baber/WOPTO huggingface dataset:
Patent KR-20030023355-A (KR)
Title: Oxygen blowing lance for the vacuum refining apparatus
Inventor: AHN SANG BOK
IPC: C21C7/072
Filed: 2001-09-13
Abstract: PURPOSE: An oxygen blowing lance for vacuum degassing smelting line comprising a cooling means capable of cooling the oxygen blowing lance effectively to improve decarburization efficiency from molten steel in an RH vacuum degassing smelting line for manufacturing ultra-low carbon steel is provided. CONSTITUTION: In an oxygen blowing lance(40) which is mounted on the vacuum tank in a certain angle of inclination by penetrating the side wall of the vacuum tank to supply oxygen thereinto in an RH vacuum degassing smelting line comprising a ladle in which molten steel is contained, a vacuum tank that is positioned at the upper part of the ladle, and an immersion pipe for forming circulation flowing path of the molten steel between the ladle and vacuum tank, the oxygen blowing lance comprises an oxygen supply pipe(42) for blowing oxygen into the vacuum tank; a tubular body(44) which encircles the outer surface of the oxygen supply pipe, which is extended from the front end part of the oxygen supply pipe that is exposed inside the vacuum tank to the outside of the vacuum tank in a certain length, and both ends of which are sealed; and a volatile liquid material(50) that is stored in a sealed storage space formed between the inner surface of the tubular body and the outer surface of the oxygen supply pipe, wherein the volatile liquid material is vaporized by temperature inside the vacuum tank, and the vaporized gas material is condensed by temperature of the outside of the vacuum tank.
Patent KR-20030026006-A (KR)
Title: Product information input and searching method using standard product code
Inventor: KIM GANG HEON
IPC: G06F17/30
Filed: 2001-09-24
Abstract: PURPOSE: A product information input or search method is provided to convert product information, classified by plural classification schemes, into standardized product information, classified by a standard classification scheme for enabling the product information to be easily linked to company information. CONSTITUTION: Basic product data is converted into standardized product information classified by a standard product code system(S10). A standard product information database includes a product code table, a product search table and a product table(S20). A user searches for desired product information in the constructed product information database(S30). In a case that there occurs a company whose product has to be registered, the new product information is input into the standard product information database(S40).
Patent KR-20030028065-A (KR)
Title: Apparatus for changing a location of a wall hanging television
Inventor: LEE MAN TAEK
IPC: H04N5/655
Filed: 2001-09-27
Abstract: PURPOSE: An apparatus for moving a television set fixed to a wall is provided to control a difference between the television screen and the eye-level of a viewer in the optimum state to relieve eye strain and fatigue of the viewer. CONSTITUTION: An apparatus for moving a television set fixed to a wall includes a driver(10), a moving member(30) and a guide. The driver is fixed to a predetermined portion of a wall or ceiling to transmit power according to an external electric signal. The moving member moves the television to the wall or ceiling according to the driver. The guide guides the television set moved to the wall or ceiling according to the moving member. The driver is composed of a case(12), a driving motor(20), and a pulley(24). The back side of the case is combined with a predetermined portion of the wall or ceiling and one side of the case has a hole. The driving motor is set inside the case and has a rotation axis(22) that forwardly and backwardly rotated according to an external electric signal. The pulley is combined with the rotation axis of the driving motor, corresponding to the hole of the case.
Patent KR-20030026780-A (KR)
Title: Fabrication method of mold for plasma display panel barrier-rib and its forming
Inventor: CHOI SIE YOUNG
IPC: H01J11/36
Filed: 2001-09-26
Abstract: PURPOSE: A method for manufacturing a mold and a barrier rib shaping method are provided to simplify manufacturing procedures and reduce manufacturing costs, while allowing for ease of mass production and achieving improved quality of PDP. CONSTITUTION: A method for manufacturing a mold comprises a first step of coating a substrate with a photosensitizer; a second step of developing the photosensitizer; a third step of filling the metallic mold obtained from the second step with a silicon rubber under a vacuum atmosphere, and drying the resultant structure; and a fourth step of separating a soft mold. Alternatively, the soft mold is manufactured by filling a silicon rubber into the metallic mold produced by a UV-LIGA technology, and drying the resultant structure.
Patent KR-20030029407-A (KR)
Title: VOC's waste water treatment plant
Inventor: HUH CHANG DU
IPC: C02F1/46
Filed: 2001-10-08
Abstract: PURPOSE: An apparatus for electrochemically treating recalcitrant wastewater containing volatile organic compounds (VOCs) is provided. CONSTITUTION: The apparatus comprises a wastewater treatment tank(10) in which a vertical reaction chamber(12) is set at the center, at the top of which a wastewater influent line(14) is installed and at the bottom thereof a treated water effluent line(16) is installed; a first and a second electrodes(20,20') opposite to each other are installed to have different polarity; power supply device(30) for supplying power of different polarity to the electrodes(20,20').
Patent KR-20030030356-A (KR)
Title: Apparatus for Recirculating Waste Styrofoam
Inventor: CHOI BYEONG SU
IPC: B29B17/00
Filed: 2001-10-10
Abstract: PURPOSE: Provided is a treatment system for waste styrofoam which treats the waste styrofoam by two steps of compression processes without fusing the waste styrofoam so that it helps to treat the waste styrofoam safely without generating toxic gases. CONSTITUTION: The treatment system for the waste styrofoam comprises the parts of: a hopper which receives the waste styrofoam; a crushing part(20) which crushes the styrofoam received from the hopper; a collection bath(30) which is placed at the lower part of the crushing part to collect the waste styrofoam crushed by the crushing part; a compression die(40) which is placed in front of the collection bath and get narrowed in diameter as moving forward; and a ram(50) which is placed inside the collection bath to push the waste styrofoam within the collection bath to the compression die and extrudes the waste styrofoam.
Patent KR-20030030794-A (KR)
Title: Rod type LED electric bulb.
Inventor: YOON CHANG HAN
IPC: H01K9/00
Filed: 2001-10-11
Abstract: PURPOSE: A rod type light emitting diode assembled bulb is provided to reduce power consumption by using light emitting diodes made of semiconductor material, while achieving improved energy converting efficiency and preventing generation of heat. CONSTITUTION: A PCB(2) mounted with an assembly of light emitting diodes(1) is fixed to a groove(5) formed at the inner surface of an upper housing. A reflector plate(4) is installed within the housing so as to prevent loss of light emitted from a bulb. The current applied from an external source is input to a power supply control unit(3) through an electrode, converted into predetermined voltage and current, and applied to the assembly of light emitting diodes, to thereby emit light.
Patent KR-20030037447-A (KR)
Title: System and Method for IP Reachability Service of Wireless IP Mobile
Inventor: KIM SEONG
IPC: H04L12/28
Filed: 2001-11-05
Abstract: PURPOSE: A system for a receiving service of a wireless Internet protocol terminal a method therefor are provided to register a changed IP address by interworking a mobile communication network including the IP terminal with a DNS(Domain Name Server), thereby enabling the IP terminal to receive the service. CONSTITUTION: An advanced mobile communication network(100) performs data communication between mobile terminals. A PDSN(Packet Data Serving Node)(112) selectively assigns addresses to the mobile terminals with many IP address resources. An RADIUS(Remote Authentication Dial-In User Service)(121) selectively performs an updating request for the assigned addresses. An HA(Home Agent)(131) performs position registration when requested, connects with the PDSN(112) and the mobile terminals based on a position registration request message, and selectively performs dynamic assignments and the updating request for the addresses. A DNS(Domain Name Sever)(202) registers, updates, and deletes the IP addresses assigned in the mobile terminals based on the updating request.
Patent KR-20030039384-A (KR)
Title: Device for assembling strip edge knife
Inventor: JIN GI YANG
IPC: B21B39/00
Filed: 2001-11-12
Abstract: PURPOSE: A mounting apparatus of cylindrical knives for strip cutting is provided to improve mounting convenience of the cylindrical knives by easily clamping cylindrical knives and space to upper and lower reels or unclamping the cylindrical knives and space from the upper and lower reels. CONSTITUTION: In a strip cutting apparatus comprising moving base(120), upper and lower reels(130,131), cylindrical knives, spacers(150,160), and driving cylinder(170) to manufacture hoop, the mounting apparatus of cylindrical knives for strip cutting comprises a moving part comprising guide rails connected to the upper part of vertical frames positioned at the end of rails(110) to which the moving base(120) is drawn so that the guide rails are put on along a length direction of table(100), a transfer car moved along the guide rails formed at the side surface of the transfer car, a transfer screw engaged with female screw hole formed on the lower part of the transfer car and rotationally installed between the vertical frames, and a driving motor installed at one side of the vertical frames and connected to the transfer screw to rotate the transfer screw; and a storage part comprising a supporting member vertically penetrated into the transfer car through slit formed on the upper part of the transfer car so that the supporting member is ascended or descended, a vertical cylinder vertically installed at the upper part of the transfer car by means of bracket and connected to the upper part of the supporting member to ascend or descend the supporting member, and a cylindrical rod horizontally installed at the lower part of the supporting member in a width direction of the table(100) so that cylindrical knives(140) are inserted onto the cylindrical rod, wherein replaced cylindrical knives or cylindrical knives to be replaced are stored in the storage part.
Patent KR-20030039459-A (KR)
Title: Support of jig for assembling prototype car
Inventor: PARK HUI GYU
IPC: B62D65/00
Filed: 2001-11-13
Abstract: PURPOSE: A jig support for assembling a prototype vehicle is provided to make the overall height of the jig support controlled by fitting an upper support into an incision groove of a lower support by using one of plural fitting grooves of a body. CONSTITUTION: A jig support for assembling a prototype vehicle includes a lower support(110) having a support plate(111) with an incision groove(112); an upper support(120) and a fixing pin(130) inserted in pin insertion holes(113) formed to the lower support. The upper support is fitted into the incision groove, using one of plural fitting grooves(124) formed to a body(122) and thus, height control is possible. A base bracket is fixed to the upper side of the upper support. The fixing pin, inserted in the pin insertion hole, fixes the upper support fitted into the insertion groove, while passing through the inside of the incision groove. Thus, overall height control of the jig support is performed.
Patent KR-20030039721-A (KR)
Title: composition of conductor paste in a plasma display panel using low temperature cofired ceramic on metal
Inventor: KONG SEON SIK
IPC: H01J11/22
Filed: 2001-11-14
Abstract: PURPOSE: An electrode paste composition is provided to reduce resistance changes by using fine metal powder with restricted particle size. CONSTITUTION: A green tape is aligned and colaminated on a metal substrate, and the first electrode is formed on the colaminated green tape. A dielectric layer is formed on the first electrode, and the resultant structure is aligned with a mold and embossed to form a plurality of barrier ribs. The mold is released, and the resultant structure is fired. Phosphors of red, green and blue colors are coated on one of the channels, to thereby produce a rear substrate. An electrode paste for the first electrode contains 80 to 90 weight% conductive metal powder of particle size of 5 to 10 micron meters, 1 to 3 weight% conductive metal powder of particle size of 0.01 to 1.5 micron meters, and 10 to 15 weight% organic solvent.
Patent KR-20030041460-A (KR)
Title: Method for massive production of high quality potato plug seedlings
Inventor: KIM YONG HYEON
IPC: A01G1/00
Filed: 2001-11-20
Abstract: PURPOSE: A method of mass-producing elite potato plug seedlings using a closed transplant production apparatus capable of absolutely controlling various elements such as temperature, relative humidity, light, air flow speed, CO2 concentration, etc. is provided. Therefore, the method can produce health plug seedlings under optimum environmental conditions, prevents environment pollution and increases crop yield when planted. CONSTITUTION: Elite potato plug seedlings are produced by the following process consisting of: planting tissue-cultured potato seedlings into a plug tray filled with artificial bed soil and then growing in a closed transplant production apparatus; cutting a scion from the grown seedlings, transplanting into the plug tray, generating a new shoot from lateral buds located at the lower part of the potato seedlings and then growing a grafted nursery plant; and then mass-producing a scion from the grafted nursery plant.
Patent KR-20030042741-A (KR)
Title: Plasma of power failure time monitoring apparatus amd method
Inventor: PARK CHANG SIN
IPC: G09G3/296
Filed: 2001-11-23
Abstract: PURPOSE: An apparatus and a method for monitoring a plasma power failure time are provided to reduce a relighting time of a lamp by using a discharge time constant of an RC circuit to monitor the plasma power failure time. CONSTITUTION: A diode portion(22) passes the current and blocks the inverse current by an output voltage of a port A of a micro computer(21). The first capacitor is used for receiving a predetermined voltage from the diode portion in order to perform a charging operation and a discharging operation. The first resistance is used for providing a path of a discharge voltage of the first capacitor. A transistor portion(23) intercepts the port A, turns on a port C of the micro computer, and outputs the discharge voltage of the first capacitor to a port B of the micro computer when the power failure or an error of an external circuit is detected.
Patent KR-20010112191-A (KR)
Title: 강관 말뚝 인양용 기구
Inventor: LEE JUNG
IPC: E02D9/02
Filed: 2001-11-23
Abstract: 네잎클로바형 패드본체(1)의 +자형 네군데에 밧줄(3)연결공(4)이 천설된 패드아이(2a)(2b)(2c)(2d)를 설치한 것을 인양하고져하는 강관말뚝(5)의 상하에 대칭되게 부착하여 패드아이의 연결공(4)에 밧줄(슬링와이어)(3)을 연결 결착하여 인양후 그 밧줄만 풀어주면 작업이 완료되므로 인양 작업이 간편 용이하고 강판을 훼손시키지 않는 특징이 있는 것이다.
Patent KR-20030043537-A (KR)
Title: Internet Communication/Telephone Device and Method thereof Using PSTN Telephone Number
Inventor: KWON BO KYUNG
IPC: H04L12/66
Filed: 2001-11-28
Abstract: PURPOSE: An Internet communication/telephone device using a PSTN(Public Switched Telephone Number) telephone number and a method therefor are provided so that a subscriber, who joins an ADSL(Asymmetric Digital Subscriber Line) very high speed network by a general telephone line, receives a telephone service by the Internet without changing a telephone number of a general telephone and performs a data communication by the telephone number of the general telephone. CONSTITUTION: A client management server(101) manages terminal information of a client on the basis of a telephone number of the client. A call processing server(102) has a monitoring unit for monitoring the request of each client through a network, and a processing unit for processing the request items. The call processing server(102) has a requesting unit for requesting or instructing information to the outside, and an operating unit for operating a system. The call processing server(102) monitors request information per each port, links with the client management server(101), and processes calls on the Internet(103). Terminals(106,106') perform control operations for performing an Internet phone call and an Internet communication by a telephone number of a PSTN(104). DSLAMs(Digital Subscriber Line Access Multiplexers)(105,105') connect to the Internet(103) and the PSTN(104), and interface voices and data with the terminals(106,106').
Patent KR-20030044597-A (KR)
Title: A freezed chicken nugget, and a preparation method thereof
Inventor: KIM AN GYU
IPC: A23L13/50
Filed: 2001-11-30
Abstract: PURPOSE: A frozen chicken nugget is provided to make a nutritious food product which contains rice, maintains its quality while stored and is used as snacks. CONSTITUTION: A frozen chicken nugget contains 5-10 wt.% of boiled rice, 7-12 wt.% of vegetable, 40-50 wt.% of salted chicken meat, and 35-40 wt.% of emulsion. The emulsion is a salting-in protein extract. In a method of making the frozen chicken nugget, rice is boiled at 115-125 deg.C under the atmospheric pressure of 0.6-0.7 for 55-65 minutes. The boiled rice is freeze-dried. Salt is applied to chicken meat, and the salted chicken meat is aged in a loess pot for 24-48 hours. The boiled rice, the emulsion and the vegetable dipped in water for 12-24 hours are vacuum-mixed with the salted chicken meat, and the mixture is formed, and rapidly frozen.
Patent KR-20020006618-A (KR)
Inventor: JEONG JAI JOON
Filed: 2001-12-04
Abstract: PURPOSE: An Internet book store using a book selling and a supplying network is provided to decrease a delivery cost by ordering and transmitting books of the students through a common purchase to the same place in a bundle, thereby decreasing the number of deliveries and distributions. CONSTITUTION: An Internet bookstore(101) supplies a database with respect to books as reference books and a book for a special subject using a whole country network and manages at least one web site(102) for lending a book for a special subject and supplying specialized contents. The web site(102) is managed by the Internet bookstore(101) and supplies a database storing books necessary for students(104). A low cost book supplying company(105) consists of a book publishing company supplying books to the Internet bookstore(101), a foreign book importing country, and a secondhand book selling company. A student representing group(103) concludes a contract to the Internet bookstore(101) for distributing a profit, receives a paying price of ordered books through a network, collects information of necessary books according to schools, and supplies the information to the Internet bookstore(101).
Patent KR-20030046866-A (KR)
Title: Preparation of the Various sauces contained physiologically funtional compounds made by added hot water extracts from medical plants
Inventor: KANG MI YOUNG
IPC: A23L23/00
Filed: 2001-12-06
Abstract: PURPOSE: Provided is a preparation of various kinds of sauce containing physiologically functional compounds obtained from hot water extracts of medical plants which have excellent antioxidation activity, antimutation activity, while having no cytotoxicity. CONSTITUTION: A preparation of various kinds of sauce containing physiologically functional compounds obtained from hot water extracts of medical plants is characterized by using Arabisa Elata, Chaenomeles sinensis Koehne, Pinellia ternata (Thunb.) Breit, Linderae radix., Scutellariae Radix, Coptis japonica Makino, Alisma canaliculatum A., Rheum undulatum, Ligustri Fructus, Thujae Semen, Nelumbinis semen, and Corni fructus.
Patent KR-20030049203-A (KR)
Title: Cleaning solution for photoresist
Inventor: KONG GEUN GYU
IPC: G03F7/32
Filed: 2001-12-14
Abstract: PURPOSE: Provided is a photoresist cleaning solution composition, which has a low surface tension compared to the conventional distilled-water, therefore can improve the disintegration of photoresist patterns. CONSTITUTION: The photoresist cleaning solution composition comprises a surfactant comprising an ethanol amine(formula 1) and a salt of sulfonic acid, an alcohol compound, and water, wherein the ratio of the surfactant, the alcohol compound, and the water is 0.001-5wt%:0.01-10wt%:85-99.989wt%. The alcohol amine is selected from the group consisting of monoethanol amine, diethanol amine, and triethanol amine. And the sulfonic acid compound is ligno sulfonic acid, methane sulfonic acid, p-toluenesulfonic acid, and etc. In the formula, R1 and R2 are hydrogen, C1-C10 alkyl, and C1-C10 alkyl alcohol and n is an integer of 1-10.
Patent KR-20030049605-A (KR)
Title: Method for forming the Isolation Layer of Semiconductor Device
Inventor: JUNG YEONG SEOK
IPC: H01L21/76
Filed: 2001-12-15
Abstract: PURPOSE: A method for manufacturing an isolation layer of a semiconductor device is provided to be capable of preventing the generation of moat phenomenon, simplifying manufacturing processes, and improving the reliability of the device by using an HDP(High Density Plasma) oxide layer instead of a pad nitride layer. CONSTITUTION: After depositing a barrier oxide layer(210) on a semiconductor substrate(200) having a predetermined lower structure, a photoresist pattern is formed on the resultant structure. After forming a trench by selectively etching the barrier oxide layer and semiconductor substrate using the photoresist pattern as a mask, a sacrificial layer(240) is formed on the entire surface of the resultant structure. After filling the trench by depositing an oxide layer(260) on the resultant structure, a heat treatment is carried out at the resultant structure. Then, an isolation layer is formed by sequentially carrying out a CMP(Chemical Mechanical Polishing) process and a cleaning process. Preferably, the barrier oxide layer is made of one selected from a group consisting of an HDP oxide layer, PE-TEOS(Plasma Enhanced-Tetra Ethyl Ortho Silicate) layer, and O3-TEOS layer.
Patent KR-20030054607-A (KR)
Inventor: KIM JONG CHEOL
IPC: A61B5/02
Filed: 2001-12-26
Abstract: PURPOSE: A light quantity control method is provided to be capable of measuring the oxygen saturation of arterial blood of a patient by adjusting the quantity of light of a luminescence device according to a patient condition or a peripheral circumstance. CONSTITUTION: The quantity of light of the first transmitted light is detected(401). Whether the quantity of light of the first transmitted light is between the first establishment value and the second establishment value is judged(403). If the quantity of light of the first transmitted light does not exist between the first establishment value and the second establishment value, the quantity of light of the first transmitted light is compared with the first establishment value(405). If the quantity of light of the first transmitted light is less than the first establishment value, the quantity of light of the first transmitted light is increased by a predetermined value and the increased quantity of light of the first transmitted light is supplied to the first luminescence device(407,409). If the quantity of light of the first transmitted light is more than the first establishment value, whether the quantity of light of the first transmitted light is more than the second establishment value is checked(411). If so, the quantity of light of the first transmitted light is decreased by a predetermined value and the decreased quantity of light of the first transmitted light is supplied to the first luminescence device(413,415). If the quantity of light of the first transmitted light is between the first establishment value and the second establishment value, the oxygen saturation of arterial blood of a patient is detected according to the first and second transmitted light(419).