baber/WOPTO huggingface dataset:
Patent KR-20020008167-A (KR)
Title: 잠재적 항정신병제로서의 글리신 분해계 저해제
IPC: A61K31/19
Filed: 2000-04-17
Abstract: 본 발명은 글리신 분해계의 저해제 및 그의 잠재적 항정신병제로서의 용도에 관한 것이다. 본 발명은 또한 정신 이상, 질병과 관련된 정신 이상, 정신분열증, 알츠하이머 병 또는 다른 관련된 정신증적 장애를 가진 인간의 치료 방법에 관한 것이다
Patent KR-20030060325-A (KR)
Inventor: KANG MUN HYEOK
IPC: H04W84/20
Filed: 2002-01-08
Abstract: PURPOSE: A method for managing groups on a star-type network is provided to receive communication channels for managing the groups from a central communication terminal, and to receive and store group information, thereby smoothly performing communication between communication terminals included in the same group. CONSTITUTION: If power of a central communication terminal and general communication terminals is on, the general communication terminals register self supporting application functions in an application functional table(501), and store the functions in an application functional DB. If the general communication terminals request to form communication channels for managing groups of the central communication terminal(502), the central communication terminal sets the communication channels(503), and requests application functional list information of the general communication terminals(504). The general communication terminals retrieve the application functional information(505) to transmit the information(506). The central communication terminal stores the information in a DB(507), retrieves group information in a group information DB(508), and transmits the group information(509). The general communication terminals store the group information(510).
Patent KR-20030061906-A (KR)
Title: Pneumatic Tire with Multi Inner Liner Rubber Layer for improving Road Noice performance
Inventor: CHOI GYU NAM
IPC: B60C9/00
Filed: 2002-01-12
Abstract: PURPOSE: A pneumatic tire having an inner liner layer made of a multi-rubber layer is provided to reduce the vibration of the road surface by additionally forming a soft rubber layer in an inner liner rubber layer of a tire. CONSTITUTION: An inner liner(30) made of a hard rubber layer and covering the entire part of an inner face and a part of an outer face of a carcass(20) surrounding a bead(10) is formed in a pneumatic tire. A rim flange made of a hard rubber layer and connected to a sidewall(40) and one end of the sidewall is formed on the outer face of the carcass. The inner liner is exposed to a bead base. The inner liner is constituted of a hard rubber layer and a soft rubber layer(32). The soft rubber layer is formed in the hard rubber layer. Thus, the soft rubber layer is exposed.
Patent KR-20030067227-A (KR)
Title: brazing method and substance for welding parts consisting magnetron of microwave oven
Inventor: LEE JONG SU
IPC: H01J23/15
Filed: 2002-02-07
Abstract: PURPOSE: A method for welding a magnetron and a welding member are provided to prevent a leakage occurring in a vacuum space caused due to defects of welding, while allowing for ease of assembly between the ceramic stem and lid. CONSTITUTION: A method for welding a magnetron comprises the steps of interposing an active filler(F) into a contact portion between an A-chamber(36b) and an A-ceramic(51) and a contact portion between an F-chamber(36a) and a ceramic stem(57), interposing an active filler into two holes formed at the ceramic stem, and permitting a center lid(52) and a side lid(53) to be connected to an external connection lid(58) inserted into the hole; and tightly welding members by exposing the active filler to a high temperature in such a manner that the active filler is diffused and infiltrated to the contact portion between members.
Patent KR-20020071736-A (KR)
Title: Surface acoustic wave substrate and surface acoustic wave functional element
Inventor: KAZUHIKO YAMANOUCHI
IPC: H03H9/25
Filed: 2002-03-02
Abstract: PURPOSE: A surface acoustic wave substrate and a surface acoustic wave functional element are provided to achieve an electromechanical coupling coefficient k greater than the prior art and good temperature characteristics. CONSTITUTION: In a monocrystal of LiNbO3 as anisotropic piezoelectric material grown from a seed crystal of X-axis, it is considered a case where Y-axis is taken as 0 degree and surface acoustic waves propagate along X-axis direction or within a range of +/-5 degree with respect to the X-axis direction in a cut plane of a predetermined rotated Y-plate taking Y-axis as reference. Thereby, improvements of an electromechanical coupling coefficient and a frequency temperature characteristic are achieved by the surface acoustic wave substrate and a surface acoustic wave functional element.
Patent KR-20030072947-A (KR)
Inventor: AHN HYEOK SEONG
IPC: F04D29/42
Filed: 2002-03-07
Abstract: PURPOSE: A blower used in an air conditioner is provided to reduce flow resistance and flow loss of air by directly sucking external air through an auxiliary suction port formed in a body of the blower. CONSTITUTION: A blower includes a housing(10) having a cylindrical body(11), and a fan(20) installed in the housing(10). An auxiliary suction port(14) is formed at an outer peripheral portion of the cylindrical body(11) of the housing(10). An inlet port(12) and an outlet port are formed at both sides and a tangential portion of the cylindrical body(11). The fan(20) has a plurality of blades and a rim integrally formed with the blades. The auxiliary suction port(14) has an elongated slit shape. The auxiliary suction port(14) is formed lengthwise the cylindrical body(11). Three auxiliary suction ports(14) are provided.
Patent KR-20030077763-A (KR)
Title: Management system and method for a bar processing
Inventor: KANG KYOUNG IN
IPC: G06Q50/08
Filed: 2002-03-27
Abstract: PURPOSE: A device and a method for managing a concrete reinforcing bar process are provided to minimize the loss due to the concrete reinforcing bar process by combining more than two processed concrete reinforcing bars held by a steel maker or an agent for selling the concrete reinforcing bar. CONSTITUTION: A database(10) stores the slip data and the concrete reinforcing bar data. A user interface(20) makes a user select the concrete reinforcing bar by providing the figure information of the concrete reinforcing bar stored in the database, and generates a process slip by inputting a numeric value for a processing part of the figure selected by the user. A concrete reinforcing bar combination tool(30) produces the concrete reinforcing bar process information by selecting the standard concrete reinforcing bar information causing the minimum loss from the process slip and combining the processed concrete reinforcing bar information after checking the standard concrete reinforcing bar information registered to the database(10).
Patent KR-20030079120-A (KR)
Title: Hybrid(catalyst and flame) type high pressure combustion burner using of staged mixing systems
Inventor: KANG SEONG GYU
IPC: F23R3/40
Filed: 2002-04-02
Abstract: PURPOSE: A high-pressure catalyst/flame composite combustion type burner is provided to reduce NOx, and to improve the efficiency of the burner by mixing combustion gas and mixed gas by steps. CONSTITUTION: A high-pressure catalyst/flame composite combustion type burner is composed of a first gas mixing unit(1) for mixing preheated air and fuel uniformly, a catalyst burning unit(2) for surface-burning the mixed gas, a second gas mixing unit(3) for mixing the surface-burnt gas and surface-unburnt gas, and a flame burning unit(4) for burning the mixed gas in the second mixing unit.
Patent KR-20030080902-A (KR)
Title: A washing water making device for non detergent washing machine
Inventor: HONG DAE YEONG
IPC: C02F1/461
Filed: 2002-04-11
Abstract: PURPOSE: Provided is a laundry water generation apparatus being capable of supplying laundry water with a constant predetermined temperature using a thermocouple and a heater. CONSTITUTION: The apparatus comprises an electrolyte housing(10), a laundry water housing(20), an anode plate(30) and a cathode plate(50) installed in the electrolyte housing(10) and the laundry water housing(20), respectively, ion exchange membrane(40) interposed between the anode plate(30) and the cathode plate(50), a thermocouple(1) provided at an upper portion of the electrolyte housing(10) inside thereof and an electric heater(3) intermittently powered depending on water temperature detected by the thermocouple(1).
Patent KR-20030081592-A (KR)
Title: Equipment for removing a by-product of exhast line in semiconductor product device
Inventor: PARK HAE GYUN
IPC: H01L21/02
Filed: 2002-04-12
Abstract: PURPOSE: An apparatus for removing the by-product of an exhaust line in semiconductor manufacturing equipment, is provided to be capable of preventing the exhaust line from being clogged due to the by-product and restraining the back-flow of exhaust gas by filtering the by-product using a by-product removing part. CONSTITUTION: An apparatus is provided with a process chamber(30), a vacuum pump(34), a fore-line(42) installed between the process chamber and the vacuum pump, a fore-line valve(32) installed on the fore-line, a pump output line(44) connected with the vacuum pump, and a check valve(36) connected to the pump output line. The apparatus further includes the first exhaust line(46) connected to the check valve, a by-product removing part(38) connected to the first exhaust line for filtering and collecting the exhaust gas containing the by-product, and the second exhaust line(48) connected to the by-product removing part for exhausting the clean gas.
Patent KR-20030082799-A (KR)
Title: fixing structure of intercooler for a car
Inventor: KIM JAE YEON
IPC: F02B29/00
Filed: 2002-04-18
Abstract: PURPOSE: An intercooler mounting structure is provided to achieve improved performance of condenser and radiator, while reducing costs and parts count. CONSTITUTION: An intercooler(10) is integrally fixed at the outer bottom of a radiator(30), and a condenser(20) is coupled to the front surface of the radiator. The radiator has reinforcement members extended downward from both sides of the radiator and coupled to both sides of the intercooler. The intercooler has a plurality of mounting portions protruded from the bottom surface of the intercooler.
Patent KR-20030083338-A (KR)
Inventor: LEE JUNG SOO
IPC: F16J15/04
Filed: 2002-04-20
Abstract: PURPOSE: A sealing device for a branch pipe is provided to reduce the number of parts and to improve productivity by coupling an inner cap and an outer cap with a connection body without an O-ring. CONSTITUTION: In a sealing device for a branch pipe, a protrusion(34) is formed at the lower surface of a head(32) in an inner cap(30), and adheres closely to a stepped unit(21) formed at the upper part of a first female screw(22). A ring-shaped protrusion(35) is formed at the outer surface of the head, and adheres closely to the upper inner surface(42) of an outer cap(40). A ring-shaped groove(36) is formed at the lower part of the ring-shaped protrusion.
Patent KR-20020083948-A (KR)
Inventor: HONMA TSUTOMU
IPC: C09B67/08
Filed: 2002-04-27
Abstract: PURPOSE: A coloring composition for a color filter, containing the microcapsulated pigment comprising polyhydroxyalkanoate and its preparation method are provided, which composition shows a stable dispersion state of the pigment with using no surfactant, is hardly aggregated, and can form the high-definition and high-quality images having excellent color rendition, transparency and contrast. CONSTITUTION: The coloring composition comprises a coloring agent obtained by coating some or total surface of pigment particle with polyhydroxyalkanoate; and a medium for the dispersion of the coloring agent. Preferably the polyhydroxyalkanoate comprises at least one monomer unit selected from the monomer units represented by the formulas 1 to 3. Preferably the polyhydroxyalkanoate has a molecular weight of 1,000-10,000,000. The method comprises the steps of preparing polyhydroxyalkanoate by using 3-hydroxyacyl CoA as a substrate in the presence of the polyhydroxyalkanoate synthesis enzyme fixed to the surface of the pigment particles dispersed into an aqueous medium, to obtain the coloring agent; and dispersing the coloring agent into the medium for the dispersion of the coloring agent.
Patent KR-20030087273-A (KR)
Title: woven stuff for bedclothes and method for manufacturing it
Inventor: KIM JONG NYEO
IPC: D04H1/20
Filed: 2002-05-08
Abstract: PURPOSE: A manufacturing method of textile for bedclothes is characterized by inserting seeds into the textile, forming a pattern with the seeds on the bedclothes and promoting a sound sleep. CONSTITUTION: The textile for bedclothes is obtained by the steps of: spraying an adhering solution to a top of a lower non-woven fabric(11) with an adhering solution sprayer; scattering the seeds(14) on the top of the lower non-woven fabric(11) on the pattern; and then passing the lower non-woven fabric(11) and an upper non-woven fabric(12) between heating rollers to adhere the lower non-woven fabric(11) and the upper non-woven fabric(12).
Patent KR-20030089034-A (KR)
Title: Method for preparing pellet to recycle byproduct from stainless steel manufacturing processes and pellet prepared therefrom
Inventor: CHO GYU YONG
IPC: C22B1/14
Filed: 2002-05-15
Abstract: PURPOSE: A preparation method of pellet is provided to manufacture pellet by completely powdering quicklime in stainless steelmaking byproducts, adding binder to the powdered quicklime, mixing the binder with quicklime and injecting the mixture into pelletizer, and pellet manufactured from the stainless steelmaking byproducts is provided. CONSTITUTION: The method comprises a step (a) of adding water to stainless steelmaking products according to content of quicklime, and leaving alone the water added stainless steelmaking byproducts for at least 5 hours so that quicklime in the stainless steelmaking byproducts is completely powdered by hydration; a step (b) of adding 10 to 15 weight parts of binder to 100 weight parts of the stainless steelmaking byproducts, and adding water to the binder added stainless steelmaking byproducts so that final moisture content becomes 10 to 15 weight parts; a step (c) of growing condensation nucleus so that the grown condensation nucleus is pelletized by injecting the mixture of the step (b) into a pelletizer comprising plates for controlling rotational speed, inclination angle and moisture and removing the coating and rotating the plates as spraying water or melamine based coagulator onto the mixture; and a step (d) of curing and drying the pellet obtained in the step (c).
Patent KR-20020091811-A (KR)
Inventor: BRUN MILIVOJ KONSTANTINE
IPC: C04B35/636
Filed: 2002-05-29
Abstract: PURPOSE: A method for preparing a formed product of ceramic composite is provided, to provide a high degree of dimensional tolerance to the formed product. CONSTITUTION: The method comprises the steps of providing a stable formed support containing a plurality of groove parts on the surface; arranging a fiber preform on the surface having a plurality of groove parts, wherein the fiber preform has packed fibers; providing at least one precursor of the ceramic matrix materials for the fiber preform; heating the fiber preform with at least one precursor on the stable formed support at a temperature equal to or higher than the melting point of the precursor; infiltrating the molten precursor into the fiber preform; and cooling the composite obtained by infiltration to prepare a formed product. Preferably the groove parts has a triangular, square or semicircular cross-section and a width of about 0.5 to about 5 mm.
Patent KR-20030093423-A (KR)
Title: CD-ROM Bay Combined MP3/CDP and Method for Playing it
Inventor: PARK JUN HYEONG
IPC: G11B20/10
Filed: 2002-06-03
Abstract: PURPOSE: A CD-ROM Bay for both MP3/CDP and a playing method thereof are provided to remove the necessity to install any additional programs for data transmission by using the IDE interface. CONSTITUTION: A CD-ROM bay for both MP3/CDP includes an inner unit having a CD player part(201), an MP3 player part(202), a CD-Rom Bay module part(203), and a battery(204), and an outer unit having a USB connector(205), a Bay connector(206) and a mode conversion switch(207). The CD-Rom Bay module part serves as a general CD-Rom Bay in the case of mode conversion to a CD-ROM. The USB connector is for the connection with a portable computer by using a USB interface. If the mode conversion switch is in a Bay mode state and, the Bay connector of the CD-Rom Bay is connected to a Bay connector of the portable computer, the portable computer and the CD-Rom Bay carry out IDE interface. In this case, audio signals of the CD-Rom Bay are transmitted to the portable computer, and a user receives the audio signals via speakers of the portable computer.
Patent KR-20020092827-A (KR)
Inventor: ISHIYAMA HISANOBU
IPC: G09G3/36
Filed: 2002-06-04
Abstract: PURPOSE: To provide a driving circuit and a driving method capable of lowering the power consumption of an optoelectronic device with simple circuit constitution. CONSTITUTION: The liquid crystal display panel is driven with scanning line inversion drive. Then, a virtual scan period is provided between the Mth scan period and the first scan period of the next frame and, in the virtual scan period, a counter electrode VCOM is set to be at a voltage level different from that of the VCOM in the Mth and the first scan periods and the display panel is driven. In a period T1 when the counter electrode VCOM becomes to be at VC1, the data line is driven with a P type operational amplifier OP1 having a P type driving transistor and, in a period T2 when the VCOM becomes to be at VC2, the data line is driven with an N type operational amplifier OP2 having an N type driving transistor. The voltage level of the data line is preliminarily changed to a power source VDD or a power source VSS before the drive by setting the data to be in a high impedance state at the time for the switchover of the period T1 and the period T2 and by utilizing positively the parasitic capacitance between the counter electrode and the data line.
Patent KR-20030096825-A (KR)
Title: Methodology of applying application of single Chip Card Operating System to multi-functional Open Platform Smart Card
Inventor: CHOI GYU WON
IPC: G06F17/00
Filed: 2002-06-18
Abstract: PURPOSE: A method for applying and operating an application of a single COS(Card Operating System) smart card to a multifunction open smart card is provided to minimize correction of an upper level program by using an AID(Application ID) of the open smart card. CONSTITUTION: It is checked whether the inserted smart card is the single COS card or the open smart card by analyzing the ATR(Answer To Reset) received from the smart card. In case of the single COS card, a procedure is progressed by a current program flow. In case of the open smart card, it is checked whether an application program desired by a user exists or not. To search the AID, an AID list is written and the searched AID is searched by comparing the searched AID with the AID stored in the AID list.
Patent KR-20030011250-A (KR)
Title: Article Transfer Device
Inventor: KATO HEIZABURO
IPC: B65G25/04
Filed: 2002-06-28
Abstract: PURPOSE: To provide an article conveyer which can effectively convey an article by driving of a cam. CONSTITUTION: A reciprocation moving part driven by a cam for reciprocation movement and an article conveyance part for conveying an article have in a perpendicular surface an inclination at a prescribed angle relating to a reciprocation moving direction of the reciprocation moving part and are provided with the article conveyance part operatively associated with the reciprocation moving part. The article is conveyed along the article conveyance part by reciprocation moving of the reciprocation moving part.
Patent KR-20040002013-A (KR)
Title: Method of forming a metal wiring in a semiconductor device
Inventor: CHO GWANG JUN
IPC: H01L21/28
Filed: 2002-06-29
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided to be capable of increasing the degree of integration and improving the function of the semiconductor device by using Ru as the material for a metal line. CONSTITUTION: After sequentially forming a lower conductive layer(12) and an interlayer dielectric(14) at the upper portion of a semiconductor substrate(11), a contact hole is formed by selectively etching the interlayer dielectric. A tungsten layer is formed at the upper portion of the resultant structure for filling the contact hole. A tungsten plug(17P) is formed at the inner portion of the contact hole by etching the tungsten layer. After sequentially forming a Ru oxide layer(18) and a Ru layer(19) at the upper portion of the resultant structure, a Ru line is formed by selectively patterning the Ru oxide layer and the Ru layer.
Patent KR-20040008749-A (KR)
Title: Apparatus and method for detecting luminescence from biological systems in response to magnetic fields
Inventor: BAIK GU YOUN
IPC: A61B5/00
Filed: 2002-07-19
Abstract: PURPOSE: An apparatus and a method are provided to measure the quantity of light generated from the living body by applying magnetic fields to the living body. CONSTITUTION: An apparatus(10) comprises a magnetic field generating unit(300) arranged around the specimen of living body to be measured, and which applies magnetic fields to the specimen; an optical detection unit(400) for detecting the light emitted from the specimen applied with the magnetic field generated from the magnetic field generating unit; and a light shielding box(200) for shielding the specimen and the optical detection unit from the ambient light.
Patent KR-20040009019-A (KR)
Title: Refrigerator Case Making Process
Inventor: HWANG CHANG MO
IPC: F25D23/00
Filed: 2002-07-20
Abstract: PURPOSE: A method for making a freezer case is provided to freely design the shape and thickness of a thermal insulation case of a freezer and make freezers of various sizes while reducing expenses and saving time. CONSTITUTION: A method for making a freezer case comprises steps of completing an outer case(30) to which a foam urethane panel(10) with a size smaller than the wall thickness of a body of a freezer is attached; forming a basic shape of the freezer case by combining the outer case and an inner case(40); and executing urethane-foaming at an empty space formed between the outer case and the inner case.
Patent KR-20020070912-A (KR)
Inventor: OH SE CHANG
IPC: F17C13/12
Filed: 2002-07-24
Abstract: PURPOSE: An overpressure-safety valve system of a pressure vessel is provided to prevent explosion of a pressure vessel by making overpressure gas discharged through the open space between a mounting cup and a stem, and to simplify the assembly process by installing a spring and a sealer on the outer periphery of a stem. CONSTITUTION: An overpressure-safety valve system of a pressure vessel forming a coupling unit(11) fixing a valve body to the middle part of a mounting cup(10) comprises a housing(17), a stem(13), sealers(19), an upper spring(15), a lower spring(18), and gaskets(12). The upper part of the housing is open and a gas inlet(20) is formed to the lower part. The housing forms a projection for fitting on the inner periphery. The stem is installed in the housing and an orifice(16) for inflow of gas in the housing is formed to a side of the stem. The sealer opening and shutting the orifice shuts off gas discharge, with closely adhered to the projection for fitting of the housing. The upper spring is elastically supported between the sealer and the mounting cup. The lower spring elastically supports the stem upward. The gasket shuts the gap of the upper end of the housing and the mounting cup tightly. The sealer is raised up and space is formed, and therefore, overpressure gas is discharged outside through the open space between the mounting cup and stem.