baber/WOPTO huggingface dataset:
Patent KR-20020071098-A (KR)
Title: A system for capturing bubbles in a hydrogen and oxygen generator and a method therefor
Inventor: SHIN CHANG HUN
IPC: C25B1/02
Filed: 2001-03-03
Abstract: PURPOSE: Bubble capturing system and method are provided to emancipate the bubbles that are produced on electrode plates of an electrolytic cell in generating a mixed gas of hydrogen and oxygen from a hydrogen and oxygen generator. CONSTITUTION: In an apparatus for generating a mixed gas of hydrogen and oxygen in which the mixed gas of hydrogen and oxygen is generated by electrolyzing an electrolyte, a bubble capturing system comprises an electrolytic cell(10) in which a plurality of electrode plates are installed upright around an electrode rod(12) in a case(11); an electrolyte circulation line(20) for connecting a point of the case under the lower part of the electrode plates to a point of the case above the upper part of the electrode plates in a circulating manner; and an electrolyte circulation pump(30) installed on the middle of the electrolyte circulation line, wherein the bubble capturing system further comprises a heat exchanger(40) which is installed at the lower part of the electrolyte circulation pump to cool an electrolyte flown out from the electrolytic cell.
Patent KR-20010088380-A (KR)
Title: Cleaning apparatus
Inventor: HARA TAKESHI
IPC: B08B3/02
Filed: 2001-03-05
Abstract: PURPOSE: To provide a cleaning device by which an article to be cleaned such as a substrate can be cleaned precisely, labor and time necessary for cleaning work can be reduced and the size of a footprint can be reduced. CONSTITUTION: A roll brush 1 for scouring the surface of the substrate 10 and an ultrasonic nozzle 2 for spraying a cleaning liquid 12 toward the surface of the substrate 10 and generating ultrasonic waves are arranged oppositely to each other. The substrate is carried between the brush 1 and the nozzle 2.
Patent KR-20020072078-A (KR)
Title: Direct operationtype gantry for computed tomography system
Inventor: KIM JONG MU
IPC: A61B6/03
Filed: 2001-03-08
Abstract: PURPOSE: A direct drive type gantry is provided to prevent noise caused due to the decelerator or chain, while shortening time for extracting image and obtaining high definition image. CONSTITUTION: A direct drive type gantry(100) comprises a frame(101) for supporting devices for obtaining image information; a stator(102) constituting a synchronous motor, and which is installed to the frame and has a plurality of coils arranged at the inner periphery of the stator so as to form a magnetic field; a rotor(103) constituting the synchronous motor together with the stator, and which is mounted in the stator, and has a plurality of permanent magnets arranged along the outer periphery of the rotor, and devices for obtaining image information arranged along the inner periphery of the rotor; and a control unit(104) electrically connected to the synchronous motor, and which controls speed of the rotor and transmits position of an X-ray tube.
Patent KR-20020074631-A (KR)
Title: Cucumber kimch'i making method
Inventor: LEE HYE KYONG
IPC: A23B7/10
Filed: 2001-03-21
Abstract: PURPOSE: A process of preparing cucumber Kimchi by parboiling a cucumber in a saline solution to inactivate pectinase, soaking the cucumber in trehalose and then mixing the treated cucumber with conventional Kimchi material is provided. Whereby, the Kimchi can store at 0deg.C for 60 days or more without the change of a taste and texture and is not hot while maintaining a characteristic shape and structure of cucumber. CONSTITUTION: The surface of the cucumber is rubbed with 1 to 2% by weight of salt. A cutting mark is formed thereon. The cucumber is soaked in 7 to 9% saline solutions at 85deg.C and parboiled for 2 to 4min to inactivate pectinase. 1 to 3% by weight of trehalose is poured into the cucumber and left alone for 1 to 3hr, based on the cucumber weight. Thereafter, the shredded radish, chestnut, cabbage, pear, onion and dropwort are blended with pickled seafoods juice, inserted into the treated cucumber and left alone for 2 to 4hr. 0.5% saline solution is added with 7 to 9% starch sugar and then poured into the cucumber filled with seasoning.
Patent KR-20010093072-A (KR)
Title: Plasma processing apparatus with a dielectric plate having a thickness based on a wavelength of a microwave introduced into a process chamber through the dielectric plate
Inventor: HONGO TOSHIAKI
IPC: H01L21/302
Filed: 2001-03-22
Abstract: PURPOSE: To provide a plasma processing system performing high quality plasma processing by preventing mixing of impurities, while ensuring a prescribed plasma processing rate of an article to be processed, a member for introducing plasma and a dielectric. CONSTITUTION: A dielectric plate, having dielectric constant εt and a thickness H, can be disposed between a chamber for plasma processing an article to be processed and a slot electrode for guiding a microwave required for plasma processing. The thickness H satisfies the relation 0.5 λ<H<0.75 λ, preferably 0.6 λ<=H<=0.7 λ, where λ is the wavelength of microwave in the dielectric plate and satisfies the relation λ=λ0n, where λ0 is the wavelength of microwave in vacuum and n=1/(εt)1/2 is the wavelength reduction rate of the dielectric plate.
Patent KR-20020075054-A (KR)
Title: Computer
Inventor: KWON YEONG SIK
IPC: G06F1/16
Filed: 2001-03-23
Abstract: PURPOSE: A one body computer is provided to enhance a space efficiency by mounting a desktop computer and a monitor as one body. CONSTITUTION: A hinge cover(3) having a hinge opening(2) in a hinge connecting hole(111) of a connection cover(11) is mounted in a monitor(1). The hinge cover(3) is combined with a screen(13) of the monitor(1) by a supporting plate(12). A computer main body is combined with the monitor(1) as one body by the hinge opening(2). The computer main body comprises a front surface cover(41) having a hinge connection opening(411) and a rear surface cover(42) having a heat rejection hole(412). A base supporting plate(5) having a mounting groove(51) is provided for fixing and supporting the monitor(1) and the computer main body which are mounted therewith. A supporting frame(43) having a mounting pin(431), a mounting frame(44) having many hardwares(441,441'), and a heat rejection cover(45) are mounted in the computer main body successively.
Patent KR-20020077569-A (KR)
Title: Optical add drop multiplexer using light fiber grating
Inventor: LEE GYEONG SIK
IPC: G02B6/293
Filed: 2001-04-02
Abstract: PURPOSE: An optical add drop multiplexer by using an optical fiber grating is provided to divide and combine various wavelengths with minimizing the number of lattice filters. CONSTITUTION: An optical add drop multiplexer by using an optical grating reticle includes a sampled grating(10) for reflecting N number of channel signals among inputted multi channel signals, an optical fiber grating(11) inputted thereinto the N number of channel signals and for reflecting a channel signal having a first wavelength as a central wavelength among the inputted N number of channel signals, a central wavelength modulator(50) for variably setting the first wavelength to the optical fiber grating(11), a dividing port(41) for outputting the channel signal reflected from the optical fiber grating(11) to outside and a combining port(42) for supplying a signal equal to the first channel to the remaining channel signals except the first channel signal passing through the sampled grating(10) and the optical fiber grating(11). Therefore, the optical add drop multiplexer has an extract speed of channel signals fast and reduces the cross talk caused by the interference between the channel signals by selecting the plurality of channels through the sampled grating and selecting a predetermined channels among the selected channels through the optical fiber grating.
Patent KR-20010095237-A (KR)
Title: Solid-State Imaging Device And Method For Producing The Same
Inventor: NAKASIMA YOSHIMITSU
IPC: H04N5/335
Filed: 2001-04-02
Abstract: PURPOSE: To provide a solid image-pickup device whereby any step of its passivation film can be eliminated and an incident light can be converged into its light receiving portion. CONSTITUTION: The solid image-pickup device having on a silicon substrate 1 a light receiving portion 2 for performing a photoelectric conversion, a shielding film 4 so provided above the light receiving portion 2 as not to cover it, and a passivation film 5 for covering the shielding film 4 and the light receiving portion 2, wherein the top surface of the passivation film 5 is made flat.
Patent KR-20010067864-A (KR)
Title: Mouse wire support structure
Inventor: KIM YOUNG SE
IPC: G06F1/16
Filed: 2001-04-03
Abstract: PURPOSE: A structure for supporting a mouse wire is provided to drag a mouse in the left and right directions easily by providing a mouse wire on a desk surface. CONSTITUTION: A mouse wire supporting member(10) supports a mouse wire(1a) being connected at one side portion of a mouse(1). A supporting spring(100) supports a mouse wire(1a) and facilitates the operation of a mouse(1) and prevents the mouse wire(1a) from being cut-off by an elastic force. A main body(200) is combined at one end of the supporting spring(100) and makes the mouse wire(1a) be located at the upper portion of a desk surface and facilitates a work using the mouse(1). A supporting plate(300) is provided at the lower portion of the main body(200) and makes the mouse(1) be located as a plane state.
Patent KR-20020078964-A (KR)
Inventor: LEE SEONG IL
IPC: B66F7/08
Filed: 2001-04-12
Abstract: PURPOSE: A lifting device is provided to be free from the uneven load due to the weight of a load, to accurately regulate the stop position even after lifting up, and to reduce the lengthwise installation space by simplifying components. CONSTITUTION: A lifting device comprises vertical guide units(5) fixed on the left, right, front and rear portions of a base(1), a lifting plate(3) guided upward and downward by the vertical guide units, having rolling units(17), and loaded with a load, a vertical operating unit(7) for lifting up and down the lifting plate by horizontally moving forward and backward on a guide rail(25), and a drive unit(9) connected with one side of the vertical operating unit for supplying forward and backward operating power.
Patent KR-20020082302-A (KR)
Title: Device and Method for Automation Keep Control of a Refrigerant in Absorption Refrigerator
Inventor: CHAE WANG BYEONG
IPC: F25B15/00
Filed: 2001-04-20
Abstract: PURPOSE: A method and device for automation of maintaining refrigerant for absorption refrigerator is provided to keep heat transfer efficiency of an evaporator constant. CONSTITUTION: A device includes a conductivity measuring device(50) placed on a piping(32) connecting a refrigerant pump(26) placed on a discharge side of an evaporator(10) and an injector(34) to measure conductivity and temperature of refrigerant(30); an auto-adjust valve(52) placed on a bypass pipe(36) branching from the piping and connected with an absorber(12); and a control part(54) comparing and estimating data received from the conductivity measuring device to automatically control opening and closing of the auto-adjust valve.
Patent KR-20020082309-A (KR)
Title: A Fertilizer Containing Amino Acids Derived from Animals
Inventor: LEE SANG HYEOB
IPC: C05F11/00
Filed: 2001-04-20
Abstract: PURPOSE: An animal amino acid fertilizer including amino acid obtained from animal's furs as a nitrogen source is provided to prevent soil pollution, help the growth of plants and cold-resistance. CONSTITUTION: The animal amino acid fertilizer, being a solid in production and a liquid in use, comprises 80-87wt.% of amino acid from furs, 10-15wt.% of mono-ammonium phosphate(KH2PO4), 1-5wt.% of MgSO4, 0.1-0.5wt.% of boric acid(H3PO3), where amino acid is prepared by hydrolyzing furs with an acid, and concentrating reaction products obtained from neutralization and discoloration.
Patent KR-20010099738-A (KR)
Title: 자석 분말 및 결합 자석
IPC: H01F1/055
Filed: 2001-04-23
Abstract: 본 발명은 기계적 강도가 크고, 자기 특성이 우수한 결합 자석을 얻을 수 있는 자석 분말을 제공한다.  본 발명의 자석 분말(1)은 R x (Fe 1-y Co y ) 100-x-z B z (여기서, R은 1종 이상의 희토류 원소, x: 10 내지 15 원자%, y: 0 내지 0.30, z: 4 내지 10 원자%)로 표시되는 합금 조성으로 이루어지며, 그 표면의 적어도 일부에 복수개의 볼록부(2)를 갖는다.  자석 분말(1)의 평균 입경을 a ㎛라고 했을 때 볼록부(2)의 길이는 a/40 ㎛ 이상인 것이 바람직하다.  볼록부(2)는 대략적으로 평행하게 배열되고, 그 평균 피치가 0.5 내지 100 ㎛인 것이 바람직하다.
Patent KR-20020083748-A (KR)
Title: Advertising display apparatus of route circular bus and method therefor
Inventor: PARK SEONG CHUN
IPC: G09F9/35
Filed: 2001-04-30
Abstract: PURPOSE: Advertisement display apparatus and method for a regular delivery route bus are provided to display various moving images advertisement as well as a route guide picture and various information related with bus service on a liquid crystal monitor. CONSTITUTION: The advertisement display apparatus for a regular delivery route bus comprises at least one liquid crystal monitors(14) installed within the bus for allowing the free manipulation of passengers; a touch screen(14a) installed per each liquid crystal monitor; a plurality of stoppage switches(36); a sound card(34) for generating a getting off require signal sound in response to a getting off require signal; a recording medium saving various data related with a bus route and advertisement; and a control part(22).
Patent KR-20010069726-A (KR)
Inventor: YANG JUN SUK
IPC: F03G7/10
Filed: 2001-04-30
Abstract: PURPOSE: A driving force generating device while not generating contamination is provided to generate driving force through rotating. CONSTITUTION: A shaft(1) supports an engine rotating body while being fixed at a supporter. The shaft is integrally formed with a cam for adjusting an angle of the cam by being transferred to left and right. A rotating body housing(3) is connected to the shaft by a dual shaft. Blades(4) are installed to continuously generate rotation. Moreover, weights(5) are installed in the blades for deciding rotating force of the rotating body housing. Gravity center of the weight is transferred by connecting the weights, rods(7), rollers(6), and the cam. The weights installed in the blades and an eccentric angle of the cam integrally connected to the shaft decide output. According to increase in the eccentric angle, a transferred distance of the weights is increased while affecting entire size of the rotating body. By increasing length of one rod, the other rod is shorten for rotating the rotating body.
Patent KR-20020084453-A (KR)
Title: Dielectric waveguide excitation structure for mounting surface
Inventor: KIM JEONG PIL
IPC: H01P5/107
Filed: 2001-05-02
Abstract: PURPOSE: A surface mounting dielectric waveguide excitation structure is provided to achieve circuit integration by attaching dielectric waveguide to a PCB. CONSTITUTION: A surface mounting dielectric waveguide excitation structure(100) is characterized in that a T-shaped conductor(120) is attached to the side surface of a dielectric waveguide(110) so as to allow for a coupling of electric field, an end of the conductor is attached to the bottom surface of the dielectric waveguide, and the conductor attached to the bottom surface of the dielectric waveguide is coupled to a copper foil(20) arranged at a PCB(10). When a high frequency is applied to the conductor of the dielectric waveguide through the copper foil arranged at the PCB, electric field is formed and coupling of electric field is achieved.
Patent KR-20020085086-A (KR)
Title: dual scan structure in current driving display element and production method of the same
Inventor: KIM HAK SU
IPC: H05B33/26
Filed: 2001-05-04
Abstract: PURPOSE: A double scan structure of a current driving display device and a fabricating method thereof are provided to reduce a physical duty in half without increasing the number of driver IC or dividing a panel. CONSTITUTION: An organic electro-luminescence panel has a plurality of data lines(40) and a plurality of scan lines(30) formed in a shape of matrix in order to emit light. A data driver(20) and a scan driver(10) apply selectively current to the data lines(40) and the scan lines(30) in order to emit the light from the organic electro-luminescence panel. The width of the scan line is increased and a resistance of the scan line is reduced since one scan line is formed by binding two scan lines(30). One data line is formed by connecting electrodes corresponding to the data lines of odd number to each other. In addition, the other data line is formed by connecting electrodes corresponding to the data lines of even number to each other. Accordingly, the number of the data lines is increased and the number of the scan lines is reduced.
Patent KR-20010078892-A (KR)
Title: Integrated Display Management System
Inventor: SON SANG WOON
IPC: G06F17/00
Filed: 2001-05-10
Abstract: PURPOSE: A system for integrated managing a displayer is provided to encourage development of a new display device, reduce management and manufacture costs and increase a delivery degree of disclosed matters, by presenting a framework that connects various display devices to each other and manages them. CONSTITUTION: The system includes a display device(1), a control protocol(2), a communication protocol(3), a user application program(4), a server/database(5). The disclosed matter defined by the user application program(4) is transmitted to the server(5) via the communication protocol(3), and thereby stored in the database(5). The disclosed matter stored in the database(5) is sent to a control module(6) via the wired or wireless Internet. The control module(6) delivers the disclosed matter to the display device(1) via a control protocol(2).
Patent KR-20020089680-A (KR)
Title: Apparatus for controlling the slant of the feed belt in the coal feeder
Inventor: KIM HYEONG DON
IPC: B65G43/00
Filed: 2001-05-23
Abstract: PURPOSE: An unbalance controller of a feed belt in a soft coal feeder is provided to prevent the stoppage of a soft coal crusher or the occurrence of a fire in a soft coal feeder by automatically controlling the balancing of a feed belt and to improve productivity by increasing facility working ratio. CONSTITUTION: Plural detecting rollers(40) placed near both lateral ends of a feed belt(30) detect the unbalance of the feed belt. A force transmitting unit rotatably supports the detecting rollers and transmits the force applied when the detecting rollers contact with the feed belt. A pair of position adjusting members respectively connected with both ends of a pulley(30-1) installed at one end of the feed belt adjust the position of the pulley corresponding to the level of the force transmitted through the force transmitting unit. By automatically controlling the balancing work with response to the uneven loading of soft coal on the feed belt, the stoppage of a coal crusher is avoided.
Patent KR-20010107747-A (KR)
Title: 흡습제 및 이를 이용한 흡습소자
IPC: B01J20/18
Filed: 2001-05-25
Abstract: 친수성 제올라이트와 실리카 겔의 장점을 둘다 모두 갖는 흡습제, 및 이를 이용한 흡습소자를 제공하기 위하여, 친수성 제올라이트중의 나트륨의 일부가 란탄족 원소로 치환된 알루미노-실리케이트를 흡습제로 사용한다.  흡습소자는, 무기 섬유지로 이루어진 담체상에 당해 흡습제가 보지되도록 구성된다.
Patent KR-20020090439-A (KR)
Title: Method for Forming Copper Line of Semiconductor Device
Inventor: LEE BYEONG JU
IPC: H01L21/28
Filed: 2001-05-25
Abstract: PURPOSE: A method for fabricating a copper interconnection of a semiconductor device is provided to improve a characteristic of the device by preventing a void generated in the copper interconnection and caused by an overhang, and to improve electromigration and stress migration by preventing a short-circuit phenomenon caused by an overhang. CONSTITUTION: A capping layer(23) and the second interlayer dielectric(24) are sequentially formed on the first interlayer dielectric(21) having a lower metal interconnection(22). A contact hole of a dual damascene structure exposing a part of the lower metal interconnection is formed in the second interlayer dielectric and the capping layer. A barrier metal layer(27) is formed on the entire surface including the contact hole. A seed layer is formed on the barrier metal layer by using an electroplating method.
Patent KR-20020090807-A (KR)
Title: Recycling Method of Residual Castables for Teeming Ladle using Alumina cement and ladle slag
Inventor: JUNG HAE YEONG
IPC: F27D1/16
Filed: 2001-05-29
Abstract: PURPOSE: A recycling method of residual slip casting castable using alumina cement and ladle slag is provided to fill new slip casting castable onto the reformed slag coated residual slip casting castable by coating the reformed slag on the surface of the residual slip casting castable after reforming slag by mixing ladle slag with alumina cement. CONSTITUTION: The recycling method of residual slip casting castable using alumina cement and ladle slag comprises the steps of injecting alumina cement into a ladle before casting operation; forming a slag coating layer of the surface of the residual slip casting castable of the ladle as the surface of molten metal is being lowered during casting operation; cooling the ladle on the inner part of which the slag coating layer is formed to an ordinary temperature after completing casting; and filling new slip casting castable onto the slag coating layer formed on the inner part of the ladle, wherein the alumina cement is injected into the ladle so that a composition weight ratio of the ladle slag and the alumina cement becomes 5:1 to 50:1, thickness of the slag coating layer is 1 to 10 mm, and thickness of the new slip casting castable is 50 to 70 mm and preheated to a temperature of 1000 to 1200 deg.C for construction.
Patent KR-20020091407-A (KR)
Title: Automatic ink feeding apparatus of digital printing machine
Inventor: CHOI GWAN SU
IPC: B41F31/02
Filed: 2001-05-30
Abstract: PURPOSE: An automatic ink feed apparatus for digital printing machine is provided to reduce costs through ink refill, while protecting print head from damage. CONSTITUTION: An automatic ink feed apparatus comprises an auxiliary ink container(102) connected to an auxiliary feed tube(101) connected to a print head(115), which temporarily contains a predetermined amount of ink; an ink level detection unit for detecting level of the ink contained in the auxiliary ink container; an ink containing main body(104) connected to the auxiliary ink container through a feed tube(103), which contains a predetermined amount of ink; a solenoid pump(105) coupled to the feed tube, which feeds the auxiliary ink container with the ink contained in the ink container main body; and a control unit(106) for controlling operation of the solenoid pump when the level of the ink contained in the auxiliary ink container has reached a predetermined level. The ink level detection unit includes a guide rod installed upright in the auxiliary ink container; stoppers coupled to upper and lower ends of the guide rod; a float coupled to the guide rod between stoppers; and sensors embedded in stoppers, which generate electrical signals when the float contacts stoppers.
Patent KR-20020091614-A (KR)
Title: A recruiting method of distributor in network marketing
Inventor: SE KYOUNG SUK
IPC: G06Q99/00
Filed: 2001-05-31
Abstract: PURPOSE: A method for registering a classification in a network marketing is provided to support recruiting in a classification registration according to results of a network marketing. CONSTITUTION: A classification registration server resets 'N' value which displays a layer of a classification and 'M' value which displays a center(business center)(S301). '1' is added to the 'N' value for ascending a classification as one layer(S303), and member information of a classification is searched in accordance with the added 'N' value(S305). The classification registration server adds '1' to the 'M' value(S307) and a center corresponded to the 'M' value is searched in accordance with the added result(S309). It is judged whether the left and right classifications of 'A' member are secured(S311). If the left and right classifications of 'A' member are secured, it is judged whether the 'M' value is the last or not(S313). If the 'M' value is the last, it is judged whether the 'N' value is the last or not(S315). The 'N' value is reset(S317) and a registration is performed at the lowest center(S319).