baber/WOPTO huggingface dataset:
Patent KR-20020047457-A (KR)
Title: Apparatus for deleting bubbles formed in coating bath for non-oriented electrical steel strip
Inventor: KIM JUN HYEONG
IPC: C23C16/00
Filed: 2000-12-13
Abstract: PURPOSE: An apparatus for removing bubbles of a coating solution for a non-oriented electrical steel sheet is provided to improve coating quality and reduce cost by effectively and promptly removing the bubbles formed in the coating solution when dielectric coating the non-oriented electrical steel sheet. CONSTITUTION: The apparatus for removing bubbles of a coating solution for a non-oriented electrical steel sheet is characterized in that a rubber belt(14) which is proceeded in one direction by a driving roll(12) and a driven roll(19) and integrally formed by arranging a plurality of buckets(15) on the outer surface part of the rubber belt(14) with spaced apart from each other in a certain distance is installed at one side of a solution storage vat(1), a driving debubbling roll(17) and a driven debubbling roll(18) which are formed in a spiral type gear shape with being in gear with each other are installed at positions adjacent to a proceeding end part of the side of the driven roll(19) of the rubber belt(14), and a bubble sensing sensor is installed at an appropriate position inside the solution storage vat(1) in which the rubber belt(14) is installed so that the bubble sensing sensor, a variation motor(13) rotationally driving the driving roll(12) and a motor(16) rotationally driving the driving debubbling roll(17) are electrically connected to a control part(10).
Patent KR-20020047592-A (KR)
Title: Method of payment the buying charge using wireless commuincation terminal
Inventor: CHOI HONG SEOK
IPC: H04M15/00
Filed: 2000-12-13
Abstract: PURPOSE: A purchase fee paying method using a radio communication terminal is provided to ensure a simple and rapid system installation according to an electronic settlement and construct a stable infra by paying a fee of goods and service by using a radio communication terminal with a universal identity module(UIM) card inserted therein. CONSTITUTION: A purchaser purchases goods from a store and inputs a particular number, a settlement method and a settlement amount through his/her radio communication terminal. Then, the his/her authentication information along with the inputted information is electrically signed/coded and transmitted to a cyber bank server through an Internet network(31). The cyber bank server checks the content of the authentication bill, settlement method and settlement amount through the settlement request information transmitted from the purchaser radio communication terminal and performs a settlement(32). The cyber bank server pays the settled amount into a deposit account DB linked to the first seller radio communication terminal(33). The information on the amount paid in the deposit account DB is transmitted as a settlement confirmation information from the cyber bank server to the seller radio communication terminal(34). The cyber bank server transmits the settlement confirmation information to the first seller radio communication terminal(35).
Patent KR-20020048046-A (KR)
Title: Apparatus for Jetting of Fluid
Inventor: CHOI BEOM GYU
IPC: B05B1/00
Filed: 2000-12-15
Abstract: PURPOSE: Provided is a fluid injector which utilizes the mobility of magnetic fluid to discharge the appropriate volume of fluid independent of kind of fluid so that it raises printed quality when used in a printer. CONSTITUTION: The fluid injector comprises the parts of: a chamber(10) which forms more than one elastic modified films(11) and more than one nozzle parts(12); magnetic fluid(20) which is included in the chamber; more than one piezoelectric thin films(40) which are kept away from the modified films; a permanent magnet(50) which is formed at one side of the piezoelectric thin film; and a voltage permission part(60) which permits drive voltage at the piezoelectric thin film.
Patent KR-20010016575-A (KR)
Title: Manufacturing method of floor panel
Inventor: JUN IN KUN
IPC: B32B21/08
Filed: 2000-12-22
Abstract: PURPOSE: The invention is related to a method for manufacturing floor board of which base board is formed by material wood or particle board, and artificial patterns are transferred by high pressure laminate and low pressure laminate. CONSTITUTION: The method for manufacturing floor board comprises the processes of forming a veneer board (14) more than 7mm in thickness by the pressure of 120kg/cm2; forming a material board (13) more than 7mm in thickness; polishing the back side and upper side thereof; applying an adhesive (12) in the upper side; laminating an artificial pattern (11) on the upper side by using high pressure laminate and low pressure laminate under the pressure of 20kg/cm2; adhering a vinyl resin (16) on the back side of the floor board under the pressure of 20kg/cm2.
Patent KR-20020051651-A (KR)
Title: Korean Inputting Method and Device based on Auto Distinguishing between consonant and vowel
Inventor: JUNG CHANG
IPC: H04M1/23
Filed: 2000-12-23
Abstract: PURPOSE: A method and a device for inputting the Korean alphabet by automatically distinguishing consonants and vowels are provided to arrange consonants and vowels in one key and in Korean alphabetical order if possible, so as to maximumly utilize the limited number of keys. CONSTITUTION: Consonants and vowels are allocated in one key. If a word is inputted based on a correspondence rule of consonants and vowels for initial consonants, vowels and final consonants of the Korean alphabet, a terminal automatically discriminates whether the intended word is for a consonant and a vowel thereby enabling the user to input the word correctly. A variable is provided as a core feature for storing and maintaining the stage of the sound among the three stages, an initial consonant, a vowel and a final consonant, of the intended word. And a functional key is also provided as a core feature for describing in the terminal that the input of a word without all three sounds, an initial consonant, a vowel and a final consonant is completed, to make a next word started with an initial consonant.
Patent KR-20020052334-A (KR)
Title: A Manual Trnsmission with Air Venting Function
Inventor: HWANG JEONG HWAN
IPC: F16H57/027
Filed: 2000-12-26
Abstract: PURPOSE: A manual transmission is provided to discharge air from the transmission by flowing oil backward with forming the thread in an input shaft, and to cut down expenses and improve freedom of design by eliminating an air breather. CONSTITUTION: An input shaft(2) is installed in a transmission case by a bearing, and an output shaft is mounted in the lower part of the input shaft. An output gear(6) is engaged with the output shaft, and a containing groove(7) having longitudinal spiral is formed in the middle of the input shaft. A discharge hole is connected to the containing groove, and an oil passage(9) is formed vertically in the containing groove. Oil is streamed through the bearing to the containing groove in operating the transmission, and flowed backward by rotational centrifugal force of the input shaft. Air is discharged, and oil is flowed backward with forming the thread in the input shaft. Expenses are reduced, and freedom of design is improved by not installing the additional air breather.
Patent KR-20010100756-A (KR)
Title: 적응성 채널 이퀄라이저
IPC: B65D5/472
Filed: 2000-12-26
Abstract: 데이터 패킷을 포함하는 지상 방송 고선명 TV 정보를 포함하는 VSB 변조 신호를 처리하는 수신기에서, 수신된 신호는 디지털 신호로 변환되며(19), 복조되며(22) 적응성 채널 이퀄라이저(34)로 등화된다. 등화된 신호는 리드 솔로몬 FEC 에러 검출 및 정정 네트워크(44)를 포함하는 디코딩 네트워크에 의해 처리된다. 이퀄라이저 필터 계수 단계 크기는 패킷 에러률의 함수로서 적응 프로세스 동안 동적으로 조정된다. 로컬 마이크로제어기(60)는 리드 솔로몬 에러 검출기에서 패킷 에러률을 모니터링하며 이 이퀄라이저가 패킷 에러률을 감소하도록 하는 방향으로 계수 단계 크기를 조정하게 지시한다.
Patent KR-20020054847-A (KR)
Title: Method for Transmitting Channel in 3GPP2
Inventor: HONG CHANG U
IPC: H04B7/26
Filed: 2000-12-28
Abstract: PURPOSE: A channel transmission method in a next generation mobile communication system is provided to transmit data without a time delay by the method like the prior packet in a case that the cell switched by a high speed search procedure receives the re-transmission of the packet before the switching. CONSTITUTION: In information on BTS(Base Transceiver Subsystem)#4 selected by an R-TSICH(Reverse-Transmitter Sector Indicator Channel), first and foremost, a packet of number 2 in BTS #4 is transmitted by a transmission timing, a packet of number 3 in BTS#4 by the BTS#4 selected secondly is transmitted and a packet of number 2 in BTS#3 by the BTS#3 selected thirdly is retransmitted. When the BTS#4 is switched to the BTS#3 by the R-TSICH, an RQIECH(Reverse Quality Indicator and Echo Channel) is transmitted from a mobile station to the BTS#3 at the moment of the switching, When three packets or more are transmitted to the corresponding mobile station consecutively and thereafter a cell is switched, the mobile station must notify MCS information of F-SHCH(Forward Shared Channel) received just before switching, an ACK packet sequence number, Walsh code number information and also the received two packet information to the BTS#3.
Patent KR-20020055788-A (KR)
Title: Apparatus and Method of Destination Arrival Buzzer for Mobile Telephone
Inventor: KIM IN YONG
IPC: H04B7/26
Filed: 2000-12-29
Abstract: PURPOSE: A destination arrival alarm method and apparatus of a mobile communication terminal are provided to prevent a user from passing a destination and allow the user to take a sleep or rest comfortably by setting the destination for the terminal and sounding an alarm when the user of a mobile communication terminal uses a public transportation means. CONSTITUTION: A user selects a destination alarm menu by using a keypad(21). The user selects a destination among a base station position information table of a database through the keypad(22). The terminal assigns a certain portion of a memory to store information of a latitude and a longitude of the selected destination(23). The mobile communication terminal receives a system parameter message by every 20ms in traveling from a base station, assigns a certain portion of the memory and stores a latitude and a longitude of a current position(24). The terminal compares the information on the latitude and the longitude stored in the memory on the destination and the information on the latitude and the longitude of the current position downloaded from the base station(25). If the position information of the destination and the current position information of the terminal are identical to each other, the mobile terminal drive an alarm circuit to inform the user about it(26,27).
Patent KR-20020055898-A (KR)
Title: Method of manufacturing a capacitor in a semiconductor device
Inventor: HA SEUNG CHEOL
IPC: H01L27/108
Filed: 2000-12-29
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to prevent a contact plug and a barrier layer formed under a lower electrode from being oxidized, by forming an aluminum oxide on a grain interface. CONSTITUTION: At least one insulation layer is formed on a semiconductor substrate(1) having a predetermined structure. A predetermined region of the semiconductor substrate is exposed to form a contact hole. The contact hole is filled to form a contact plug(7). A barrier layer(9) and a sacrificial layer(11) are deposited on the resultant structure including the contact plug and a heat treatment process is performed. The sacrificial layer is eliminated. A lower electrode, a dielectric thin film and an upper electrode are sequentially formed to cover the barrier layer.
Patent KR-20020058618-A (KR)
Title: Method for Searching Information in Mobile Terminal
Inventor: KIM SEONG CHEOL
IPC: H04B1/38
Filed: 2000-12-30
Abstract: PURPOSE: A method for finding information in a mobile terminal is provided to enable a user to rapidly search for desired information by making the entries of a phonebook arrayed and displayed according to frequency in use. CONSTITUTION: If a user makes a telephone call to an arbitrary phonebook number(S10), the usage count of this phonebook number is increased by 1(S11). If the user selects a phonebook search menu(S12), a list of menus, such as "find by entry number", "find by name", "find by usage count", etc., is displayed. If the user selects "find by usage count"(S13), the control part of the mobile terminal compares the whole usage count of each phonebook(S14) and displays the phone numbers in the order of high or low frequency in use(S15).
Patent KR-20010023487-A (KR)
Title: 고압 기체 방전 램프
IPC: H01J61/36
Filed: 1999-06-10
Abstract: 고압 방전 램프는 방전 공간(3)을 둘러싸는 석영 유리 벽(2)을 구비하는 밀폐 램프 용기(1)를 포함한다.  금속 박(4)은 벽에서 방전 공간으로 돌출되는 전극 봉(6)에 접속된 벽에 박힌다.  전극 봉(6)은 제 1 부분(7a)과, 직경이 250㎛와 350㎛ 사이에 있고 레늄으로 만들어진 적어도 엔벌로프(7c)를 구비하는 제 2 부분(7b)을 구비한다.  제 2 부분은 벽(2) 내에 위치하고, 누출로 인한 램프의 때 이른 고장을 방지한다.
Patent KR-20010024222-A (KR)
IPC: D03C19/00
Filed: 1998-09-21
Abstract: A full-fashioned weaving process for the production of a woven garment which can accommodate and include holes, such as armholes. The garment is made of only one single integrated fabric and has no discontinuities or seams. Additionally, the garment can include intelligence capability, such as the ability to monitor one or more body vital signs, or garment penetration, or both, by including a selected sensing component or components in the weave of the garment.
Patent KR-20010030768-A (KR)
IPC: C08G18/28
Filed: 1998-09-28
Abstract: Disclosed is a polyurethane based composition for treating textiles to provide such treated textile with oil, water or oil and water repellency. The composition comprises a polyfunctional liquid polyurethane-containing adduct wherein the adduct contains as a first functional group at least one structo-terminal blocked isocyanate moiety per molecule, and at least one second structo-terminal functional group per molecule which is a perfluoro or siloxane moiety.
Patent KR-20010015762-A (KR)
Title: 텍스쳐드 부직 복합 재료 및 그의 제조 방법
IPC: D04H3/02
Filed: 1998-10-16
Abstract: 텍스쳐드 부직 복합 재료의 제조 방법이 개시되어 있다.  이 방법은 섬유상 성분 및 실질적으로 연속적인 필라멘트의 부직 층을 포함하는 수엉킴 웹을 제공하는 단계; 웹의 적어도 한쪽 면에 결합제 물질을 가하는 단계; 및 웹의 적어도 하나의 평면을 따라 웹을 압축시켜 두께를 증가시키고 텍스쳐를 부여하는 단계를 포함한다.  결합제 물질은 경화성 라텍스 중합체, 안료, 및 경화 증진제를 포함한 수성 혼합물일 수 있다.  또한, 섬유상 성분 및 실질적으로 연속적인 필라멘트의 부직 층을 포함하는 수엉킴 웹; 및 복합 재료의 적어도 한쪽 면의 적어도 일부를 덮는 결합제 물질을 함유하는 부위를 포함하고, 웹을 그의 적어도 하나의 2차원 평면을 따라 압축시켜 그의 두께를 증가시키고 텍스쳐를 부여한 텍스쳐드 복합 재료가 개시되어 있다.
Patent KR-20010072537-A (KR)
Title: 터빈 하우징 및 그 제조 방법
IPC: F01D25/24
Filed: 1998-10-21
Abstract: 극단적인 증기 조건을 견뎌내기 위해, 터빈 하우징(10)은 다층의 하우징 벽(10)을 가지며, 내층(20)과 외층(24) 사이에 하나의 중간층(22)이 비금속 소재(S), 바람직하게는 모래로 된 층의 형태로 제공된다.  다층의 터빈 하우징(10)을 만들기 위해, 중간층(22)을 나타내는 코어(104b)는 내층(20)과 외층(24)을 위한 중공실(120, 121)의 형성 하에서 캐스팅 몰드(100, 100') 안에 배치된다.  그런 다음 이 중공실(120, 121)은 캐스팅 소재(G)로 채워지고, 이 코어(104b)가 중간층(22)으로서 하우징 벽(16) 안에 남게된다.  그 대안으로, 먼저 U-형상 프로필(106')이 만들어지고, 외층(24)과 내층(20)에 의해 형성된 사이 공간(122)이 상기 층 소재(S)로 채워진다.
Patent KR-20010040299-A (KR)
IPC: C04B35/18
Filed: 1999-04-05
Abstract: A continuous casting nozzle for casting molten steel, wherein at least a surface layer of an inner bore of the continuous casting nozzle contacting with a molten steel is formed of a refractory comprising: an aggregate consisting essentially of alumina (Al2O3) or an aggregate comprising alumina (Al2O3) as its main ingredient and melting point thereof being at least 1800 degree centigrade: from 15 to 60 wt.% and roseki as a balance. The refractory is added thermosetting resin as binder, kneaded, formed, and sintered in an anti-oxidizing atmosphere. <IMAGE>
Patent KR-20010033566-A (KR)
Title: 무한 변속 전동을 위한 구동 메카니즘
IPC: F16H15/38
Filed: 1998-12-14
Abstract: 상대적인 가요성 부재(32)가 하나 또는 다른 디스크(14)를 축(10)에 연결함으로써 환형 캐비티의 찌그러짐없이 축 굽힘의 정도를 수용하는 무한 변속 전동을 위한 구동 메카니즘에 관한 것이다.
Patent KR-20010041799-A (KR)
Title: 흡수 제품내 프로테아제 억제제
IPC: A61K31/44
Filed: 1999-03-11
Abstract: 본 발명은 그의 적어도 일부분이 제품 착용자의 피부 염증을 일으키거나 그에 기여하여 기저귀 발진 또는 기저귀 피부염을 야기할 수 있는 변 프로테아제의 활성을 감소시키기 위해 그 안에 혼입된 프로테아제 억제제를 갖는 흡수 제품을 제공한다.  바람직하게, 상기 제품은 착용자 피부의 적어도 일부분에 프로테아제 억제제를 방출가능하게 함유하고 전달하기 위한 전달 시스템을 또한 포함한다.  보다 바람직하게, 전달 시스템은 피부 보호 조성물을 포함하며, 프로테아제 억제제를 포함하여 조성물의 적어도 일부는 제품의 통상적인 사용 중에 수동 조작 없이 제품으로부터 착용자 피부로 자동적으로 전달되어 피부-분변 계면에서 변 프로테아제에 대한 방어물을 형성한다.  가장 바람직하게는, 유사하게 처리된 제품을 착용자 피부에 반복적으로 적용하는 것은 시간이 지남에 따라 그로부터 프로테아제 억제제가 피부 상으로 연속적으로 전달되는 유용한 공급원, 및 단백질 분해 효소로 인한 기저귀 피부염의 경감 또는 예방을 위한 변 프로테아제에 대한 주도성 방어물을 제공하는 축적물을 제공한다.
Patent KR-20010042790-A (KR)
Title: 밀폐형 납축전지용 이격판
IPC: H01M50/491
Filed: 1998-06-23
Abstract: 본 발명은 열가소성 폴리머, 안정한 충전재, 및 선택적으로 가소제로 이루어진 실질적인 균일 혼합물을 이용한 미세다공성 배터리 이격판에 관한 것이다. 상기 이격판은 충전재로서 적어도 20 부피%의 고열 실리카와 선택적으로 적어도 한 가지 이상의 다른 충전재를 함유하여 충전재의 전체 함량이 고체 이격판 물질에 대하여 각각의 경우 60 내지 82 부피%인 것을 특징으로 한다.
Patent KR-20010043427-A (KR)
IPC: H03K17/16
Filed: 1999-05-11
Abstract: With a view to generating minimally distorted square-wave pulses with limited noise and limited peak current during and after the switching sequences in a switched circuit, e.g. a class D amplifier output stage or a power supply, the invention provides a circuit and a method. Seen from one port of the circuit, the short-circuit impedance has a low impedance at low frequencies, while it has a high impedance and is predominantly resistive at high impedances. In one embodiment, the circuit consists of an inductance which is connected between the one and the other ports of the two-port network, and of a series connection of a resistor and a capacitor which is connected between the terminals of the other port of the circuit. The circuit, in combination with a switched circuit, may be formed as an integrated unit on a substrate, where the inductance may advantageously be formed by a conductor path.
Patent KR-20010043675-A (KR)
IPC: G01N33/68
Filed: 1999-05-19
Abstract: The present invention relates to a synthetic multivalent T cell receptor complex for binding to a MHC-peptide complex, which multivalent T cell receptor complex comprises a plurality of T cell receptors specific for the MHC-peptide complex. It is preferred that the T cell receptors are refolded recombinant soluble T cell receptors. The synthetic multivalent T cell receptor complex can be used for delivering therapeutic agents or for detecting MHC-peptide complexes, and methods for such uses are also provided.
Patent KR-20010071288-A (KR)
Title: 엔도-β-Ｎ-아세틸글루코사미니다제 유전자
IPC: C12N1/21
Filed: 1999-05-20
Abstract: 이하 (a) 또는 (b)의 단백질을 암호화하는 엔도-β-N-아세틸글루코사미니다제 유전자: 
     (a) 서열번호 3에 나타낸 아미노산 서열을 포함하는 단백질 
     (b) 서열번호 3에 나타낸 아미노산 서열에서 적어도 1개의 아미노산이 결실, 치환, 삽입 또는 부가된 아미노산 서열을 포함하며 또 엔도-β-N-아세틸글루코사미니다제활성을 갖는 단백질.
Patent KR-20010052378-A (KR)
Title: 프로판 또는 이소부탄으로부터 아크릴로니트릴 또는메트아크릴로니트릴을 제조하는데 사용하기 위한 산화물촉매의 제조 방법
IPC: C07C255/08
Filed: 1999-08-30
Abstract: 기체상에서 암모산화에 의해 프로판 또는 이소부탄으로부터 (메트)아크릴로니트릴을 제조하는데 사용하기 위한, Mo, V 및 Sb 를 필수 성분 원소로서 함유하는 복합 산화물을 포함하는 산화물 촉매를 제조하는 방법으로서, 필수 원료로서 Mo 화합물, V 화합물 및 Sb 화합물을 포함하는 원료 혼합물의, 물 및/또는 알코올 중의 용액 또는 슬러리를, 건조 및 후속적인 하소를 수행하기 전에 산화성 기체 및/또는 산화성 액체를 사용하여 특정 산화 처리하는 것을 포함하는 방법이 개시되어 있다.     또한, 염기성 수용액으로 상기 언급된 산화물 촉매를 처리함으로써 염기-처리 산화물 촉매를 제조하기 위한 방법이 개시되어 있다.
Patent KR-20010043871-A (KR)
Title: 연료 인젝터 클립 유지 장치
IPC: F02M55/00
Filed: 1999-04-05
Abstract: 연료 레일 시트내에 삽입되어 있는 연료 인젝터용 클립 유지 장치에서, U-형태의 크립은 인젝터 그루브와 맞물리는 태브를 가지고 있고, 또한 소켓의 양 측면으로부터 돌출한 이어를 붙잡는 슬롯을 가지고 있다. 각각의 이어는 상대적인 회전을 제한하도록 그리고 시트내에서 적절히 연료 인젝터를 배향하는 것을 도울 수 있도록 결합되어진 슬롯과 맞물리도록 형성되어 있다.
Patent KR-20010052676-A (KR)
Title: 수면 장애를 치료 또는 예방하기 위한 약학적 조성물
IPC: A61K31/435
Filed: 1999-06-08
Abstract: 본 발명은 수면 장애를 치료 또는 예방하기 위한 약학적 조성물로 졸피뎀, 조피클론, 트리아졸람 및 브로티졸람으로부터 선택된 하나 이상의 활성 성분과 배합된 (S)-N-[2-(1,6,7,8-테트라히드로-2H-인데노[5,4-b]푸란-8-일)에틸]프로피온아미드를 함유하는 약학적 조성물에 관한 것이다.
Patent KR-20010071478-A (KR)
Title: 광섬유피복과 관련한 방법 및 구조
IPC: C03C25/18
Filed: 1999-06-17
Abstract: 본 발명은 광섬유의 피복과 관련한 방법 및 구조에 관한 것이며, 제 1섬유(3a)는 피복을 형성하는 프레스헤드(2a)를 통하여 공정에서 섬유페이오프 전방으로부터 향해지는 것을 특징으로 하며, 제 1 섬유(3a)가 끝나면, 새로운 섬유 (3b)가 프레스헤드(2a)로 안내되고 그것을 통과한다.  연속적인 공정을 제공하기 위하여, 새로운 섬유(3b)는 미리 프레스헤드(2a) 근처로 향하고, 제 1 섬유(3a)가 끝나면, 양 섬유(3a,3b)가 롤디바이스(7)의 자유롭게 회전하는 롤(7a,7b) 사이에서 잡히도록 롤디바이스(7)는 제 1 섬유와 새로운 섬유를 꽉 잡고, 그래서 제 1 섬유(3a)의 말단은 롤디바이스의 롤(7a,7b)을 회전하도록 하며, 롤의 회전운동은 라인의 것과 동등한 속도로 프레스헤드(2a)로 새로운 섬유(3b)을 밀어낸다.
Patent KR-20010025603-A (KR)
Title: Computer Network Training Apparatus
Inventor: KIM JONG UK
Filed: 2001-01-10
Abstract: PURPOSE: A computer network practice system is provided to enable a user to directly practice constructing a network connecting a plurality of computers according to a TCP/IP or a serial communication method without other communication equipments such as a router or a hub. CONSTITUTION: The system comprises a plurality of user device transmitters(32), a server device transmitter(31) and a link connector(33). The server device transmitter(31) transmits test signals of the practice computers, transmitted via the user device transmitters(32), to the server computer. The user device transmitter(32) includes a connection port(23a) connecting practice computers via serial cables. The test signals of the practice computers is transmitted to a serial controller(32d) via a communication unit(32c). If the test signals is transmitted via the connection port(23a), LEDs for displaying states are switched on. Then the test signals are converted into multiple communication signals by the serial controller(32d), and transmitted to the server device transmitter(31).
Patent KR-20020062054-A (KR)
Title: A sink upper plate manufacture method and a sink upper plate thereof
Inventor: LEE SANG SOON
IPC: A47B33/00
Filed: 2001-01-19
Abstract: PURPOSE: A method for manufacturing an upper plate of a sink and the manufactured upper plate are provided to make the upper plate to be automatically cut and ground, thus achieving the mass production thereof and maximizing the reliability of a product. CONSTITUTION: The method for manufacturing an upper plate of a sink is comprised of a tape attachment step(20) for attaching a tape on the rear end surface of an artificial marble plate; a cutting and grinding step(30) of the artificial marble plate; an adhesive injection step(40) for injecting a constant amount of an adhesive to the artificial marble plate through a nozzle; an attachment step(50) for bending and attaching the cut portion of the artificial marble plate after the completion of the adhesive injection step; and a finishing step(60) for improving the appearance of the completed plate by changing the color of a part of the plate.
Patent KR-20020062397-A (KR)
Title: Paper cartridge for printer
Inventor: BAE SANG JIN
IPC: B41J11/00
Filed: 2001-01-20
Abstract: PURPOSE: A paper cartridge of printing device is provided to stably feed papers. CONSTITUTION: A paper cartridge includes a paper guiding member(30) installed to be moved by a guide shaft(20) mounted to a paper cartridge main body(10) and aligning stored papers(P); and a frictional force providing device including a ball bearing assembly including a ball(41) installed to the paper guiding member to roll and to contact with an outside of the guide shaft and a spring elastically pushing the ball toward the guide shaft, installed to the paper guiding member and rolling on a periphery of the guide shaft for elastically pushing the guide shaft so as to suppress movement of the paper guiding member by outside force while providing frictional force between the guide shaft and the paper guiding member.
Patent KR-20020061448-A (KR)
Title: Cosmetology herb Hair Bathwater Making
Inventor: JANG DOC HO
IPC: A61Q19/10
Filed: 2001-01-16
Abstract: PURPOSE: A method of preparing a washing agent by precipitating natural water, hexagonal water, underground water and the like and then pouring herb flavor therein is provided. Whereby, the agent gives acceptable flavor to a user as well as washing effect. CONSTITUTION: Underground water, natural water, alkaline water, water of a hot spring, water of a hot spring area, hexagonal water and purified water are precipitated and mixed with herbs for 30 min or more before use. The mixture is effective used during washing hair in a beauty shop, washing hands in a restaurant, washing a body part in a bath or the like.