baber/WOPTO huggingface dataset:
Patent KR-20010013095-A (KR)
Inventor: SCHELBERGER KLAUS
IPC: A01N47/24
Filed: 1998-05-15
Abstract: The invention relates to a fungicidal mixture containing a synergistically active quantity of at least one compound chosen from a) carbamates of formula (I) in which T is CH or N, n is 0, 1 or 2 and R is a halogen, C 1 -C 4 -alkyl or C 1 -C 4 -halogen alkane, whereby the R radicals can be different if n equals 2; a 2) the oxime ether carboxylic acid ester of formula (II); or a 3) the oxime ether carboxylic acid amine of formula (III); and b) a compound of formula (IV), wherein the substituents X 1 to X 5 and R 1 to R 4 have the following meaning: X 1 to X 5 independently of each other are hydrogen, halogen, C 1 -C 4 -alkyl, C 1 -C 4 -halogen alkane, C 1 -C 4 -alkoxy, C 1 -C 4 -halogen alkoxy, C 1 -C 4 -alkylthio, C 1 -C 4 -thioalkoxy, C 1 -C 4 -sulfonyl alkyl, nitro, amino, N-C 1 -C 4 -carboxyl amino, N-C 1 -C 4 -alkyl amino; R 1 is C 1 -C4 -alkyl, C 2 -C 4 -alkenyl, C 2 -C 4 -alkynyl, C 1 -C 4 -alkyl-C 3 -C 7 -cycloalkyl, whereby these radicals may carry substituents selected from among halogen, cyano and C1 -C 4 -alkoxy; R 2 is a phenyl radical or a 5- to 6-membered saturated or unsaturated heterocyclyl radical with at least one heteroatom selected from among the group N, O and S, whereby the cyclic radicals can have between one and three substituents selected from the group of halogen, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -halogen alkane, C 1 -C 4 -halogen alkoxy, C 1 -C 4 -alkoxy-C 2 -C 4 -alkenyl and C 1 -C 4 -alkoxy-C 2 -C 4 -alkynyl; R 3 and R 4 independently of each other are hydrogen, halogen, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -alkylthio, N-C 1 -C 4 -alkyl amino, C 1 -C 4 -halogen alkane or C 1 -C 4 -halogen alkoxy or R 3 and R 4 together form a =O group.
Patent KR-20010013163-A (KR)
Inventor: OTTOSEN ERIK RYTTER
IPC: C07D213/81
Filed: 1998-05-15
Abstract: The present invention relates to hitherto unknown compounds of formula (I), or their tautomeric forms, the attachment to the pyridine being in the 2-, 3- or 4-position, in which formula R1stands for one or more substituents which can be the same or different and are selected from the group consisting of: hydrogen, halogen, amino, trifluoromethyl, nitro, cyano, carboxy, or alkyl, alkoxy, or alkoxycarbonyl, the C-content of which can be from 1 to 4; Q stands for C4-C9divalent hydrocarbon radical which can be straight, branched, saturated or unsaturated; X stands for methylene, oxygen, sulphur or nitrogen, and R stands for hydrogen or for one or more substituents which can be the same or different and are selected from the group consisting of: hydroxy, amino, halogen, trifluoromethyl, cyano, nitro, carboxy, carbamoyl, methylenedioxy, or alkyl, alkoxy, alkylthio, alkylamino, or alkoxycarbonyl, the C-content of which can be from 1 to 4; and pharmaceutically acceptable, non-toxic salts and N-oxides thereof. The present compounds are of value in the human and veterinary practice.
Patent KR-20010013888-A (KR)
Title: 편성부품 냉각장치
IPC: D04B35/30
Filed: 1999-06-14
Abstract: 상부가 중간링(7)으로, 하부가 하부링(9)으로, 안쪽이 니이들 실린더(2)로, 외부가 커버(12)로 각기 포위되어 있는 선침작동기(5)를 구비하고 있다. 이 선침작동기(5)와, 상기 커버(12)의 사이에는 원통형상의 공간(13)이 형성되어 있다. 커버(12)에는 상기 원통형상의 공간(13)에 공기를 유입시키기 위한 송풍팬(17)이 부착되어 있다. 원통형상의 공간(17)에는 공기를 유통시키는 개구부(14, 15:18)가 있다. 외부공기는 송풍·흡입수단(17)에 의하여 원통형상 공간(13)으로 유입하고, 나아가서 상기 개구부(14, 15:18)를 통과하면서, 니이들 실린더(2) 그 밖에 주변 편성부품을 냉각한다.
Patent KR-20010014278-A (KR)
Title: 코드 분할 다중 접속 송신기와 수신기
IPC: H04B1/707
Filed: 1999-04-22
Abstract: 본 발명은 전송되는 데이터가 주파수 신시사이저를 구동하고 차례로 주파수 신시사이저가 약간의 주파수 오프셋으로 의사 잡음 코드 생성기의 클록을 생성시키는 코드 분할 다중 접속 송신기에 관한 것이다. 상응하는 수신기에 있어서, 전송측에서 관측되는 상기 주파수 오프셋은 상관 크기에 비례하여 영향을 준다. 각 상관 주기의 끝에, 상기 상관 결과는 임계값과 비교되고 복조된 데이터가 마지막으로 추출된다. 본 발명은 이동 통신에 응용된다.
Patent KR-20010068687-A (KR)
Title: New plant variety of Korean zoysia matrella Konhee
Inventor: KIM DOO WHAN
IPC: A01H5/00
Filed: 2000-01-07
Abstract: PURPOSE: Konhee as a new kind of korean grass is provided to prevent the invasion of weeds, to improve the restoring force thereof after a game, to reduce the number of cutting times thereof, and to extend the period of green maintenance thereof. CONSTITUTION: The Konhee as a new kind korean grass of upright typed comprises a base stem portion having a length of 8.5 to 10.2 centimeters. The length of the third knar of a surface runner is 3.2 to 3.7 centimeters, and the length of a leaf is 6.3 to 6.6 centimeters. The color of the leaf is dark green, the width of the leaf is 2 to 2,5 millimeters, and the height of the leaf is 0.7 to 1.2 centimeters. The Konhee has morphologic and physiological characters allowing the Konhee to be cut to a very low level. Also, the Konhee shows a rapid coating rate.
Patent KR-20000053704-A (KR)
Inventor: SEO SU GIL
IPC: G06F15/00
Filed: 2000-01-17
Abstract: PURPOSE: A method for advertising via cellular phones is provided to advertise such as letters and moving pictures via cellular phones, and be paid for calling charges of subscribers watching advertisements via cellular phones from advertisers. CONSTITUTION: In a method for advertising via cellular phones, a mobile communication enterpriser communicates with cellular phones, an exclusive server of the enterpriser transmits, stores and distributes direct calling data, and a third enterpriser advertises through cellular phones. The method comprises the steps of: being transmitted advertisement data to cellular phones at fixed time by the third enterpriser; storing the transmitted data in a memory; being selected a reading mode of advertisement data by subscribers; reading automatically the stored data at fixed time, if under a reading mode, to display on a display; not reading the stored data, if not under a reading mode; and reading manually just requested data in the stored data, if under a manual reading mode, to display on the display.
Patent KR-20000062489-A (KR)
Title: 케이블과 프린트 회로 기판을 접속하기 위한 방법 및 상기방법에 따라 프린트 회로 기판과 접속된 케이블을 갖는하우징
IPC: H01R4/02
Filed: 2000-01-21
Abstract: 본 발명은 케이블과 프린트 회로 기판을 접속하기 위한 방법 및 상기 방법에 따라 프린트 회로 기판과 접속된 케이블을 갖는 하우징에 관한 것이다.  프린트 회로 기판(10)을 고정하기 위한 하우징(1)은 케이블 수용부(2)를 가지며, 상기 케이블 수용부(2)는 프린트 회로 기판(10)측으로 개방된 리세스로 형성된다.  케이블(7)의 자유 단부는 절연체로부터 자유로우며, 절연되지 않은 케이블 리드(9)의 단부가 하우징(1)에 놓인다.  그런 다음, 케이블(7)은 케이블 수용부(2)로 눌려지고, 케이블 리드(9)의 절연되지 않은 단부가 90°만큼 꺽인다.  그 다음, 케이블 리드(9)가 프린트 회로 기판(10)의 보어(11)를 통과한 다음 납땜되는 방식으로, 프린트 회로 기판(10)이 하우징(1)에 배치된다.
Patent KR-20010073941-A (KR)
Inventor: LEE MEANG CHUL
IPC: E01F13/00
Filed: 2000-01-22
Abstract: PURPOSE: An apparatus for automatically intercepting reverse entry of a vehicle is provided to prevent a car accident by intercepting the vehicle running in the opposite direction mistaking an exit for an entrance, thereby protecting the life and property of people and obtaining safe countermeasures to the traffic. CONSTITUTION: An apparatus for automatically intercepting reverse entry of a vehicle installed at each exit of various roads and having a sensor, an interceptor, a siren, a lamp, and an alarm interceptor interlocking system, so that an alarm sound, the lamp, and the interceptor are operated by the sensor at the same time.
Patent KR-20000076557-A (KR)
Title: 양자 세선 제조 방법 및 반도체 소자
IPC: H01L29/788
Filed: 2000-01-28
Abstract: 일반적인 막 형성 기술, 리소그라피기술 및 에칭 기술의 수단에 의해 Si 기판 등의 반도체 기판상에 나노미터 사이즈(nanometer size) 양자 세선이 형성된다. 일반적인 막 형성 기술, 리소그라피기술 및 에칭 기술을 사용하여 Si 기판상에 수직인 방향으로 연장한 제 2 산화막을 형성한다. 그리고, 수직인 방향으로 연장한 제 2 산화막, 이 막 하부에 위치한 제 2 질화막 및 제 1 질화막이 에칭에 의해 제거됨으로써 Si 기판을 노출시키기 위한 홈이 형성된다. 그리고,  Si 기판의 노출 부분에 에피텍셜(epitaxial) 성장이 되도록 된다. 따라서, 양자 세선은 특별한 정밀 공정 기술의 사용없이 형성된다. 홈(groove)의 폭은 제 2 질화막을 산화시킴으로써 형성되는 제 2 산화막의 막 두께를 조절함으로써 나노미터 사이즈로 정확하게 제어될 수 있다.
Patent KR-20010077738-A (KR)
Title: System and method for operating a light-emitting display
Inventor: JUNG MIN
IPC: G09F9/00
Filed: 2000-02-08
Abstract: PURPOSE: A system for operating a luminous display plate and an operating method thereof are provided to simply collect or change a control program of the luminous display plate by using a portable touch panel, and to easily and rapidly innovate the display information of the luminous display device. CONSTITUTION: The system for operating the luminous display plate is comprised of a control part(10) connected to the luminous display plate to control the actuation thereof, and a program input part including a portable touch panel(20). The control part comprises a communication port(13) for the touch panel; a nonvolatile RAM(12) for saving a control program transmitted from the touch panel; and a luminescence controller(11) for controlling the change of color of each luminous element according to the control program saved in the RAM. The touch panel comprises a letter and figure input part(21); a displayer(24) for showing the input letter/figure; a memory(22) for saving the control program and so on, and a communication port(23) for the control part.
Patent KR-20010082984-A (KR)
Title: A system for retrieving world wide web and a method for storing, viewing and using the search result
Inventor: PARK BONG RAE
IPC: G06F17/30
Filed: 2000-02-22
Abstract: PURPOSE: A system for searching a world wide web page and a method for storing, viewing, and using the search result are provided for a user to access to wanted information accurately and rapidly using hyperlink information on a world-wide-web and a tree-structure of a web page. CONSTITUTION: A hyperlink index word extracting unit(1500) extracts hyper links indicating a specific web page from a distribution database(1100), and selects index words from a link text of hyper links and forms an index gathering(default URL) responding to the corresponding web page and stores the index gathering in a hyperlink file(1600). An index word expanding unit(1400) reads one index gathering from the hyperlink file(1600) and calls a web page having the index gathering as an address from the distribution database(1100) and selects an important index word from the corresponding web page and appends the important index word to the index gathering, thus the index gathering is expanded. An index word weight value embodying unit(1300) receives the index gathering from the index word expanding unit(1400) and extracts a web page having the index gathering as an address and position information of sub pages being connected to a depth 'n' of a tree structure, and calls the corresponding sub page from the distribution database(1100) based on the position information. A query word processing unit receives a user query word(1220) through a user interface(1200) and extracts an index word by analyzing the query word and reads position information gathering responded to the index word extracted from a conversion file(1700) and processes the information gathering.
Patent KR-20010084457-A (KR)
Title: A direct transaction information service system by automatic crossing and out-calling communication and a method combining ars telecommunication system with network
Inventor: YI UN CHONG
IPC: G06Q20/20
Filed: 2000-02-25
Abstract: PURPOSE: A direct transaction automatic transposition message service system coupling an ARS telephone system and a network, and a method thereof are provided to report only related information to a provider and a customer by settling the kinds of goods and services, and a position where the goods or services exist, and standardizing payable price and requested price. CONSTITUTION: An information standardization part(110) standardizes information input from a user through a general telephone or a mobile communication unit. A control part(120) analyzes the item desired of the user for searching information needed by the user and controlling input information. An information storing part(130) classifies and stores information requested by the control part(120), and stores information necessary for the user. An information transmitting part(140) receives requested information of the user from the control part(130) for transmitting requested information to the user.
Patent KR-20010006760-A (KR)
Inventor: FUKUSHIMA KIYOSHI
IPC: G01R31/28
Filed: 2000-03-09
Abstract: PURPOSE: To obtain a semiconductor simulating device which accurately simulates and outputs voltage- and current values which change depending upon internal resistance in the same manner as an actual semiconductor device for being inspected. CONSTITUTION: A logical value holding part 151 stores a parameter showing the state of a signal pin of a virtual device 150. A voltage source 152 and a pure resistance 153 store an internal voltage value and a resistance value at the time of a high level, and a voltage source 154 and a pure resistance 155 store an internal voltage value and a resistance value at the time of a low level. An input pure resistance 156 stores a resistance value at the time of high impedance. A switching part 157 applies a test signal applied to the signal pin from a DC parametric test executing part 148 to any of the source 152, the resistance 153, the source 154 and the resistances 155 and 156. A virtual device 150 simulates and outputs a voltage value and a current value on the basis of an inputted parameter and the test signal.
Patent KR-20010029586-A (KR)
Title: Method for thermal fluid analysis and thermal stress analysis of fluid machine
Inventor: MATSUURA NATSUKO
IPC: F02B39/16
Filed: 2000-03-09
Abstract: PURPOSE: To perform a thermal-fluid analysis and thermal-stress analysis in a short time by preparing a fluid analysis mesh and a structure analysis mesh, in parallel with each other, from the three-dimensional model of fluid machinery, automatically mapping the data of the results obtained by a thermal-fluid analysis based on the fluid analysis mesh according to the structure analysis mesh, and calculating a thermal-stress based on the structure analysis mesh. CONSTITUTION: In a development process mainly using a three-dimensional model data, a designer oneself prepares a three-dimensional model in a design operation (S1, S2). Both a fluid analysis and a structural analysis can remarkably reduce an operation time using an automatic tetra mesh. Namely, the fluid analysis mesh and structure analysis mesh are prepared by an automatic tetra mesh division dividing the mesh into tetrahedron cells (S3, S5). Thus, because both the fluid analysis mesh and structure analysis mesh are prepared automatically in parallel with each other, the generation of mesh by manual operation can be eliminated and, because mapping is performed automatically, the mapping by manual operation can be eliminated.
Patent KR-20000030708-A (KR)
Inventor: KWON YEONG HA
IPC: F25B15/00
Filed: 2000-03-13
Abstract: PURPOSE: An eliminator of an absorption-type cooling and heating system is provided to improve the separation capability of a refrigerant liquid and to easily prepare and install the product at a low cost by improving the structure of the eliminator filtrating the refrigerant liquid from the refrigerant vapor circulating a cooling and heating system. CONSTITUTION: An eliminator(20) provides a refrigerant liquid separator for delivering a refrigerant liquid to an absorber by separating a refrigerant liquid from refrigerant vapor when exchanging heat between refrigerants in an evaporator. The eliminator includes: plural curved plates; first separation units(24) having plural first channels by arranging the curved plates in a row width wise; and second separation units(26) having second and third channels by overlapping the channels on two curved plates adjacent to the first separation units and arranging the other curved plates in a row width wise. Therefore, a refrigerant liquid is separated by adhering the refrigerant liquid to each curved plate while refrigerant vapor flows through the first, second and third channels.
Patent KR-20000036688-A (KR)
Title: Frp slate
Inventor: PARK CHAE KYO
IPC: E04D1/08
Filed: 2000-03-25
Abstract: PURPOSE: A FRP(Fiber Reinforced Plastic) slate is provided to remove the slide of FRP slate, to improve a construction property by offering a new size of slate and to solve problems of the existing slate by supplying cheap slates having a strong structure. CONSTITUTION: A addition amount of stone powder is 10:4-10:6 to a FRP solution at a weight rate. An evenness part(4) is formed with an embossing(3) in a ridge and a furrow(2) of a slate(1) at a certain interval. The embossing is molded in a state of forming a groove corresponding to a protrusion on an upper and a lower surface of a mold frame so that the evenness is formed on the upper face. Accordingly, the embossing prevents a worker from sliding by fitting the evenness part in the recessed groove of the slate on moving the slate. Further, it functions as a stopper so the slate as to be hung on the protrusion part and to be stopped.
Patent KR-20010094217-A (KR)
Title: Liquid leakage sensor, paper for detecting liquid leakage, and holder for detecting liquid leakage
Inventor: TATEKAZU HAYASHITA
IPC: G01M3/04
Filed: 2000-04-04
Abstract: PURPOSE: A liquid leakage sensor and thin paper and holder for liquid leakage sensor is provided to detect liquid leakage in a stable and reliable manner without being affected by air bubble even when a large amount of liquid leakage has occurred. CONSTITUTION: A liquid leakage sensor(20a) comprises a thin paper(8) which becomes transparent by absorbing liquid leakage; a thin paper holder(4) for maintaining the thin paper at a horizontal state, and which is disposed at a bottom floor(1) and has a bottom surface forming a reflecting plate; a case(12) accommodated into the thin paper holder, and which has a bottom portion formed of a transparent plate(42) or semi-transparent plate; a light source(14) for radiating light to the thin paper through the transparent or semi-transparent plate; a light receiving member(16) for receiving the light reflected from the bottom surface of the thin paper holder; and a detection member(18) for detecting liquid leakage based on the data output from the light receiving member. The light source and light receiving member are integrated into a single unit and accommodated into the case. An air gap(10) is formed between the thin paper holder and the case so as to allow the leaked liquid to be rapidly infiltrated when the thin paper contacts the leaked liquid.
Patent KR-20000037120-A (KR)
Inventor: AHN JUNG O
IPC: C05G3/00
Filed: 2000-04-07
Abstract: PURPOSE: A fertilizer containing silver is provided, which prevents decay of crops by inhibiting bacterial growth, and accelerates growth of crops. CONSTITUTION: Silver solution of about 20ppm is mixed with liquid-phase fertilizer at a ratio of 97:3. In case the silver solution is applied to granule type fertilizer, silver solution of about 20ppm is mixed with an effective amount of starch, and then sprayed onto the fertilizer.
Patent KR-20000037233-A (KR)
Inventor: SHIN HO SANG
IPC: A01N59/12
Filed: 2000-04-14
Abstract: PURPOSE: A multi iodine anion resin is used for manufacturing a sterilizing and antibacterial substance which is applied to prevention and treatment of diseases and harmless to the human body. Thereby, public health is improved. CONSTITUTION: Iodine(12) and iodine anion(1-) are mixed in the certain molar ratio to form 13-, 15-, 17- iodine anion and these are absorbed into anion exchange resin(Dowex etc.) to produce iodine anion resin which can be used instead of antibiotics for fish farm. The iodine anion resin can be also used for wash Bidet, humidifier or air conditioner.
Patent KR-20010096943-A (KR)
Inventor: HAN SEONG JIN
IPC: F24C7/06
Filed: 2000-04-19
Abstract: 본 발명은 전자레인지의 히터와 조리물의 거리 단축장치에 관한 것으로, 전자레인지 본체의 내부에 설치되는 가열실에 그의 상면판 보다 조리물과 근거리에 위치하고 조리물 비점유영역에 위치하도록 마련한 히터 설치부에 히터를 설치하여 히터의 열이 보다 가까운 거리에서 조리물에 작용하도록 구성되며, 상기 히터 설치부에는 예를들어 상기 가열실의 상면판 후방부와 후방판 상측부 사이에 형성되는 후방 경사판이 이용된다. 이러한 본 발명은 전자레인지 본체의 내부에 설치되는 가열실에 그의 상면판 보다 조리물과 근거리에 위치하고 조리물 비점유영역에 위치하도록 마련한 히터 설치부에 히터를 설치하여 일상적으로 조리하는 조리물의 크기를 실제적으로 제한하지 않으면서 히터의 열이 보다 가까운 거리에서 조리물에 작용하도록 함으로써 가열효율을 향상시킬 수 있는 이점이 있다.
Patent KR-20010097145-A (KR)
Inventor: KWAK MYUNG KYU
Filed: 2000-04-20
Abstract: 본 발명은 인터넷을 이용한 차량 광고 중개 사업 방법에 관한 것이다. 본 발명은 (a)차량 광고 중개업자는 웹 서버를 이용한 차량 광고전용 중개 사이트를 구축하고, 광고물에 대한 정보를 홈페이지를 이용하여 게시하는 단계; (b)차량 광고를 희망하는 광고주는 차량 광고 중개업자의 홈페이지에 접속하여 온라인 방법 또는 오프라인 방법으로 희망 광고 내용 및 광고 조건을 입력하는 단계; (c)광고주가 입력한 광고 정보를 데이터베이스로 구축하는 단계; (d)구축된 광고주의 차량 광고 내용 및 조건에 관한 정보를 차량 소유자에게 제공하는 단계; (e)제공된 광고 내용 및 조건을 수용하고자 하는 차량 광고 게재 희망자는 차량 광고 중개 사업자가 구축한 홈페이지를 통해 자신의 차량에 관한 사항을 입력하는 단계; (f)광고 게재 희망자와 차량 광고주간의 광고 계약을 체결하는 단계; 및 (g)차량소유자는 지정된 차량 광고물 부착업소에서 광고를 부착한 후, 이를 확인하는 단계;를 포함하는 것을 특징으로 한다. 본 발명에 따르면, 광고주, 차량소유자, 광고 중개 사업자 및 광고 관련 사업자 등의 영업 활성화가 인터넷을 통하여 이루어지며, 이로 인해 정보화 시대로 가는 수단으로서 인터넷이 가장 중요한 수단으로 될 수 있는 여지를 제공하게 된다.
Patent KR-20010103178-A (KR)
Inventor: YANG WON HOI
IPC: E02B3/06
Filed: 2000-04-26
Abstract: 본 발명은 해안가 방파제를 구축함에 있어서 밀물때에는 외해측으로부터 밀려오는 파랑을 소파하여 내해측으로 유입되게하고 썰물때에는 내해측으로 유입된 해수가 외해측으로 유출되도록 해수의 순환이 용이하게 되면서도 내해의 해면이 정온을 유지하도록하므로서 내해측 해수가 부영향화로 오수가 되지 못하도록 한 방파제 구조에 대한 발명이다.
Patent KR-20000077270-A (KR)
Title: 전해 구리 도금액
Inventor: BALSTAD L R
IPC: H01L21/288
Filed: 2000-05-15
Abstract: 본 발명은 특히 구리 전기도금 조성물, 이 조성물의 사용 방법 및 이 조성물에 의해 형성된 제품을 제공한다.  본 발명의 전기도금 조성물은 고종횡비, 작은 직경의 마이크로바이어를 비롯하여, 도금이 곤란한 어퍼쳐 벽상에 효과적인 구리 도금을 제공할 수 있는 증백제를 증가된 농도로 함유한다.
Patent KR-20000058461-A (KR)
Inventor: KIM TAE OH
IPC: G06Q50/20
Filed: 2000-05-29
Abstract: PURPOSE: An english education system is provided to realize a more efficient english education by making voices and faces of a lecturer and a learner bidirectionally transferred through a video camera. CONSTITUTION: An english education system comprises a service provider(20) which manages a web server(21) connected to an internet(10), a client database(22) and a lecturer database(23). A plurality of computer terminals(31,41,51) have an internet connector so as to be connected to the web server(21) of the service provider(20) through the internet. The service provider(20) prepares a web page for providing a service, and constructs the lecturer database(23) so that a lecturer(50) is selected according to an attending application of each client(30,40). An applicant is connected to a home page of the service provider(20) displayed on a web browser, and is registered to the client database(22).
Patent KR-20000058498-A (KR)
Inventor: KIM DAE IN
IPC: F24C1/00
Filed: 2000-06-05
Abstract: PURPOSE: A steam generating apparatus and a control apparatus for convection oven are provided accomplish improvements enabling rapid generation of steam for a short time period and the generated high temperature steam to be evenly supplied all over an interior of the oven. CONSTITUTION: A steam generating apparatus for a convection oven having a main body(10) with a baking chamber(20), a motor(50) arranged at a rear space of the main body of the oven, a blower fan(40) installed at a rotation axis(52) of the motor and which rotates in accordance with an operation of the motor so as to circulate an air within the baking chamber, a heater(30) installed to surround the blower fan so as to heat an air, a pipe(60) having a solenoid valve(62) for supply of water, and a control panel(100) for controlling operation of the motor, solenoid valve and the heater, the steam generating apparatus comprising a nozzle(64) installed at an end of the pipe and which sprays water particle against the blower fan, the blower fan for making the water particle to be further fine and spraying the water particle to the heater, and the heater for evaporating the fine water particle, thus supplying evenly a high temperature steam into the baking chamber.
Patent KR-20000063270-A (KR)
Inventor: KIM BONG JU
IPC: C09B31/02
Filed: 2000-06-13
Abstract: PURPOSE: A mono azo dye composition is provided that represents a navy blue or black color and has an excellent dye-adhesion and the light, sublimation and washing fastness. CONSTITUTION: The mono azo dye composition comprises the dye compound represented by formula 1 and the dye compound represented by formula 2. In the formulas 1 and 2, R1 represents hydrogen, (C1 to C4 alkoxy)alkoxy or (C1 to C4 alkoxy)carbonyloxyalkoxy, R2 represents hydrogen, halogen, C1 to C4 alkyl, C1 to C4 alkoxy, or formylamino, R3 represents C1 to C4 alkyl, or aryl(C1 to C4)alkyl, R4 represents C1 to C4 alkyl, aryl(C1 to C4)alkyl, or 2-(C1 to C4 alkoxy)carbonylethyl, and X, Y and Y' represents independently hydrogen, chlorine, fluorine, or oxo.