baber/WOPTO huggingface dataset:
Patent KR-20020085507-A (KR)
Title: Preparation of 3,4-dicaffeoylquinic acid and use thereof as anti-cholesterol agent
Inventor: CHOI JONG WON
Filed: 2001-05-08
Abstract: PURPOSE: A process of preparing 3,4-dicaffeoylquinic acid having a cholesterol-lowering effect from a Ligularia fischeri extract is provided. Whereby, the compound is effectively used in a pharmaceutical composition for treatment of ailments such as high cholesterol levels or a food composition for reducing the high cholesterol levels. CONSTITUTION: Ligularia fischeri var. spiciformis is extracted in methanol, suspended or dissolved in water and then extracted in ether. The obtained extract contains 30% by weight of 3,4-dicaffeoylquinic acid or 5-0-butyl-3,4-dicaffeoylquinic acid having a cholesterol-lowering effect as an effective ingredient and a composition containing the extract can be used for food, beverage, medicine, tea or other health auxiliary foodstuffs.
Patent KR-20020088030-A (KR)
Title: Apparatus for lifting kitchen appliance
Inventor: HWANG CHI OK
IPC: F24F7/00
Filed: 2001-05-16
Abstract: PURPOSE: A device for lifting kitchen appliance is provided to adjust height of kitchen appliances installed on a wall of a kitchen. CONSTITUTION: A device comprises a fixed plate(10) having brackets(11) on both sides and fixed on a wall by screws; a movable plate(20) having brackets formed on both side and placed on insides of the brackets of the fixed plate and hook type fixing pieces(22) on both sides of a front surface thereof to fix a rear side of a kitchen appliance; guide rails(30) lengthily installed between the brackets on both sides of the fixed plate and the movable plate; and at least one lifting suspension device(40) fixed on an upper part of the fixed plate and having an end(43) of a plate type coil spring(42) wound around a roller(41) so as to control lifting position with elasticity of the spring of the lifting suspension device.
Patent KR-20010110102-A (KR)
Title: 클라이언트 프로세스와 서버 프로세스간의 서비스 접속을감시하는 방법 및 시스템과 프로그램 저장 장치
IPC: H04L29/08
Filed: 2001-05-16
Abstract: 단일 스레디드 라이브러리를 갖는 클라이언트 프로세스와 서버 프로세스사이에서 서비스 접속을 관리하는 설비가 제공된다. 이 설비는 클라이언트 라이브러리에 의해 클라이언트 프로세스의 클라이언트 코드의 활성화를 감시하고 그에 상응하여 서버 프로세스로의 서비스 접속을 통해 클라이언트 라이브러리의 활성화를 감시하는 것을 포함하며 여기서 서비스 접속에서의 클라이언트 라이브러리의 활성화는 클라이언트 코드의 활성화를 표시한다. 클라이언트 프로세스와 서버 프로세스간의 서비스 접속은 만일 메시지가 정의된 허용범위 간격 내에서 단일 스레디드 클라이언트 라이브러리로부터 서버 프로세스에 수신되지 않으면 종료된다.  서비스 접속의 종료 하에서, 임의의 록킹된 클라이언트 자원이 서버 프로세스에서 회복된다.
Patent KR-20010083247-A (KR)
Inventor: HERTEL CORNELIA
IPC: A61K31/00
Filed: 2001-05-24
Abstract: PURPOSE: Provided are D-proline compound, a pharmaceutically acceptable salt, monoester, or diester thereof, and methods which are set forth for synthesizing these compounds and using the compounds to treat diseases associated with amyloidosis, such as Alzheimer's disease, maturity onset diabetes mellitus, familial amyloid polyneuropathy, scrapie, and Kreuzfeld-Jacob disease. CONSTITUTION: The D-proline compound is represented by the formula(1a) or (1b): wherein R1 is hydrogen or halogen; X is -(CH2)n-; -CH(R@2)(CH2)n-; -CH2 O(CH2)n-; -CH2 NH-; benzyl; -C(R2)=CH-; -CH2 CH(OH)-; or thiazol-2,5-diyl; Y is -(CH2)n-; -O-; -NH-; -N(R2)-; -CH.=CH-; -NHC(O)NH-; -N(R2 )C(O)N(R2)-; -N(CH2 C6 H3 (OCH3)2)-; -N(CH2 C6 H5)-; -N(CH2 C6 H5)C(O)N(CH2 C6 H5)-; -N(alkoxyalkyl)-; -N(cycloalkyl-methyl)-; 1,2-cyclohexyl; 1,3-cyclohexyl; 1,4-cyclohexyl; 1,2-naphthyl; 1,4-naphthyl; 1,5-naphthyl; 1,6-naphthyl; biphenyl; 1,2-phenylene;1,3-phenylene;1,4phenylen; 1,2-phenylene substituted by 1 to 4 substituents selected from the group consisting of halogen, lower alkyl, lower alkoxy, hydroxy, carboxy, -COO-lower alkyl, and nitrilo, 1,3-phenylene substituted by 1 to 4 substituents selected from the group consisting of halogen, lower alkyl, lower alkoxy, hydroxy, carboxy, -COO-lower alkyl, and nitrilo; and 1,4-phenylene substituted by 1 to 4 substituents selected from the group consisting of lower alkyl, lower alkoxy, hydroxy, carboxy, -COO-lower alkyl, and nitrilo; X1 is -(CH2)n-; -(CH2)n CH(R2)-; -(CH2)n OCH2-; -NHCH2-; benzyl; -CH=C(R2)-; -CH(OH)CH2 ; or thiazol-2,5-diyl; R2 is lower alkyl, lower alkoxy, or benzyl; and n is 0-3.
Patent KR-20020089873-A (KR)
Title: Method of preparing secondary amide compound from tertiary amide compound by eliminating alpha-arylalkyl group optionally having beta-substituent
Inventor: HAN CHEOL
IPC: C07D211/42
Filed: 2001-05-25
Abstract: PURPOSE: Provided is a preparation method of secondary amide in high purity and yield from tertiary amide by elimination of β-substituted α-arylalkyl group in reaction with protonic acid in organic solvent. The α-arylethylamine or α-aryl-β-substituted ethylamine is used as a nitrogen source in synthesis of biologically active compounds. CONSTITUTION: The synthesis of the secondary amide is characterized by making a tertiary amide represented by the formula(2) react with protonic acid in organic solvent to manufacture a secondary amine represented by the formula(1) by stirring at 10-150 deg.C for 2-24 hours. In the formulae, R1 is C1-5 alkyl, C3-7cycloalkyl, heterocyclic or C6-15 aryl group substituted with one or more groups selected from low alkyl with C1-4, hydroxy, animo, halogen, alkoxy, monoalkylamino, dialkylamino and carboxyl group; R2 is C1-5 alkyl group substituted with more than one group selected from amino, hydroxy, mono alkylamino, alkoxy and halogen; Ar is phenyl or α- or β-naphthyl group substituted by one or more groups selected from halogen, methoxy, carbamoyl, sulfamoyl, nitro group; R3 is C6-15 alkyl, phenyl or heterocyclic group substituted by one or more groups selected from C1-4 low alkyl, hydroxy, amino, halogen, alkoxy, mon alkylamino, dialkyl amino, carboxyl, carbamoyl, sulfamoyl, nitro or cyano group; and R1 and R3 are connected to form a 5 or 6 membered ring. The protonic acid is selected from hydrochloric acid, acetic acid, trifluoroacetic acid and methanesulfonic acid.
Patent KR-20020090506-A (KR)
Title: a fuzzy toy robot system and drive method studied possible using radio frequency communication
Inventor: LEE TAEK
IPC: A63H30/04
Filed: 2001-05-28
Abstract: PURPOSE: System and method for actuating an artificial intelligence toy robot using RF communication are provided to allow a user to freely input various learning programs to the robot. CONSTITUTION: The system for actuating an artificial intelligence toy robot(300) containing an RF transmitter(50) for the Blue-tooth or RF communication between the robot and a computer(200) comprises a microprocessor(100) containing an artificial intelligence program(10), which serves to interpret the artificial intelligence script language; a memory part(20) connected to the microprocessor; a voice processing part(30); and a control part(40) for controlling the action of the robot.
Patent KR-20020092730-A (KR)
Title: group E-mailing system and method for transmit and receive of the same
Inventor: JANG JAE HO
IPC: H04L12/54
Filed: 2001-06-05
Abstract: PURPOSE: A group electronic mailing system and a transmitting and receiving method using the same are provided to transmit a mail to users in a corresponding account in all or selectively. CONSTITUTION: If a user connected to a group mail account server is not a member or a new group mail account is not generated in case that the user is a member, it is judged whether the user wants to transmit a group mail(S160). If the user wants to transmit the group mail, a plurality of group mail account lists stored in a group mail account DB are displayed on a sender terminal so that a sender selects a specific group account(S170). A plurality of user lists registered in the group mail account are provided to the user(S180). The user selects a reception-side user for transmitting a written E-mail or sharing information through an entire or separate selection among the user lists(S190). If the user writes and attaches a sharing E-mail or information through a mail writing input window and clicks a group mail send button, the written and attached file is transmitted to a mail server corresponding to a reception-side mail address stored in a mail message information DB(S200). The mail server transmits the transmitted E-mail and sharing information to a terminal of a corresponding recipient(S210). If the E-mail is a research mail so that the transmission-side user inquires the opinion of the reception-side user(S220), the reception-side user attaches an opinion to the E-mail and retransmits the E-mail(S230). The retransmitted file is collectively managed by the group mail account DB, and the transmission-side user easily judges the participation and interesting degree of the reception-side user through the retrieval of the group mail account DB(S240).
Patent KR-20020000837-A (KR)
Inventor: INOUE TOSHIYA
IPC: G02B5/22
Filed: 2001-06-26
Abstract: PURPOSE: To prevent an undissolved material from remaining in a non-pixel part on a substrate when a photosensitive liquid for forming a colored image containing C.I. Pigment Red 242 or C.I. Pigment Red 254 as a red pigment is used. CONSTITUTION: The photosensitive liquid for forming a colored image contains £A| a pigment, £B| a polymer binder, £C| a radiation sensitive compound, £D| a solvent and £E| carboxylic acids. The pigment £A| contains at least one of C.I. Pigment Red 242 and C.I. Pigment Red 254 and the carboxylic acid £E| is at least one selected from oxalic acid, malonic acid, succinic acid and their salts.
Patent KR-20020002259-A (KR)
Inventor: HASEGAWA SHINYA
IPC: G06F13/42
Filed: 2001-06-28
Abstract: PURPOSE: To reduce load added to the re-user of IP (function bloc), which is to develop a complicated bridge block, by taking in a system clock into IP. CONSTITUTION: At the time of reusing IP based on standard in the development of LSI incorporating IP and the development of the derivative of LSI, a synchronizing circuit and an IP function circuit are integrated as IP 20. Thus, the system clock is taken into IP 20 and the re-user can load IP 20 on LSI through a simple bridge block 30 considering only the system clock driving a system bus 10. Then, load on IP operability is reduced and reusability as IP can be improved.
Patent KR-20030001155-A (KR)
Inventor: JANG GYEONG JUN
IPC: C08L7/00
Filed: 2001-06-28
Abstract: PURPOSE: A tire tread rubber composition for a truck and a bus and a tire is provided, to improve the cut and chip characteristics without the deterioration of the abrasion resistance. CONSTITUTION: The tire tread rubber composition comprises a natural rubber; and 45-55 phr of carbon black whose particle is small and which is improved in the structure. Preferably the carbon black has an iodine adsorption value of 120-140 mg/g, DBP oil absorption of 160-180 ml/100 g, and a coloring degree of 100-120 %.
Patent KR-20030002488-A (KR)
Title: The method of production of coated mirror which is capable of Control transmission
Inventor: PARK HYEON DAL
IPC: C03C17/23
Filed: 2001-06-29
Abstract: PURPOSE: Provided is a manufacturing method of coated glass capable of controlling transmissivity in applying voltage by coating PLZT£PbLa(Zr,Ti)O3| between two sheets of glass. CONSTITUTION: The coated glass is manufactured by the following steps of: preparing two same sized glasses attaching electrodes; coating a sheet of glass with PLZT solution, prepared by adding 8-10mol% of La as a sintering aid, to PZT£Pb(Zr,Ti)O3| through spray, spin, or dip coating method; heating the PLZT-coated glass to 500-750deg.C in a furnace to form PLZT thin film; overlapping two glasses and binding edges of the glass with sealant.
Patent KR-20030003949-A (KR)
Title: A Remote Control System of Washing Machine and Communication Method of the Same
Inventor: LEE SANG SU
IPC: H04W84/22
Filed: 2001-07-04
Abstract: PURPOSE: A remote control system for a washer and a communication method therefor are provided to control the washer in the outside and remotely perform various functions. CONSTITUTION: A home PC(20) connects to a washer(10) for requesting an SN(Serial Number) of the washer(10), storing the SN of the washer(10), and checking on/off of the washer(10). If the SN of the washer(10) of the washer(10) does not exist in the washer(10) or the home PC(20), a server(30) generates the SN, provides the SN to the home PC(20), and remotely controls the washer(10) according to the SN and the on/off of the washer(10).
Patent KR-20020012502-A (KR)
Inventor: OKANOBU TAIWA
IPC: H03G1/02
Filed: 2001-08-03
Abstract: PURPOSE: To supply a control signal of an operating voltage and gain from a receiver to an antenna unit only by a coaxial cable. CONSTITUTION: The antenna 10 is provided with an antenna 11, a high frequency amplifier 13, an attenuator circuit 14, an output cable 18 and a voltage detecting circuit 21. The operating voltage VPWR is supplied from the receiver to the high frequency amplifier 13 via the output cable 18. The operating voltage VPWR is changed over according to an AGC voltage VAGC. By a detection output which detected the changeover of the operating voltage VPWR by the voltage detecting circuit 21, the high frequency amplifier 13 and the attenuator circuit 14 are selectively connected to a signal line between the antenna 14 and the output cable 18.
Patent KR-20030013052-A (KR)
Title: Coating composition with high insulation on silicon steel sheets and silicon steel sheet having insulation film formed therefrom
Inventor: CHO NAM UNG
IPC: C09D5/25
Filed: 2001-08-06
Abstract: PURPOSE: Provided are a thick film type insulation-coating film composition for electric steel sheets, which is excellent in insulating property, corrosion-resistance, heat-resistance, and workability and friendly to environment, and the electric steel sheet having an insulation-coating film formed from the composition. CONSTITUTION: The thick film type insulation-coating film composition contains 15-65wt%(based on the solid of the composition) of a resin mixture comprising a water-soluble organic resin and an inorganic resin in the solid ratio of 70:30-30:70 and 5-55wt%(based on the solid of the composition) of a filler, wherein the water-soluble organic resin is water-soluble or water-dispersible acryl resin, epoxy resin, phenol resin, or a mixture thereof and the inorganic resin is single phosphate or phosphate mixed with aluminum phosphate and/or zinc phosphate, alkoxide inorganic sol, colloidal silica, colloidal alumina, and etc. and the filler is a silicate and alumina, magnesium oxide, calcium oxide, or a mixture thereof. And the steel sheet has the insulation-coating film with a dry thickness of 1.0-5.0 micrometer and a surface electrical conductance of less than 0.2Amp.
Patent KR-20030013994-A (KR)
Title: Apparatus forming plastic product with double well
Inventor: LEE JAE UK
IPC: B29C49/48
Filed: 2001-08-10
Abstract: PURPOSE: A synthetic resin forming apparatus with a double wall is provided to manufacture various goods by blowing the double wall material, by building up with injection-molding and by bonding with injection-quilting. CONSTITUTION: A synthetic resin forming device is composed of a blowing forming machine blowing formed products including a double wall from an extrusion molding machine(100), and an injection molding machine injection-molding the product after blowing forming. A slide core is combined with the blowing forming machine to form a connecting hole in the double wall of the product. The injection molding machine builds up the product, and bonds the product by forming a quilting portion in the connecting hole. Various products are manufactured with reinforcing the double wall of the product.
Patent KR-20020035426-A (KR)
Inventor: SATO TAKAHIKO
IPC: G11C11/401
Filed: 2001-08-22
Abstract: PURPOSE: To provide a semiconductor device in which initial setting of an internal circuit can be exactly performed referring to fuse information or the like at the time of start of operation. CONSTITUTION: A semiconductor device comprises a fuse circuit storing information a cutoff/non-cut-off state of a fuse, a power-on circuit generating a power-on signal of which a signal level is varied immediately after applying a power source, a clock circuit counting the prescribed time from variation of a signal level of the power-on signal, and a control circuit performing initial setting referring to information of the fuse circuit when the clock circuit counts the prescribed time.
Patent KR-20030016899-A (KR)
Title: Bracket fixed structure of inflator for air bag system
Inventor: KIM TAE HUN
IPC: B60R21/201
Filed: 2001-08-23
Abstract: PURPOSE: A connecting structure for a bracket of an inflator of an airbag is provided to reduce a process and components by forming the inflator with a flange bracket integrally. CONSTITUTION: A connecting structure for a bracket of an inflator(100) of an airbag comprises an airbag cushion and a cover to cover the inflator. A flange bracket(120) is formed to a circular portion of the inflator. The flange bracket has many bolt holes(101) on a square plate to be connected with many studs(30). The flange bracket and the inflator are formed integrally. Therefore, components, processing time and producing cost are reduced.
Patent KR-20030018512-A (KR)
Title: Dredging apparatus for connection pipe of sewage and rain receptacle and method for the same
Inventor: KIM HYUN NYEO
IPC: E03F9/00
Filed: 2001-08-30
Abstract: PURPOSE: A dredging device for a lateral sewer of a street inlet is provided to prevent the submersion of a road or a house by discharging rainwater or wastewater rapidly. CONSTITUTION: The dredging device for a lateral sewer of a street inlet comprises: a driving unit(10) generating rotary power; a rotational control unit(20) rotated by the driving unit and shifting the rotary direction at need; a flexible cable(30) connected to the rotational control unit(20), rotated and approached into a street inlet at the bending state; and a flexible screw conveyor(40) connected to the end of the flexible cable(30), rotated and approached into a lateral sewer through an opening of a lateral sewer(5) at the bending state.
Patent KR-20030020127-A (KR)
Title: The physiofunctional fermented liquor with chaenomeles sinensis and the producing method of therof
Inventor: LEE JONG SOO
IPC: C12G3/02
Filed: 2001-09-03
Abstract: PURPOSE: A health wine using Chaenomeles sinensis and a preparation process thereof are provided, thereby providing the Chaenomeles sinensis wine which has an improved taste and flavor and various healthful effects. CONSTITUTION: The process for preparing the health wine using Chaenomeles sinensis comprises the steps of: removing seeds from Chaenomeles sinensis; adding water into the seed-removed Chaenomeles sinensis in a ratio of 2:1; pulverizing the mixture; adding sugar into the pulverized mixture up to 20 to 24 degree brix; adding 130 to 170 ppm of K2S2O5 thereinto; maintaining the mixture at room temperature for 1.5 to 2.5 hours; inoculating 4 to 6 wt.% of Saccharomyces cerevisiae into the mixture; fermenting it at 23 to 27deg. C for 8 to 12 days; and filtering the fermented mixture.
Patent KR-20030020599-A (KR)
Title: Internet-based digital camera storage media exchange system
Inventor: LEE WAN SUN
IPC: H04H60/82
Filed: 2001-09-04
Abstract: PURPOSE: A system for exchanging digital camera storage media based on the Internet is provided to reduce inconveniences generated by limit of memory capacity of the digital camera storage media. CONSTITUTION: A communication interface(302) is for communication shop clients(300) with a central server(100). An image data input part(304) receives image data from a digital camera storage medium of a user visiting a shop. An image data storing part(306) stores the input image data. An image data output part(308) outputs the stored image data. A photo reproducing part(310) converts the output image data into a photo image. An image data requesting part(102) transmits an image data requesting signal to the corresponding shop client in response to the request of a user PC(200) connected through the Internet. An image data receiving part(104) receives the image data from the shop client. An image data transmitting part(106) transmits the received image data to the user PC. The user visits the shop to store the image data stored in the digital camera storage medium at the image data storing part of the shop client, and then exchange from the digital camera storage medium to a new digital camera storage medium.
Patent KR-20020021043-A (KR)
Title: Ink container
Inventor: HIBARA TORU
IPC: B41J2/175
Filed: 2001-09-12
Abstract: PURPOSE: An ink container is provided to suppress generation of insufficient ink scraping and easily detect amount of ink remaining therein by securing high translucency of a cylinder. CONSTITUTION: An ink container(10) includes a cylinder(12) having an ink outlet(11) formed on a front end thereof; a piston(13) inserted into the cylinder to slide on an inside surface(12a) of a side wall of the cylinder; and ink filled in a space defined by the cylinder and the piston so that resistance generated by friction between the cylinder and the piston is more than 1.0 N when the piston slides toward the ink outlet while keeping the ink container empty.
Patent KR-20020042409-A (KR)
Inventor: SATOU KOUJI
IPC: H01L23/495
Filed: 2001-09-15
Abstract: PURPOSE: To prevent a slip and falling-off between a lead and a bump, miniaturize a semiconductor device still more, and improve a yield. CONSTITUTION: The lead 6 is introduced towards a center of an upper surface of the bump 10 due to an action between an introducing inclined-surface 10c in a recess 10a of the bump 10 and an introduced inclined-surface 6b of the lead 6. Thereby, an attitude of the lead 6 is corrected and it prevents the lead 6 from falling off from the upper surface of the bump 10.
Patent KR-20030024247-A (KR)
Title: Apparatus for uniformly watering water
Inventor: BANG YEONG HO
IPC: C22B1/22
Filed: 2001-09-17
Abstract: PURPOSE: An apparatus for equally spraying supplementary water into sintering mixer is provided to increase sintering productivity by installing a plural water spraying pipes having different installation position of injection nozzles into the mixer and constantly maintaining hydraulic pressure of each injection nozzles. CONSTITUTION: In an apparatus for equally spraying supplementary water into sintering mixer, wherein adding water is sprayed onto blended raw materials inside a sintering mixer through a supplementary water pipe(5), the apparatus comprises a plural water spray pipes(24 to 27) in which a plural pipes are connected to the supplementary water pipe(5), the plural pipes are extended to the inside of the mixer, and at least one or more nozzles(6) are installed on each of the plural pipes; a pressure equalization port(21) that is installed between the supplementary water pipe(5) and plural water spray pipes(24 to 27) to equally maintain pressure of the plural water spray pipes(24 to 27); a flow rate detector(8) that is installed on the supplementary water pipe(5) to detect a supplementary water amount passing through the supplementary water pipe(5); an equal water spray adjusting part for providing valve open and shut adjusting signals according to the supplementary water amount detected at the flow rate detector(8); and an electronic valve part(70) comprising a plural electronic valves for opening or closing relevant nozzles in the plural nozzles according to valve adjusting signals of the equal water spray adjusting part.