baber/WOPTO huggingface dataset:
Patent KR-20020003617-A (KR)
Title: Management System and Method for Job Order Production by Suppling Product Design
Inventor: CHOI CHAE HWAN
Filed: 2000-06-21
Abstract: PURPOSE: A customized manufacturing operation system and method on the basis of a design is provided to reduce the stock by enabling a purchaser to directly select a design and manufacture a product according to the design, and by enabling the purchaser to determine a volume of the product. CONSTITUTION: A seller database(110) stores information on sellers. A promotion database(120) stores information on companies capable of ordering and managing production of products. A product database(130) stores information on designs designed by designers and information on products of a design to be produced. An order database(140) stores items ordered of products selected to be provided. A business database(150) stores information on the items of the products manufactured and provided to orders. A freelancer/designer database(160) stores information on designers or freelancers. A customized manufacturing operation server(170) provides services through the Internet(180). A manufacturing company(190), a seller(200) and a non-member(210) are connected to the customized manufacturing operation server(170) through the Internet(180).
Patent KR-20010007569-A (KR)
Inventor: SEKIME TOMOAKI
IPC: G02F1/13363
Filed: 2000-06-29
Abstract: PURPOSE: To obtain a reflection type liquid crystal display element which realizes a bright white display, high contrast and achromatic white-and-black display by controlling the angle between the referential line and the direction of an absorption axis of a polarizing film and controlling the angle between the referential line and the direction of a slow phase axis of an optical compensation film to each specified range. CONSTITUTION: A twist angle in a nematic liquid crystal between a pair of substrates is specified to 45deg. to 90deg.. The direction of twist of the nematic liquid crystal from one substrate to the other substrate observed from one substrate side is defined as positive. The angle φP between the referential line 20 and the direction of the absorption axis 24 of the polarizing film, the angle φF1 between the referential line 20 and the direction of the slow phase axis 23a of the optical compensation film in the polarizing film side, and the angle φF2 between the referential line 20 and the direction of the slow phase axis 23b of the optical compensation film in the liquid crystal cell side are controlled to 75deg. to 195deg. of φP, 95deg. to 115deg. of φP-φF1 and 155deg. to 175deg. of φP-φF2.
Patent KR-20020004272-A (KR)
Title: Scaffold joining apparatus for dome architecture
Inventor: BYUN GI HYUNG
IPC: E04G1/36
Filed: 2000-07-04
Abstract: PURPOSE: A scaffold connector of a dome-shaped building is provided to keep the firm structure of a dome-shaped building regular by connecting reinforcement members as well as supports to plural brackets formed at regular angles on the outer circumference of a connecting ring. CONSTITUTION: A scaffold connector includes at least 12 brackets(11) formed at regular angles on the outer circumference of a connecting ring(10) to connect supports and reinforcement members. Herein, the supports are used to support the outer wall of a building while the reinforcement members are used for supporting the support. Each bracket has two U-shaped branches for fixing the supports and the reinforcement members with bolts(13) and nuts(14). The supports and the reinforcement members are inserted into the brackets of the connecting ring. The supports and the reinforcement members are connected by the bolts and nuts through punched holes(12). The support and the reinforcement member are connected to the scaffold connector firmly. Thereby, the strength of the dome-shaped frame is enhanced.
Patent KR-20000058905-A (KR)
Inventor: SEO DAE SHIK
IPC: G02F1/133
Filed: 2000-07-04
Abstract: PURPOSE: A new vertical alignment-16pi cell liquid crystal display method is provided to widen the view angle using an optical compensation method of the pi cell. CONSTITUTION: The new vertical alignment-16pi cell liquid crystal display method according to the present invention includes a vertical alignment formation and pi cell structure. The vertical alignment-16pi cell liquid crystal display method widens view angle and increases the contrast. The vertical alignment-16pi cell liquid crystal display method according to the present invention includes a twist cell structure with a direction of molecules of 30 deg. The rubbing axis is slanted from the substrate at a degree of 30 for an upper substrate and -30 deg. by using the vertical alignment method according to the present invention.
Patent KR-20020005099-A (KR)
Title: Method for converting existing retail shops into the small material flow system for electronic commercial transaction
Inventor: KIM HEUNG JIN
Filed: 2000-07-08
Abstract: PURPOSE: A method for converting a general retail store into a small logistics system for an electronic commerce is provided to use the online electronic commerce by using a small logistics system building system and so supply goods to purchasers at a low cost by removing delivery expenses. CONSTITUTION: A database is built by uploading stock and stock variations of retail stores to a database server or web server. The database of the server is provided through a network, or provided to a server of a network of an electronic commerce store, so that the electronic commerce store or delivery company can search the stock contents. When the retail store has a necessary article, the article is provided to an adjacent purchaser. When the retail store does not have the article, articles of the adjacent retail stores are searched, and the searched article is supplied to the purchaser. The purchaser or electronic commerce store confirms the stock and visits the retail store to get the article, or the delivery company delivers the article to the purchaser. The articles are supplied directly from the electronic commerce store or an article production company or supply company associated with the electronic commerce store, thereby cutting down logistics expenses.
Patent KR-20010015243-A (KR)
Inventor: HONG ILYOUNG RICHARD
IPC: H01L21/00
Filed: 2000-07-08
Abstract: PURPOSE: A substrate treatment device having an insulation member is provided to easily perform dissipation of heat from a heating chamber and to give electric insulation against chamber elements. by increasing the heat conductivity between the chamber elements such as a coil and a heat sink especially under a vacuum condition. CONSTITUTION: The substrate treatment device comprises an IMP reaction chamber(100) constructed by side wall(101), cover(102) and bottom portion(103). The cover(102) contains a rear plate(104) to support an object material(105). The substrate(110) and its supporting portion(112) together are equipped with a lift motor(114). A lift plate(116) to rise and fall pins(120a, b). Between the supporting portion(112) and the object(105), an insulation coil(122) can provide induced magnetic field helpful to form and hold plasma.
Patent KR-20020006987-A (KR)
Title: Push Button Switch of Projecting Type
Inventor: LEE SEONG GU
IPC: H01H13/14
Filed: 2000-07-14
Abstract: PURPOSE: A press button switch of projecting type is provided to improve quality of internal components and make an outward appearance beautiful by keeping a press button projected. CONSTITUTION: A left case(1) has a U-shape opened on upper and right sides. A right case(2) is connected to the left case(1), and includes a terminal box for receiving an external power and a plurality of contact plates. A body(61) is coupled with the left and right cases(1,2). A press button(6) includes a press end(67). An operation cam(5) is coupled with an inside of the left case(1) to be operated. The left case(1) has a fixing hook(19) at the center of both sides thereof, a coupling hole(15) for coupling the right case on both ends of right side thereof, and front/rear plates(91,92) having the third guide groove(58) at an upper inside thereof. A cross wall(11) is integrally formed at a lower part of the inside of the front and rear plates(91,92).
Patent KR-20020007574-A (KR)
Title: Syndiotactic Polystyrene Nanocomposite and The Manufacturing Method Thereof
Inventor: JANG HAK JEON
IPC: C08F4/6592
Filed: 2000-07-18
Abstract: PURPOSE: A syndiotactic polystyrene nanocomposite is provided, which has silicate materials of nano sizes uniformly dispersed in styrene polymer matrix by peeling and intercalation during polymerization and a method for producing the nanocomposite by a polymerization reaction using a nano clay supported catalyst. CONSTITUTION: The syndiotactic polystyrene nanocomposite is obtainable by polymerizing a styrene monomer in a catalytic system composed of an IVB group transition metal catalyst supported to phyllosilicate and alkyl aluminoxane. The catalytic system composed of an IVB group transition metal catalyst supported to phyllosilicate comprises (a) a polymer, (b) a phyllosilicate, and (c) an IVB group transition metal compound. The polymer(a) is used as an insulating material or a media between the IVB group transition metal compound(c) and the phyllosilicate(b).
Patent KR-20000063558-A (KR)
Inventor: KIM YUN HOE
Filed: 2000-07-22
Abstract: PURPOSE: A system and method for sharing administrative management information on internet IS provided for obtaining a necessary administrative management information and preventing a consumption of a manpower and material resource for gathering a corresponding administrative management information. CONSTITUTION: An information provider(10) provides an administrative management information on the internet. An information user(20) who uses an administrative management information through an internet inter-works with an operation management server(30), so that a corresponding information provider(10) and the information user(20) exchange an administrative management information on the internet. Therefore, a corresponding operation management server(30) manages a member information storing unit(34) which stores a member information for the information provider(10) and the information user.
Patent KR-20020009255-A (KR)
Title: Automatic System and Method for Management of CD/ATM
Inventor: BYUN JEONG TAE
IPC: G07F19/00
Filed: 2000-07-25
Abstract: PURPOSE: Provided is a business treatment automation system in an ATM which automates error management, cash calculation and cash delivery planning so that it raises work efficiency. CONSTITUTION: The business treatment automation system in the ATM comprises the parts of: an ATM(10a,10b,,,10n) which provides cash service for customers; a host in financial institutions(20) which informs error logs generated from the ATM of a company in charge and commits transaction records to the company in charge to calculate cash; a main server(30) which performs automation function like error management, transaction record check and cash delivery planning; and a terminal for monitoring in office(40) which displays error information, transaction record check and cash delivery planning, which are transmitted from the main server.
Patent KR-20020011539-A (KR)
Title: A blanking circuit using field effect transistor for a display device
Inventor: CHOI SEONG MUN
IPC: H04N3/24
Filed: 2000-08-02
Abstract: PURPOSE: A blanking circuit of a display device using a field effect transistor is provided to obtain uniform waveform and include a compensation circuit in a simple configuration. CONSTITUTION: A blanking circuit of a display device using a field effect transistor includes a time constant converting circuit(10) constructed of a resistor(R1) and a capacitor(C1) connected in parallel, and a compensation circuit(20) according to DC bias configured of two resistors(R2,R3) serially connected. The blanking circuit further has an additional compensation circuit(30) constructed of a capacitor(C2) and a zener diode(ZD1), and a field effect transistor(FET) whose gate is connected to the output port of the additional compensation circuit.
Patent KR-20020012936-A (KR)
Title: FET resistive mixer for improving leakage current characteristic of local oscillator
Inventor: HAN CHUNG SU
IPC: H03D7/00
Filed: 2000-08-09
Abstract: PURPOSE: An FET resistor mixer is provided, which improves a leakage power characteristics of a local oscillator providing a modulation frequency to the FET resistor mixer. CONSTITUTION: The FET(Field Effect Transistor) resistor mixer has an LO(Local Oscillator) terminal(1), an RF terminal(2) and an IF terminal(3). And the FET resistor mixer also includes an LO matching circuit(4) and an RF matching circuit(5) to match the above terminals with an FET(Q1) in a high frequency band. And a gate bias terminal(6) to operate the FET in a pinch-off region is also included in the FET resistor mixer. An RF choke(7) is installed to prevent the gate bias terminal circuit to change a high frequency characteristics of the FET resistor mixer. Also an RF choke(8) is installed to ground a drain port of the FET and to prevent the change of the high frequency characteristics. An inductor(9) and a capacitor(10) are connected between the drain and the gate of the FET. The inductor and the capacitor forms a parallel resonant circuit with a capacitance(Cgd) between the drain and the gate of the FET, and acts as a band rejection filter.
Patent KR-20020013085-A (KR)
Inventor: JIN KUM SOO
IPC: F25B30/00
Filed: 2000-08-10
Abstract: PURPOSE: A heat pump system is provided to utilize the heat source in an efficient manner and simplify the structure, while reducing installation space and energy consumption and cost. CONSTITUTION: A heat pump system comprises a refrigerant circuit(1) formed by sequentially connecting a compressor(2), a four-way valve(3), a first heat exchanger(4), expansion valves(5,6), a second heat exchanger(7) and the four-way valve, through conduit pipes(8a to 8d), wherein the four-way valve and the compressor are connected through an inlet pipe(9); a third heat exchanger(10) for connecting a first bypass pipe(11) to the conduit pipe(8c) and a second conduit pipe(12) having a liquid receiver(13) to the first bypass pipe and the conduit pipe(8c), wherein the third heat exchanger is installed to the second conduit pipe; a fourth heat exchanger(14) for connecting a second bypass pipe(15) to the second conduit pipe, and which is installed to a third conduit pipe(16) connected to the second bypass pipe and the conduit pipe(8b), wherein the third conduit pipe has an expansion valve(17); and an evaporation promoting unit(19) having an absorbing heat exchanger(20) incorporated into the liquid receiver, and a heating heat exchanger(21) arranged between third and fourth heat exchangers, wherein the evaporation promotion unit is connected through a circulation pipe(22) having a pump(23) so as to form a closed circuit.
Patent KR-20020015162-A (KR)
Title: The cleaning solution composite for an internal-combustion engine
Inventor: SHIM KI TAEK
IPC: C11D10/00
Filed: 2000-08-21
Abstract: PURPOSE: A cleaning solution composition for an internal-combustion engine is provided, to remove the deposit formed in the inside of an internal-combustion engine effectively, thereby improving the lifetime of the engine. CONSTITUTION: The cleaning solution composition comprises 80-90 vol% of a mixture which consists of 1,1,1-trichloroethane, methylene chloride and an aromatic hydrocarbon-based compound by the volume ratio of 1:1:1; and 10-20 vol% of a lubricating oil. Preferably the aromatic hydrocarbon-based compound is Actrel 3370L (Exxon Chemical Co., USA).
Patent KR-20020018736-A (KR)
Title: Lna able to compensating noise figure
Inventor: LEE MU HONG
IPC: H03F1/30
Filed: 2000-09-04
Abstract: PURPOSE: A low noise amplifier for compensating for a noise index is provided to compensate a noise index characteristic of a low noise amplifier varied according to a thermal variation by using a transistor. CONSTITUTION: An input matching circuit(1) is used for matching an input signal. The first transistor(Q1) is used for amplifying the matched input signal of the input matching circuit(1) and compensating for a variation of noise index according to a variation of temperature. An interstage matching circuit(2) performs an impedance matching operation between a connection line the first transistor(Q1) and a connection line of the second transistor(Q2). The second transistor(Q2) is used for compensating for reduced gains of the first and the second transistors(Q1,Q2). An output matching circuit(3) is used for matching the amplified signals of the second transistor(Q2). A thermal compensation drive circuit(4) outputs a noise index compensating for voltage and a gain compensation voltage to gate stages of the first and the second transistors(Q1,Q2).
Patent KR-20020020101-A (KR)
Title: Bonding material between reinforcing glass and pannel at display
Inventor: LEE GEUN PIL
IPC: C09J135/02
Filed: 2000-09-07
Abstract: PURPOSE: Provided is an adhesive for attaching a reinforcing glass to a panel in an image display unit, which has a low toxicity to human bodies and a high adhesive force and a low price. CONSTITUTION: The adhesive contains 25-70wt% of polyester acrylate or polyether acrylate, 15-30wt% of a diluent, 1-6wt% of a photo-initiator such as an aliphatic compound, and 0-20wt% of a coupling agent. The adhesive is formed on the panel in the thickness of 0.1-5.0mm. And the reinforcing glass is attached to the panel by curing the adhesive by ultraviolet rays.
Patent KR-20020019802-A (KR)
Title: Automatic communication apparatus for mobile phone
Inventor: CHANG SE SIK
IPC: H04B1/38
Filed: 2000-09-07
Abstract: PURPOSE: An automatic call apparatus for a cellular phone is provided to increase convenience on use by automatically converting an audio hearing mode into a telephone conversation mode when a bell signal is sensed during the hearing of an audio and converting the telephone conversation mode into the audio hearing mode after the completion of the telephone conversation. CONSTITUTION: A power unit(10) supplies a power to each unit of a system. A telephone voice/bell sing input unit(20) determines a manual or automatic telephone conversation mode according to a state of a power switch(SW1) of the power unit(10) when a telephone voice and a bell signal are inputted. A voice converting unit(30) selectively outputs an audio sound inputted from audio input terminals(L-in,R-in) or the telephone voice/bell signal from the telephone voice/bell sing input unit(20) to earphone terminals(L-out,R-out). A bell signal amplifying unit(40) amplifies the bell signal inputted through the telephone voice/bell sing input unit(20). A bell signal detecting unit(50) detects a sub-pulse signal from the output of the bell signal amplifying unit(40). A voice switching driving unit(60) switches the voice converting unit(30) according to the output of the bell signal detecting unit(50). A time delay unit(70) rings the bell signal during a certain time according to a designated time constant. An automatic termination signal driving unit(80) turns on a telephone conversation switch(SW3) according to the output of the time delay unit(70) to be automatically converted into a telephone conversation mode. A telephone conversation releasing unit(90) controls the voice switching driving unit(60) to be automatically converted into an audio hearing mode after the completion of the telephone conversation.
Patent KR-20010050456-A (KR)
Title: Data processing method
Inventor: KAYA TAKAFUMI
IPC: A63F13/352
Filed: 2000-09-14
Abstract: PURPOSE: A data processing method is provided to process data simultaneously between computer game equipments, even when delay in communication occurs among plural number of computer game equipments connected via a communication network. CONSTITUTION: When a computer game is played via a network suffering from communication delay, delay times between game equipments are decided before the game is started and the times that the game equipments count are synchronized based on them. While a game is going on, operational data signals are processed after the longest delay time from the generation among previously measured delay times among game equipments. Thus operational data signals can be processed simultaneously in plural number of game equipments.
Patent KR-20000072656-A (KR)
Inventor: JANG HA CHAN
IPC: D06F55/00
Filed: 2000-09-14
Abstract: PURPOSE: Provided is a clothespin which is possible to use with only one hand and because of gathering up the laundry with only one hand, the clothespin can be used more convenient and speedy. CONSTITUTION: The clothespin(20) is comprised of: structures(21b) of formed part and non-formed part circular groove on the top part of a pair of a gripper part(21) which are meshed together to rotation; and the gripper part(21) gripping the laundry in the direction of approaching each part by elastic force of a C-type spring(22). The clothespin(30) is comprised of: a pair of a gripper part(31) having a tubular type joint(31b) on the top part; a bridge hook(38) connected to the tubular type joint(31b) with a connecting rod(37); and the gripper part(31) gripping the laundry in the direction of approaching each part by elastic force of a C-type spring(32).
Patent KR-20010000421-A (KR)
Title: Internet Presentation and Web Conference
Inventor: NOH YU HAK
IPC: G06F17/00
Filed: 2000-09-27
Abstract: PURPOSE: An online presentation, meeting and simultaneous interpretation method is provided to increase an information sharing and a marketing effect by using a moving picture and a powerpoint document over the internet. CONSTITUTION: An online presentation method comprises steps of presenting a multimedia document by online or offline, communicating a moving picture, a voice and the presentation document among a plurality of web meeting participants, and performing a simultaneous interpretation at the web meeting. The moving picture, presentation and simultaneous interpretation can make the meeting participants understand easily the presentation contents.
Patent KR-20010050841-A (KR)
Inventor: JUN YONG JIN
IPC: D01F1/10
Filed: 2000-10-04
Abstract: PURPOSE: Functional synthetic fiber and fabric capable of activating the human body are provided, which reduce a disturbance of a fine magnetic field existing in the human body and maintain the nervous system and the immune system in a stable state by providing a uniform magnetic field to the human body. CONSTITUTION: The synthetic fiber for fabric containing a magnetic body contains 0.3 to 10% by weight of fine powder of a magnetic body having an average particle size of 0.1 to 0.5 micrometer, a maximum particle size of 10 micrometer and a coercive force of 50 to 3,000 Oe. The magnetic body contains ferrite, magnetite and titanium-containing magnetite.
Patent KR-20020030494-A (KR)
Inventor: CHO SUN YOUNG
Filed: 2000-10-18
Abstract: PURPOSE: A method for registrating multi-lingually product information using automated translation and mediating e-commerce using automated trade match are provided to register the transaction information with one language to an EC intermediate system with constant another language by automatically translating the information into another language. CONSTITUTION: A buyer and seller connects to the EC intermediation system(13) through various terminal(11) and connection network(12). The EC intermediation system executes a sequential transaction activity such as multiple registration, goods search/registration/shopping, and automatic transaction matching through the authentication, information search of various contents and community, and automatic translation. The EC intermediation system connects with an outer logistics company and payment service company through the network and instantly provides the logistics and payment service for the order of user in case of occurring a transaction between the seller and buyer.