baber/WOPTO huggingface dataset:
Patent KR-20000073298-A (KR)
Inventor: KIM BO YEON
IPC: D06F39/00
Filed: 1999-05-10
Abstract: PURPOSE: Provided is a control panel of automatic laundry machine which can be vibratory-deposited by zig. CONSTITUTION: Automatic laundry machine of control panel connected to a base has insertion concave(102) formed to base(101) of laundry machine, control panel(111) forming a vibratory-deposition surface(113) inserted to the insertion concave and zig(121) for vibratory-deposition connecting the control panel to the base. The zig for vibratory-deposition can be gripped the control panel, so that a first sloping side(103) is formed to both side of insertion concave. Both corner of the control panel have second sloping side. The second sloping side has planar structure.
Patent KR-20000075086-A (KR)
Inventor: JANG YONG GYU
IPC: G02F1/13363
Filed: 1999-05-28
Abstract: PURPOSE: A reflective type TFT LCD having an improved phase shift plate is provided to improve reflectivity and contrast to increase the picture quality of an LCD without any troubles in dispersion per wavelength with relation to most of visual light ray areas without raising costs. CONSTITUTION: In a reflective type TFT LCD having a reflecting layer on the inner surface of a lower substrate of a panel, a phase shift plate is formed between a polarizer on which external light beam is incident and an upper glass substrate. The phase shift plate is configured of an A phase shift plate and a B phase shift plate. With respect to a beam having a specific wavelength, the A phase shift plate has an optical path difference that is half the wavelength of the beam, and the B phase shift plate has an optical path difference that is a quarter of the wavelength of the beam. The phase shift plates are overlapped with the polarizer to make specific angles.
Patent KR-20010001174-A (KR)
Inventor: JI YU CHEOL
IPC: F04D29/04
Filed: 1999-06-02
Abstract: PURPOSE: A gas bearing cooling structure of a turbo compressor is provided to prevent the thermal deformation of each bearing surface supporting load of radius direction and axial direction of a driving shaft, thereby improving the reliability of the compressor. CONSTITUTION: A gas bearing cooling structure of a turbo compressor includes an airtight container communicatively forming compressing chambers and a motor chamber for mounting a driving motor between the compressing chambers, a driving shaft(100) combined with an actuator for transmitting a driving force, an impeller mounted on both end parts of the driving shaft for centrifugally compressing fluid in the compressing chambers, a bearing member(60) mounted inside of the airtight container for supporting vibration in radius direction and axial direction of the driving shaft, and a bearing bush for thrust(110) formed with a heat radiating part combined with the driving shaft to form a thrust bearing surface(62) with the bearing member and improving the cooling efficiency by widening the area contacting with the low temperature fluid in the rear part of the bearing surface.
Patent KR-20010001675-A (KR)
Inventor: LEE HAE KYOUNG
IPC: G06F17/30
Filed: 1999-06-07
Abstract: PURPOSE: An internet e-mail classification and guidance method is provided to classify the e-mail addresses by the company name and the personal name, and allow a user to search for a wanted e-mail by using the classification. CONSTITUTION: An internet e-mail classification and guidance method comprises steps of sending e-mail list, through an ISP(Internet Service Provider), to an e-mail server(2), designing the e-mail list format in a database server(3), sending the formatted e-mail list to an index server(4), allowing a user to select a company or a person name(5), driving a checking search algorithm(7,10), and obtaining search results on the company or the person name(8,a).
Patent KR-20000006271-A (KR)
Inventor: HUJIOKATAKAYUKI
IPC: G02F1/1335
Filed: 1999-06-18
Abstract: PURPOSE: Method of fabricating diffusion reflective board is provided to improve diffusion efficiency and reflective characteristic. CONSTITUTION: The method of fabricating diffusion reflective board comprises the steps of: forming a resin layer with photosensitivity on a substrate; patterning the resin layer using a photo lithography to obtain pillar structures; transforming the pillar structure bye heat treatment to form ruggedness layer which inclination angle is less than 12 degree; coating a resin on the ruggedness layer; and forming a metal layer on the ruggedness layer.
Patent KR-20010003907-A (KR)
Title: Truth or falsehood judgement method of iris
Inventor: HWANG JEONG HWAN
IPC: G06K9/00
Filed: 1999-06-26
Abstract: PURPOSE: A method for discriminating iris authenticity is provided to determine whether an iris image, which has been inputted through a current camera photography, is the iris is of an actual person or a picture of an iris for identity fabrication. CONSTITUTION: An eye is filmed without emitting lights and the energy of an iris is extracted from the circular image. The extracted energy is used to calculate the circular image's iris size. The edges of the iris are extracted from the circular image that has been created by filming the eye during the light examination state. The extracted energy is used to calculate the iris size of the circular image. If the difference between the two iris sizes is greater than a specified difference amount, it is determined that an actual iris image has been captured. If the difference is less than a specified difference amount, it is determined that a fabricated iris image has been captured.
Patent KR-20010004579-A (KR)
Title: Row redundancy circuit
Inventor: LEE BYEONG JAE
IPC: G11C29/00
Filed: 1999-06-29
Abstract: PURPOSE: A row redundancy circuit is provided to repair at least two memory cell array block by sharing them with one fuse box. CONSTITUTION: A row redundancy circuit can repair at least two memory cell arrays with one fuse box(42), by driving a normal word line with a selected cell array block by programming an information selecting a memory cell array block in a fuse and detecting an address signal inputted thereafter, or by performing the repair operation with a redundancy word line. The circuit comprises: a programming unit comprising a block selection part programming the information to drive one of the first and the second memory cell block selectively, and a repair detection part determining to perform the repair operation by detecting whether the address signal inputted by the programmed information is a normal address or a redundancy address, and a repair block control part controlling to perform the repair operation with the selected memory cell block; and the first and the second redundancy word line control unit which comprises a fuse signal detection part outputting the repair information and a decoding circuit part generating a signal to drive the corresponding word line during a normal operation and generating a signal to drive the redundancy word line during a repair operation by decoding a signal being output from the fuse signal detection part, and drives the first and the second memory cell block.
Patent KR-20010008511-A (KR)
Inventor: KIM DONG HWAN
IPC: H01L21/31
Filed: 1999-07-01
Abstract: PURPOSE: A method for forming an interfacial insulating layer of a merged memory logic is provided to selectively enlarge a space between gate electrodes of a memory cell area, by deteriorating a step coverage wherein a deposition ratio between an upper part of a topology and a lateral part of a topology is adjusted below 1/2 when forming a blocking layer using IPO. CONSTITUTION: In a method for forming an interfacial insulating layer of a merged memory logic including a memory cell array and a peripheral circuit, a cell transistor and an analog transistor are respectively formed on a memory cell area(100) and a peripheral circuit area(200). The cell transistor and the analog transistor include a gate electrode(16) and a source/drain area(20). Oxide material is selectively deposited on an upper part of a gate electrode of the memory cell array area. At this time, a pressure is lowered and a gas quantity is regulated so that an oxide material is deposited on a substrate of a peripheral circuit area. A blocking layer(24a, 24b) is formed to have 1/2 thickness ratio. An interfacial insulating layer is formed on the substrate including both the memory cell area and the peripheral circuit area.
Patent KR-20010008772-A (KR)
Inventor: KIM JONG PYEONG
IPC: A61K36/07
Filed: 1999-07-03
Abstract: PURPOSE: Provided are a hispidin-based active oxygen scavenger and its preparation method thereof. The compound is a free radical scavenger wherein free radicals are as follows: a superoxide radical, tertiary butyl-oxy-radical, 1,1-diphenyl-2-picrylhydrazyl(DPPH), and has an anti-oxidation activity. CONSTITUTION: A hispidin-based active oxygen scavenger that has an anti-oxidation activity is characterized by formula(I). Its preparation method is characterized by comprising the following steps: (i)extracting ground Inonotus xeranticus fruit body with ethanol, performing vacuum concentration; (ii)extracting it with ethyl acetate again to separate ethyl-acetate layer and water layer; (iii)obtaining an active fraction by performing concentration gradient silica gel column chromatography of ethyl-acetate layer through using chloroform-methanol mixed solvent; (iv)purifying the active fraction through sephadex LH-20 column chromatography, ODS column chromatography sequentially; (v)after obtaining the active fraction from performing ODS TLC with methanol, separating and purifying the compound by performing HPLC with 60% methanol.
Patent KR-20010010070-A (KR)
Inventor: LEE MU YEON
IPC: A61M5/178
Filed: 1999-07-15
Abstract: PURPOSE: An instant injection device is provided, which can inject such as a blood vessel enlargement solution swiftly and painlessly. CONSTITUTION: The instant injection device is characterized by being comprised of: a moving body(12) cut into many pieces, having a protruded part(13), installed at the back of a loading part(10) in a spring(20) and a protruded part(11); and a supporting pin(40) in a loading part(10) through the spring(20), formed a pressing strip(50) at the back, pipe(30) which end diameter is different. The loading part(10) is protruded out elastically when the moving body(12) which is inserted into the pipe(30) is loosened by the pressing strip(50).
Patent KR-20010010939-A (KR)
Inventor: KIM YEONG CHAN
IPC: F24F11/00
Filed: 1999-07-23
Abstract: PURPOSE: A device and a method for controlling defrosting operation of an air conditioner are provided to control an indoor unit by an indoor microcomputer by right driving the load of an outdoor unit and to perform defrosting operation after specific time from the decision of the state of a thermostat deciding defrosting by the indoor microcomputer. CONSTITUTION: An indoor microcomputer(30) installed in an indoor unit(20) receives electrical signals from an indoor temperature sensor(260), an indoor heat exchanger sensor(270), a fan speed input unit(290) and a remote controller receiving unit(280). The state of the indoor microcomputer is displayed on a display unit(240) and the intensity and direction of wind is controlled by adjusting an indoor unit blower(220) and a flap(250). In addition to control the operation of a compressor(130) installed in an outdoor unit(10) and an outdoor blower(120), a four-way valve(140) is operated to control a circulation path of refrigerant. A thermostat(150) for deciding defrosting is installed in the outdoor-unit thus the state value of the thermostat is received in the indoor microcomputer. According to the input of the state value of the thermostat to the indoor microcomputer, defrosting operation is controlled.
Patent KR-20010011281-A (KR)
Inventor: LEE SANG MUN
IPC: H04M3/42
Filed: 1999-07-27
Abstract: PURPOSE: A method for storing announcements in a voice supplying device is provided to disassemble the announcements according to words and phrases, to store the disassembled announcements without duplicates so as to supply various kinds of announcements by using a same storing medium. CONSTITUTION: A voice supplying device disassembles each announcement according to words and phrases. The voice supplying device allocates IDs for identifying each disassembled word and phrase. The voice supplying device is allocated with a predetermined resource, by making words and phrases corresponding to each allocated ID with one unit, and stores the one-unit of words and phrases. If the allocated words and phrases are overlapped, the voice supplying device allocates one ID to store the words and phrases one time. When an announcement is added to the voice supplying device, the voice supplying device confirms the already stored words and phrases to allocate IDs to words and phrases only, which are not overlapped with the already stored words and phrases, then stores the added announcement. If portions of the stored announcements are changed, the voice supplying device allocates IDs to words and phrases only for being changed, and stores the changed announcements.
Patent KR-20010011767-A (KR)
Inventor: NOH CHI HYEONG
IPC: G03F7/027
Filed: 1999-07-30
Abstract: PURPOSE: A novel photoresist copolymer suitable for use in a lithography process using a light source in an area of deep ultraviolet rays in the manufacture of a fine circuit of highly integrated semiconductors, photoresist composition using the same and process for producing the same are provided, which can be effectively applied to an ArF photoresist film. CONSTITUTION: A photoresist copolymer of formula 6 comprises a compound of formula 1, one or more compounds of formula 2 and maleic anhydride copolymer of formula 3, and has a molecular weight of 3,000 to 100,000. In formula, w, x, y and z represent a mole equivalent ratio of w : x : y : z of 0.1 to 0.9 : 0.1 to 0.9 : 0.9 : 0.1 based on the z; R1 is C1-10 substituted or nonsubstituted straight or side chained alkyl, preferably t-butyl as a protecting group; R2 is H, C1-10 substituted or nonsubstituted straight or side chained alkyl; R is H, C1-10 substituted or nonsubstituted straight or side chained alkyl or alcohol; m and n are the same or different 1 or 2; and n is 1 or 2. The process for forming a photoresist pattern comprises the steps of: forming a photoresist film by coating a photoresist composition on a wafer; exposing the photoresist film with an exposure source; and obtaining a desired pattern by developing the photoresist film, optionally executing a baking process at 70 to 200deg.C before and/or after the exposing process.
Patent KR-20010016819-A (KR)
Inventor: CHOI JO HOON
IPC: A47G21/18
Filed: 1999-08-04
Abstract: PURPOSE: A straw fixing holder is provided to prevent the movement of a straw by simply fixing the straw to a cup when a user drinks a beverage after inserting the straw into the cup. CONSTITUTION: A straw fixing holder includes a holder part (2) having an inner hole (4) for inserting and fixing a straw and a clip part (3) projecting from an upper side of the holder part and extending downwardly for fixing the holder part to a cup. The clip part is made of elastic material, bent to contact with the holder part in a prescribed distance, and fixed to the cup by restoring force after pushed outwardly to the extent of thickness of the cup when inserted into the cup. The holder part has a projection formed on an external wall and projects between the holder part and the clip part.
Patent KR-20010018133-A (KR)
Inventor: BAE JUN HO
IPC: H01J29/48
Filed: 1999-08-17
Abstract: PURPOSE: An electron gun grounding apparatus of a color Braun tube is provided to ground a conducting portion of an electron gun to an inner wall of a neck in order to restrain an unnecessary electric charge diffused from the electron gun. CONSTITUTION: An electron gun has a plurality of electrodes and stem pins(10). A neck part(4) is formed at an end of a panel so that the electron gun is sealed, and has a graphite part(4b) and a non-graphite part(4a) at the inner wall of the neck(4). A conductor(100) is provided in such a manner that one end of the conductor(100) is fixed to the electrode(13) or the stem pin(10) of the electron gun(5) and any other portion thereof is grounded to the non-graphite part(4a) of the inner wall of the neck part(4). Therefore, an unnecessary electric charge which is generated from the electrode(13) or the stem pin(10) of the electron gun is exhausted through the inner wall of the neck part(4).
Patent KR-20010018723-A (KR)
Inventor: LEE BYEONG SEOK
IPC: C07D241/38
Filed: 1999-08-21
Abstract: PURPOSE: Provided is a method for manufacturing (-)-9-fluoro-2,3-dihydro-3(S)-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H -pyrido£1,2,3-de|-1,4-benzoxazine-6-carboxylic acid more easily in a high yield. CONSTITUTION: (-)-9-fluoro-2,3-dihydro-3 (S)-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H -pyrido£1,2,3-de|-1,4-benzoxazine-6-carboxylic acid is manufactured by the steps of: i) reacting 2-£2,3,5,-trifluoro-4-(4-methyl-1-piperazinyl)|benzoyl-3(S)-(1-hydroxyprophy-2-nilamino) acrylate of the formula (2) in the presence of alkaline solution at 20-200 deg.C, preferably 100-120 deg.C, for 2-50 hours, preferably 22-28 hours, to obtain an intermediate of the formula (4), wherein, the solution is characterized by consisting of potassium carbonate, potassium dicarbonate, sodium carbonate, sodium dicarbonate, sodium hydroxide, or potassium hydroxide; and ii) reacting the intermediate of the formula (4) under alkali solution at 20-200 deg.C, preferably 80-100 deg.C, for 0.1-5 hours, preferably 0.1-1 hours, to obtain (-)-9-fluoro-2,3-dihydro-3(S)-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H -pyrido£1,2,3-de|-1,4-benzoxazine-6-carboxylic acid of the formula (1).
Patent KR-20010000031-A (KR)
Inventor: KIM BOK WON
IPC: A22C25/00
Filed: 1999-09-14
Abstract: PURPOSE: Manufacturing machine for boiled fish paste is provided which uses a rotary cutter to cut boiled fish paste continuously so that it prolongs the life of a cutter and a transfer conveyer. CONSTITUTION: The automatic manufacturing machine for boiled fish paste comprises the parts of: a hopper which inputs materials; a screw(30) which transfers the material from the hopper; a gear transfer tool which compresses the materials to transfer; a molding frame which forms specific type of the boiled fish paste; a driving motor which drives the screw and the gear transfer tool simultaneously; a transfer conveyer which delivers the fish paste from an oil tank and the molding frame to the oil tank; a rotary cutter which performs the role of the cutter and the nozzle simultaneously; and a link which connects the rotary cutter and a solenoid driving tool.
Patent KR-20010027475-A (KR)
Inventor: KIM HYEON TAE
IPC: B60R21/16
Filed: 1999-09-14
Abstract: PURPOSE: An air bag ECU(electronic control unit) is provided to perform the algorithm module and the air bag deployment module for deploying air bags over six by a microcomputer, and to modify circuits for air bag deployment conveniently. CONSTITUTION: A distribution type air bag ECU is composed of an algorithm module(10) outputting the signal to show the present state through self-diagnosis and the command signal for the air bag deployment at a vehicle collision, and an air bag deployment/ diagnosis module(20) communicated with the algorithm module, diagnosing the inoperative circuit for the air bag deployment, deploying the air bag with transmitting the current to the air bag module in inputting the air bag deployment signal from the algorithm module and turning on the air bag disorder lamp at troubles . The air bag ECU is divided into the algorithm module operating the algorithm to determine the air bag deployment, and the air bag deployment/ diagnosis module diagnosing the trouble of the circuit for the air bag deployment.
Patent KR-20010028316-A (KR)
Title: Antenna for mobile communication terminal
Inventor: LEE JEONG HO
IPC: H01Q1/08
Filed: 1999-09-20
Abstract: PURPOSE: An antenna for mobile communication terminal is provided to achieve an improved performance of the antenna by reducing radiation losses between radiators. CONSTITUTION: An antenna comprises a helix antenna unit(4) formed integrally with a main body(1) of a portable terminal and coupled to a bush(7) fixed to the main body of the portable terminal; a whip antenna unit(3) penetrating the helix antenna unit and which is retractable from the main body of the portable terminal; a first connection unit(6) for connecting the bush and a PCB(2) so as to form a radiator of a radio frequency signal of the helix antenna unit; and a second connection unit(10) for connecting an external conductor section(9) of the helix antenna unit and a terminal circuit section(8) so as to form an earth radiator of the radio frequency signal of the helix antenna unit.
Patent KR-20010029201-A (KR)
Inventor: NOH JUN YEONG
IPC: G12B17/02
Filed: 1999-09-30
Abstract: PURPOSE: An apparatus for blocking an electromagnetic wave of a blower motor for a vehicle is provided to remove an electromagnetic wave by connecting a condenser and a chock coil around a blower motor in series or in parallel. CONSTITUTION: The apparatus connects condensers(C1,C2,C3) so as to remove a resonant frequency of an electromagnetic wave noise generating from a motor itself operating so that an air is circulated to a vehicle with a rotation state, a barister(BR1) to coils(L1-L7), baristers(BR2-BR4) and condensers(C4-C9), and then condensers(C10, C11) to an output terminal of the coil(L6) and the coil(L7), a condenser(C12) and coils(L14)(L15) to each of both ends of the condenser(C11). The barister(BR1) is connected to an output terminal of the condenser(C3) and removes an electromagnetic wave noise generating by a high speed rotation of a blower motor. The coils(L1-L7), baristers(BR2-BR7) and condensers(C4-C9) are connected to the both ends of the motor or the barister(BR1) and attenuate an electromagnetic wave being outputted. The coils(L12,L13) are used as a common mode for coupling a conductive noise and a radiative noise. The condenser(C12) and coils(L14,L15) are connected to the ground terminal of the condenser(C9) and remove an electromagnetic wave noise.
Patent KR-20000028874-A (KR)
Title: Detergent composition
Inventor: ABE KOJI
IPC: C11D1/14
Filed: 1999-10-06
Abstract: PURPOSE: A detergent composition as an essential component compounded N-methyltaurine alkali metal salt of N-acylmethyltaurine is provided which has good foaming properties and is free from a slimy touch after washing. CONSTITUTION: A detergent composition is characterized in that it comprises as an essential component (1) N-acylmethyltaurine, N-acyltaurine, alkylsulfuric acid ester, alkylethersulfuric acid ester or N-methyltaurine alkali metal salt of alkyl sulfonic acid or N-methyltaurine organic alkali salt; (2) N-acylmethyltaurine, N-acyltaurine, alkylsulfuric acid ester, alkylether sulfuric acid ester or hypotaurine of alkali metal salt or hypotaurine organic alkali salt; and (3) N-acylmethyltaurine, N-acyltaurine, alkylsulfuric acid ester, alkylethersulfuric acid ester or taurine alkali metal salt of alkylsulfonic acid or taurine organic alkali salt. The composition gives refreshed finish with reduced slimy skin feeling.