baber/WOPTO huggingface dataset:
Patent KR-20000049348-A (KR)
Inventor: CHANG EUNG SUN
IPC: H04B1/40
Filed: 1999-11-25
Abstract: PURPOSE: A family radio service(FRS) having an MP3 play function, is provided to listen to music by playing an MP3 file in not communicating in wireless. CONSTITUTION: A family radio service(FRS) having an MP3 play function, comprises a key controller(206), a controller(206), a display(232), an interface device(234), a storage(230), a signal converting device(212) and a voice output device(116). The key controller(206) receives an input of a user. The controller(206) detects a received user input from the key controller, and generates a control signal according to pre-stored program. The display(232) displays an operation state of an equipment and a guide according to a control signal of the controller. The interface device(234) transceives data from an output port of a computer. The storage(230) stored data inputted from the interface device. The signal converting device(212) outputs by amplifying and filtering voice data of the storage and voice data transmitted from a data transceiving device, according to a control signal of the controller. And the voice output device(116) outputs voice data received from the signal converting device.
Patent KR-20000012381-A (KR)
Title: Motor
Inventor: KIM JI-BUM
IPC: H02K5/04
Filed: 1999-12-01
Abstract: PURPOSE: A powerful motor is provided which minimizes the height of deck where the motor is used and endures the external power. CONSTITUTION: The case (10) comprises the appearance and is fastened relatively. The bush assembling body (20) is installed to be relatively rotatable in the case. The upper and lower part magnets (32,30) are fixed on the upper and lower parts of the bush assembling body. The motor includes a coil part (40) between the upper and lower part magnets and fixed in the case to revolve the bush assembling body with electromagnetic interaction with the upper and lower part magnets. In the bush assembling body, a pulley part (26) is installed in the lower part of the upper magnet fastening part to transmit electric power to outside. The outside power can not scatter the assembling state of components and the motor can be slimmer.
Patent KR-20010055008-A (KR)
Inventor: KIM SANG WON
IPC: A01K75/00
Filed: 1999-12-09
Abstract: PURPOSE: Provided is a fishing-net binding device for binding a floating string and a sinking string to edge strings of the fishing-net, which is made of a synthetic resin molten by ultrasonic waves and high frequency. CONSTITUTION: The fishing-net binding device comprises a binding piece(11) made of the synthetic resin, a plurality of pins(14) formed on one side(12) of the binding piece(11), an irregularities part(16) formed at the binding end(15) of the binding piece(11), and a metal reinforcement inserted in the binding piece(11). The fishing-net binding device may contain a plurality of coupling holes and a plurality of coupling projections or a coupling groove and an end inserted in the coupling groove.
Patent KR-20010058197-A (KR)
Inventor: KO IK HWAN
IPC: H01J9/24
Filed: 1999-12-24
Abstract: PURPOSE: A field emission display device manufacturing method is provided to prevent leakage current from generating by forming more than two layer of gate insulation layer at least and making a non-isotropic etching the top of gate insulation and making an isotropic etching the lower part of gate insulation. CONSTITUTION: At least more than two layer of gate insulation layers(13,14) whose etching speed are different from separately are deposited at the upper side of the substrate(11) including the cathode electrode(12). A gate electrode layer is formed at the upper side of the insulation layer(13,14). A gate electrode(15a) is formed by patterning a designated part of the gate electrode layer. The hole is formed by making a wet etching the insulation layers(13,14) considering the gate electrode as a mask. A tip(16) is formed inside of the hole(H). The gate insulation layer formed at the top is formed with a film that is more late relatively than the gate insulation layer formed at the lower part.
Patent KR-20000052578-A (KR)
Inventor: NISHDA SHINJI
IPC: F04B1/22
Filed: 1999-12-27
Abstract: PURPOSE: A wobble plate type piston pump is provided to prevent a mounting part of a shoe from applying compression load to a plate spring by closely contacting in a peripheral direction, and reduce ununiform spring force applied to the shoe since an outer periphery of the plate spring is extended to the whole periphery. CONSTITUTION: A wobble plate type piston pump includes a mounting part(32) rotatably mounted with front end parts of a plurality of pistons inserted in a cylinder block connected to an output shaft, a shoe(31) for sliding around the output shaft on a sliding surface of a wobble plate(30), and an annular plate spring(42) positioned between plate spring supporting parts mounted around the output shaft, wherein the plate spring is penetratingly inserted with the mounting part of the shoe in insertion penetrating holes formed with a same interval in a peripheral direction and supported by the plate spring supporting part at an inner periphery part for elastically applying force to the shoe toward the wobble plate, wherein the plate spring and the shoe is mounted with a coupling element(40) for preventing relative peripheral displacement of the plate spring and the shoe under the state that the inner periphery of the insertion penetrating part of the plate spring and the mounting part of the shoe are separated in the peripheral direction.
Patent KR-20010058499-A (KR)
Inventor: BAE SEONG JEONG
IPC: B21C19/00
Filed: 1999-12-30
Abstract: PURPOSE: An automatic bobbin replacing device is provided to continuously operate a wire drawing device containing a take-up machine. CONSTITUTION: A device for automatically replacing a bobbin comprises a frame(10); a disk(30) for installing the bobbin installed on the frame and formed many bobbins(20); a disk driving portion(40) rotated the disk around a center shaft of the disk driving portion; a bobbin driving portion to selectively rotate the bobbin to wind a wire; a traverse(60) to guide the wire; a wire catcher and a wire cutter(80) to fix and to cut the wire when the bobbin is replaced; and a pin frame(90) to maintain a fixed state of the disk during the winding operation. Therefore, the productivity is improved by reducing a replacing time of the bobbin.
Patent KR-20000068551-A (KR)
IPC: H01M4/485
Filed: 1998-07-15
Abstract: 티탄산 리튬의 산 처리에 의해 얻어지고, pH가 11.2 이하인 티탄산 수소 리튬, 혹은 화학식 H x Li y-x Ti z O 4 (단, y≥x〉0, 0.8≤y≤2.7, 1.3≤z≤2.2)로 표시되는 티탄산 수소 리튬을 전극 활성 물질에 사용한 비수성 전해액 2차 전지가 개시된다.  티탄산 수소 리튬은 양극 활성 물질, 음극 활성 물질 중 어디에나 사용할 수 있고, 이론 용량을 상회하는 충전 용량이 실현된다.  티탄산 수소 리튬은 입자상이고, 또한 입자내에 공극을 갖는 것이 바람직하며, 최대 입경은 0.1 내지 50 ㎛, 비표면적은 0.01 내지 300 ㎡/g인 것이 바람직하다.
Patent KR-20000048932-A (KR)
Inventor: NEGRE GUY
IPC: F01B17/02
Filed: 1997-10-06
Abstract: PURPOSE: A method and device for re-accelerating a vehicle equipped with a high-pressure compressor is provided to effectively store and use an extra torque and an extra power. CONSTITUTION: A method and device for re-accelerating a vehicle equipped with a high-pressure compressor contains the following characteristics: a on-board compressor (25) is operated during decelerating and/or braking phases and the high-pressure compressed air flow is derived and stored in a re-accelerating reservoir (35), thermally insulated and maintained at very high pressure and very high temperature, to be used when the vehicle is put back in driving phase by being injected at high temperature and at high pressure in the combustion or expansion chamber of the engine (2).
Patent KR-20000068802-A (KR)
IPC: G11B27/036
Filed: 1998-08-20
Abstract: 본 발명은, 영상을 기억하는 기억매체로서 디스크를 사용하며, 예를들면, MPEG에 있어서의 픽처단위로 영상의 편집을 행하여 기록하는 경우에, 픽처에 대하여 디스크내에서 유일한 번호를 붙이는 것에 의해, 디스크 미디어를 사용하여 편집조작을 행하는 경우에, 잘라내거나, 소거를 행하는 편집, 덮어쓰기를 하지 않고 인서트 편집, 영상의 일부를 이동시키는 편집등을 행해도 픽처의 관리와 타임코드의 할당이 가능하게 된다.
Patent KR-20000069119-A (KR)
Title: 위상 수신기내의 또는 그와 관련된 개선
Filed: 1998-08-19
Abstract: 위상 수신기는 입력 신호를 직교 관련된 낮은 IF 주파수 신호들(I, Q)을 주파수 변환시키는 혼합 수단(16,18,20,22)을 구비한다. 낮은 IF 신호들은 저대역과 인접 채널 리젝션 필터로서 작용하는 다상 필터(24)에 인가된다. 입력신호들의 위상과/또는 진폭을 미세 조정하는 수단(도3-도5,  도시 안됨)은 다상 필터(24)의 입력 스테이지내의 부정합들에 의해 생기는 영상 리젝션을 개선시키기 위해 제공된다.
Patent KR-20000062255-A (KR)
IPC: B60K35/00
Filed: 1997-11-20
Abstract: 본 발명은 정보를 디스플레이하기 위한 출력 디스플레이를 포함하는 정보 디스플레이 시스템에 관한 것이다.  이것에는 광 경로를 관찰자의 시야로 편향시키기 위한 광학 수단이 제공된다.  또한, 자동차에서 정보를 부분적으로 헤드-업-디스플레이를 통해 그리고 부분적으로 종래의 또는 역투사 디스플레이를 통해 얻을 수 있게 하는 세분된 출력 디스플레이가 형성된다.  예컨대 비행기 또는 버스에서 시이트가 열로 배치될 때, 앞에 놓인 시이트의 등받이는 출력 디스플레이 및 관찰자 시이트와의 통신 인터페이스를 포함한다.
Patent KR-20000069735-A (KR)
Title: 치환 프로피오닐 유도체
Filed: 1997-12-26
Abstract: 본 발명은 식(1), 
     
       
     
     [여기서, X 1 은 에스테르화 되어도 좋은 카르복실기 등을 나타내고, Y 1 은 단결합, -O- 또는 -N(R 1 )- 을 나타내고, A 1 , A 2 및 A 3 중 적어도 하나는 다음 식(2)를 
     -R 2 -a 1 -R 3 -a 2 →             (2) 
     (여기서, R 2 는 탄소수 2∼12의 2가 탄화수소기를, R 3 은 단결합 또는 탄소수 1∼12의 2가 탄화수소를 나타내고, a 1 및 a 2 는 각각 단결합, -S-, -SO-, -SO 2 -, -SO 2 NH-, -O-, -N(R 4 )-, -CON(R 5 )-, -C(=O)- 또는 -Si(R 6 )(R 7 )-을 나타내고, →는 Q 1 , Q 2 또는 Q 3 와의 결합을 나타낸다), A 1 , A 2 및 A 3 의 나머지 하나 또는 둘은 같거나 다른 것으로서, 각각 다음 식(3) 
     -R 8 -a 3 -R 9 -a 4 →               (3) 
     (여기서, R 8 및 R 9 는 각각 단결합 또는 탄소수 1∼12의 2가 탄화수소를 나타내고, a 3 및 a 4 는 각각 단결합, -S-, -SO-, -SO 2 -, -SO 2 NH-, -O-, -N(R 10 )-, -CON(R 11 )-, -C(=O)- 또는 -Si(R 12 )(R 13 )-을 나타내고, →는 Q 1 , Q 2 또는 Q 3 와의 결합을 나타낸다)를 나타낸다. 
     Q 1 , Q 2 및 Q 3 중 적어도 하나는 환상 탄화수소기 또는 복소환기를 나타내고, Q 1 , Q 2 및 Q 3 의 나머지 하나 또는 둘은 각각 수소원자, 에스테르화 되어도 좋은 카르복실기, 탄화수소기 또는 복소환기를 나타낸다.]로 표시되는 화합물 또는 그의 염 및 이를 유효성분으로 하는 의약에 관한 것이다. 
     이 화합물은 강력한 스쿠알렌 합성효소 저해작용을 가지며, 고콜레스테롤 혈증, 고지혈증 또는 동맥경화증의 치료·예방용 의약으로서 유용하다.
Patent KR-20000075984-A (KR)
Title: 플라즈마 반응기 내의 포토레지스트 마스크 결함을 제거하는 방법 및 장치
IPC: G03F1/72
Filed: 1998-03-06
Abstract: 플라즈마 반응기에서, 플라즈마 반응기 내에 포토레지스트 마스크를 가지는 기판을 삽입하는 단계를 포함하는, 포토레지스트 마스크 결함을 제거하는 방법. 이 방법은 질소로 구성되는 에칭 소스 기체를 플라즈마 반응기 내로 흐르게 하는 단계를 또한 포함한다. 이 방법은 에칭 소스 기체와 충돌하는 플라즈마를 사용하여 포토레지스트 마스크 결함을 제거하는 단계를 추가로 포함한다.
Patent KR-20010005660-A (KR)
Title: A method for enhancing 3-d localization of speech
IPC: G10L21/02
Filed: 1998-01-06
Abstract: A computer-readable medium stores sequences of instructions to be executed by a processor. These instructions cause the processor to perform the following steps to enhance 3-D localization of a speech source. A digital speech signal is received. The maximum frequency of the digital speech signal is determined. The sampling rate of the digital speech signal is increased. Next, wide-band Gaussian noise is added to the digital speech signal to create a wide-band digital speech signal with higher frequencies. Finally, the wide-band digital speech signal can be localized via an FIR (finite impulse response) filter.
Patent KR-20010006140-A (KR)
Title: 열가소성 성형 재료
IPC: C08F4/642
Filed: 1998-03-26
Abstract: 본 발명은 
     (A) 신디오탁틱 펜타드의 함량이 30 몰% 이상인 비닐방향족 중합체 10 내지 99 중량%, 
     (B) 층간 박리된 필로규산염 0.1 내지 20 중량%, 
     (C) 다른 첨가제 및 가공 조제 0 내지 50 중량%(여기서, 성분 (A) 내지 (C)의 전체 중량%는 100%임)를 포함하는 열가소성 성형 재료에 관한 것이다.
Patent KR-20010013738-A (KR)
IPC: A61P1/16
Filed: 1998-06-24
Abstract: 본  발명은  신속한  차단/비차단  동력학  및  강전압-의존성을  갖는  전신-활성  비경쟁적  NMDA 수용체  길항물질인  특정  1-아미노-알킬시클로헥산에  관한  것으로,  이  화합물은  그것의  면역조절,  항말라리아성,  항-보르나  바이러스  및  항 - C 형  간염에  대한  활성  및  효용성으로  인해  비-NMDA 전조  뿐만  아니라  그와  관련된  CNS 질환  치료시  글루타민산염을  통한  전달  장애로  인한  증상  완화에  광범위하게  사용할  수  있다.         또한  본  발명은  상기  화합물을  함유하는  제약학적  조성물,  전술한  비 - NMDA 전조  뿐만  아니라  NMDA 수용체  길항물질을  사용함으로써  완화되는  증상의  치료방법  및  활성  1-아미노-알킬시클로헥산  화합물의  제조방법에  관한  것이다.
Patent KR-20010014067-A (KR)
Inventor: NISHIBE YOSHIHISA
IPC: A61K31/19
Filed: 1999-04-21
Abstract: Medicinal compositions for application to mucosa which are to be used in drug therapy, characterized by comprising water-insoluble and/or hardly water-soluble substances, drugs and aqueous media and having an osmotic pressure of less than 290 mOsm. These compositions are superior to the conventional ones in the migration from the mucosa into blood. Medicinal compositions for application to mucosa which contain hemostatic compositions and drugs. These compositions are superior to the conventional ones in the osmosis at the mucosa and the retentivity therein.
Patent KR-20010068728-A (KR)
Title: Apparatus for inquiring the satisfaction grade for the offered service using Internet and method thereof
Inventor: CHA MYEONG SIK
IPC: G06Q10/00
Filed: 2000-01-08
Abstract: PURPOSE: A system and method for confirming a service satisfaction using the Internet to check a satisfaction of a service from a service engineer with respect to a trouble being generated in a product by a user directly without an intervention of a helper. CONSTITUTION: A service system device(14) classifies inputted trouble process result data according to clients and stores the data in a service management database(16) and extracts service completed client E-mail addresses by inquiring the service management database(16). An E-mail server(18) receives the client E-mail addresses from the service system device(14) and transmitting a web server automatic connecting program capable of automatically connecting to a web server(20) by E-mails of clients corresponding the E-mail addresses through the Internet(22). The web server(20) transmits question web page information displaying question contents with respect to a service satisfaction to a client web browser being connected through the Internet(22) and receives a question response with respect to the service satisfaction inputted through the web browser through the Internet(22). The question response with respect to the service satisfaction is stored in the service management database(16) of the service system device(14).
Patent KR-20010076746-A (KR)
Title: A treatment machine of intermediate and low-level radioactive waste for the decarbonization process
Inventor: CHO YONG JUN
IPC: G21F9/32
Filed: 2000-01-27
Abstract: PURPOSE: An apparatus for treating an intermediate/low level radioactive waste using a decarbonization process is provided to drastically improve heat decomposition method by applying a decarbonization process and minimize size of a final glass in solid condition by reducing residual amount generated through the heat decomposition. CONSTITUTION: A combustible waste(100) is grinded by using a grinder(12). A melting tank(18) melts the grinded combustible waste(100) at a low temperature. A heat decomposing furnace(22) thermally decomposes the waste molten in the melting tank(18) by a reducing process at a low temperature and thus reduces size of the waste. A decarbonizer decarbonizes the residual waste of the heat decomposing furnace(22) and finishes a preprocessing. A neutralizing tower(20) neutralize acid toxic gas generated in the melting tank(18) and the heat decomposing furnace(22). A low oxidation catalyzing tower(36) oxidizes off gas of various shapes generated in the heat decomposing furnace(22) by an oxidation catalyzer at a low temperature. A condenser(38) condenses gas which is not oxidized in the catalyzing tower(36) according to temperatures.
Patent KR-20010077313-A (KR)
Title: Internet advertisement method by using games
Inventor: KIM GAP SOON
Filed: 2000-02-01
Abstract: PURPOSE: The method for the ad(Advertisement) using the game on the Internet is provided to deliver the ad content to netizen effectively on the side of an ad sponsor, and to get a regular benefit on the side of the netizen. CONSTITUTION: Various games, which include the ad together with regular money, are displayed on a homepage. The netizen connect to the homepage via the Internet, click and play the various games. While the netizen enjoy the games, the ad, which is saved, inserted, and attached to a screen of running the game, is exposed. The netizen click and touch the ad on the screen while playing the games. The total amount, which is added up according to the click frequency of the netizen, is paid to the netizen.
Patent KR-20010077440-A (KR)
Title: Apparatus for synchronizing clock in wideband WLL system
Inventor: CHUN HYEONG JUN
IPC: H04B7/155
Filed: 2000-02-02
Abstract: PURPOSE: A clock synchronous device in B-WLL(Broadband Wireless Local Loop) system is provided to improve stability and precision of a system clock by using an internal system clock generated in a base station and in a base station controller. CONSTITUTION: A GPS(Global Positioning System) receiver(20) receives a certain system clock transmitted from a satellite through an antenna(10). A clock synchronous device matches the received system clock thereof. The first clock distributor(31) in a clock distributor(30) distributes a certain received system clock to several system clocks, and then supplies the distributed clock to each part of a base station system. The second clock distributor(32) in the clock distributor(30) distributes a certain received system clock to several system clocks having different frequencies and supplies the distributed clock to each part of the base station.
Patent KR-20000057997-A (KR)
Inventor: MATSUNO HUMI HIKO
IPC: H04N1/028
Filed: 2000-02-10
Abstract: PURPOSE: Image sensor structure and it's fabrication method is provided to simply the process and decrease the damage of base polysilicone. CONSTITUTION: Image sensor structure and it's fabrication method comprising a thin film transistor on a transparent substrate, a first inter film(5) on the thin film transistor, a photo detector, photo diode on the first inter film; a second inter film on the photo diode and on the first inter film; the first inter film and the second inter film(11) are consist of the different material each other; at least a contact hole comprised material with polysilicone of the thin film transistor, is formed after removing of the second inter film(11) on the around of the region of forming the contact hole(12).
Patent KR-20000030437-A (KR)
Inventor: PARK JONG HYOUK
IPC: G06Q50/10
Filed: 2000-02-29
Abstract: PURPOSE: A chess on internet or PC communication and method for performing game of chess with one user to many users is provided to directly play a game with a celebrity by playing the game of the chess with one user to many users. CONSTITUTION: A plurality of general people connected to a specific site is classified into a number of small groups designated by the site. A plurality of person and a specific one person are previously set in the site through an application and a designation for playing the game of the chess with one user to many users. Classified groups performs each independent game with the specific one person. A plurality of person determines an arriving point as a common opinion.
Patent KR-20000071529-A (KR)
Title: 엘리베이터용 권양기
IPC: B66B11/04
Filed: 2000-03-31
Abstract: 좁은 장소에 용이하게 설치할 수 있는 엘리베이터용 권양기를 얻을수 있다. 
     이렇게 하기 위해 암상태를 이루고 한쪽에 개구한 기체(2)의 저면(4)으로부터 주축(17)을 설치한다. 또 기체(2)내에 감합상태에 주발모양체(19)를 설치해서 저면을 기체 (2)저면(4)과 대면해서 배치해 주축(17)에 미착해 저면측의 외주면에 구동활차(20)를 개구연부내면에 제동면(191)을 형성한다. 
     그리고, 기체(2)개구연부(3)측에 고정자 권선(18)을 주발모양체(19)의 개구연부측에 전기자(21)을 설치한다. 
     또 제동면(191)에 대향한 제동편(26)을 갖는 제동기(22)를 주발모양체(19)내에 배치한다. 
     그리고, 전기자(21)를 설치해서 로터를 구성한 주발모양체(19)와 일체로 구동활차(20)를 형성하고, 또 주발모양체(19)내에 제동기(22)를 배치해서 권양기를 소형화한다. 
     이때문에 설치의 제약을 해소하고, 또 보수작업이 곤란해지는 문제를 해소한다.
Patent KR-20000036885-A (KR)
Inventor: KANG SEONG HO
IPC: G06F17/00
Filed: 2000-03-31
Abstract: PURPOSE: A method for surfing internet by using shortened keys is provided so that move of the web site or various internet addresses can be easily implemented by selecting the shortened keys. CONSTITUTION: A method for surfing internet by using shortened keys several steps. A step is to mount a shortened keys program including member, run, assignment, default, home and exit. A step is to search whether the shortened keys are input or not. A step is to connect to the web server, which provides shortened key service. A step is to correct the information of members according to the selection of the member item on the computer. According to selection of run item on the computer, after listing the defined shortened keys, by selection of the internet address connected to the shortened key, a step is to directly move to the internet address or a web site.
Patent KR-20010095629-A (KR)
Title: The composition for the stabilized dispersion of zinc pyrithion
Inventor: AHN BYEONG GU
IPC: A61K8/49
Filed: 2000-04-11
Abstract: PURPOSE: A stable zinc pyrithione dispersion composition obtained by adding cellulose-series compounds or anion-series resins and an amphoteric surfactant to pyrithione is provided, which has excellent storage stability of 50 days and dispersion stability. CONSTITUTION: This zinc pyrithione dispersion composition comprises 100 parts by weight of zinc pyrithione represented by formula, 0.1 to 20 parts by weight of anion-series resins or cellulose-series compounds as a dispersing agent and 0.01 to 10 parts by weight of an amphoteric surfactant as a stabilizer, and has a viscosity of 10 to 1,000cps. The amphoteric surfactant is a polyquaternium-series compound of a quaternary ammonium salt form.
Patent KR-20000049662-A (KR)
Inventor: JEONG CHANG SOPB
IPC: C04B33/24
Filed: 2000-04-20
Abstract: PURPOSE: A pottery product prepared by monolithically forming a decorating member of a natural product on the surface of a pottery product or a plastic product is provided which has beautiful appearance like naturally occurring products and produces a natural atmosphere. CONSTITUTION: A decorating member (200) made of a natural product such as a flower (a calyx, a petal, a stamen), leaves of trees, fur (feather), a mineral, a petrifaction or the like obtained from nature is attached on a mounting slit (101) of one side of a pottery product (100), coated with a coating solution (300) comprising 95% by weight of urethane and 5% by weight of a hardening agent and calcined at 50°C for 8 hrs to give the title product.
Patent KR-20010102767-A (KR)
Inventor: YE JIN HAE
Filed: 2000-05-08
Abstract: 본 발명은 가스레인지에 관한 것으로서, 더 상세하게는 조리물을 가열하는 화염생성을 위한 연소기체가 원활히 가스버너의 염공으로 공급되도록 가스와 공기의 혼합이 원활히 일어나는 가스버너 구조에 관한 것이다. 
     이에 따라서, 본 발명은 염공이 형성된 버너캡을 지지함과 더불어 상기 버너캡의 염공으로 가스와 공기가 혼합되어 공급되도록 가스유로를 겸하는 가스혼합부가 형성된 가스혼합커버와, 상기 가스혼합커버을 지지하고 상기 가스혼합부에서 가스와 혼합되는 공기가 흡입되는 흡기구를 가지는 버너받침부로 구성된다.
Patent KR-20000058376-A (KR)
Inventor: HAN CHANG YONG
IPC: G09B15/00
Filed: 2000-05-03
Abstract: PURPOSE: A method for playing and scoring using a PC is provided to learn the lesson of the basic knowledge of piano playing using a manual program through a PC, thereby playing without a teacher and maximizing play efficiency by repeating error part. CONSTITUTION: A method for playing and scoring using a PC comprises steps of: mounting a signal adjuster(22) to a piano to play the piano according to a music book input by a program; converting the music book into binary codes using a S/W of a PC(20) to store them at the signal adjuster; repeatedly turning prior LED signals OFF and the next LED signals ON by the signal adjuster if a player pushes the keys of the piano; transferring the signals of the keys to the PC to display the error of the play; and recording the contents of the play.
Patent KR-20000058384-A (KR)
Inventor: KIM BO HWAN
IPC: G01N3/06
Filed: 2000-05-12
Abstract: PURPOSE: An indicator of a vibration-compensating type precise testing machine is provided to minimize a load measuring error generated by the influence of vibration noise and other vibration factors on a sensor for sensing loads, thereby analyzing and utilizing more precise load measuring data. CONSTITUTION: In an indicator of a vibration-compensating type precise testing machine, a vibration sensor or a vibration sensing auxiliary load sensor is attached to the testing machine under a same condition for compensating the vibration of the machine, so that the degree of the vibration load applied to a sample is detected by the load sensor and utilized as a vibration compensation data of various analogue input sensors with high precision and high resolution more than 1/30000, wherein the vibration compensation is processed in real time by a digital signal processor.