baber/WOPTO huggingface dataset:
Patent KR-20000040240-A (KR)
Title: Steel frame forming damper joint
Inventor: O SANG HUN
IPC: E04B1/38
Filed: 1998-12-17
Abstract: PURPOSE: A cage is provided to increase structure performance of a joint and to be easily repaired and reinforced after an earthquake by connecting the joint with a closed sectional column by a damper. CONSTITUTION: A cage is structured by attaching a damper(10) on the joint of a steel pipe column and an H shaped pile(2). The tail end of a web(3) is fixed to the center of the steel pipe column with welding or a bolt in the end of the H shaped pile. The edge of the column fixes the damper in a shaft direction of the H shaped steel pile. The damper forms an adapter plate(11) welded into a flange be in a right angle. Thereby, the damper has relatively large horizontal strength and sufficient plastic transformation property. Also, the damper absorbs almost all energy such as an earthquake with the transformation of a slit plate(12).
Patent KR-20000040890-A (KR)
Title: Method for converting channel when broadcasting advertise on television
Inventor: PARK JU DEOK
IPC: H04N5/50
Filed: 1998-12-21
Abstract: PURPOSE: A method for converting a channel is provided to convert into a selected channel when an advertise broadcast is ended after the advertise broadcast has been automatically converted into a predetermined channel which is broadcasting a broadcast genre during the advertise broadcast is performed on the selected channel. CONSTITUTION: A method for converting a channel includes a first through sixth steps. The first step is to determine whether to convert a channel or not when an advertise is broadcasted. The second step is to determine whether a received broadcasting program is the advertise broadcast or not when the channel is converted. The third step is to determine whether to set an automatic channel conversion or not when broadcasting the advertise if the received broadcasting program is the advertise broadcast. The fourth step is to store the currently selected channel information, and automatically convert the channel, if the automatic channel conversion is set when broadcasting the advertise. The fifth step is to store by receiving by one frame a broadcasting signal of periodically previous channel, and determines whether the advertise broadcast is ended or not. The sixth step is to return to the previous channel when the advertise broadcast is ended.
Patent KR-20000041247-A (KR)
Title: Firing jig of ferrite class products
Inventor: NIHONMATUZ HIROAKI
IPC: C04B35/26
Filed: 1998-12-22
Abstract: PURPOSE: A jig for firing materials like a biased yoke or so on is provided which doesn't react the materials so that the size of materials isn't largely changed. CONSTITUTION: In the jig that is used in firing ferrite class members including MgO.Al2O3 spinel as the main component, the mole ratio between the entire MgO and the entire Al2O3 is ranged from 25:75 to 75:25 and more than 1 oxides(RO) selected from among the group which consists of ZnO, CuO, MnO, NiO, CaO, SrO, BaO, PbO, CdO or so on is included in the jig with the amount of 0-25mol% on the basis of the total 100mol% of the entire MgO and the entire Al2O3.
Patent KR-20000043437-A (KR)
Title: Cross spray nozzle for cooling continuous casting roll
Inventor: LEE SANG MIN
IPC: B21B27/06
Filed: 1998-12-29
Abstract: PURPOSE: A cross spray nozzle for cooling a continuous casting roll is provided to perform cooling of a roll effectively without being interfered with the cocoon pellets flowing out from a flat spray nozzle or an air-mist spray nozzle for cooling a cast piece. CONSTITUTION: To cool a roll effectively without being interfered with the cocoon pellet flowing out from a flat spray nozzle for cooling a cast piece in a continuous casting process, a cross spray nozzle(9) for cooling a cast piece is formed on the front end of a cross spray nozzle. A hole(12) for air inlet is formed in an inlet part to make cooling water mixed with air. A cocoon pellet guide is formed in an outlet part to be longer than the cross spray nozzle for the branch and the rectilinear performance of the cocoon pellet.
Patent KR-20000044622-A (KR)
Title: Data strobe signal generator for semiconductor device
Inventor: KIM GWAN EON
IPC: G11C11/407
Filed: 1998-12-30
Abstract: PURPOSE: A DQS(data strobe signal) generator of a semiconductor device is provided to output plural data in a single clock cycle. CONSTITUTION: A DQS generator(300) includes a preamble controller(302) to control the preamble state of a DQS. A pull up/down signal generator(304) receives first/second control signals for generating pull up/down signals. A DQS driver(308) outputs the DQS in response to the pull up/down signals. The preamble controller generates preamble control pulses by detecting the rising edge of DQS control signals. The pull up signal node of first pull up/down signal drivers(306a,316a,326a) and the pull down signal node of second pull up/down signal drivers(306b,316b,326b) are inputted to a pull up signal input terminal(402a) of the DQS driver. The pull down signal node of the first pull up/down signal driver and the pull up signal node of the second pull up/down signal drivers are inputted to a pull down signal input terminal(402b) of the DQS driver.
Patent KR-20000064699-A (KR)
Title: 결정성폴리알킬렌나프탈레이트의무정형판상물
IPC: C08J5/18
Filed: 1997-03-13
Abstract: 본 발명은 두께가 1 내지 20㎜이고 주성분이 폴리알킬렌 나프탈레이트 1종 이상임을 특징으로 하는 무정형 판상물에 관한 것이다.  본 발명은 또한 당해 판상물의 제조방법에 관한 것이다.
Patent KR-20000004929-A (KR)
Title: Metallic salts which are difficult to dissolve in water, a process for their production, and their use as brighteners in electrolytic metal deposition
Inventor: KNAAK EBERHARD
IPC: C07C327/18
Filed: 1997-03-20
Abstract: PURPOSE: The metalic salts difficult to dissolve in water is provided, which can be used as brighteners for electrolytic baths. CONSTITUTION: The metallic salts of formula (I) which are difficult to dissolve in water, R1 and R2, which are identical or different, designating hydrogen or a lower alkyl group with between 1 and 3 carbon atoms, M being the cation of a metal which forms sulfides which are difficult to dissolve in water, and n meaning 1 or 2. And the metalic salts and their mixtures are produced by following procedure: reacting carbon disulfide with ketones of formula (II), optionally with the addition of non-aqueous inert solvents and strong alkali, preferably potassium hydroxide, whereupon; By adding aqueous solutions of metallic salts of the metals M, the metallic salts of formula (I) are precipitated out.
Patent KR-20000065209-A (KR)
Title: 히스토그램 생성기
IPC: G06T5/40
Filed: 1998-03-05
Abstract: 히스토그램 생성기는 히스토그램을 생성하여 비디오 신호의 특성을 검출한다.  본 히스토그램 생성기는 다른 히스토그램 생성기에는 존재할 수 있는 잡음에 의해 야기되는 불안정성에 대한 문제점을 감소시킬 수 있다.  히스토그램을 생성할 때에 이용되는 경계들에 소정의 폭을 임계에 할당하며, 경계 근방에 놓이는 신호 값들을 가중시켜서 신호 값들을 계수한다.
Patent KR-20000010942-A (KR)
Title: Electron gun structure
Inventor: SATOU KAZUNORI
IPC: H01J29/48
Filed: 1998-03-12
Abstract: PURPOSE: An electron gun structure which is improved in withstand voltage characteristics without giving any influence to the electric field of an auxiliary lens and has a simple structure can be obtained. CONSTITUTION: The bead glass placing position of a support section (122) contained in a second grid (112) of an electron gun structure is positioned in a region on a third grid (113) side of a thick plate (121) having an electron beam passing hole. An electrode structure (123) of the third grid (113) on the second grid side is formed in a cup-like shape, and the bottom face (140) of the structure (123) is formed in a rectangular shape having a vertical width which is narrower than that of the opening of the bottom face (140) on a fourth grid side. A side wall (142) which is joined to the longer side of the bottom face (140) is inclined to the fourth grid side from the second grid side. Thereby, it is possible to improve the withstand voltage characteristics without giving any influence to the electric field (156) of an auxiliary lens and has a simple structure can be obtained.
Patent KR-20000016245-A (KR)
Title: Supplementary communications between host processor and mass storage controller
Inventor: VISHLITZKY NATAN
IPC: G06F11/22
Filed: 1997-05-15
Abstract: PURPOSE: Disclosed is a supplementary communication network between a host processor and a mass storage controller. CONSTITUTION: A mass storage system (10) has a host computer (20) connecting over a standard bus to a storage controller (12). The storage controller (12) connects also to an array (14) of disk drives. The host computer (20) and the storage controller (10) modify standard bus diagnostic commands for transmitting selected, non-diagnostic commands, and responses to each other. In this manner, a standard bus protocol is expanded to enable the host computer (20) and the storage controller (10) to communicate, for example, configuration data, status, and some command information, particularly enabling the user at the host computer to control operational aspects of the storage controller.
Patent KR-20000022048-A (KR)
Title: Method for coating substrate
Inventor: MIN DOUGLAS
IPC: C04B41/81
Filed: 1997-06-06
Abstract: PURPOSE: A method for coating a substrate is provided for coating a substrate having a plurality of channels such as a monolithic substrate used in catalytic convertors, with the same thickness of coating for the same length to provide a uniform coating profile. CONSTITUTION: The method is for coating a substrate having the plurality of channels with a coating media. The substrate is partially immersed into a vessel containing a bath of the coating media with the volume of coating media lying above the end of the immersed substrate being sufficient to coat the substrate to a desired level. A vacuum is then applied to the partially immersed substrate at an intensity and time sufficient to draw the coating media upwardly from the bath into each of the channels to form a uniform coating profile therein.
Patent KR-20000022262-A (KR)
Title: Steroid bisphosphonates
Inventor: GALLAGHER JAMES ANTHONY
IPC: A61K31/565
Filed: 1997-06-26
Abstract: PURPOSE: Bisphosphonate derivatives of hydroxy steroids are useful in the prevention or treatment of osteoporosis, the derivatives. CONSTITUTION: Bisphosphonate derivatives of hydroxy steroids are bone resorption inhibitors or bone formation simulators, the derivatives having at least one formula (A) group in place of a hydroxy group on the steroid molecule, where A is a group of formula (A) where X is: (i) St-O-CO- where St is the residue of the hydroxy steroid given by removal of an OH group; (ii) R1-O-CO- where R1 is an alkyl, alkenyl, cycloalkyl, aralkyl or aryl group, any of which may optionally be substituted; or (iii) a hydrogen atom, and the salts and solvates of these compounds. The steroid is typically 17beta-estradiol, oestrone, testosterone, norethindrone, androsterone, norethandrolone or mandolin. The derivatives can be used in the treatment of bone disorders such as osteoporosis.
Patent KR-19990037740-A (KR)
Title: 한글입력용전화기의모음배열및반복형한글입력방법
Filed: 1999-01-11
Abstract: 제 1도의 자판 배열과 같이 같은 갯수의 자모를 키패드에 배치하고 그에 따라 원하는 해당 자모의 순위 만큼 즉 ㄱ은 1 ㅋ은 11 ㄲ은 111을 입력함으로써 원하는 자모를 추출되게 한 입력방법이다.    다른 자모가 같은 자리에서 계속 이어질 경우는 #으로 분리한다.    숫자,영문,특수 문자의 입력 및 수정으로의 변환은 #*으로 되며 다시 원위치(한글입력모드)로의 전환은 #으로 이루어 진다. 
     숫자,영문,특수 문자의 입력방법은 출원번호 95-055186을 참조하며 수정은 모드 전환(##) 후 지우는 글자의 갯수 만큼 *을 치고 #으로 되돌아 온다.
Patent KR-20000051671-A (KR)
Inventor: AHN KI CHEOL
IPC: H03K4/08
Filed: 1999-01-25
Abstract: PURPOSE: A temperature stabilization ramp signal generating circuit is provided to operate normally without distorted output of ramp waveform in spite of thermal changes. CONSTITUTION: A temperature stabilization ramp signal generating circuit includes a current source(10) that supplies charging current to a charge-discharge capacitor(C). A ramp signal output terminal(20) outputs ramp signal. A hysteresis-type charge-discharge controller(30) controls to charge the charge-discharge capacitor(C) with charging current if the ramp signal of the ramp signal output terminal(20) is higher than the first reference voltage, and controls to discharge the charge-discharge capacitor(C) with grounding if the ramp signal is higher than the second reference voltage which has higher level than the first reference voltage. An output buffer(40) is a bi-polar junction transistor with larger emitter space(EIQ) by large current driving capacity, or includes a pull-up element less sensitive to thermal changes, and drives ramp signal to the ramp signal output terminal(20) with the large driving current supplied via the pull-up element in response to the voltage of the capacitor(C).
Patent KR-20000055608-A (KR)
Inventor: LEE SANG MIN
IPC: C23C18/00
Filed: 1999-02-09
Abstract: PURPOSE: A coating solution is provided which fundamentally secures solution stability and improves gloss as well as insulation. CONSTITUTION: A coating solution comprises by weight% as follows; 60¯16% of MgO, 19.0¯25% of CrCO3, 11.0¯16% of emulsion resign, 5¯8% of ethyleneglycol, 0.01¯1% of antifoaming agent, 38.00¯59% of water, 0.6¯8.5% of boric acid. In case content of MgO is contained under 6 wt%, nonreactive material of CrO3 is extracted. In case MgO is contained more than 16 wt%, extraction of MgO and degradation of surface quality due to loss of gloss of electric steel sheet. Therefore, content of MgO preferably lies in 6¯16 wt% range. When assuming weight of total coating solution 100, corrosion resistance defect is occurred. In case of more than 25 wt% of CrO3, stability defect is occurred. Therefore, 19¯25 range wt% of CrO3 is preferable. Resin used in coating solution for forming insulation film is allowed to be adopted. Considering weldability, stylen group resin is used. In case emulsion resin is contained under 11 wt%, PH increases and at the same time specific gravity decreases among coating solution property. In case of more than 16 wt%, 11.0¯16 wt% range is preferable , because film characteristic of gloss is deteriorated.
Patent KR-19990072518-A (KR)
Title: 자유잉크식필기구
IPC: B43K8/02
Filed: 1999-02-09
Abstract: 주용제로서 유기 용제를 함유하는 잉크를 사용하는 자유 잉크식 필기구(free ink type writing instrument)에 관한 것으로, 일시적 잉크 저장 부재는 잉크의 표면 장력보다 큰 임계 표면 장력을 가지며, 일시적 잉크 저장 부재를 구성하는 재질과 잉크중에 함유된 용제의 용해도 파라미터 값의 차의 절대값이 1 이상이다.
Patent KR-20000061174-A (KR)
Inventor: KIM JEONG SU
IPC: G02F1/13
Filed: 1999-03-24
Abstract: PURPOSE: A liquid crystal display device is provided to be capable of performing short-circuit and conduction test in a non-assembled state although a width and a pitch of a lead line terminal are below 0.2 millimeter. CONSTITUTION: A liquid crystal display device comprises lead line terminals(14,16) which have different lengths, are arranged so as to be intersected, and are printed at a substrate(12). One(14) of the lead line terminals(14,16) is extended to an edge of the substrate(12). The other(16) has its length shorter than that of the lead line terminal(14), thus the lead line terminal(16) is located inside of the edge.
Patent KR-19990078276-A (KR)
Title: 절연 게이트형 반도체 장치 및 그 제조방법
IPC: H01L29/78
Filed: 1999-03-25
Abstract: 기판 표면의 결정면(crystal plane)이 (100)면이고 배향면의 결정면이 {100}면인 n + 형 반도체 기판상에 에피택셜층의 초기층을 형성한 후, 그 초기층의 표면상에 막 두께가 400 내지 600Å인 실리콘 산화막을 열산화법에 의해 형성하고, 또 실리콘 산화막상에 CVD 공정에 의해 산화막의 성장을 저지하기 위한 마스크가 되는 막 두께 600 내지 1000Å인 실리콘 질화막을 성장시킨 후, 선택적으로 건조 에칭하여 초기홈이 형성된 n - 형 에피택셜층을 형성한다.  다음으로, 질화막을 마스크로서 이용하여 산화 온도 1100 내지 1200℃에서 홈의 내부면을 열산화하고, 막 두께가 0.6 내지 0.8인 LOCOS 산화막을 형성하면, 초기홈이 U자형 홈이 된다.  홈의 측벽면의 결정면은 {100}면에 대해 0 내지 30도의 각도로 경사져 있다.
Patent KR-19990082965-A (KR)
IPC: G01N31/22
Filed: 1999-04-06
Abstract: To produce analyzing materials, especially test strips for fluid samples with an active capillary zone, a carrier layer (1) is prepared and a spacer layer (2) is laminated over one surface. A contour is cut, stamped or embossed from the laminated material to match the shape of the capillary-active zone (8), and any surplus spacer layer material is peeled away from the zone. A covering layer (11) is applied over the spacer layer to give the zone with an active capillary action. The spacer layer is a strip which is adhesive on both sides. The covering layer is in one or more parts, and is at least partially of an analysis indication film as described in P19629656.0. The spacer layer is laminated in place directly before the shape of the capillary active zone is cut. The removal of spacer layer material not required to form the capillary zone is directly after cutting. The carrier, spacer and the covering layers are prepared as ribbon materials. The contour is cut by a rotary cutting roller, in a continuous cut against a counter roller. After the covering layer has been applied, the strips are separated by cutting or stamping.
Patent KR-20000065875-A (KR)
Inventor: KIM YONG HUN
IPC: H04B1/46
Filed: 1999-04-09
Abstract: PURPOSE: An apparatus and a method for preventing the reception and transmission of mobile handsets are provided to prevent the receiving and transmitting of mobile handsets in a specific area with low electric wave output and simple configuration compared with a method generating jamming. CONSTITUTION: In a memory(12), the intermediate frequency signals of a base station are sampled and stored as digital signals. An address generation part(13) appoints an output address of the memory(12) repeatedly and circularly. A digital-analog converter(14) converts the digital signals, which the output address appoints, in the memory(12) into the analog signals of an intermediate frequency. A radio frequency modulator(15) modulates the output signals of the digital-analog converter(14) into radio frequency signals so that similar pilot signals can be transmitted through an antenna(Ant.).
Patent KR-20000066630-A (KR)
Inventor: CHOI JEONG JIN
IPC: F24F11/76
Filed: 1999-04-19
Abstract: PURPOSE: A remote control type heating/cooling air conditioner is provided to reduce electric power consumption by changing a preset temperature for an air conditioner through a radio communication network system during a time period when an electric power consumption is high. CONSTITUTION: A heating/cooling air conditioner(10) comprises a radio transmitter/receiver(20) for receiving instructions from a base station(30) for controlling operation of the air conditioner during a time period when an electric power consumption is high, and transmitting a response data for the relevant device to the base station.
Patent KR-20000067166-A (KR)
Inventor: LEE SEONG CHEON
IPC: F04C2/344
Filed: 1999-04-24
Abstract: PURPOSE: A hydraulic pump is provided to achieve an increased amount of oil delivery, and an improved efficiency of fluid delivery by preventing oil leakage between a vane and a casing. CONSTITUTION: A hydraulic pump comprises a casing(10), a rotor(20), a vane(30), and inner and outer covers. The casing has a cavity and oil inlet passages(11) of large diameter and oil outlet passages(12) of small diameter. The rotor is disposed within the cavity of the casing and compresses oil by rotating as being spline-coupled to a driving shaft(61). The vane is installed within a vane groove(21) formed at the rotor. The covers are installed at both ends of the casing with an O-ring interposed between the casing and the covers so as to prevent leakage of oil. The cavity of the casing is formed as ellipsoidal and has two inlet passages and outlet passages, respectively. The inner and outer covers has arc-shaped oil supply portions communicated to an inner end of the vane groove. The oil supply portions receive oil from the oil outlet passage through an oil channel formed at the casing and the covers.
Patent KR-19990068447-A (KR)
Filed: 1999-05-17
Abstract: 본 고안은 장롱을 가정이나 전시장 에서 결합과정과 보존 시에 수평을 맞추는 방법에 관한 것으로. 
     더욱 상세하게는 바닥면이 고르지 못한 관계로 보이지 않는 뒷부분에 완벽한 지지대 역할을 할 수 있는 보조부품으로, 
     이를 위하여 본 고안은 철판과 볼트 나사 웜볼트를 사용하여 앞쪽에서 볼트를 돌려 가면서 수평 맞추기 및 결합을 할수 있는 것이 특징이며 장롱 속에 이불이나 옷가지를 넣어도 완벽한 지지로 흔들림이 없고 뒤틀리지 않아 장롱 문을 열고 닫을 때 간섭 되는 곳이 없어 원활하게 작동 하여 손잡이 달락 현상을 막을 수 있고 다음 자리 이 동시 까지 처음 상태와 같이 수평을 유지 할수 있다,
Patent KR-20000074861-A (KR)
Inventor: LEE KIL HO
IPC: B24B1/00
Filed: 1999-05-20
Abstract: PURPOSE: A method and an apparatus for electrolytic polishing of an inner surface of a tank are provided to obtain an ideal plane inner surface of the tank for improving the purity of the tank by preventing eruption of impurities or harmful materials contained in a stainless steel material to be used for the tank and produce sanitary products by preventing surface attachment of viscous substances by smoothing a surface roughness. CONSTITUTION: An apparatus for electrolytic polishing of an inner surface of a tank includes a supporting die(108) mounted on a bottom surface of an electrolytic tub(101) to secure a tank(103) of a large and complicated structure, cathode pieces(106) mounted in the tank for generating a cathode current, upper and lower electrode plates(105,107) fixing upper and lower parts of the cathode pieces with a uniform distance from an inner surface of the tank, conical separators(109) interposed between the cathode pieces and the inner surface of the tank for preventing generation of sparks due to the contact between the cathode pieces and the inner surface, an electrolytic solution(102) for generating eruption of the metal surface due to the movement of the electrons into the electrolytic tub, and a rectifier(104) for supplying cathode current to the cathode pieces and having a cathode connected to the upper electrode plate and an anode connected to the tank.
Patent KR-20000074993-A (KR)
Inventor: HWANG CHUNG NAM
IPC: H01L21/20
Filed: 1999-05-27
Abstract: PURPOSE: A surface deposition system is provided to uniformly deposit a thin film on a large surface by using a physical deposition method such as a molecular beam epitaxy(MBE) deposition method or ionized cluster beam deposition(ICBD) method. CONSTITUTION: A surface deposition system comprises the first and second axes, the first and second driving units(175,185), a moving unit, a source and a second-dimensional substrate. The first and second axes form a plane coordinate system, separated from each other. The first and second driving units are capable of performing an operation selected from a direct motion, a reciprocating motion and an oscillatory motion with reference to the first and second axes. The moving unit is capable of moving on an axis selected from the first and second axes. The source emits a depositing material, established in the moving unit. The second-dimensional substrate corresponds to a second-dimensional space formed by the first and second axes, separated a predetermined interval from the source.
Patent KR-20000005725-A (KR)
Title: Digital interpolating system and method
Inventor: EVANS SKOCTI
IPC: G06F7/00
Filed: 1999-05-28
Abstract: PURPOSE: The system is to effectively interpolate digital output values in the linear range predefined on the basis of a digital control value, and the system can transmit two point values defining the linear range. CONSTITUTION: The digital interpolating system(20) transmits digital output values in the linear range defined by the minimum value A and the maximum value B inputted into the system(20). Another input value(c), that is a control value, indicates an output value interpolated by the system in the linear range. The system includes a multiplexor or switching devices(52), and adders (55, 62) for obtaining the approximate value of equation.
Patent KR-19990068573-A (KR)
Title: 실장력조절장치
Filed: 1999-06-03
Abstract: 본 발명은 실(絲:경사)이 지나는 길목에 실의 장력을 조절할 수 있는 장력조절장치를 설치하여 크리일이나 보빈 등으로부터 인출되는 실(경사)을 고른 장력으로 조절하도록 함으로써 정경되는 각 모슴(section)별 장력을 균일화시켜 고품질의 섬유제품을 생산할 수 있도록 한 것이다.