SON SUNG JIN
IPC: B29C65/18
Filed: 2000-04-03
Abstract: PURPOSE: A thermal fusing method for the surface film of synthetic resin felt material is provided to coat both faces of synthetic resin felt with a thermal fusing roller. CONSTITUTION: A user closely adheres a coating material(101) to both surfaces of synthetic resin felt(100) through a felt roller(110) and first/second coating material rollers(111,112). The coating material is automatically introduced into a space of a thermal fusing roller(120). The coating material is molten on the surface of the synthetic resin felt and closely adhered to the felt at the same time. The user controls an outer control unit depending on the kind of coating material.
Patent KR-20010090982-A (KR)
Title: Copper is used to help deodorization
Inventor: CHOI YOUNG SIL
IPC: A43B7/00
Filed: 2000-04-08
Abstract: PURPOSE: A method of deodorizing shoes and refrigerator by keeping or installing a copper plate inside thereof. CONSTITUTION: A plate of pure copper weighing 0.2-0.35t is heated at 650deg.C for 1-3 minutes by hot air to make it soft, and the plate is cut to a certain shape for installing or attaching to refrigerator or shoes. Closed space or place without good ventilation has better effect of reducing or eliminating unwanted odor.
Patent KR-20000071822-A (KR)
Title: 메타크릴산의 제조방법
IPC: C07C57/055
Filed: 2000-04-26
Abstract: 본 발명은 장기간 높은 수득률과 안정성을 가진 메타크릴산을 제조하기 위해 메타크롤레인에 대한 기체 상 촉매 산화방법을 제공한다.     본 방법은 고정된 베드 셸 앤 튜브 반응기 (fixed bed shell-and-tube reactor) 를 이용하여 메타크롤레인에 대한 기체 상 촉매 산화로 메타크릴산을 제조함에 있어서, (1) 복수의 반응영역을 제공하기 위해 각 반응 튜브 내 촉매층이 튜브의 축방향으로 2 층 이상 나누어져 있고, (2) 반응 튜브의 단위 부피 당 촉매 활성 성분량이 기체 주입부로부터 기체 배출부로 갈수록 감소하는 식으로 각 반응 영역이 촉매로 채워져 있다는 점이 특징적이다.
Patent KR-20000077087-A (KR)
Title: 전자 부품 및 무선 단말 장치
IPC: H01F17/02
Filed: 2000-04-26
Abstract: 본 발명의 전자 부품은 기재(11)의 표면에 도전막(12)을 형성하고, 도전막(12)에 홈(13)을 형성하고, 홈을 덮도록 보호재(14)를 형성하고, 기재(11)의 양단에 단자부(15, 16)을 형성한 것이다.   단자부(15, 16)에 관한 길이 P1 ∼ P8을 특정하고, 단자부(15, 16)의 표면 거칠기나 구성 재료 및 보호재의 구성을 특정함으로써, 생산의 용이성, 실장성, 특성중 적어도 하나가 향상가능한 전자 부품 및 이를 이용한 무선 단말 장치를 제공하는 것을 목적으로 한다.
Patent KR-20010103933-A (KR)
Inventor: JANG SEONG GAP
Filed: 2000-05-12
Abstract: 본 발명은 미리 설정된 알람지정시간에 향을 분사하는 시계에 관한 것으로서, 본 발명에 의한 향기 알람 시계는, 현재 시간을 표시하고, 알람지정시간/분사할 향의 종류를 설정하고, 알람ON/OFF를 세팅하는 시계 동작부; 상기 알람지정시간과 현재시간이 일치하면 각 구동부에 제어신호를 전송하는 알람 제어부; 상기 알람 제어부의 상기 제어신호에 따라 설정된 향을 분사하는 향 분사기 구동부; 상기 알람 제어부의 상기 제어신호에 따라 설정된 음향을 출력하는 알람 구동부; 및 상기 알람 제어부의 상기 제어신호에 따라 조명을 ON/OFF하는 조명 구동부를 포함하는 것을 특징으로 한다. 
     본 발명에 의한 향기 알람 시계는 기존의 알람시계가 음향, 조명 또는 음향과 조명의 조합을 통하여 사용자가 지정시간을 인식할 수 있도록 한것에서 더 나아가서, 인체에 무해한 향기를 지정시간을 인식할 수 있는 새로운 인식수단으로 제공하였다. 
     본 발명에 의하여 사용자가 후각적 자극을 통해 지정시간을 인식하는 각성효과가 기존의 음향 또는 조명등의 알람기능을 가진 시계보다 월등히 향상된다. 
     또한, 본 발명은 최근 새로운 치료방법으로서 등장한 향 치료에 응용되어 지정시간마다 치료에 필요한 향을 발생시킴으로써, 사용자인 환자는 일정시간마다 치료에 필요한 향을 찾아서 사용하는 번거로움 없이 간편하게 알람지정시간을 설정하고 치료에 필요한 향을 설치하는 것만으로도 치료에 큰 도움을 받을 수 있다.
Patent KR-20010109018-A (KR)
Inventor: LEE HWAN SU
Filed: 2000-06-01
Abstract: 본 발명은 광케이블을 이용하여 고속통신을 하는 동기식 디지털 계위 장비의 운용요원이, 유지보수를 위하여 업무상 필요한 통신을 하는, 오더와이어 채널에 관한 것으로, 특히, 장비 사이에 통신선로인 광케이블이 서로 연결되지 않은 상태에서도, 랜(LAN)/왠(WAN)과 같은 관리용 통신망을 이용하여 오더와이어 통신이 가능하도록 하는 장치 및 방법에 관한 것이며, 고속통신을 하는 에스디에이치 망 장비에 있어서, 관리용 통신망에 직접 접속되는 에스디에이치 장비에 음성신호를 처리하는 프로토콜이 구비되는 것을 특징으로 하고, 다른 특징은, 전송할 음성데이터를 실시간 프로토콜의 패킷으로 변환하는 제1 과정과, 상기 제1 과정에 의하여 변환된 실시간 프로토콜 패킷의 신호를 유디피 프로토콜 패킷의 신호로 변환하는 제2 과정과, 상기 제2 과정에 의하여 변환된 유디피 프로토콜 패킷의 신호를 아이피 프로토콜 패킷의 신호로 변환하는 제3 과정과, 상기 제3 과정에 의하여 변환된 아이피 프로토콜 패킷의 신호를 이더넷 패킷의 신호로 변환하여 관리용 통신망에 송신하는 제4 과정으로 구성되는 것이다.
Patent KR-20010109055-A (KR)
Inventor: KIM JUNG HO
Filed: 2000-06-01
Abstract: 현재의 마우스는 유선이거나 무선이다. 그러나 이 발명은 마우스가 유선의 형태일 때의 경우와 무선으로써의 기능을 동시에 충족시킬 수 있도록 설계되었다. 마우스가 점차로 고기능화 되어짐으로써 가격면에서도 저가와 고가의 제품이 명확하게 분리되고 있는 추세이다. 또한 게임매니아들은 자신의 마우스에 독특한 감을 어디서나 유지하기 위해 마우스를 휴대용으로 생각하고 있다. 
     이 점에 착안하여 현재의 마우스의 케이블 연결지점을 분리형 잭으로 고안하여 마우스만 가지고 다니면서 선을 연결하면 어디서나 자신의 마우스를 쓸 수 있도록 하였다. 그리고 마우스 내부에는 RF고주파 발생기가 내장되어 있어 케이블을 휴대하지 않아도 또는 케이블이 없는 곳에서 이를 사용하여 무선마우스로 쓸 수도 있다. 현재는 RF고주파 발생기를 받아들이는 별도의 하드웨어가 있어야 가능하지만 이것이 일반화된다면 무척 편리한 일이 된다. 
     또한 현재의 폰마우스의 형태는 다이얼버튼과 송수신홀이 마우스의 위쪽에 위치하여 있으나 마우스의 사용법상 마우스사용중 전화를 이용하기 위해서는 마우스 밑부분에 위치한다면 훨씬 더 편리한 사용이 가능하다는 점에 착안하여 송수신 홀을 마우스의 아래쪽(밑면)에 위치하도록 설계하였다. 
     송수신 인테페이스 방식은 RF고주파 방식과 IR 적외선 방식의 무선 통신 방법을 채택하였으며 SET-Top 박스와 인터페이스 가능하도록 설계되어져있다. 
     타재품과 호환할수있도록(무선키보드, 타마우스) 설계하였다 
     상위버튼의 방향키로 게임을 할 때 죠이스틱 기능을 추가하였다.
Patent KR-20010110562-A (KR)
Inventor: HONG GYEONG OK
Filed: 2000-06-07
Abstract: 본 발명은 식물세포벽 분해효소를 이용한 천연색소 추출방법 및 그의 이용에 관한 것으로, 더욱 상세하게는 천연색소원으로 사용하고 있는 홍화, 치자, 양파외피, 소목, 강황, 자초, 황백 등의 식물에 셀룰라아제(cellulase), 자일란레이즈(xylanase) 또는 펙틴에이즈(pectinase) 등의 식물세포벽 분해효소를 처리목적에 따라 온도, 농도 및 pH를 각각 달리 처리하는 천연색소 추출방법 및 이로부터 추출된 색소의 이용방법에 관한 것이다.     따라서, 이러한 본 발명에 따르면, 본 발명은 식물의 세포벽 분해효소를 이용하여 세포벽을 분해시킴으로써 식물의 유효성분인 색소를 보다 효율적으로 추출할 뿐만 아니라, 색소부분의 파괴가 없고 불순물 없이 선택적으로 추출할 수 있기 때문에 염색 및 매염시 보다 양호한 효과를 나타내며, 또한 이런 방법에 의해서 추출된 색소는 성분 파괴가 덜 되어 염색포와의 결착력이 좋기 때문에 고가의 천연염색을 할 수 있어 종이, 식품, 완구 등을 색상화시키는 데에 유용하게 사용할 수 있는 효과가 있다.
Patent KR-20020000948-A (KR)
Title: Web sitre constructing and administration system
Inventor: PARK JONG GU
IPC: G06F17/00
Filed: 2000-06-22
Abstract: PURPOSE: A Web site construction and management system is provided to construct and manage a Web site of large volume simply by using templates and action tags, thereby being applied to a wireless Internet service and a voice service easily. CONSTITUTION: A Web site is constructed by using HTML pages generated by constructing Web database for Web site construction. The generated pages and images are comprised and connected by a site manufacturer according to an aim of the site. The constructed site is registered at the Web database for enabling a Web service. In the pages of the constructed Web site, the page should include large volume of materials or should update large volume of material continually, which is designated as a form. The template of the designated page form is registered, so that an action tag fitting to template characteristic is designated in each template and the action tag interworks with the database.
Patent KR-20020006221-A (KR)
Inventor: CHOI JONG SEOB
Filed: 2000-07-11
Abstract: PURPOSE: An Internet advertisement method using a web browser operated as a screen saver is provided so that an advertisement can be rapidly displayed by storing an advertisement data file in a hard disk and loading the advertisement file. CONSTITUTION: When a user does not use a computer for a predetermined time(S101), an exclusive use web browser or program operates a web browser(S102). Accordingly, the web browser automatically accesses an advertisement server containing a designated web site(S103). The advertisement server confirms and authenticates the computer according to cookie information thereof(S104), and also confirms advertisement data, communication network, communication speed, location, user information and single or plural uses according to the cookie information of the computer(S105). Whether the user uses a ultra high speed Internet network such as the ADSL and CATV is confirmed according to the communication network and communication speed(S106). The advertisement server selects appropriate advertisement data for the user(107), and updates the advertisement data of the computer(S108). The advertisement is displayed on a screen of the computer(S111).
Patent KR-20020006931-A (KR)
Title: Apparatus for add/drop controlling of multiple optical channels utilizing optical multiplexer and demultiplexer in optical transmission system
Inventor: KIM JEONG UK
IPC: G02B6/00
Filed: 2000-07-14
Abstract: PURPOSE: An optical channel add/drop module of an optical transmission system is provided to synchronously add and drop multi-channel optical signal by using a lightwave multiplexer and reverse multiplexer in optical channel ADM(add/drop module). CONSTITUTION: An optical channel add/drop module of an optical transmission system comprises an optical channel input unit(21), an add channel input unit(22), a plurality of add/drop modules, an optical channel output unit(24) and a drop channel output unit(25). The optical channel input unit receives multi-channel optical signal and reversely multiplexes the same by every channel. The add channel input unit reversely multiplexes optical signal to be added to optical channel. The add/drop module adds the reversely mutiplexed optical signal of add channel input unit to the reversely mutiplexed optical signal of optical channel input unit, and selectively drops a certain wavelength of optical signal of optical channel input unit. The optical channel output unit multiplexes and outputs optical signal from the module to optical channel. The drop channel output unit multiplexes and outputs optical signal dropped from the module.
Patent KR-20020007611-A (KR)
Inventor: PARK GYEONG IL
IPC: F16K31/06
Filed: 2000-07-18
Abstract: PURPOSE: A brake system solenoid valve is provided to smoothly carry out the opening or closing operation of a valve even when a large brake pressure is applied to an inlet of the valve by opening or closing a flow channel in two steps sequentially. CONSTITUTION: A brake system solenoid valve includes a hollow valve(31) housing formed with an inlet for introducing a fluid on a periphery and an outlet for the fluid at an end, a hollow sleeve(32) coupled with the other end of the valve housing at and end, a magnetic valve core(33) coupled with the other end of the sleeve, an armature(34) movably mounted in the sleeve and having a small diameter part to be introduced into the valve housing by a predetermined length, a magnetizing coil assembly(35) mounted outside the valve core and the sleeve for moving the armature to and fro, a restoring spring(36) mounted between the valve core and the armature for moving the armature toward the valve housing, a spool(41) movably mounted in the valve housing for opening or closing the outlet sequentially in two steps when the armature is operating, and having a flow channel in the center of which an end is opened or closed by the contact of the small diameter part of the armature and the other end opens or closes the outlet by contacting, a hollow supporting element(42) having an end fixed to an outer surface of the spool for supporting the spool, the other end slidably fitted on an outer surface of the small diameter part of the armature and a flow channel formed in the periphery, and a spool restoring spring(43) mounted outside the supporting element for elastically supporting the supporting element.
Patent KR-20020010034-A (KR)
Title: Data transmitting and recording method between wireless communication device and computer system
Inventor: CHOO GYO SIN
IPC: H04B1/40
Filed: 2000-07-28
Abstract: PURPOSE: A method for transmitting and storing data between a wireless communication instrument and a computer system is provided to record or store all data transmitted and received from the wireless communication instrument in a storing medium of the computer in real time. CONSTITUTION: If a communication signal connects to a wireless communication instrument, the wireless communication signal judges a current mode. If the current mode is an automatic record and storage mode, the wireless communication instrument informs the automatic record and storage mode to a record/storage program driving unit and connects to a storing device using a bluetooth. If a transmitted signal is a voice, the wireless communication instrument drives a record reproducer to record the voice. If the transmitted signal is general data, the wireless communication instrument executes a data storing program to record the data in a storing medium.
Patent KR-20020010979-A (KR)
Title: Side displacement device of vehicle suspension
Inventor: SEO EUN SEOK
IPC: B60G7/04
Filed: 2000-07-31
Abstract: PURPOSE: A side displacement device of a vehicle suspension is provided to reduce a producing cost by minimizing component and to diminish assembling time. CONSTITUTION: A side displacement device of a vehicle suspension comprises a side frame(51); a spring bracket(52) extended from a lower side of the side frame; a leaf spring(53) combined to the spring bracket; plural bush members(54,55) installed between the side frame and the spring bracket; a connecting member(61) composed of bolts and nuts; and a pair of connecting brackets(54a,54b) attached to both sides of the first bush. The spring bracket is formed as L shape and is combined to an end portion of the leaf spring through the connecting member. Thereby, the side displacement device for the suspension in the vehicle reduces a producing cost by minimizing component. Moreover, the side displacement device for the suspension improves productivity by reducing assembling time.
Patent KR-20020011630-A (KR)
Title: Method and apparatus for providing bed media for fluidized bed combustor
Inventor: BAEK BYEONG IL
IPC: F23K3/00
Filed: 2000-08-03
Abstract: PURPOSE: A method and a device for supplying fluid media to a fluidized bed furnace are provided to operate a furnace stably, efficiently and economically by automatically extracting, refrigerating, transferring, storing and inputting fluid media kept in optimal conditions. CONSTITUTION: A device for supplying fluid media to a fluidized bed furnace comprises a first furnace(10), a fluid media heat exchanger(20), a first refrigerating unit(30), a secondary refrigerating unit(40), a first transferring unit(50), a fluid media storing unit(60), and a second transferring unit(70). The high temperature fluid media in the furnace is extracted from the fluid media heat exchanger. The extracted fluid media are refrigerated by the refrigerating units. The refrigerated fluid media are stored in a fluid media storing unit(a bed media silo). The fluid media are supplied to the furnace via a supply valve when the fluid media are needed.
Patent KR-20020011828-A (KR)
Title: Wind direction control diffuser
Inventor: KIM TAE SIK
IPC: F24F13/08
Filed: 2000-08-04
Abstract: PURPOSE: A wind direction controlling diffuser is provided to improve air conditioning efficiency by diffusing air with moving down a cone in cooling and by moving up the cone in heating, and to reduce energy consumption by forming rising airflow around the ceiling and discharging in heating. CONSTITUTION: A motor fixing bracket is combined with a neck(1) of a diffuser by a rivet, and a motor(9) is assembled with the motor fixing bracket. A gear fixing frame is connected to the neck of the diffuser by a fixing bar(5) to place a spur gear(6), and a bushing is inserted to the gear fixing frame to rotate the spur gear actively. A driving shaft(10) of the spur gear is combined with a fixing bolt to rotate axially. A rubber packing is mounted between a rack gear(7) and the gear fixing frame to prevent frictional noise and vibration. A nut is fixed in the rear part of the rack gear, and a height adjustable bolt(2) of a cone(3) is inserted. The rack gear is moved up and down with turning the spur gear in rotating the driving shaft, and wind direction is adjusted with moving up and down the cone.
Patent KR-20020014113-A (KR)
Title: Pepper cutter
Inventor: YOO KEUN JONG
IPC: A23N15/00
Filed: 2000-08-16
Abstract: PURPOSE: This red pepper cutting apparatus in which a driving motor is constructed in a body to cut red pepper automatically, a supply belt is rotated by the driving motor to arrange and supply red pepper and then the cutter cuts the supplied red pepper in the transverse direction is provided, which makes it possible to cut red pepper massively and reduces man power. CONSTITUTION: A driving motor is constructed in a body and then connected to a connection gear which is connected to a driving roll(4), and driven roll(401), several rotary rolls(5) are constructed in two rows in the same direction of the driving roll and the driven roll, and a pair of belts(6)(601) rotating oppositely between them are constructed. A cam driven by a motor is constructed in the body and a lifting cutter is constructed in a state where the cam brings contact with a cam roll and lifted by the action of the cam to cut a red pepper automatically.