baber/WOPTO huggingface dataset:
Patent KR-20020066883-A (KR)
Title: Rubber Compound with Red Mud
Inventor: KANG YONG GU
IPC: C08L21/00
Filed: 2001-02-14
Abstract: PURPOSE: Provided is a rubber composition containing a red mud generated as a byproduct of aluminum-producing process, which can overcome environmental problems and reduce a unit cost of rubber article. CONSTITUTION: The mixed rubber composition is produced by mixing 1-80 wt%(based on weight of rubber) of red mud generated in aluminum producing process into the rubber. The red mud is mixed, or pre-reacted, or coated with saturated or unsaturated fatty acid or fatty acid metal salt, fatty acid alcohol, fatty acid ester, fatty acid amide, high molecular resin, or silane coupling agent. The use of coupling agent can improve a dispersibility of red mud, and prevent the degradation of physical property of the red mud.
Patent KR-20020069295-A (KR)
Title: Optical disk having a plurality of information surfaces
Inventor: KIM SEONG SU
IPC: G11B7/24038
Filed: 2001-02-24
Abstract: PURPOSE: An optical disk having a plurality of information surfaces is provided to arrange a thin film optical filter layer selectively transmitting and reflecting according to wavelengths, instead of a conventional semitransparent layer, for the recording and reproduction of mutually different formats of the plurality of information surfaces using mutually different wavelengths of light. CONSTITUTION: A transparent plate(11) is arranged. A first information surface(13) has a thin film optical filter layer(15) for selectively reflecting and transmitting incident light sequentially on the plate according to wavelength areas. A space layer(16) is arranged. A second information surface(17) has a total-reflection layer(17a). A protective layer(19) is arranged oppositely to the plate. Mutually different formats of information is recorded on the first and second information surfaces. The thin film optical filter layer reflects light in predetermined wavelength areas including a wavelength used for recording and reproducing information of the first information surface, and transmits light in predetermined wavelength areas including a wavelength used for recording and reproducing information of the second information surface. And the thin film optical filter layer is formed by alternatively accumulating dielectric layers(15a,15b) having mutually different refractive indexes.
Patent KR-20010085690-A (KR)
Title: Polyhydroxyalkanoate containing 3-hydroxybenzoylalkanoic acid as monomer unit and method for producing the same
Inventor: HONMA TSUTOMU
IPC: C08G63/06
Filed: 2001-02-28
Abstract: PURPOSE: Provided is a novel polyhydroxyalkanoate (hereinafter, sometimes abbreviated to "PHA"). Further, a method for high efficient production of PHA using microorganisms having an ability of producing PHA and accumulating it in their cells is provided. CONSTITUTION: Microorganisms capable of producing novel polyalkanoates having 3-hydroxybenzoylalkanoic acids as monomer units by utilizing benzoylalkanoic acids as starting materials are cultured in media containing benzoylalkanoic acids and saccharides, and the polyhydroxyalkanoates produced in the culture cells are extracted and recovered. The polyhydroxyalkanoate has a monomer unit composition represented by the following formula(1) of AxB(1-x), wherein A is at least one monomer unit represented by the following chemical formula(2), where n is an integer of 1 to 8; and B is at least one selected from monomer units represented by the following chemical formula(3), where p is an integer of 0 to 10, and monomer units represented by the following chemical formula(4): where q is 3 or 5; and x is not less than 0.01 and less than 1.
Patent KR-20020069834-A (KR)
Title: Methodology development of peroxy/superoxide radical determination
Inventor: KIM EON JEONG
IPC: G01N21/64
Filed: 2001-02-28
Abstract: PURPOSE: A method for measuring peroxy/superoxide radical is provided to be sensitive and to be used for measuring concentration of gaseous peroxy/superoxide radical. CONSTITUTION: Peroxy/superoxide radical is converted into hydroxy radical by chemical reaction with Fe¬3+, hydrogen peroxide and benzoic acid to be measured. The hydroxy radical with oxidizing power stronger than the peroxy/superoxide radical is applied to advance oxidation process(AOP) using electron beam. This method is applied for measuring activity of antioxidant and peroxy/superoxide radical in the atmosphere.
Patent KR-20020073037-A (KR)
Title: Method for measuring parasitic component of pin of semiconductor
Inventor: KIM BYEONG SUL
IPC: G01R27/02
Filed: 2001-03-14
Abstract: PURPOSE: A method for measuring a pin parasitic component of a semiconductor device is provided, which removes a measurement error and shortens a measurement time. CONSTITUTION: According to the method for measuring a pin parasitic component of a semiconductor device(300), a micro probe(35) has one ground tip(31) and two input tips(32,33) formed in an equal gap on the basis of a ground tip, and a measurement device is connected to the micro probe. The ground tip is contacted to a ground tip of the semiconductor device, and two input tips are contacted to two adjacent signal pins of the semiconductor device at the same time. Then, a parasitic component of the two signal pins are measured at the same time by the measurement device.
Patent KR-20020074018-A (KR)
Title: Steam Chestnut Peeler and Peeling Method
Inventor: KIM JONG HUN
IPC: A23N5/08
Filed: 2001-03-19
Abstract: PURPOSE: A method for peeling a chestnut by peeling the rind of green walnuts with a peeler and then spraying high-temperature and high-pressure steam and compressed air to remove inner skin thereof is provided which reduces the installation space thereof and has increased peeling rate without damage to the chestnut surface. CONSTITUTION: A chestnut whose rind is removed is conveyed into a peeling room(115). High-pressure vapor with a temperature of 110 to 120deg.C and a pressure of 3 to 5kg/cm¬2 and compressed air with a pressure of 3 to 4kg/cm¬2 are injected thereinto to remove the inner skin thereof, wherein there are an air cylinder(109) to open an upper cover plate(107) installed on the upper part of the peeling chamber, a high-pressure injection nozzle(114), a friction plate(108), and a flow amount control valve(116) in the peeling room.
Patent KR-20020074033-A (KR)
Title: The operation system of chatting service using Internet
Inventor: KIM YEONG HO
IPC: G06F17/00
Filed: 2001-03-19
Abstract: PURPOSE: A chatting service management method using the Internet is provided to enter easily a desired chatting room by performing a multi-steps search, such as generation, region and hobby. CONSTITUTION: A server computer(20) provides a chatting service and controls the whole operations on the Internet communication network(10). A database(25) is connected to the server computer(20) and stores personal information of a member using the chatting service and information on established chatting rooms and waiting persons. A user terminal(30) is connected to the server computer(20) through the Internet communication network(10) for using the chatting service and controlled by the user. The manager of the system provides a site capable of providing a chatting service on Internet and other service spaces being managed by the server computer(20).
Patent KR-20020074915-A (KR)
Inventor: HWANG YEONG SU
IPC: F28D1/00
Filed: 2001-03-22
Abstract: PURPOSE: A heat exchanger for air compressor is provided to separate moisture from compressed air when the compressed air containing moisture passes baffles. CONSTITUTION: A heat exchanger includes a case(21) having an air inlet(24) and an air outlet(25) formed thereon; at least one bundle(22) installed in the case and having a plurality of through holes(23) through which compressed air flowing in from the air inlet passes; and a plurality of baffles(27) installed in the case to separate moisture from the compressed air passing the bundle as the compressed air is adiabatically and repeatedly compressed and expanded as passing the baffles.
Patent KR-20020074996-A (KR)
Title: Interchangeable high density optical disc and optical disc apparatus
Inventor: KIM JIN YONG
IPC: G11B7/24073
Filed: 2001-03-23
Abstract: PURPOSE: A compatible high density optical disc and an optical disc device are provided to minimize the track pitch for storing high density information and realize the compatibility by forming the track pitch of all kinds of optical disc in the same range. CONSTITUTION: In an optical disc device for recording or reproducing information with respect to the optical disc by a light beam radiated via an objective lens, a compatible high density optical disc is re-recordable or exclusively used for re-record for all information to all land and grooves and includes an information recording surface to which predetermined information is recorded along tracks formed by a uniform pitch, wherein the track pitch is from 0.535x(λ/NA)micrometer to 3.632x(λ/NA)micrometer if a wavelength of the light beam is λmicrometer, the aperture number of the objective lens is NA.
Patent KR-20020075954-A (KR)
Title: Pharmaceutical compositions for treatment or prevention of tissue injury by radiation
Inventor: CHO CHEOL GU
IPC: A61K31/497
Filed: 2001-03-26
Abstract: PURPOSE: A composition containing Oltipraz, vitamin C and vitamin E and having a synergistic radiation protecting effect as compared with the case that each component is used alone is provided which has an excellent therapeutic or preventing effect on tissue damage by radiation while reducing the adverse effect of Oltipraz. CONSTITUTION: This pharmaceutical composition contains Oltipraz, vitamin C, vitamin E in a weight ratio of 1-5:0.01-50:0.01-50 and additionally at least one pharmaceutically acceptable carrier. The composition is formulated into a tablet, hard gelatin capsule, soft gelatin capsule, liquid or suspension. For example, 50mg Oltipraz, 200mg vitamin C, 200mg vitamin E and a suitable amount of an excipient are mixed and the mixture exhibits the survival rate of 84.6% in mice on 30 days after exposed to 8 Gy TBI.
Patent KR-20010087770-A (KR)
Title: Gat
Inventor: SONG KI YONG
Filed: 2001-03-27
Abstract: PURPOSE: A system for distributing benefits is provided to enable the game provider to increase the profit and to enable the game players to earn the money through the charged game. CONSTITUTION: The system comprises a member DB, game server, search system, payment system(provider-person), and security system. The game player pays the membership fee and plays the game. When the game player reaches to the specified qualifications(rank, guild, country) which the game provider sets up, the game provider pays the fixed-rate money to the game player. Additionally, when the game player receives the money, the payment system proceeds the recipient searching and selection and deposits the money to a personal account of the recipient.
Patent KR-20020078076-A (KR)
Title: Pocket bread and manufacturing method its for mass production
Inventor: YOU SEUK WON
IPC: A21D13/00
Filed: 2001-04-04
Abstract: PURPOSE: Pocket shaped bread and a manufacturing method thereof are provided to achieve its mass production while minimizing errors of molding. CONSTITUTION: The manufacturing method of pocket shaped bread comprises the steps of; a kneading step of various materials according to a predetermined mixture rate; a first fermentation step; a molding step for making the ball of dough into a pocket form dough(10); a second fermentation step; and a baking step using an oven. The molding step consists of a step for folding the pocket form dough into two parts on the basis of the rear surface of a mold(20), and disposing the two parts above and below the mold; and a step for successively cutting the left and right sides of the dough about the mold with a blade(30) to divide the dough and the mold into a pocket shape. The second fermentation step of the pocket shaped dough is performed in a concave pan having a depth of 15-25 millimeters to achieve desired pocket shaped bread without failure.
Patent KR-20020078693-A (KR)
Inventor: KIM YOUNG SAM
IPC: G06F17/00
Filed: 2001-04-07
Abstract: PURPOSE: A method for managing a singing room connected to the Internet is provided to reduce a cost for an equipment investment, a management, and an upgrade in each singing room, economize human resources, and solve a legal problem related to a royalty by supplying information for an actual singing room through the Internet in a web site being managed on the Internet. CONSTITUTION: In supplying singing room information on the Internet, user's information transmitted through a terminal is processed and supplied on a web site with singing room information being supplied in the web site(10). In managing a singing room in an actual space, the web site which supplies the singing room information is connected to a singing room in an actual space through the Internet. Thus, a virtual space singing room and a singing room in an actual space are connected therewith. After receiving singing room information in the web site, the singing room information is executed through a terminal of the singing room in an actual space.
Patent KR-20010067937-A (KR)
Title: The fixed tool of spout-hose
Inventor: KWAK YOUNG DAE
IPC: A01G25/02
Filed: 2001-04-09
Abstract: PURPOSE: Provided is a device for fixing a hose for spraying water to agricultural land, which can adjust the height of the hose according to growth state of crops to eject water to the crops effectively. CONSTITUTION: The device comprises a main body(1) having a curved groove(2), elastic protruded pieces(3,3a) at both sides of the top part and a support axis(4) placed at the lower central part and connected to a fixing groove(5a) of a prop(5). The body of the fixing device and the prop can be fastened to each other by a spiral formed on the surface of the support axis of the body and a spiral groove formed the inside diameter of the prop.
Patent KR-20020082669-A (KR)
Title: Power Supply Method for Equipment of Semiconductor Wafer Insulation film Deposition
Inventor: HWANG CHANG SEONG
IPC: H01L21/00
Filed: 2001-04-25
Abstract: PURPOSE: A power supplying method of an insulator deposition equipment is provided to easily search failure cause of the equipment and to improve a stability of power supply by independently supplying power to each controller. CONSTITUTION: The insulator deposition equipment comprises a gas controller(300), a temperature controller(400), and a first and second power supplies(100,200). The first power supply(100) is connected serially to the gas controller(300), thereby supplying independently DC voltage of 5V. The second power supply(200) is serially connected to the temperature controller(400), thereby supplying independently DC voltage of 5V. That is, independence of power supply path between each controller is to be guaranteed.
Patent KR-20020084607-A (KR)
Title: The composition and its manufacturing process of bake hardenable high strength steel sheets
Inventor: YOON CHI SANG
IPC: C22C38/04
Filed: 2001-05-03
Abstract: PURPOSE: A method for manufacturing bake hardenable high strength steel sheets with high strength and increased dent resistance by 20 % in comparison with conventional bake hardenable high strength steel sheets is provided. CONSTITUTION: The bake hardenable high strength steel sheets comprise carbon 0.002 to 0.003 wt.%, manganese 1.0 to 1.4 wt.%, phosphorus 0.03 to 0.06 wt.%, titanium 0.01 to 0.02 wt.% and aluminum 0.03 to 0.06 wt.%.
Patent KR-20020088675-A (KR)
Title: Tools assembly for flattening depressed body of automobile
Inventor: SONG IN SEONG
IPC: B60S5/00
Filed: 2001-05-19
Abstract: PURPOSE: A tool assembly for restoring the deformed part of a vehicle body is provided to perform restoration work without trial and error by correctly placing a head of a tool assembly in the deformed part of a vehicle body and to restore various parts of a vehicle body by using a length adjustment lever and an angle adjustment lever. CONSTITUTION: A tool assembly for restoring the deformed part of a vehicle body comprises a shank(20) having a grip(21), a head(30) directly pressurizing the inner side of the deformed part of a vehicle body and combined to one end of the shank, a light source(80) irradiating lights to the head, and a fixing unit fixing the position of the light source. The fixing unit comprises a hollow core lever(50) fixed on one position of the shank, a length adjustment lever(60) slidably combined to the hollow core lever, and an angle adjustment lever(70) rotatably combined to the end portion of the length adjustment lever and combined with the light source.
Patent KR-20010114138-A (KR)
IPC: B60R21/233
Filed: 2001-05-21
Abstract: 본 발명에 따른 에어백은 상기 에어백의 내부로 들어가는 가스흐름이 측방향으로 편향되게 하는 편향장치를 상기 에어백 입구 부근의 내부에 갖는다.
Patent KR-20010107626-A (KR)
Title: 유전체 필터, 듀플렉서 및 이를 포함하는 통신기 장치
IPC: H01P1/205
Filed: 2001-05-22
Abstract: 본 발명은 임의의 통과 특성 및 감쇠 특성을 얻을 수 있도록 탭 결합에 의해 생긴 감쇠극 뿐만 아니라 더 많은 감쇠극을 생성할 수 있는 유전체 필터를 제공한다. 본 필터에서, 유전체 블럭의 내부에는 내부 도체가 홀의 내부면에 배치되어 공진기와 용량성 결합된 계단형 구조를 갖는 관통홀이 형성된다. 또한 홀의 내부면에 배치된 도전막을 포함하는 측면홀이 형성된다. 측면홀은 내부 도체의 소정의 위치내에 입출력 단자와 접속된다. 이런 구성을 하면, 분포 정수형 공진기 결합 및 탭결합에 의해 통과 대역의 저주파수측 및 고주파수측에 감쇠극이 생긴다.
Patent KR-20020089558-A (KR)
Title: Rotary spray mcahine
Inventor: AHN TAE HONG
IPC: A01M7/00
Filed: 2001-05-23
Abstract: PURPOSE: Provided is a rotational sprinkler which is automatically rotated within the scope of regular angle to scatter fertilizer or so on uniformly when a sower is moved so that it reduces labor cost for scattering remarkably. CONSTITUTION: The rotational sprinkler comprises the parts of: a sprinkler body(310) which is placed at the rear part of a base plate(8) in a vehicle frame(1); a scattering pipe(311) which is connected to a flexible pipe; a central axis which is fixed to be located at the center of an arc guide rail; a rotational lever for the scattering pipe which is combined with the central axis at one side and combined to ride over the arc guide rail and rotate at the other side; and a rotational drive tool for the sprinkler which rotates the rotational lever for the scattering pipe within the scope of regular angle.
Patent KR-20010109120-A (KR)
Title: 가죽 코팅 조성물
IPC: C08F265/06
Filed: 2001-05-28
Abstract: 공중합된 카르복시산을 포함하며 이가 금속 산화물, 수산화물 혹은 탄산염과 접촉되는 Tg<10℃인 단계와 중량을 기준으로 사슬전달제 1-15중량% 존재하에 제조되는 Tg>20℃인 중합체 단계를 포함하는 수성 가죽 코팅 조성물이 제공된다. 또한, 가죽을 본 발명의 조성물로 코팅하는 방법이 제공된다.
Patent KR-20010078984-A (KR)
Title: Escrow system using interactive short message service of mobile internet
Inventor: KIM JUN YUN
Filed: 2001-05-30
Abstract: PURPOSE: A system for protecting a commerce using a two-way character message of a wireless Internet is provided to offer an Escrow service for a reliable commerce between a seller and a buyer by using a two-way character message(iSMS) of a wireless Internet. CONSTITUTION: A seller and a buyer conclude a contract and may use the third party trade protecting system and a seller or a buyer connects to a server and registers commerce contents(S210). A transaction confirming message including a callback URL is transmitted to a transaction contents registrant(S220). The registrant connects to a server using the received URL and a transaction approval is achieved(S230). A deposit requesting message including the callback URL is transmitted(S240). The buyer deposits in the third party trade guarantee company and connects to the server using the received URL and transmits a deposit completing message(S250). A commodity delivery is requested to the seller(S260). A starting of delivery is transmitted to the buyer(S270). The buyer transmits a commodity receipt confirmation(S280). The third party trade guarantee company pays or moves the price of the commodity(S290). The buyer may return the commodity(S300).
Patent KR-20020092525-A (KR)
Title: regulating machine of dynamic caterpillar tension of load compensation style for combat of caterpillar vehicles
Inventor: CHOI PIL HWAN
IPC: B62D55/30
Filed: 2001-06-04
Abstract: PURPOSE: A load-compensation dynamic track adjuster of a caterpillar combat vehicle is provided to minimize the power for actively controlling the track tension depending on the state of the road surface and operation by controlling the preliminary tension and to minimize the loss of power in controlling a tension adjusting cylinder via a servo-valve. CONSTITUTION: A pressure reducing valve(31) and a solenoid valves(32) are connected to a common rail(30) supplying the pulsating oil-hydraulic pressure to maintain a uniform preliminary tension by simultaneously supplying hydraulic oil to chambers(a,a') in oil-hydraulic cylinders(20,40). Servo valves(25,45) are operated by the electrical signal inputted from an external electronic control unit to control the tension of chambers(b,b',c,c') of the oil-hydraulic cylinders and to supply the hydraulic oil of an oil-hydraulic pump. Check valves(21,41) discharge the hydraulic oil supplied to the chambers(b,b') of the hydraulic oil by opening an internal flow path.
Patent KR-20020092751-A (KR)
Inventor: NOH SEONG HUN
IPC: F16K21/00
Filed: 2001-06-05
Abstract: PURPOSE: A faucet assembly for removing chlorine and disinfecting by using the copper fiber is provided to supply disinfected and purified water to a user by using a copper fiber filter and to offer convenience by making the copper fiber filter easily replaced and embedded. CONSTITUTION: A faucet assembly(40) for removing chlorine and disinfecting comprises a faucet valve body(42), a flexible pipe(44) of which one end is assembled with the faucet valve body, and a disinfecting and purifying pipeline water variable discharger(48) embedding a copper fiber filter(46). The discharger comprises a ball joint section, a filter cap, a copper fiber filter, a lever housing assembled with a lever, a selecting lever, a direct water jet body, and a lower discharge cap. The copper fiber filter removes the various germs and chlorine from the pipeline water.
Patent KR-20020007153-A (KR)
Title: The system transportation a body
Inventor: HONG SEUNG YOUL
IPC: B62D65/18
Filed: 2001-06-14
Abstract: PURPOSE: An object transfer system is provided to smoothly transfer an object without shakiness by using a rail, to compact the external appearance by using a seam line instead of a separate electric wire, and to manage the object transfer with the minimum number of workers by automating an object transfer system. CONSTITUTION: An object transfer system comprises a rail(1) installed on the ceiling to control power switching and movement, driving and driven wheels(2,3) rolling perpendicular to the upper face of the rail, many auxiliary wheels(4,4') installed horizontal to the front and rear faces of the rail to guide the rolling of the drive and driven wheels, driving and driven wheel bodies(6,7) supporting the driving and driven wheels, a first rotating unit having a first rotating shaft, a first hinge shaft and a press panel, a second rotating pin having a second rotating shaft and a second hinge shaft, a shaft installed between the first hinge shaft and the second hinge shaft to leftward and rightward move first and second operating bars(13,13'), a supporting unit attached to the first and second rotating shafts and constituted of the first and second operating bars, and a shock absorber(17) placed between the first operating bar and the second operating bar to support an object. The object is transferred to a desired position by the first and second operating bars. According to the shock absorber, the object is restrained from shaking or displacing.