baber/WOPTO huggingface dataset:
Patent KR-20010033107-A (KR)
Title: 코팅된 와이어 형태의 이온 충격된 흑연 전자 방출체
IPC: H01J1/304
Filed: 1998-12-08
Abstract: 와이어 코팅된 흑연 전자 방출체가 개시되어 있다.  이러한 전계 방출체는 전계 방출체 음극, 디스플레이 패널 및 조명 장치에 있어 특히 유용하다.  이러한 흑연 전계 방출체는 흑연 입자 및 유리 프릿을 포함하는 페이스트를 와이어상에 코팅하고, 페이스트를 소성시키고, 소성된 생성물을 이온 비임으로 충격시킴으로써 형성될 수 있다.
Patent KR-20010033489-A (KR)
Title: 알킬렌 글리콜을 제조하는 방법
IPC: C07B61/00
Filed: 1998-12-18
Abstract: 본 발명은 하나 이상의 산화알킬렌, 또는 2 이상의 상이한 산화알킬렌의 혼합물, 촉매 및 물을 포함하는 반응 혼합물을 반응시켜서 알킬렌 글리콜 또는 2 이상의 상이한 알킬렌 글리콜의 혼합물을 제조하는 방법에 관한 것으로, 상기 촉매는 상기 반응 혼합물에 불용성이고, 공유 결합된 하나 이상의 산성 작용기 및 공유 결합된 하나 이상의 염기성 작용기를 함유한다. 또한, 본 발명은 공유 결합되어 있는 하나 이상의 산성 작용기 및 하나 이상의 염기성 작용기를 함유하는 무기 담체를 포함하는 형상화된 물품에 관한 것이다.
Patent KR-20010041030-A (KR)
Title: 신규 화합물, 경화촉진제, 수지조성물 및 전자부품장치
IPC: C07D233/60
Filed: 1999-02-18
Abstract: 하기식 (XXIa) 또는 (XXIb)로 표시되는 함질소화합물, 이를 함유하는 에폭시수지경화촉진제 및 수지조성물, 이 수지조성물로 캡슐화된 소자를 구비하는 전자부품장치. 
     
       
     
     여기에서 R 1 및 R 2 는 수소 또는 탄소수 1 ∼ 20의 1가의 유기기이며, R 3 및 R 4 는 탄소수 1 ∼ 20의 2가의 유기기이며, R 5 는 수소 또는 탄소수 1 ∼ 6의 1가의 유기기이며, k는 0 ∼ 2의 정수를, p는 0 또는 1을 각각 나타낸다.
Patent KR-20010041934-A (KR)
IPC: A61K8/34
Filed: 1999-03-12
Abstract: The present invention relates to compositions for preventing or treating skin disorders using vitamin B3 compounds and polycyclic compounds. The present invention also relates to methods for regulating skin condition.
Patent KR-20010042590-A (KR)
Title: 송신기용 직교 발진기 네트워크
IPC: H03B5/20
Filed: 2000-01-24
Abstract: 본 발명은 사인 파와 코사인 파를 동시에 생성하기 위한 집적가능한 직교 발진기 네트워크를 구비하는 송신기에 관한 것이다. 회전(주파수가 파저티브이거나 네거티브인)의 디지털 방향 입력은, 두 개의 커패시터(C1, C2)와 함께 회전 반대 방향의 직교 발진기를 형성하는 두 쌍의 트랜스컨덕턴스 증폭기(TR1, TR2 와 TR3, TR4) 사이를 원활하게 스위칭하기 위해 낮은 비율로 제한되고, 낮은 gm 트랜스컨덕턴스(MOS1, MOS2)에 공급된다. 직교 발진기를 원활하게 스위칭함으로써, 대역 회 방출(out-of band emission)은 주파수 변조된 신호를 생성하기 위해 반송파 신호와의 순차적인 혼합에서 최소화된다.
Patent KR-20010042816-A (KR)
IPC: A61K31/57
Filed: 1999-04-15
Abstract: 본 발명은 치료제의 투여(특히, 폐 경로를 통한 투여)를 위해 (A) 1종 이상의 코팅 부형제 및 1종 이상의 계면활성제에 의해 코팅된 입자 형태의 치료제가 (B) 액화 분사 가스에 재현탁된 상태로 포함되는 신규 에어로졸 제약 제형 및 상기 제형의 제조 방법에 관한 것이다.  또한, 본 발명은 상기 제형에 사용하기 적합한 신규 입자에 관한 것이다.
Patent KR-20010043276-A (KR)
Title: 기록 장치, 기록 방법, 재생 장치 및 재생 방법
IPC: G06F21/62
Filed: 2000-03-03
Abstract: 본 발명은 압축된 디지탈 신호를 블럭화함과 동시에, 소정 블럭 단위마다 고정값 데이타를 삽입하여 암호화를 실시함으로써, 암호화에 대한 복호 처리시에 매립한 고정값 데이타가 완전히 복호할 수 있는지 여부에 기초하여 신장 처리를 허가 또는 불허가로 제어하는 기록 장치, 기록 방법, 재생 장치 및 재생 방법에 관한 발명이다.
Patent KR-20020060853-A (KR)
Title: Apparatus for protecting trunk line
Inventor: KIM JAE HWAN
IPC: H04Q1/20
Filed: 2001-01-12
Abstract: PURPOSE: A trunk line protecting apparatus is provided to protect a trunk line and a system circuit from an electric noise such as a brain surge, an electromagnetron interference, or a phase power source. CONSTITUTION: The first connector unit(100) is connected a trunk line and receives a signal according to transmission and reception of each channel. A plurality of trunk line protecting module(200) limits a signal of above a predetermined current among signals received according to transmission and reception of each channel through the first connector unit(100), limits a signal of above a predetermined voltage, and passes a signal of below a predetermined voltage. The second connector unit(300) is connected to a system and outputs a signal of below a predetermined voltage which has passed the trunk line protecting module(200). A grounding unit(400) outputs a signal of above the predetermined voltage as limited by the trunk line protecting module(200) to a ground terminal of the system.
Patent KR-20020068185-A (KR)
Title: A hinge with stopping angle
Inventor: PARK YEONG SEOP
IPC: G06F1/16
Filed: 2001-02-20
Abstract: PURPOSE: A hinge with stopping angle is provided to easily adjust angle and to execute a stop operation at constant angle. CONSTITUTION: The hinge includes a securing piece(11), a vertical piece(12) installed one side of the securing piece(11) at vertically, an axis body formatted at rear of the vertical piece(12), an axis having a cylinder body(13) attached at the rear side of the vertical piece(12), a pivot(2) located at the rear of the cylinder body(13), and an elastic axis(3) attaching a vertical piece(22) of the pivot(2) by a securing nut(34).
Patent KR-20020070571-A (KR)
Inventor: KANG WON TAE
IPC: H01P1/22
Filed: 2001-03-02
Abstract: PURPOSE: A reflection type low phase shift attenuator is provided to minimize a phase shift. CONSTITUTION: A reflection type low phase shift attenuator comprises input/output resistors(R11,R12) connected to a bias voltage, PIN diodes(PD11,PD12) connected to the input/output resistors respectively, shielding capacitors(C11,C12) connected to an RF input/output terminals, and 90° hybrid circuit connected to the input/output shielding capacitors and the PIN diodes. The input side and the output side are symmetric.
Patent KR-20020071417-A (KR)
Title: Transmission power control system and method for a mobile communication system
Inventor: JEONG YOUNG KYO
IPC: H04B7/26
Filed: 2001-03-06
Abstract: PURPOSE: A system and a method for controlling the transmission power of a base station in a mobile communication system are provided to measure the real transmission power of a forward link and perform an optimum transmission power control. CONSTITUTION: A transmission power detector(290) measures a transmission power transmitted through an RF(Radio Frequency) processing unit(210) of a base station(200). A base station control processor(280) receives the transmission power measurement value detected from the transmission power detector(290) through an ATM(Asynchronous Transfer Mode) router(260) of the base station(200), and gathers the sum of the transmission powers commanded from a modem circuit of the base station(200). The base station control processor(280) compares the sum of the transmission powers with the measured transmission power measurement value, and dynamically controls a gain value of a transmission power gain adjuster of the base station(200).
Patent KR-20010092295-A (KR)
Title: Manufacturing apparatus for cleaning rice and method thereof using non-fat chaff
Inventor: INUKI TERUO
IPC: A23L7/10
Filed: 2001-03-13
Abstract: PURPOSE: A method and apparatus for producing cleaned rice by agitating and polishing rice with defatted bran alone as a cleaning material are provided. This method simplifies the apparatus, reduces the apparatus scale, operation costs, installation areas and costs. CONSTITUTION: Rice to be treated, defatted bran to be cyclically used and fresh defatted bran are introduced respectively into a chamber to form compounded matter. The mixed rice is supplied to a supply tank(3) with a supply rate regulating mechanism and an opening/closing mechanism and subjected to agitating operation to the extent of not giving rise to tacky adhesiveness without flawing the surfaces of the rice to be treated and the fine powder and the like including the fat and oil components, bran, etc., sticking to the rice to be treated are adsorbed and migrated to the defatted bran to be separated as waste bran. The rice is then fed to a filtering/transporting machine(5), where the waste bran and the circulating bran are separated.
Patent KR-20020075497-A (KR)
Title: auto degaussing coil for cathode ray tube
Inventor: KIM JONG HYEON
IPC: H01J29/02
Filed: 2001-03-24
Abstract: PURPOSE: A cathode ray tube having automatic de-gaussing coil is provided to achieve improved electron beam landing characteristics by concentrating magnetic field to the shadow mask, frame and inner shield. CONSTITUTION: A cathode ray tube comprises a panel having an inner surface on which a phosphor screen is formed; an electron gun for generating electron beams; a deflection yoke mounted outside the funnel, and which deflects electron beams generated from the electron gun; an inner shield for protecting electron beams from the influence of magnetic field; a shadow mask for color discrimination of electron beams; a frame for fixing the inner shield of the shadow mask; and an automatic de-gaussing coil(10) connected to a screen portion(11) formed at the outer surface of the panel and a body portion(9) formed at the outer surface of the funnel, such that the magnetic field is deflected in a vertical direction.
Patent KR-20010069490-A (KR)
Title: A method for selection of internet chatting partner using vocal information
Inventor: HUR MIN
IPC: G06F17/00
Filed: 2001-03-29
Abstract: PURPOSE: A method for selecting an Internet chatting partner using voice information is provided to accurately transmit information on a user to a chatting partner by enabling the user to introduce herself/himself through the user's natural voice. CONSTITUTION: A system construction stage(S10) includes a database construction course, a web site display course and a program display course. The database construction course forms a user database in a database interlocked with a service system. A user registration stage(S20) inputs personal information to a user connected to a web site. A voice registration stage(S30) executes the user registration or enables the user to register introduction information with natural voice. A chatting partner search stage(S40) enables the user to activate a chatting program. A partner voice confirmation stage(S50) enables the user to hear the voice of the partner according as voice information of the partner is outputted through a recording program or JAVA program. A chatting stage(S60) displays a message or a chatting confirmation sign. A voice memo use stage(S70) enables the user to select voice information recorded through the chatting program and the web site and to transmit the information to the partner.
Patent KR-20020031272-A (KR)
Title: Data conversion method for displaying an image
Inventor: HASHIMOTO YASUNOBU
IPC: G09G3/28
Filed: 2001-03-30
Abstract: PURPOSE: To realize the optimization of sub-frame expressions by automatic processing by systematizing the selection of the sub-frame expressions for reducing spurious profiles. CONSTITUTION: Display frame data are set as to a current frame so that the total sum of weighted error components which are to be obtained by subjecting the error between a luminous waveform to be determined by display frame data equivalent to plural frames in which the current frame and a previous frame are combined and a target luminous waveform to be indicated by original frame data corresponding to the frames, to Fourier development and by setting weights for every Fourier component, becomes the smallest.
Patent KR-20020076756-A (KR)
Title: Probe Card mounted auxiliary plate having a needle fixing means and manufacturing method the same
Inventor: HAN MOO WOONG
IPC: H01L21/66
Filed: 2001-03-30
Abstract: PURPOSE: A probe card having an auxiliary substrate including a needle fixing portion and a method for fabricating the same are provided to reduce the maintenance and the mending cost by mending easily a particular needle. CONSTITUTION: An auxiliary substrate(102) is combined with a printed circuit board(100) for probe card by a combination member(108) such as a bolt and a nut. The first needle support plate(104) is installed on the auxiliary substrate(102). The second needle support plate(106) is installed on the auxiliary substrate(102). A needle fixing portion is installed at an edge of the inside of the auxiliary substrate(102) in order to arrange needles(110) in two rows. The needles(110) are arranged by the needle fixing portion and the needle support plates(104,106) located on the auxiliary substrate(102). The needle(110) is fixed to a lower portion of the auxiliary substrate(102) by elasticity of a bent portion formed at an end portion of the needle(110).
Patent KR-20020079263-A (KR)
Title: Rake receiver and the method with finger equipment and the method using auto-interference cancellation technique
Inventor: CHO SUNG JOON
IPC: H04B1/7115
Filed: 2001-04-14
Abstract: PURPOSE: A rake receiving device is provided to allocate receiving signals transmitted through multi paths with many fingers in parallel, and to remove self interference in self receiving signals owing to signals allocated in other fingers except self fingers, thereby improving a receiving capacity. CONSTITUTION: A time delayer(306) inputs receiving signals to time-delay the signals. A despreader 1(307) and a despreader 2(308) input the receiving signals. A code generator(310) of the second finger(303) despreads the signals inputted in the despreader 1(307). A detector 1(308) demodulates the despread signals. A spreader 1(309) spreads the demodulated signals by the code generator(310) of the second finger(303). A code generator(314) of the third finger(304) despreads the signals inputted in the despreader 2(311). A detector 2(312) demodulates the despread signals. A spreader 2(313) spreads the demodulated signals by the code generator(314). A subtractor(315) subtracts the signals of the spreader 1(309) and the signals of the spreader 2(313) from the time-delayed receiving signals, and obtains pure receiving signals of the first finger(302). A code generator(318) of the first finger(302) despreads the obtained signals. A detector 3(317) demodulates the signals to output the signals of the first finger(302). A synthesizer(305) synthesizes the signals of the first finger(302), the second finger(303), and the third finger(304), and obtains final output signals.
Patent KR-20020080727-A (KR)
Title: A banner advertisement method using the flash streaming technology
Inventor: BAEK MYUNG HOON
Filed: 2001-04-17
Abstract: PURPOSE: A banner advertising method using a flash streaming technique is provided to perform a banner advertisement regardless of a volume of data requested for a banner advertisement in a portal site. CONSTITUTION: A banner advertisement is transmitted from a server of an advertiser to a portal site(S2). A user connects to the portal site for searching wanted data(S3). If the user interests in the first stage banner advertisement supplied from the advertiser, the user clicks the banner advertisement portion(S4). If the user clicks a question for playing a game or a quiz(S5), a signal caused by the click is transmitted to the hyperlink server of the advertiser(S6). If the user selects contents supplied in the portal site, a wanted search is executed without a game or a quiz. The second stage banner advertisement and data for the game or a quiz stored in the server by the signal transmitted to the server are transmitted to a user's computer in real time(S7). If the second stage game or quiz is terminated and the user clicks a question for playing the third stage game or quiz(S8), a signal caused by the click is transmitted to the hyperlink server of the advertiser again(S9). The third stage banner advertisement and data for the game or a quiz stored in the server by the signal transmitted to the server are transmitted to the user's computer in real time(S10).
Patent KR-20010098835-A (KR)
Title: 합성수지제의 선회형 스냅후크
IPC: A44B13/00
Filed: 2001-04-24
Abstract: 후크본체(11b) 또는 스토퍼부재(11c)의 선단 내측결합면(11b") 또는 선단 외측결합면(11c')과 일체로 성형되는 후크본체(11b)와 스토퍼부재(11c)와 돌출부(11f, 11g)를 포함하는 선회형 스냅후크는 미세한 돌출 높이를 갖도록 제공되며 대응의 결합면(11c', 11b")을 향해 돌출된다.  또한, 돌출부(11f, 11g)의 팁단부에서 미세한 부분은 대응의 결합면(11c', 11b")과 일체로 성형된다.  따라서, 선회형 스냅후크는 스토퍼부재(11c)의 선단 외측결합면(11c')이 후크본체(11b)의 선단 내측결합면(11b")에 가깝게 되도록 성형될 수 있다.  따라서, 선회형 스냅후크에 있어서, 후크본체(11b)의 길이와 깊이는 종래처럼 설정될 수 있으며, 스토퍼부재(11c)의 선단 외측결합면(11c')이 후크본체(11b)의 선단 내측결합면(11b")과 접촉이 유지되는 상태로 성형될 수 있다.
Patent KR-20020083300-A (KR)
Inventor: PARK MYEONG BOK
IPC: A41C3/00
Filed: 2001-04-26
Abstract: PURPOSE: Sports underwear is provided to prevent the underwear from being out of keeping with the user's body and compressing the body, thus improving the wearing feeling of the underwear. CONSTITUTION: Sports brassiere(1) consists of an outer fabric(2) to be touched closely to the body of a user, and lower cups(3) shaped to be moved according to the motion of the user in order to prevent the cups from being separated from the breast of the user. Panties are formed with penetrating holes on the rear surface thereof, and an elastic net is attached inside the penetrating holes to endow the panties with an elasticity and protect the skin of the user.
Patent KR-20020085896-A (KR)
Inventor: AHN BYEONG MUN
IPC: H01L21/50
Filed: 2001-05-07
Abstract: PURPOSE: A lead frame stacking cassette and lead frame inspecting process with the same are provided to check aligning states of lead frame strips in a stacking state of the plural lead frame strips by using the cassette. CONSTITUTION: Unit lead frames(2) of 2x8 number are formed on a lead frame strip(1). A lead(3) for forming a circuit pattern and a pad portion(4) for mounting a semiconductor chip are formed in the unit lead frame(2). A guide hole(5) is formed at an outside of the unit lead frame(2). A cassette(10) has a bottom face(11) and a plurality of sidewalls(14-19). The sidewalls(14-19) are extended to the vertical direction of the bottom face(11). A plurality of through-holes(12) is formed on the bottom face(11). A regression portion(13) is formed at one side of a front portion of the bottom face(11). A plurality of long holes(20,22,21,23) are formed in the front sidewalls(14,17) and the rear sidewalls(16,19), respectively.
Patent KR-20020085707-A (KR)
Title: Processing method of charcoal industrial art objects
Inventor: KIM KWANG YONG
IPC: B44C3/06
Filed: 2001-05-10
Abstract: PURPOSE: A manufacturing method of charcoal artifact which is capable of manufacturing charcoal into various shapes is provided. CONSTITUTION: The manufacturing method of charcoal artifact comprises the steps of dipping charcoal into water; refrigerating sufficiently water absorbed charcoal; and manufacturing charcoal into a specific shape by cutting the refrigerated charcoal, wherein charcoal(3a) is made by cutting firewood charcoal to required sizes using a cutting device such as saw, the charcoal is obtained either by cutting the firewood charcoal to required sizes after making firewood charcoal, or by baking the firewood cut to required sizes after cutting firewood in the live wood state to required sizes, the obtained charcoal(3a) is dipped into water(5) for about 5 to 30 minutes so that sufficient water is absorbed into charcoal, sufficiently water absorbed charcoal(3a) is taken out of a vessel(6) to be put into a freezer along or together with the vessel so that charcoal is refrigerated, wherein charcoal is sufficiently refrigerated so that the inner part of charcoal(3a) is frozen, the refrigerated charcoal is fixed to chuck of a machine tool such as lathe right after taking it out of the freezer(7) so as to manufacture desired shaped charcoal artifacts by turning charcoal using a bite that is a cutting tool as rotating charcoal, and the manufactured charcoal artifacts are naturally or artificially dried as occasion demands.
Patent KR-20020091970-A (KR)
Title: Display module for electric lighting board and Method for detecting malfunction of display module
Inventor: CHOI BYEONG SEOK
IPC: G09F9/00
Filed: 2001-06-01
Abstract: PURPOSE: A display module for an electronic display board and a method for detecting failure of the electronic display board are provided to real-time detect failure of LED pixels during operation by detecting whether a message from a host computer is same as a message displayed on the electronic display board. CONSTITUTION: The display module for an electronic display board comprises a display control unit(100) for receiving display data and commands from a main controller, outputting a control signal to display a character/graphic corresponding to the received display data, detecting and comparing data based on the displayed result and thereby creating an error generating data; a display unit(300) for selectively turning on/off all LED pixels of a matrix display unit using the display data from the display control unit to display visually; a unit(200) for detecting an LED driving signal which detects a current signal for driving all LED pixels of the display unit, transmits the driving state to the display control unit and stores an LED driving logic state.
Patent KR-20030004655-A (KR)
Title: Voice output apparatus of telecommunication terminal equipment
Inventor: PARK JAE SEON
IPC: H04M1/60
Filed: 2001-07-06
Abstract: PURPOSE: An apparatus for outputting a voice in a communication terminal is provided to enhance the output of a voice amplifier by directly providing a power of a battery to the voice amplifier. CONSTITUTION: A CPU(209) has a battery level detecting unit(213) for connecting to a battery(201) and detecting a level of a power, and controls a voice gain of a codec(207) according to the level value of the power outputted from the battery level detecting unit(213). A voice amplifier(205) connects to the battery(201), directly receives the power, connects to the codec(207), amplifies a voice signal provided from the codec(207), and outputs the amplified voice signal to a speaker(211). The CPU(209) confirms the level value of the power from the battery(201) and controls a voice gain of the codec(207) lest the voice amplifier(205) should be saturated.
Patent KR-20020005489-A (KR)
Inventor: BABA MASAHIRO
IPC: G09G3/34
Filed: 2001-07-06
Abstract: PURPOSE: A method for displaying on a liquid crystal display is provided to prevent degradation of image by enlarging the dynamic range with modifying the ratio of image display time according to luminance level, and to improve definition by increasing frequency of a signal driving circuit. CONSTITUTION: A liquid crystal display device is composed of a liquid crystal display panel(11) arranging plural pixels; a lighting body(13) inducing light to the liquid crystal display panel; a light source(12) flickering at high speed; a maximum brightness detecting circuit(14) detecting the maximum brightness level of an input image signal; a backlight control circuit(15) changing the ratio of lighting time of the light source; a frame frequency converting circuit(16); and a tone converting circuit(17). The ratio of the display period and the non-display period of image is changed according to the maximum brightness level. The definition is improved with enlarging the dynamic range and preventing degradation.
Patent KR-20030006454-A (KR)
Inventor: KIM MYUNG GI
IPC: H04R3/00
Filed: 2001-07-12
Abstract: PURPOSE: A portable solar cell amplifier is provided to use the charged solar light without limit of a time and a place by charging a solar light in a battery using a solar cell and providing it to an amplifier as a power supply. CONSTITUTION: A body(100) has a cylindrical shape. A main solar cell(145) is mounted horizontal to an upper end of the body(100). A pivot fixes the main solar cell(145) and an auxiliary solar cell(150). A charge battery is installed at a projecting support member(110). A charge controller recharges the battery and supplies a recharged power to each part. A front speaker includes a cone speaker and a horn speaker. A locking member(170) is installed in front of the body(100). The locking member(170) is connected to six locations which come in contact with the speaker coupling(100). A carrying strap(140) is connected to the body(100).