baber/WOPTO huggingface dataset:
Patent KR-20010086926-A (KR)
Title: A crime prevention system and method therof by internet
Inventor: JUNG TAE HWANG
IPC: G08B29/00
Filed: 2000-03-04
Abstract: PURPOSE: A crime prevention system by using an Internet and a method for crime prevention are provided to improve the dependence on the crime prevention system by analyzing and judging the degree of dependence about the raid information and informing it to each member, a guard room and a police station etc. CONSTITUTION: In the crime prevention system by using the Internet and the method for crime prevention, a raid sensing portion(10), a main device(20), an Internet server(30), a member(40) and a portion(50) for receiving information are included. The raid sensing portion(10) senses the raid from the outside. The main device(20) receives the raid sensed signal and sends it to the Internet server(30). The Internet server(30) analyzes and judges the raid information by an analyzing program and informs the result to the portion(50) for receiving information. The portion(50) for receiving information is composed of a dispatching center(51), a police station(52) and a guard room(53).
Patent KR-20000030592-A (KR)
Inventor: CHO YEONG HYUN
IPC: A01G17/08
Filed: 2000-03-08
Abstract: PURPOSE: Tongs for the branch of a crop are provided to prevent the crop with weak trunk such as cucumber, tomato or pepper by conveniently binding the branch of the crop growing perpendicularly with a supporting wire installed horizontally. CONSTITUTION: Handle units(6) of upper and lower parts are pushed for opening a tong unit(7) at the front side of a hinge unit(4) to support a branch(12) of a crop by using a supporting wire(11). Then, the opened tong unit is placed for binding the supporting wire in horizontal direction by releasing the handing units. Therefore, the tong unit bites the supporting wire by the elastic recovering force of a spring(5) to be hung on the supporting wire. Then, the tong unit is formed to parallel with the supporting wire while forming a perpendicular space unit(9) for having 90 degrees with the tong unit. Therefore, the branch of a crop is inserted to the perpendicular space unit around with the supporting wire for being supported by the supporting wire.
Patent KR-20010091069-A (KR)
Title: A composting method of organic waste using a fecal soil of earthworm
Inventor: KIM JONG OH
IPC: C05F3/00
Filed: 2000-03-13
Abstract: PURPOSE: A method for composting organic wastes by using earthworm castings that have excellent cationic ion exchange function and specific surface area is provided to manufacture high-quality organic fertilizer without odor generation, and further this method does not need microbial-seeding because fixed microbe at earthworm castings is directly used in the composting process. CONSTITUTION: This method is characterized by mixing 30-70wt.% of earthworm castings having moisture content of 10 to 30% with 30-70wt.% of organic wastes.
Patent KR-20000062968-A (KR)
Title: 디지털 데이터 기록 재생 장치
IPC: H03M13/00
Filed: 2000-03-21
Abstract: 본 발명은 시계열(時系列) 진행 신호 데이터와 그 데이터의 에러 정정용 데이터를 함께 비휘발성 메모리 카드(25)에 기록하고, 기록된 시계열 진행 신호 데이터를 에러 정정용 데이터로 에러 정정하여 재생할 때, 상기 에러 정정용 데이터로 정정 불가능한 시계열 진행 신호 데이터가 존재하면, 제어부(24A)는 그 에러 정정 불가능 부분을 에러가 있는 상태로 재생하거나 또는 에러 정정 불가능 부분을 스킵 또는 뮤트(mute)시켜서 에러가 없는 부분으로부터 재생하여 원하는 파일 데이터의 최초 데이터에서 종료 데이터까지를 재생 출력 가능하도록 하는 데 있다.  이것에 의해, 에러 정정용 데이터로 정정 불가능한 시계열 진행 신호 데이터가 존재하면, 그 시점 이후의 시계열 진행 데이터의 재생이 불가능하다고 하는 과제를 해결할 수 있다.
Patent KR-20010097300-A (KR)
Inventor: KIM HYO TAE
IPC: H01P7/10
Filed: 2000-04-21
Abstract: 본 발명은 고주파용 유전체 세라믹스 조성물에 관한 것으로, 특히 기존의 고주파용 세라믹스 조성보다 매우 낮은 소결온도(925 ~ 1100℃)이면서도 높은 품질계수(Q×f=22,000∼100,000 GHz)와 유전상수(19≤ε r ≤46) 및 안정된 온도계수 및조성에 따라 다양한 온도보상 특성(τ f =-73 ∼+134 ppm/℃)의 우수한 고주파 유전특성이 ZnO-MO(M=Mg, Co, Ni)-TiO 2 와 같은 저가의 원료로 구현되는 것을 특징으로 하며, Ag이나 Cu 또는 이들의 합금 또는 Ag/Pd 합금을 내부전극으로 사용할 수 있어 각종 고주파용 소자 즉 적층칩 캐패시터, 적층칩 필터, 적층칩 캐패시터/인덕터 복합소자 및 모듈, 저온소결 기판, 공진기 또는 필터 및 세라믹 안테나용 유전체 재료로 사용될 수 있다.
Patent KR-20010097541-A (KR)
Inventor: YANG JIN HO
IPC: G06Q30/00
Filed: 2000-04-24
Abstract: 본 발명은 인터넷과 가상 하드디스크 시스템을 이용한 디지털 데이터 상품의 전자 상거래 방법에 관한 것이다. 
     본 발명은 컴퓨터유저가 클라이언트 시스템을 이용하여 인터넷 쇼핑몰에서 디지털 데이터 상품 구매를 신청하면 인터넷 쇼핑몰과 제휴된 디지털 데이터 상품 공급처의 상품 서버시스템 또는 인터넷 쇼핑몰의 쇼핑몰 서버시스템에서 컴퓨터유저가 구매 신청한 디지털 데이터 상품을 가상 하드디스크 시스템으로 데이터 전송하여 가상 하드디스크에 저장하고, 컴퓨터유저는 클라이언트 시스템을 통하여 가상 하드디스크 시스템에 로그인하여 가상 하드디스크 시스템으로 데이터 전송되어 가상 하드디스크에 저장된 디지털 데이터 상품을 이용할 수 있도록 하는 인터넷과 가상 하드디스크 시스템을 이용한 디지털 데이터 상품의 전자상거래 방법을 제공하고자 하는 것이다.
Patent KR-20010015946-A (KR)
Title: Mulberry root powder
Inventor: IM CHANG BUM
IPC: A23L33/00
Filed: 2000-05-01
Abstract: PURPOSE: Provided is mulberry root powder which has the effect of giving energy and treating premature ejaculation. CONSTITUTION: The mulberry root powder is prepared by collecting the root of a mulberry tree in February, drying in the sun, and again drying at high temperature using electricity. This mulberry root powder is removed in toxicity and has little smell. Drinking water containing a small amount of the powder twice a day, it is helpful to health.
Patent KR-20000049884-A (KR)
Inventor: JUNG SANG WON
IPC: G06F15/16
Filed: 2000-05-04
Abstract: PURPOSE: A system for confirming one's identity via a terminal and a method for the same are provided to make sure of the identity of a person easily, by receiving an image of the person via the terminal based on a predetermined code, and comparing the code with the information in a credit card in order to check if they are equal to each other prior to confirmation of the identity. CONSTITUTION: A main server(2) for an image service is connected to a code input device(1) and an image database(3). The main server(2) searches and loads the image in the image database(3) and transmits it to a terminal(5) via wire/wireless communication networks(4). The code input device(1) transmits the code for distinguishing the person to be identified to the main server(2). The main server(2) searches the image of the person corresponding to the code from the code input device(1), and transmits it to the terminal(5). The code input device(1) includes a keypad for inputting a number and a character, and a function button for turning on and off a connection to the main server(2). The terminal(5) has a function for receiving the image.
Patent KR-20000058393-A (KR)
Title: Cooked wrapping radish
Inventor: HUH JU YEONG
IPC: A23L19/00
Filed: 2000-05-15
Abstract: PURPOSE: Method for the preparation of sliced radish wrapped rice that is further applicable to wrap sliced raw fish, bacon, etc. is provided. CONSTITUTION: Method for the preparation of sliced radish wrapped rice comprises the following steps: (i) cutting a radish having about 10cm of diameter to be 0.6mm in thickness; (ii) preparing a sauce comprising 100 parts by weight of water, 20 parts by weight of vinegar, 17 parts by weight of sugar, 12 parts by weight of mustard, 10 parts by weight of clear strained rice wine(chungju), 2 parts by weight of salt; and then (iii) diping the radish cut in the sause for 5 hours. To preserve exclusive taste & flavour of the sause, a container that is used for diping the radish cut in sause is preferrably airtight.
Patent KR-20010106013-A (KR)
Title: A diode fixing structure of rectifier for an altinator
Inventor: HWANG SAM DONG
IPC: H02M7/04
Filed: 2000-05-20
Abstract: The invention relates to a method for the continuous dyeing of warp ends, in particular cotton warp ends, with indigo or other dyestuff groups which, after impregnating and squeezing out, require oxidation or thermal treatment for fixing. The method eliminates the disadvantages of traditional methods for the continuous dyeing of warp ends. In particular, the required bath amount is considerably reduced by this method. By using a new dyeing reactor (1), the residence time of the warp ends in the dyeing installation can be varied without having to increase the bath volume. The option of heating or cooling the dyeing bath enables a fixing temperature between below room temperature and over 100 °C to be chosen. Optimal conditions can thus be created for all dyeing methods which are habitual for warp ends. In this way, the number of immersion-oxidation processes in the indigo dyehouse can be reduced and the growing demand for indigo blue jeans material with different wash resistances and shades can thus be catered for with increased flexibility. And the same can be done for black and coloured denim.
Patent KR-20010106879-A (KR)
Inventor: LEE YOUN JU
Filed: 2000-05-23
Abstract: 본 발명은 신체 부분과 실제 손의 경혈 위치와의 상관관계에 기초하여 실제 신체중 통증부분을 선택하면 실제 손의 경혈 위치와 수지침 시술방법을 동시에 보여주고, 양의학적 질환분류에 기초하여 정보이용자가 특정 질병을 선택하면 실제 손의 경혈도와 더불어 해당 질환의 원인, 증상, 처방을 상세히 보여주는 수지침 시술방법에 관한 것이다. 또한 이러한 수지침 시술방법과 실제 손의 기맥 위치를 상세히 소개/연결함으로써 수지침 시술 학습이 가능하도록 하였다. 
     인터넷을 연결하여 Coolhealth에 접속한 후 신체도의 전면/후면/측면상에서 통증이 있는 부분을 선택하는 제 1과정; 실제 손의 경혈도에서 경혈위치와 수지침 시술방법을 발견하는 제 2과정; 질환분류에서 수지침 시술이 필요한 상세 경혈위치 확인 및 질환의 원인/증상/처방을 확인하는 제 3과정을 포함하는 수지침 시술방법과 실제 손의 상세한 기맥 위치 및 관련 정보제공을 통한 수지침 학습방법에 관한 것이다. 
     신체도에서 통증이 있는 곳을 선택하면 해당 신체부분과 관련있는 실제 손의 경혈위치가 즉시 연결되도록 하고, 상세한 질환분류에 따라 질환을 선택하면 수지침 시술방법 및 추가적인 처방(서암뜸,서암봉,은박지)들을 소개함으로써 초보자도 수지침 시술이 가능하도록 하였으며, 상세한 실제 손의 기맥을 선택하면 상세한 경혈위치와 관련 질환을 소개함으로써 초보자도 전문가의 도움없이 수지침 학습이 가능하게 만들었다는 특징이 있다.
Patent KR-20010029738-A (KR)
Title: Unidirectionally visible printing member
Inventor: IKAWA OSAMU
IPC: B44F1/10
Filed: 2000-05-24
Abstract: PURPOSE: An unidirectionally visible member for printing is provided to reduce the producing cost low, to allow even ordinary consumers easily print pictures by using a printer on the market, etc., to stick the same on window glasses, etc., to perform simple handling, and to be capable of showing pictures such as characters and graphic printed on the surface from the outside, however, such pictures cannot be seen from the inside and they can be seen from the outside therethrough at the time of being stuck on transparent window glasses, etc., which can be used for decoration and advertisement. CONSTITUTION: A member for printing is provided with an adhesive layer which comprises a strippable adhesive agent on a light transmitting base material, and a sheet material which has a picture forming layer and an opaque layer and, at the same time, has penetrated notches on the adhesive layer. When the sheet material is stripped, one part thereof remains on the adhesive layer in correspondence with the notches and, in the part other than remained part, the adhesive layer remains and is exposed on the base material.
Patent KR-20010111906-A (KR)
Inventor: PARK JUNG HYEON
Filed: 2000-06-14
Abstract: 본 발명은 피디피 티브이의 전원 공급 장치에 관한 것으로, 종래 피디피 티브이 전원 공급 장치의 구동 전원 공급부를 구성하는 V A 공진형 및 V S 공진형 전원부는 PFC 전원부의 출력을 입력받아 구동되는데, 상기 공진형 전원부의 스위칭 MOS FET가 파괴(쇼트)될 경우, PFC 전원부에서는 특별한 방지회로가 없어 대전력으로 인한 화재가 발생할 수 있는 문제점이 있었다. 따라서, 본 발명은 구동 전원 공급부의 이상을 검출하여 그 입력전원을 차단하는 이상 제어부를 더 포함하여 구성함으로써, 공진형 전원부의 이상에 의한 PFC 전원부의 이상을 전압 검출 방법에 의해 검출하여 여기에 전원을 공급하는 릴레이의 구동을 중지시키므로써, 과전류로 인한 화재 방지 및 안전성과 신뢰성을 향상시킬 수 있는 효과가 있다.
Patent KR-20010039673-A (KR)
Title: Cathode Subassembly And Color CRT Equipped Therewith
Inventor: NARITA MAKI
IPC: H01J29/04
Filed: 2000-06-21
Abstract: PURPOSE: To provide an oxide cathode with a new structure having almost no reduction of electron emission within the used period of a color picture tube even if it has high current density exceeding 1 ampere/square cm, although it has an activation time and an operating temperature equivalent to those in a conventional oxide cathode, and a color picture tube loaded with it. CONSTITUTION: This cathode body structure is equipped with cathode pellets 11 formed by uniformly mixing nickel powder, scandium oxide powder and emission agent powder and integrally sintering the mixture in hot isotropic pressure process, and a member of an alloy blended with at least one kind of metal selected from chromium, tantalum, molybdenum, zirconium, tungsten and cobalt and having nickel as a main ingredient is disposed in a part of the supporting member 12 of the cathode pellets 11 being in direct contact with the cathode pellets 11.
Patent KR-20020003648-A (KR)
Title: Device for suppling local frequency in mobile communication system
Inventor: PARK JEONG SEOK
IPC: H04B7/01
Filed: 2000-06-22
Abstract: PURPOSE: An apparatus for supplying a local frequency in a mobile communication system is provided so that the local frequency can be stably supplied to an up/down converter by constantly maintaining a signal level of each PLL module, when an output level of a local signal is seriously changed due to property difference of the PLL modules. CONSTITUTION: A PLL module(100) generates a local frequency and outputs the local frequency to a variable attenuator(300). The first condenser(200) is connected to a signal output terminal of the PLL module(100), for removing DC elements from the local frequency from the PLL module(100), and outputting the local frequency to the variable attenuator(300). The variable attenuator(300) receives the local frequency from the PLL module(100), attenuates a level of the local frequency to a predetermined level, and outputs the local frequency to an up/down converter(1). A variable resistance(R1) is connected to the signal output terminal of the PLL module(100), for adjusting the level of the local frequency to a predetermined level. Resistances(R2,R3) have the same time constant. The second condenser(400) is connected to the variable resistance(R1) of the variable attenuator(300), for removing the DC elements of the local frequency from the variable attenuator(300), and outputting the local frequency to the up/down converter(1).
Patent KR-20020000566-A (KR)
Title: Agricultural waterway and method of making it
Inventor: LEE JEUNG DU
IPC: E02B13/00
Filed: 2000-06-23
Abstract: PURPOSE: A manufacturing method of an agricultural channel is provided to recycle wastes, to protect environment and to prevent the damage of the crops around a channel. CONSTITUTION: A manufacturing method of an agricultural channel comprises the steps of mixing and stirring 25 ¯ 35 percent cement, 15¯25 percent gravel and 10¯20 percent sand, re-stirring after putting 25¯35 percent paper sludge and 1¯10 percent quicklime to have minute particles, then putting in a mold and drying for 4 hours.
Patent KR-20020000332-A (KR)
Title: Apparatus for retrieving coal tar pitch of amonia distillation tower
Inventor: KANG GWANG WON
IPC: C10B27/02
Filed: 2000-06-23
Abstract: PURPOSE: An apparatus for treating coal tar pitch of an ammonia distillation column is provided which recycles coal tar pitch like coke by separating the coal tar pitch that is generated in the process of distillation in the ammonia distillation column refining coke oven gas from a fluid which is discharged together with the coal tar pitch. CONSTITUTION: The apparatus for treating coal tar pitch of an ammonia distillation column comprises a separation hopper(10) in which a fluid is discharged into a fluid overflow pipe(13) through a filter mesh of a screen plate, coal tar pitch precipitated in the lower part of the separation hopper is discharged by overflowing a pitch overflow pipe(17) when it reaches to a certain level, and vapor generated inside the separation hopper is discharged to ammonia distillation columns in the negative pressure state; a fluid recovery part(41) for recovering the fluid that is flown in from the fluid overflow pipe into the ammonia distillation columns by pumping the fluid using a recovery pump(8); a pitch storage tank(30) in which the coal tar pitch flown from the pitch overflow pipe is heated by steam, the vapor inside the pitch storage tank is discharged into the ammonia distillation columns, and the coal tar pitch is transferred and discharged into a pitch drain pipe(35) when the coal tar pitch settled inside the pitch storage tank is filled to a level instrument(34); and a pitch collecting part(40) in which the coal tar pitch cut to pieces by cutting blades is contained in a pitch storage tank(71) through a pitch discharge pipe(67) in the cold state, and cooling water recovered to a cooling water vessel(63) is pumped to a spray nozzle after being cooled at a heat exchanger by pumping of a circulation pump(62).
Patent KR-20020003993-A (KR)
Title: Monoreactive mesogenic compounds
Inventor: HESHAL EYAN VICTOR EDWARD
IPC: C09K19/20
Filed: 2000-06-29
Abstract: PURPOSE: A monoreactive mesogenic compound is provided, therefore the polymeric mesogenic compound having wide range of liquid phase can be produced to be effectively used in production of an orientation liquid polymer film. CONSTITUTION: The monoreactive mesogenic compound is represented by formula(1), wherein P is CH2=CW=COO-, WCH=CH-O-, WHC-O-CH-, or CH2=CH-phenyl-(O)k- in which W is H, CH3 or Cl and k is 0 or 1; Sp is a spacer group having carbon number of 1 to 20; X is -O-, -S-, -CO-, -COO-, -OCO-, -CO-NH-, -NH-CO-, -CH2CH2-, -OCH2-, -CH2O-, -SCH2-, -CH2S-, -CH=CH-, -CH=CH-COO-, -OCO-CH=CH-, -C≡C- or a single bond; n is 0 to 1; Y1 and Y2 are independently F, Cl, CN, NO2, OCH3, COR1, COOR1 or fluorinated alkyl or alkoxy having carbon number of 1 to 4; R1 is selectively fluorinated alkyl having carbon number of 1 to 3; r1, r2 and r3 are 0 or 1 in which r1+r2+r3 is 1; and Z1 and Z2 are independently -COO- or -OCO-.
Patent KR-20010049667-A (KR)
Inventor: BENDERLY ABRAHAM
IPC: C01C3/02
Filed: 2000-06-29
Abstract: PURPOSE: To provide a new method for producing hydrogen cyanide, which minimizes the content of ammonia in an exhausted gas and uses a commercially usable catalyst free from a problem that known catalysts are decomposed. CONSTITUTION: This method for producing hydrogen cyanide comprises supplying a catalyst which can convert a nitrogen oxide, a hydrocarbon gas, and optionally ammonia into the hydrogen cyanide; supplying the nitrogen oxide, the hydrocarbon gas, and optionally the ammonia to the catalyst; and then reacting the nitrogen oxide, the hydrocarbon gas, and optionally the ammonia in the presence of the catalyst at a pressure selected from the atmospheric pressure and higher pressures than the atmospheric pressure to produce the hydrogen cyanide. Therein, the by-production of nitric acid is minimized by a method selected from a method for maintaining the flow of the supplied nitrogen oxide at a temperature of > 180 deg.C , a method for minimizing the content of O2, a method for minimizing the content of water and their combinations.
Patent KR-20010104605-A (KR)
Inventor: SHIN SEUNG IL
IPC: G06F1/16
Filed: 2000-07-10
Abstract: 본 고안은 컴퓨터의 마우스를 오래 사용했을때 생기는 손목 압박부위의 통증과 그로인하여 무의식적으로 손목을 띄우고 마우스를 사용해서 발생하는 팔의 피로감과 어깨의 뻐근한 현상을 해소하고, 마우스 손목받침대가 마우스를 따라 회전과 전후로 이동이 가능하게 만들어 마우스 작업을 쉽게 하기위하여 고안이 되었다. 
     이를위하여 통기성과 흡수성이 있는 부드러운 고밀도 고무스폰지로 바닥에 닿는 손목부위를 받치게 한다. 손목과 닿는 부위는 부드러운 천을 대어서 촉감을 좋게하고 고밀도 고무스폰지는 회전과이동이 가능한 회전이동판에 부착시킨다. 회전이동판은 4개의 판으로 구성된 고정판결합체(마우스패드 본체)를 따라 결합된 상태에서 이동과 회전운동을 한다. 
     고정판 결합체 에는 길이 6cm 정도의 이동홈이 파여있는데 이홈을 따라 회전판이 전후 이동하고 회전이 자유스럽게 된다. 손목을 받치고있는 마우스 받침대가 마우스를 따라 자유롭게 움직이면 마우스로 하는 컴퓨터 작업을 한결 편리하게 할 수 있다. 
     마우스 받침대는 마우스 패드와 연결되어 하나의 몸체로 이루어져 있으면서 마우스를 따라 전후로 이동하고 좌우로 회전 한다. 
     또한 도 10은 회전이동판과 고정판이 서로 연결되지 않고 분리되어 있는 상태에서 자석의 자력을 이용하여 복원력을 준다. 
     도 11은 마우스에 손목받침대를 직접 연결끈으로 연결하여 마우스에서 회전이동판이 많이 떨어지지 않게하고 분실을 방지한다. 그럴경우 마우스 패드는 손목받침대가 충분이 움직일수 있는 공간이 필요하므로 일반마우스 패드보다 커야한다. 
     서로 마찰하면서 움직이는 마우스패드와 손목받침대의 마찰부위는 약간의 초기 마찰력이 있어야 한다. 그렇지않고 너무 미끄러울경우 정지상태에서 마우스 작업을 할때 손목받침대가 불안정해져서 세밀한 마우스 작업을 할 수 없다. 
     일단 손목받침대가 움직이고 난후에는 마찰력이 없어야지만 마우스의 이동이 수월하다. 이를위하여 본 고안품에서는 경질의 특수프라스틱 판에 표면을 엠보싱 처리를 하여 이와같은 효과를 얻었다
Patent KR-20020006369-A (KR)
Title: Method and chemicals recover system
Inventor: AHN DU GEUN
IPC: H01L21/304
Filed: 2000-07-12
Abstract: PURPOSE: A method for collecting chemical liquid is provided to reduce investment money for equipment as compared with a conventional technology, by using one decompression unit to collect chemical liquid of a plurality of chemical liquid baths. CONSTITUTION: A plurality of vacuum tanks(120) are connected to the plurality of chemical liquid baths(110), respectively. A plurality of store tanks(130) are connected to the plurality of vacuum tanks, respectively. A vacuum unit(140) makes the plurality of vacuum tanks have a vacuum state. A system for collecting the chemical liquid transfers the chemical liquid of the chemical liquid bath to the vacuum tank.
Patent KR-20020007831-A (KR)
Title: Radiator having a oilcooler in it
Inventor: KIM YONG HO
IPC: F28D5/00
Filed: 2000-07-19
Abstract: PURPOSE: An aluminum radiator having an oil cooler is provided to simplify the structure by manufacturing upper and lower tanks and a header with double-faced clad aluminum, improve assembling property and cooling efficiency by brazing the oil cooler and the lower tank. CONSTITUTION: An aluminum radiator is composed of upper and lower tanks(114) combined with upper and lower headers to form the space for flowing coolant; plural cooling tubes inserted between upper and lower tanks; radiating fins inserted between cooling tubes; and an oil cooler contained in the lower tank. The oil cooler consists of an outer pipe(124) having the semispherical section and connecting to oil inlet and outlet pipes, an inner pipe(122) inserted to the outer pipe, and heat transfer fins inserted between pipes. The oil cooler, the lower aluminum tank and oil inlet and outlet pipes are brazed integrally in contacting the flat part of the outer pipe of the oil cooler to the side of the lower tank. The structure is simplified with assembling tanks and headers by using double-faced clad aluminum. Heat exchange efficiency and cooling efficiency are improved with contacting the flat part of the outer pipe of the oil cooler to the lower tank. Assembling force is improved with brazing integrally.
Patent KR-20020008561-A (KR)
Title: Omni-Directional Moving Device of Robot
Inventor: JUNG MYEONG JIN
IPC: B25J9/10
Filed: 2000-07-22
Abstract: PURPOSE: An omnidirectional carrier of a robot is provided to optionally control the velocity element toward axes X and Y to an absolute coordinate axis fixed on a two-dimensional planar face and to control the angular velocity of a robot body by placing the robot body on the central point of the robot spaced apart from the center shaft of a wheel. CONSTITUTION: An omnidirectional carrier of a robot comprises a base(50), a main shaft(80) uprightly installed on the base, a rotor(60) rotatably installed on the main shaft, motors(10,20,30) for rotating the rotor, a left wheel and a right wheel, and left and right side driving intermediate gears(22,32). Left and right wheels are installed on the base symmetric to each other, and an auxiliary wheel is placed on the central line of the wheels. The left and right wheels receive power from left and right driven gears(23,33) axially installed on the base. The left and right intermediate gears transmit the output of a fixed gear and the left and right side driving gears to the left and right driven gears. As omnidirectional characteristic is secured, the carrier is used in the industrial spots needing the movement of heavy-weighted objects.
Patent KR-20020011776-A (KR)
Title: Deodorant method of ozonous gas for bubble type washing machines
Inventor: MUN JONG YEOL
IPC: D06F17/12
Filed: 2000-08-04
Abstract: PURPOSE: A method for deodorizing ozone scent of an airdrop washer is provided to prevent discharge of ozone into air while washing or rinsing and to ensure safety by preventing discharge of the ozone. CONSTITUTION: A method for deodorizing scent in an air drop washer comprises a first stage(S10) washing after supply washing water into a washing tub according to program established by a microcomputer; a second stage(S12) generating ozone by supplying a control signal into an ozone generator; a third stage(S14) finishing washing stroke by supplying a stop signal into the ozone generator; a forth stage(S16) resolving the ozone to deodorize the ozone by hot blast; a fifth stage(S18) generating ozone into rinsing water of the washer by applying an operational signal into the ozone generator; a sixth stage(S20) finishing rinsing stroke by stopping generation of the ozone; and a seventh stage(S22) dissolving the ozone by generating the hot air in the washer by driving a hot air dryer.