baber/WOPTO huggingface dataset:
Patent KR-20010021232-A (KR)
Inventor: MATSUDA MINORU
IPC: C08G75/23
Filed: 2000-08-05
Abstract: PURPOSE: Disclosed is a photosensitive resin excellent in solubility in solvents and dry etching resistance which allows to easily produce a highly integrated semiconductor device. CONSTITUTION: This photosensitive resin has at least three kinds of parts containing an alicyclic group part and a sulfonyl part in a main chain. Besides, The photosensitive resin preferably has a vinyl monomer part in the main chain and the vinyl monomer part preferably has the alicyclic group in a side chain.
Patent KR-20020014404-A (KR)
Title: Device for connecting a front cover and main chassis of monitor
Inventor: LEE CHANG HYEON
IPC: G06F1/16
Filed: 2000-08-18
Abstract: PURPOSE: A device for fixing a front cover and a main chassis is provided to enhance productivity for assembling a main chassis and reduce the subsidiary production costs by fixing the main chassis to an inner wall of the monitor front cover with one-touch. CONSTITUTION: At lower part of the inner wall of the front cover(110), at least two or more fixing protrusion(10) having an incision groove(11) of horizontal direction is formed prominently. A fixing hook(20) recessing and fixing the incision groove is formed prominently at the front part of the main chassis(120). For fixing the main chassis to the front cover, the main chassis is pushed softly to the inner wall direction of the front cover connecting after facing the incision groove of the fixing protrusion prominently formed on the front cover with the fixing hook of the main chassis.
Patent KR-20020014879-A (KR)
Title: Process for the preparation of L-ribose using 1,4-lactone
Inventor: HONG HYEON UNG
IPC: C07H1/00
Filed: 2000-08-19
Abstract: PURPOSE: Provided is a method for effectively manufacturing L-ribose which is useful for the development of novel antiviral pharmaceuticals, by using 1,4-lactone. CONSTITUTION: The manufacturing method of L-ribose of the formula(1) comprises the steps of: reacting a compound of the formula(3) with the secondary amine of a compound of the formula(4) then reacting the resultant compound with a compound containing a sulfonyl group of the formula(5) to convert chirality of carbon at number 4 of a compound of the formula(3) and obtain a compound of the formula(6); reducing the compound of the formula(6) to DIAL-H then reacting the resultant compound with a compound of the formula(7) to obtain a compound of the formula(8); reacting the compound of the formula(6) or (8) with periodate then reducing the resultant compound to DIBL-H or NaBH4 to obtain a compound of the formula(9) respectively; and hydrolyzing the compound of the formula(9) to obtain L-ribose of the formula(1).
Patent KR-20000064119-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2000-08-18
Abstract: PURPOSE: A structure of an escape tube of a pressure type package container is provided to freely control a bending angle of an escape tube since the escape tube is outwardly faced and smoothly inhale residual content in an escape hole with a slight tilting of the container since gravity is less generated when the container is returned to an intial state after the tilting. CONSTITUTION: A structure of an escape tube of a pressure type package container includes a top part(100), a side part(200) and a bottom part(300), in which the side part has a depressed space(201) formed with an inwardly folding part(202), and an escape tube(203) formed at an upper part of the folding part with an escape hole(204) adjacently to a folding reference surface(205), and the bottom part has an injection hole(301) for injecting content into the container and is sealed by sealing surfaces, wherein an outer sealing protrusion(206) is formed at a lower part facing the escape tube in the space facing for sealing an outer end of the escape hole and an inner sealing protrusion(207) is formed at an outside of the folding reference surface for sealing an inner end of the escape hole.
Patent KR-20020019995-A (KR)
Title: Apparatus and methods of contactless voltage measurements for electronic circuits
Inventor: DO WON CHEOL
IPC: G01R31/305
Filed: 2000-09-06
Abstract: PURPOSE: An apparatus and method for measuring voltage in non-contact electronic circuit are provided to measure a voltage in a non-contact electronic circuit by irradiating an electron beam to a surface of an electronic circuit board and collecting and measuring a secondary electronic energy emitted from the surface. CONSTITUTION: A chamber(115) has an internal vacuum. An electron gun(120) is installed at a upper side of the inside of the chamber(115). The electron beam(120) generates an electron beam. An electron beam concentrator(131) is installed at a lower portion of the electron gun(120). The electron beam concentrator(131) concentrates an electron beam(121) of a primary electron which is emitted from the electron gun(120). A sample(101) is formed at a lower portion of the chamber(115). A circuit pattern is formed at the sample(101). An x-y-z location moving block(102) adjusts a location of the sample(101). A sample power supply(105) supplies a voltage to the sample(101) in order to emit a secondary electron.
Patent KR-20020020371-A (KR)
Title: Simultaneous organization operation plan of On-Off line for clothing sale
Inventor: HWANG MIN JAE
Filed: 2000-09-08
Abstract: PURPOSE: An on/off-line operating method for selling the clothing is provided to raise a brand image and to promote customers' real purchase of manufactured goods by constructing a database, strengthening contents and providing various information services on-line and by securing various cultural spaces through a show room and displaying and selling goods off-line. CONSTITUTION: An operator collects information through the netizens on-line in order to analyze various client requests. The operator operates a quality evaluation group and establishes a quick response system through client request analysis. The operator maps out a goods strategy in consideration with a fashion image, a target object and the price of goods. The operator makes a fashion image, and completes a start character. After completing a design to be applied to manufacture, the operator produces goods.
Patent KR-20020021284-A (KR)
Title: SRAM cell having vertical load resistors and method of fabricating the same
Inventor: KIM SANG HO
IPC: H01L21/8244
Filed: 2000-09-14
Abstract: PURPOSE: A static random access memory(SRAM) having a vertical load resistor is provided to improve symmetry of an SRAM cell, a low voltage characteristic and a data retention characteristic, by respectively forming the first and second vertical load resistors in the first and second node holes penetrating an interlayer dielectric. CONSTITUTION: An isolation layer(53) formed in a predetermined region of a semiconductor substrate(51) confines an active region. The first and second drive transistors(TD1,TD2) are formed in the active region, sharing one source region. The interlayer dielectric covers the entire surface of the semiconductor substrate, including the first and second drive transistors. The first node hole(H1) exposes a drain region(57a) of the first drive transistor and a gate electrode(55b) of the second drive transistor, penetrating the interlayer dielectric. The second node hole(H2) exposes a drain region(57b) of the second drive transistor and a gate electrode(55a) of the first drive transistor. The first vertical load resistor fills the inside of the first node hole, electrically connected to the drain region of the second drive transistor and the gate electrode of the first drive transistor. The second vertical load resistor fills the inside of the second node hole, electrically connected to the drain region of the second drive transistor and the gate electrode of the first drive transistor.
Patent KR-20020027941-A (KR)
Title: Cathode for electron tube and preparing method therefor
Inventor: CHO SEOK RAE
IPC: H01J9/04
Filed: 2000-10-06
Abstract: PURPOSE: A cathode for electron tube and a method for fabricating the same are provided to improve a lifetime characteristic and an electron emission characteristic by increasing density of an electron emission material layer. CONSTITUTION: A cathode for electron tube has a base metal and an electron emission material layer. A density of the electron emission material layer is 2 to 5 mg/mm¬3. The luminous intensity of surface is measured by an interval between a maximum point and a minimum point on a surface of the electron emission material layer. The luminous intensity of surface is controlled within a range of 5 and less micro meters. A thickness of the electron emission material layer is 50 and less micro meters. The electron emission material layer is formed on the base metal by a print method and a deposition method.
Patent KR-20010000681-A (KR)
Title: Two step search method that uses internet address form of route
Inventor: LEE HAN SEUNG
IPC: G06F17/30
Filed: 2000-10-12
Abstract: PURPOSE: A two step search method that uses internet address form of route is provided to enable the homepage visitors to use the URL(Uniform Resource Locator) input slot as the information search space, to make information search more convenient by allowing the internet users to directly search for information while visiting any homepage, and to allow the users to conduct a search using one's native language. CONSTITUTION: A two step search method that uses internet address form of route is composed of input, search, selection, and display. An internet browser's URL input slot(20) is used as the search word input slot. When a search word is inputted, the search result index is displayed on the browser. The user selects a search result word, inputs the word to the right of the visiting homepage URL(10). Another search is conducted by entering the new URL input message that includes the selected search word(11), and a search result index is displayed to the user. The user selects another search result word, inputs it to the right of the existing URL and search word combination message, and executes a detailed search.
Patent KR-20020029518-A (KR)
Title: Data transmission/reception device and method between personal computer and human machine processor
Inventor: LEE GWANG MIN
IPC: G06F13/00
Filed: 2000-10-13
Abstract: PURPOSE: A transmission device and method between PC and HMP(Human Machine Processor) is provided to recover data, which are lost, and guarantee reliable data transmission between men and machines. CONSTITUTION: The method consists of a PC(100) and an HMP(200). The PC connects HMP. If an operator inputs commands, the commands are converted to IPC data and sent to HMP through RS-232C. The PC consists of the first buffer(110), which stores IPC data, a few Human Machine Applications(120), which displays IPC data, the first transmission control part(130), and a data transmission part(140), which request retransmission to HMP when there are lost data. When the HMP gets IPC data, it transmits the data to the proper block. The HMP consists of the second buffer(210), which stores IPC data in sequence, a few applications(220), which communicates with the second transmission part, the second data transmission control part(230), and a data transmission part(240). The IPC data consists of the packet size, packet size field, signal ID, signal ID field, priority field, sequence ID field, sender's ID field, receiver's ID field, and message field. When the data transmission part in PC gets a signal of data transmission request, it reads some IPC data from the first buffer and sends it to the data transmission part in the HMP through RS-232C. When the data transmission part in HMP gets a signal of data transmission request, it reads some IPC data from the second buffer and sends it to the proper application in the HMP. The reverse data transmission is vice versa.
Patent KR-20020029730-A (KR)
Title: System for monitoring and controlling environment facilities remotely
Inventor: HONG SEONG DONG
Filed: 2000-10-13
Abstract: PURPOSE: A monitoring and remote control system for environment equipment is provided to reduce management cost and management human resource and control the equipment when failure occurs. CONSTITUTION: The system consists of sensor parts(110), which has many sensors to be used to remove pollutants, Programmable Logic Controllers(200), which controls the devices according to the program routine, local operation group(300), which controls the environment equipments(100) and a management center(400), which transmits the control data to the local operation group. The relay gateway is used to send the alarm signal to the main manager when the management center gets the alarm message. The main manager can monitor and control all of the environment equipment in a certain area. The local operation group consists of an input part, a display part, data memory, program memory, an interface part, a network connection part, PLC operation part and a microprocessor. The management center consists of an input part, a display part(420), data memory, program memory, an interface part, a network connection part and control part.
Patent KR-20020036304-A (KR)
Title: 1 X n VERTICAL FIBER OPTIC SWITCH
Inventor: KIM TAE SIK
IPC: G02B26/00
Filed: 2000-11-09
Abstract: PURPOSE: An 1 Xn vertical optical switch is provided to allow a rotatable mirror formed on a substrate to be rotated by the plurality of electrodes radially formed on the substrate. CONSTITUTION: The 1 Xn vertical optical switch includes a substrate(10) on which a supporting plate(11) is formed at one side portion. A mirror(12) is rotatably connected with the supporting plate(11) by a connecting element(13). The plurality of electrodes(15) are radially formed on the substrate(10) with respect to a rotational axis of the mirror(12). The plurality of electrodes(15) generates an electric power for rotating the mirror(12). Each of the plurality of electrodes(15) is substantially L-shaped. The connecting element(13) has a connecting hole(12a) which is formed at one side portion of the mirror(12). A connecting bar(14) is installed at one side portion of the supporting plate(11).
Patent KR-20020036499-A (KR)
Title: Air Pressure Meter of tire Carcass Cord
Inventor: KANG SU CHEOL
IPC: G01M17/02
Filed: 2000-11-10
Abstract: PURPOSE: An apparatus for measuring air pressure is provided to measure the air pressure acting on the carcass cord layer of tire in an accurate and convenient manner. CONSTITUTION: An apparatus comprises a main body; a gauge arranged onto the main body; a three-way valve arranged at the intermediate portion of the main body; and an air collecting part(4) connected at a free end of the main body through a screw. The air collecting part has a bottom surface(5) the center of which is shaped as a convexity. The bottom surface of the air collecting part has a protrusion(8) formed along the edge of the bottom surface, and the protrusion has a groove(7) filled with a sealing agent(6) for preventing air leakage. The bottom surface of the air collecting part has a hole(9) formed at the center of the bottom surface so as to be connected to the main body.
Patent KR-20020037877-A (KR)
Title: device for absorb to agitate of pan
Inventor: LEE SANG GYUN
IPC: H05K7/20
Filed: 2000-11-15
Abstract: PURPOSE: A vibration absorber of a cooling fan is provided to improve reliability of a product by relieving a vibration and a noise of the cooling fan by a buffer effect of an elastic member. CONSTITUTION: A housing(42) receives a cooling fan(28). A fixing hole(422) is formed at the same line as a connecting hole(281) of the cooling fan(28). The cooling fan(28) discharges a heat in an inside of a closed cabinet to an outside. A receiving space is formed at a fixing member and receives the blowing member(41). A screw hole(424) is formed at a bending member(423). An elastic member(43) is mounted at the fixing hole(422) of the housing(42) and the connecting hole(281) of the cooling fan(28) and absorbs a vibration and a noise of the cooling fan(28). A blowing member(41) includes a cover(44) which prevents the elastic member(43) from the connecting hole(281) of the cooling fan(28) from escaping.
Patent KR-20010076226-A (KR)
Title: Method of forming color image
Inventor: IIZUKA AKIHIRO
IPC: G03G13/01
Filed: 2000-11-17
Abstract: PURPOSE: To provide an image forming method by which an image defect such as the omission of the trailing edge or the void of a solid image is restrained, excellent developing performance in a developing area is maintained, furthermore restraining the deterioration of a latent image holding body is restrained and a high-quality image having no irregular image density is stably outputted over a long term. CONSTITUTION: This color image forming method includes a developing stage for developing a latent image written on a latent image holding body by consecutively supplying two-component developer to a developer carrier arranged to be opposed to the latent image holding body so that a thin layer may be formed, and bringing the thin layer into contact with the latent image holding body. In the method, the developer carrier is formed to be a cylinder whose diameter is > 20 mm or the latent image holding body is formed to be a cylinder whose diameter is > 40 mm, and the developer resistance of the two-component developer is >= 1013Ω under the electric field of 2 V/μm.
Patent KR-20020038988-A (KR)
Title: Reactive black dyestuff composition
Inventor: BAEK JONG HWAN
IPC: C09B62/01
Filed: 2000-11-20
Abstract: PURPOSE: Provided is a reactive black dye composition for dyeing fabrics such as cellulose and cellulose/nylon, which can be applied to the dyeing of cold pads and contaminates other fabrics little. CONSTITUTION: The reactive black dye composition comprises 50-90wt% of a compound represented by the formula(I), 5-45wt% of a compound represented by the formula(II), and 5-45wt% of a compound represented by the formula(VIII). In the formula(I), R1 and R2 are hydrogen, methyl, ethyl, methoxy, ethoxy, or hydroxyl. In the formula(II), R1 is hydrogen, methyl, ethyl, methoxy, ethoxy, carboxyl, amino, or hydroxyl, R2 and R3 are hydrogen, methyl, ethyl, methoxy, ethoxy, or hydroxyl, R4 is hydrogen, methyl, ethyl, X is -CH2CH2OSO3H, -CH2CH2SSO3H, or -CH2=CH2, and n is an integer of 0-3. In the formula(VIII), R1 is hydrogen, methyl, ethyl, acetic group, ureide group, or methylacetic group, R2 and R3 are hydrogen, methyl, ethyl, methoxy, ethoxy, or hydroxyl, X is -CH2CH2OSO3H, -CH2CH2SSO3H, or -CH2=CH2, and n is an integer of 0-3.
Patent KR-20010051851-A (KR)
Inventor: KRZYSANOWSKI DIRK
IPC: B60R1/076
Filed: 2000-11-21
Abstract: PURPOSE: An exterior mirror for a motor vehicle is provided to quickly assemble by using a distance piece(or ring). CONSTITUTION: The mirror has a housing(2) with a pivot bearing having an upper and a lower shaft holders(26,28), and a distance piece(60), which is fitted into one of the shaft holders(26,28). The distance piece(60) occupies a first position, in which it is moveable in direction of a long screw(68) extending through the shaft holders(26,28) and a mirror holder. In a second position, the distance piece(60) projects into the mirror holder and is locked by turning.
Patent KR-20020040186-A (KR)
Title: Apparatus for Withdrawing of Lead in Sharp Pencil
Inventor: BYUN SANG BOK
IPC: B43K21/02
Filed: 2000-11-23
Abstract: PURPOSE: A lead protruding device for mechanical pencil is provided to protrude a lead in proportion to worn amount by rolling a roller whenever the protruding length of the lead is shortened. CONSTITUTION: The lead protruding device for mechanical pencil(1) comprises an outer cylinder(2); an inner cylinder(3); a funnel(5) in which a lead hole(4) is mounted; a conical cylinder(6); a narrow supporting tube(8) having a flange(7) and; an elastic roller(9). When a user operates the elastic roller(9) to be rotated upward, a concave part of the elastic roller(9) is pressed to rotate while it is contacted to a lead with wrapping around the lead so that the lead(4') is protruded outside from the narrow supporting tube(8). In case that the elastic roller(9) is rotated in counter direction(downward), the lead(4') is got in. The lead(4') is moved up and down within a cavity(10) formed in the narrow supporting tube(8) as the lead(4') is worn out so that the lead(4') is not broken.
Patent KR-20010084894-A (KR)
Title: Method for advertisement disclose and lottery subscription of network game system
Inventor: CHA JI HYEOK
Filed: 2000-11-24
Abstract: PURPOSE: An advertisement inquiry and lottery application method is provided to enable a game player to make an inquiry into various advertisements by using a network game, and to apply for a lottery event by designating an advertiser as a sponsor. CONSTITUTION: The system comprises a terminal(10), a game management server(22), a lottery execution engine(28), a member information database(30), and a game/advertisement information(32). The terminal(10) downloads a game application program from a game management server(22), and executes the program to access the game management server and enable a game player to play the network game. The game management server proceeds the network game among a plurality of players, and offers a lottery application page according to a game result The game management server offers multimedia advertisements via a game execution engine(26) while the user is playing the network game. The lottery execution engine(28) generates a lottery application number and selects a lottery winner if a game player applies for a lottery event while the user is playing the game.
Patent KR-20010062110-A (KR)
Inventor: KUROSAWA SATOSHI
IPC: C03C17/09
Filed: 2000-12-04
Abstract: PURPOSE: To provide a substrate with a light shielding film having optical characteristics and durability (patterning properties, etching characteristics, heat resistance and moisture resistance) equal to or above those of a Cr/Cr compound or a substrate with a low reflection film composed of a light shielding layer and an absorption layer. CONSTITUTION: The substrate with a light shielding film is obtained by using a sputtering target composed of an alloy or a metallic sintered body for thin film deposition substantially consisting of Ni and V and containing, by atom, 26 to 52% V and depositing either a thin film of the oxide, nitride or oxide nitride of Ni and V. The substrate with a low reflection film is obtained by stacking an absorption layer on which either one or more layers of thin films of the oxide, nitride or oxide nitride of Ni and V are staked and a light shielding layer on which either one layer of thin films of the alloy of Ni and V, or the oxide, nitride or oxide nitride of Ni and V is stacked are laminated in this order.
Patent KR-20010062174-A (KR)
Title: Cache with multiple fill mode
Inventor: CHAUVEL GERARD
IPC: G06F12/0864
Filed: 2000-12-06
Abstract: PURPOSE: A cache with a multiple fill mode is provided to increase cache search speed and predictability. CONSTITUTION: The cache for use in a processing device includes a RAM set cache for caching a contiguous block of main memory. The RAM set cache can be used in conjunction with other cache types, such as a set associative cache or a direct mapped cache. A register(32) defines a starting address for the contiguous block of main memory. The data array(38) associated with the RAM set may be filled on a line-by-line basis, as lines are requested by the processing core, or on a set-fill basis which fills the data array(38) when the starting address is loaded into the register(32). As addresses are received from the processing core, hit/miss logic(46) the starting address register(32), a global valid bit(34), line valid bits(37) and control bits(24, 26) are used to determine whether the data is present in the RAM set or whether the data must be loaded from main memory . The hit/miss logic(46) also determines whether a line should be loaded into the RAM set data array(38) or in the associated cache.