baber/WOPTO huggingface dataset:
Patent KR-20020002344-A (KR)
Title: Novel fumagillol derivatives and preparing method thereof
Inventor: HAN CHEOL GYU
IPC: C07D405/12
Filed: 2001-09-27
Abstract: PURPOSE: Provided are novel fumagillol derivatives of the formula(1) and their pharmaceutically acceptable salt which inhibit angiogenesis and have less toxicity. Therefore, they are used as therapeutic agents in solid cancer, diabetic retinopathy, rheumatoid arthritis and psoriasis. And their manufacturing method and a pharmaceutical composition containing them are also provided. CONSTITUTION: Novel fumagillol derivatives are represented by the formula(1), wherein X is OH, Y is halogen or X and Y form together oxyrane cycle; B is -(C=O)- or CH2; R1, R2, R3, and R5 are the same or different from each other, represent hydrogen hydroxy, -CN, -NO2, -CF3, formyl group, C1-C4 thioalkyl, acetamido, acetoxy, C1-C6 alkyl, C1-C4 aminoalkyl, C1-C4 alkylaminoalkyl, C1-C4 alkylaminoalkyl, C1-C6 alkoxy, C1-C6 aminoalkoxy, C1-C4 alkylaminoalkoxy, C1-C4 dialkylaminoalkoxy, amino, C1-C6 alkylamino, C1-C4 dialkylamino, C1-C4 hydroxyalkyl or C1-C4 alkyloxycarboxylic acid, or R1 and R2, R2 and R3, R3 and R4, or R4 and R5 bind each other to form C1-C4 alkylene dioxy cycle; and Z1, Z2, Z3 and Z4 are carbon or nitrogen.
Patent KR-20010104746-A (KR)
Title: 토청(土靑) 유약의 조성물
Inventor: KIM HYUN GOU
Filed: 2001-09-28
Abstract: 본 발명은 토청(土靑) 유약의 제조 조성물에 관한 것으로, 본 발명의 특징은 도자기(陶磁器)나 청자(靑磁), 기와, 타일 등과 같은 물품을 제조하기 위해 사용하는 유약을 기존의 경우와 같이 화학약품을 사용하지 않고 천연 자연적인 원료를 사용하므로서 전통적인 고유색상과 질감을 나타낼 수 있게 한 것이다. 
     본 발명은 분쇄기에 의해 각각 미세하게 분쇄된 장석 30중량%, 물토 20중량%, 재 20중량%, 대리석 20중량%, 철황토 10중량%의 광물을 희석하는 단계와, 
     상기와 같은 분말상의 광물들을 교반기에 투입하여 균일하게 섞일 수 있도록 교반한 상태에서 적정량의 물을 투입하여 흡사 미숫가루 등과 같은 엷은 겔상태를 유지하여 150메쉬 정도의 미세한 체를 통해 거르는 단계와, 
     전(前) 과정에서 성형된 물품의 표면에 유약을 균일하게 도포한 후 흘러내리지 않을 정도로 건조하여 조건에 따라 조각을 하거나 그림을 그린 후 약 950℃ 정도의 온도에서 1차소성과 2차소성의 단계를 거쳐 각종 도자기(陶磁器)나 청자(靑磁), 기와, 타일 등과 같은 물품을 제조할 수 있게 한 것이다.
Patent KR-20030029393-A (KR)
Title: production method for antenna of radio communication type
Inventor: JANG YEONG JUN
IPC: H01Q1/00
Filed: 2001-10-08
Abstract: PURPOSE: A method for manufacturing a radio communication antenna is provided to reduce the area occupied by the device by forming the slot part and feeder line part at the same substrate, while achieving improved efficiency of antenna. CONSTITUTION: A method comprises a first step of depositing a metal on a substrate(10) and forming a slot(20) by patterning the metal; a second step of forming a feeder line(30) for incidence of frequency signal, at the side opposite to the substrate with the slot; a third step of coating, with a polymer(40), the surface where the feeder line is formed, and patterning the polymer in such a manner that the feeder line and the substrate are partially exposed; and a fourth step of forming a ground plate(50) of a micro strip line on the polymer.
Patent KR-20030030337-A (KR)
Title: Growth-promoting effects and pharmaceutical preparations containing the same
Inventor: BOO YEONG MIN
IPC: A61K36/8945
Filed: 2001-10-09
Abstract: PURPOSE: A pharmaceutical formulation containing, as an effective ingredient, an extract for promoting the growth of a mammal extracted from natural drugs such as Acanthopanax Senticosus(Rupr. et Maxim.) Harms, etc. is provided. The formulation has no toxicity and excellent growth promotion activity and is thus effectively used in treatment and prevention of homunculus, dwarfism and failure to thrive syndrome of children and infants. CONSTITUTION: The pharmaceutical formulation contains a growth promotion extract and a pharmaceutically acceptable excipient. The growth promotion extract is obtained from 10 to 99% by weight of Acanthopanax Senticosus, 0.1 to 60% by weight of Rehmanniae Radix Preparata, 0.1 to 60% by weight of Dioscoreae Rhizoma, 0.1 to 60% by weight of Corni Fructus, 0.1 to 60% by weight of Poria cocos, 0.1 to 60% by weight of Cervi cornu and 0.1 to 60% by weight of Ginseng Radix.
Patent KR-20030029774-A (KR)
Title: Stocks and bonds trading method and system through internet
Inventor: PARK SOO YANG
Filed: 2001-10-10
Abstract: PURPOSE: A method for dealing securities and a system thereof are provided to prevent a business error caused by communication and reduce a business cost by supplying ordering contents for dealing securities and contracted contents for brokers through the Internet. CONSTITUTION: An investment trust managing server registers a broker as a member, and stores information of the broker in a management database(S110). The investment trust managing server analyzes data stored in a form database and transmits various ordering forms and dealing methods to a terminal of the member(S112). The member inputs dealing details on an order sheet, transmits the details to the investment trust managing server, and requests an approval(S114). The investment trust managing server stores the order sheet in a dealing details database(S116). The investment trust managing server transmits order details of the member to a security corporation(S118). The security corporation buys and sells securities in accordance with the order details. If the member requests securities dealing order details to the investment trust managing server, the investment trust managing server displays the requested securities dealing order details(S200). If a contract of securities dealing is confirmed, the security corporation transmits securities dealing contract confirmation details to the investment trust managing server(S210). The investment trust managing server transmits the securities dealing contract confirmation details to the terminal of the member(S220).
Patent KR-20030004975-A (KR)
Title: Intelligent automatic postal teller
Inventor: CHA JEONG HWA
IPC: G07B17/00
Filed: 2001-10-29
Abstract: PURPOSE: A system for an intelligent unmanned mail window is provided to receive postal matters of various kinds of standards automatically by automatically receiving postal matters using a bar code level. CONSTITUTION: An input device(110) is provided for receiving a kind of wanted mail service of a user. A postal matter reading unit(150) includes an electronic scale(152) for measuring a weight of a received postal matter and two CCD(Charge Coupled Device) cameras(151) for obtaining an image of a received postal matter. A payment processing device(140) is provided for processing a payment of a calculated postal rates. A printing output device(170) prints a label on a postal matter and outputs a postal rates receipt in accordance with a payment process. A postal matter receiving unit(160) includes a postal matter storing box(161) and a postal matter throwing unit(162). A hardware control unit(130) controls the electronic scale(152), the payment processing device(140), the printing output device(170), and an input and output of the postal matter throwing unit(162). A main computer(120) is connected to the input device(110), the CCD cameras(151), and the hardware control unit(130), calculates a postal rates, and generally controls the above devices.
Patent KR-20030035666-A (KR)
Title: Method and apparatus for improving contrast ratio using address electrode in ac plasma display panel
Inventor: KIM GEUN SU
IPC: G09G3/296
Filed: 2001-11-02
Abstract: PURPOSE: A method and an apparatus for improving a ratio of light and shade in an AC plasma display panel using an address electrode are provided to improve a contrast ratio by reducing the amount of emitted light during an initialization period. CONSTITUTION: AC plasma display panel has a plurality of pixels for displaying images. Each pixel has two sustain electrodes and one address electrode. In a method for driving the AC plasma display panel during an initialization period, wall charges are removed from the sustain electrodes by applying a predetermined voltage to the sustain electrodes. The initial wall charges are generated by applying the predetermined voltage to the address electrode and generating a discharge phenomenon between the address electrode and one of the sustain electrodes. A weak discharge phenomenon is generated by applying the predetermined voltage between the sustain electrodes.
Patent KR-20020006613-A (KR)
Inventor: HAN SANG TAEK
Filed: 2001-11-15
Abstract: PURPOSE: A system for distributing kimchi is provided to embody a standardization of kimchi by measuring and dividing elements with respect to materials mixture for deciding a taste of kimchi and considering a period for manufacturing kimchi. CONSTITUTION: A market user(1) who lists a commodity in an E-market connects to a homepage of an on-line and links to a market manager(3) in an image map(2). The market manager(3) requests a standard package checking to an inspect certifying additional service business person(5) and a package additional service provider(6) in case of an actual commodity(4) sale. An actual commodity sale is listed in a supply selling place(7) if a listing condition thereof is normal. The user(1) who wishes to buy a commodity is registered in a purchase consuming place(8) by checking a certification of the user(1). The user(1) may enter to a transaction counseling corner(9) for buying a commodity without a list of the commodity. A transaction between a supplier(10) and a buyer(11) is completed, a bill(12) including prime cost of the commodity and an additional commission is issued to the buyer(11). The buyer(11) pays the price to an additional service provider(13). The additional service provider(13) pays the commodity price to the supplier(10) and pays the commission to the market manager(3). The market manager(3) requests a delivery of a real commodity to a delivery person(14). The delivery person(14) delivers the commodity(4) to the buyer(11).
Patent KR-20030039907-A (KR)
Title: Flow regulator using bimetal
Inventor: LEE SEUNG CHEOL
IPC: F16K17/38
Filed: 2001-11-16
Abstract: PURPOSE: A device for controlling the flow of fluid by using a bimetal is provided to heat a heated object in a predetermined range by automatically controlling the flow of fluid by rotary power generated by the spiral bimetal reacting to the temperature change of the heated object without a separate power source. CONSTITUTION: A device for controlling the flow of fluid by using a bimetal(32) is composed of a controller body(10) including an input part receiving fluid, an output part discharging fluid, and a fluid controlling device regulating the flow of fluid flowing along a fluid flowing channel formed between the input and output parts, and a temperature reaction operating device(30), of which one end is fixed, having the bimetal changed to the temperature of a heated object at the other end and operating the fluid controlling device.
Patent KR-20030043062-A (KR)
Title: Temperature compensation crystal oscillator containing a crystal supported by a bridge
Inventor: JUNG CHEOL YEONG
IPC: H03B5/32
Filed: 2001-11-26
Abstract: PURPOSE: A TCXO(temperature compensated crystal oscillator) including a crystal oscillator supported by a bridge is provided to form a small-sized discrete type TCXO by obtaining a space between a stacked substrate and a crystal oscillator. CONSTITUTION: A stacked substrate(5) is used for mounting components(3) for temperature compensated circuit. A plurality of bridges(7) are mounted on an outline of the stacked substrate. A crystal oscillator(9) is fixed and located on the upper faces of the bridges. The stacked substrate is formed with a printed circuit board. The bridges are mounted on each corner portion of the outline of the stacked substrate. The bridges are additionally mounted on center portions between the corner portions of the outline of the stacked substrate. The bridge has a cylindrical shape. The bridge is formed with the same material as the stacked substrate.
Patent KR-20030044171-A (KR)
Title: Compact GPS Antenna outputting a digital signal
Inventor: HA HEON TAE
IPC: H01Q1/28
Filed: 2001-11-29
Abstract: PURPOSE: A small GPS(Global Positioning System) antenna outputting a digital signal is provided to reduce the size by integrating into one unit a GPS antenna, an LNA(Low Noise Amplifier), a GPS down converter, a GPS correlator, and a power regulator. CONSTITUTION: A GPS patch antenna(121) is provided on an upper portion of a GPS antenna. A PCB(Printed Circuit Board)(25) is mounted on a lower portion of the GPS antenna at a predetermined distance. An LNA(23) amplifies an RF(Radio Frequency) signal of the GPS patch antenna(121). A GPS down converter(20) downs the RF signal passing through the LNA(23) to an intermediate frequency. A GPS correlator(21) digitizes the intermediate frequency. A port transmits a digital signal from the GPS correlator(21). The LNA(23), the GPS down converter(20), and the GPS correlator(21) are fixed on the PCB(Printed Circuit Board)(25).
Patent KR-20030026798-A (KR)
Inventor: FUKUDA RYO
IPC: G11C8/02
Filed: 2001-11-29
Abstract: PURPOSE: To provide a semiconductor integrated circuit capable of reducing performance degradation in scanning operation, and removing an obstacle to automatization of the scanning operation. CONSTITUTION: This circuit has a memory cell array 12, a row decoder 13 and a column decoder 14 for selecting a memory cell, a sense amplifier 15 for reading out data from the selected memory cell, first and second plurality of resisters 16A connected in series, connected to a plurality of input terminals and output terminals 16B, for shifting the memorized data successively, a first scan input terminal SIR1 and a first scan output terminal SOL1 installed on one end and the other end of the first plurality of resisters 16A, a second scan input terminal SIL1 and a second scan output terminal SOR1 installed on one end and the other end of the second plurality of resisters 16A, and an operation control circuit for controlling operations of the row decoder 13, the column decoder 14, and the first and second plurality of resisters 16A.
Patent KR-20030044354-A (KR)
Inventor: CHO YEONG SU
IPC: G06F11/20
Filed: 2001-11-29
Abstract: PURPOSE: A data bus system and a method for controlling the same are provided to execute a normal bus operation with only one bus and to improve an efficiency of a bus by replacing only a signal line having a trouble in the case that the trouble is generated in at least one signal line which constitutes one bus. CONSTITUTION: A bus signal sensing unit in a bus interface of a master module tests a state of signal lines in a data bus and reports the test result to a microprocessor of the master module(S10). The microprocessor of the master module receives the test result(S20). The microprocessor of the master module analyzes the test result and judges whether signal lines having a trouble exist(S30). If the signal lines having the trouble exist, the microprocessor decides redundant signals for replacing the signal lines having the trouble(S40). The microprocessor of the master module reports the redundant signals to microprocessor of a slave module through a maintenance signal line of the data bus. Each microprocessor of the master module and the slave module replaces the signal lines having the trouble with the redundant signals(S50). A bus signal selection unit in the bus interface of the master module and the slave module is connected to the selected signal lines and transmits data(S60).
Patent KR-20030048537-A (KR)
Title: Method for deleting short message
Inventor: KIM SEONG SIK
IPC: H04B1/38
Filed: 2001-12-12
Abstract: PURPOSE: A method for controlling short message deletion is provided to protect an important message among short messages. CONSTITUTION: A control unit maintains a waiting state(200). The control unit checks whether data for requiring a message deletion are inputted(202). If so, the control unit also checks whether data for requiring a message part deletion are inputted(204). If so, the control unit performs a part deletion mode stored to a memory(206). The control unit also checks whether data for requiring an entire message deletion are inputted(208). If so, the control unit performs the entire deletion mode stored to the memory(210). The control unit also checks whether data for requiring a multi deletion are inputted(212). If so, the control unit determines the message for deleting(214).
Patent KR-20030049869-A (KR)
Title: Cylinder balance system of press
Inventor: PARK JUN PIL
IPC: B30B15/14
Filed: 2001-12-17
Abstract: PURPOSE: A cylinder balance device of a press is provided to offer a press capable of increasing the endurance of the device and capable of a precision finishing process. CONSTITUTION: In a press device requiring a precise work such as a semiconductor device, electricity, electronic parts and so on, a balance device is integrally formed on a cylinder. A balance control section is formed for adjusting the air pressure of each cylinder through a press structure and electronic control by the cylinder for keeping the balance and for controlling the balance of the cylinder through the rotation control of a clank shaft carrying out the vertical movement of the cylinder.
Patent KR-20030052356-A (KR)
Title: An apparatus for sampling the coke sample in multi point
Inventor: KIM HO YEONG
IPC: G01N1/20
Filed: 2001-12-21
Abstract: PURPOSE: A coke sampling apparatus is provided to precisely analyze composition of coke with high reliability by sampling coke samples from multi point. CONSTITUTION: A coke sampling apparatus includes a sampling section, a weight detecting section and a controller(50). The sampling section has a sample box(11) equipped with a sample discharging door. A first actuating member(14) is provided to guide the sample box(11) into/out of a chute(103) along a guide rail(13). The weight detecting section includes a weight detector(33) installed in a collecting box(31) equipped with a discharging door(35). A second actuating member(34) is provided to open/close the discharging door(35). The controller(50) has a comparing device for comparing a weight value of a sample with a reference value and an actuating section for operating the first and second actuating members(14,34).
Patent KR-20030054197-A (KR)
Title: Circuit and method for transferring boost voltage to pad of semiconductor device
Inventor: JANG SEONG JIN
IPC: G11C5/14
Filed: 2001-12-24
Abstract: PURPOSE: A circuit for transferring a boosted voltage in a semiconductor apparatus and a method for transferring a boosted voltage are provided to improve the stability of a circuit by lowering the boosted voltage to transmit it to a pad. CONSTITUTION: Load transistors(22,23,24) act as resistors to distribute a boosted voltage(VPP). Gating transistors(21,25,26) respond to control signals(PMDCB1,PMDCB2), which are activated upon measuring a boosted voltage level, to transfer a voltage(i.e., the boosted voltage(VPP)/3) distributed by each of the load transistors(22,23,24) to a pad(27). The load transistor(22) distributes the boosted voltage. The load transistor(23) is connected to an end of the load transistor(22) to distribute the boosted voltage. The load transistor(24) is connected to an end of the load transistor(23) and the other end thereof is connected to a ground voltage to distribute the boosted voltage.
Patent KR-20030054494-A (KR)
Title: Tilt and telescopic device of steering column for vehicle
Inventor: SHIN U SEOP
IPC: B62D1/18
Filed: 2001-12-26
Abstract: PURPOSE: A tilting and telescoping apparatus of a steering column for a vehicle is provided to improve convenience without adjusting the steering column individually by memorizing the position of the steering wheel according to the shape of a driver with a position adjuster. CONSTITUTION: A tilting and telescoping device comprises a tilt bracket(140) formed in the end of a steering column(110); a mounting bracket(150) facing the tilt bracket; a tilt hinge(141) penetrating both sides of the tilt bracket and the mounting bracket; a gas spring(160) expanding and contracting between the mounting bracket and the tilt bracket; a movable hinge(161) connected to the end of the gas spring; a guide groove(151) formed at the side of the mounting bracket to guide movement of the movable hinge; and a movable bracket moving the movable hinge along the guide groove. A stepped hook groove(200) is formed in the movable bracket, and selectively combined with the movable hinge.
Patent KR-20030055505-A (KR)
Title: A method for manufacturing of cerium carbonate from the cerium hydroxide
Inventor: KIM CHEOL JU
IPC: C22B59/00
Filed: 2001-12-26
Abstract: PURPOSE: A method for preparing cerium carbonate from cerium hydroxide is provided, in which cerium chloride aqueous solution is prepared by using trivalent cerium hydroxide and high purity cerium carbonate is prepared by adding ammonium carbonate to the cerium chloride aqueous solution. CONSTITUTION: The method comprises the steps of forming a cerium chloride aqueous solution by dissolving cerium hydroxide into hydrochloric acid; reducing the cerium chloride aqueous solution by adding hydrogen oxide to the cerium chloride aqueous solution; removing Fe constituent contained in the cerium chloride aqueous solution; and adding ammonium carbonate to the cerium chloride aqueous solution, wherein a part of trivalent cerium hydroxide is oxidized to quadrivalent cerium hydroxide when dissolving the trivalent cerium hydroxide into hydrochloric acid so that cerium hydroxide that is not dissolved into hydrochloric acid is reduced into trivalent cerium hydroxide by adding hydrogen hydroxide to the aqueous solution having an appropriate acidity in the step of forming a cerium chloride aqueous solution by dissolving cerium hydroxide into hydrochloric acid, wherein pH of cerium chloride aqueous solution is maintained to 0.5 to 1.5, and addition amount of hydrogen peroxide is 1.0 to 2.0 equivalents in the step of reducing the cerium chloride aqueous solution by adding hydrogen oxide to the cerium chloride aqueous solution, wherein the step of removing Fe constituent contained in the cerium chloride aqueous solution comprises the steps of slowly adding ammonia water so that cerium is maintained to a uniformed phase that is not coprecipitated by cerium hydroxide, and maintaining pH of the cerium chloride aqueous solution to 2.0 to 4.0, and wherein concentration of cerium chloride of the cerium chloride aqueous solution is 50 to 120 g/L, ammonium carbonate concentration of ammonium carbonate aqueous solution added is 0.5 to 2.0 M, and reaction temperature is 30 to 60 deg.C in the step of adding ammonium carbonate to the cerium chloride aqueous solution.
Patent KR-20020055449-A (KR)
Inventor: TAKATSU YUICHI
IPC: G06Q20/06
Filed: 2001-12-28
Abstract: PURPOSE: To provide an electronic payment device capable of providing an added value to a customer using electronic payment and preventing an improper transaction beyond a balance. CONSTITUTION: When a point server 12-j (j represents a natural number) authorizes a log-in ID and a password of a member inputted by an operator through one of terminals 2-k (k represents a natural number), a Web server 11-j receives an order for a commodity. When the operator of the terminal 2-k places an order for the commodity while designating the number of points used for payment of a charge, the point server 12-j gives points to the member according to a total purchase amount and allows use of the points within an available point range of the member. The Web server 11-j requires payment using payment points as to a portion using no point, and the payment server 3 processes payment between the terminal 2-k and it. After completion of the payment, the point server 12-j decides fluctuation of the points given to the member.