baber/WOPTO huggingface dataset:
Patent KR-20040001140-A (KR)
Title: The equipment of many dimersion display
Inventor: LEE HYO SANG
IPC: G02B27/02
Filed: 2002-06-27
Abstract: PURPOSE: A multi-dimensional display apparatus is provided to reduce the fabrication cost of the apparatus by using only one display part. CONSTITUTION: A multi-dimensional display apparatus is provided with one display part(10) for generating light source and a beam splitter(20) for dividedly irradiating the light source of the display part to the first and second direction. In the device, the first reflection magnifying mirror(30) reflects and magnifies light source dividedly irradiated to the first direction into irradiated direction of light source. The second reflection magnifying mirror(40) reflects and magnifies the second light source dividedly irradiated to the second direction toward the irradiated direction of the second light source.
Patent KR-20040002197-A (KR)
Title: Method for detecting a not opened contact hole of semiconductor device
Inventor: CHO YEONG JAE
IPC: H01L21/66
Filed: 2002-06-29
Abstract: PURPOSE: A method for detecting an unopened contact hole of a semiconductor device is provided to improve yield and reliability by using a contact buried layer in a contact hole such that the contact buried layer has etch selectivity regarding an oxide layer while using conventional detecting equipment. CONSTITUTION: An interlayer oxide layer is formed on a substrate(31). The interlayer oxide layer is etched to form a contact hole through a photolithography process using a contact mask. A contact buried layer(37) having etch selectivity regarding the oxide layer is formed in the contact hole. The interlayer oxide layer is removed through a dip-out process so that the contact buried layer is removed or the interlayer oxide layer is left in the unopened contact hole to detect the unopened contact hole.
Patent KR-20040003505-A (KR)
Title: Primers for detecting fruit tree infecting virus infect and screening method of virus using same
Inventor: BAEK GWANG HUI
IPC: C12Q1/68
Filed: 2002-07-03
Abstract: PURPOSE: Primers for detecting fruit tree infecting virus and a screening method of fruit tree infecting virus using the same are provided, thereby easily detecting infection of ASGV(apple stem grooving capillovirus), ACLSV(apple chlorotic leafspot trichovirus), CTV(citrus tristeza virus) and CTLV(citrus tatter leaf virus). CONSTITUTION: Primers for detecting fruit tree infecting virus are selected from the group consisting of ASGV-Pf primer having the nucleotide sequence of SEQ ID NO: 1, ASGV-Pr primer having the nucleotide sequence of SEQ ID NO: 2, ACLSV-CPf primer having the nucleotide sequence of SEQ ID NO: 3, ACLSV-CPr primer having the nucleotide sequence of SEQ ID NO: 4, CTLV-CPf primer having the nucleotide sequence of SEQ ID NO: 5, CTLV-CPr primer having the nucleotide sequence of SEQ ID NO: 6, CTV-CPf primer having the nucleotide sequence of SEQ ID NO: 7, and CTV-CPr primer having the nucleotide sequence of SEQ ID NO: 8. A method for screening fruit tree infecting virus comprises the steps of: (a) amplifying RNA extracted from a sample as a template using RT-PCR using one primer selected from ASGV-Pf primer, ASGV-Pr primer, ACLSV-CPf primer, ACLSV-CPr primer, CTLV-CPf primer, CTLV-CPr primer, CTV-CPf primer, and CTV-CPr primer; and (b) analyzing the size of PCR products.
Patent KR-20040003571-A (KR)
Title: Vacuum switch for prevention water-inflow of automobile
Inventor: CHOI JAE HO
IPC: B60T17/00
Filed: 2002-07-03
Abstract: PURPOSE: A vacuum switch for preventing incoming of moisture in a vehicle is provided to suppress bad contact and bad working by preventing water or moisture from coming into a rubber cap and preventing corrosion of a terminal connection part. CONSTITUTION: A vacuum switch(10) for preventing incoming of moisture in a vehicle comprises a housing(11) combined to a casing of a booster by a bolt; a cover part(12) mounted to the upper end portion of the housing; a terminal connection part(13) combined to the central part of the cover part; a lead wire(15) fixed to the front end of the terminal connection part; and a combining part(14) extended to the lower end portion of the housing in a stepped shape. A rubber cap(20), having a penetration part(21) through which the lead wire passes, is sealed up to the upper end portion of the housing. The rubber cap is compressed on the boundary surface of the cover.
Patent KR-20040004798-A (KR)
Title: Multi chip package
Inventor: LEE DAE HO
IPC: H01L21/60
Filed: 2002-07-05
Abstract: PURPOSE: A multi-chip package is provided to be capable of improving device characteristics and the degree of integration, and preventing the increase of fabrication cost. CONSTITUTION: A multi-chip package includes a plurality of semiconductor chips(18,19) connected parallel with each other and a substrate(11) for attaching the semiconductor chips by using an adhesive part(12). At this time, the substrate includes a circuit pattern(13) electrically connected with the semiconductor chip through a bonding wire(14) and an outer connecting terminal for electrically connecting the semiconductor chips with the outside. At the time, the first and second bonding pad(118,119) are formed at the upper portions of the semiconductor chips, respectively. Preferably, the first bonding pad is electrically connected with the second bonding pad through a metal pattern(17).
Patent KR-20040005195-A (KR)
Inventor: PARK SUNG GUN
IPC: A23L13/00
Filed: 2002-07-08
Abstract: PURPOSE: A cooking method of braised and steamed dish of pork using apple juice, lemon juice, pineapple juice, ginger juice or the like is provided, thereby removing the meaty smell peculiar to pork meat and giving improved tenderness to the meat. CONSTITUTION: Pork meat is cut into 4 to 5cm, soaked in cold water to remove blood, washed, mixed with sauces and then allowed to settle for about 4hr. The sauces contain 50g of pear juice, 50g of apple juice, 10g of lemon juice, 10g of pineapple juice, 10g of ginger juice, 20g of garlic juice, 20g of onion juice, 10g of chemical seasoning, 10g of sugar, 5g of MSG, a trace amount of sugar starch and black pepper powder, 100g of soy sauce, 1 bottle of soda pop, 20g of refined rice wine and 300g of water, based on 600g of pork meat.
Patent KR-20040006549-A (KR)
Title: Key Matrix using Analog/Digital Converter
Inventor: AHN HYEON GU
IPC: G06F3/00
Filed: 2002-07-12
Abstract: PURPOSE: A key matrix using an analogue/digital converter is provided to prevent a power waste by turning on a power by a play key only using two ports and simplify an additional algorithm for converting power on state into a power off state without using the play key. CONSTITUTION: A microcomputer(10) senses a plurality of key inputs through two ports(key1, key2). A drive IC(20) turns on/off a power according as a play key of a CD player is inputted. A resistor(R1) is connected to an operation power(VCC) which supplies the key 1 port of the microcomputer(10) and an analogue/digital converter type key matrix. The first diode(D1) is connected to a contact of the resistor(R1) and the key 1 port in a normal direction. A play key of the key matrix is connected between one side of the first diode(D1) and a ground. A resistor(R2) of the key matrix is connected to a contact of the key 1 port of the microcomputer(10) and the resistor(R1). Thus, a plurality of key matrix circuit are constituted. The second diode(D2) is connected between a contact of the first diode(D1) and the play key of the key matrix and a start port of the drive IC(20) in a normal direction.
Patent KR-20040006587-A (KR)
Title: Vending machine with hot and cool water
Inventor: CHO JONG CHEOL
IPC: G07F13/00
Filed: 2002-07-12
Abstract: PURPOSE: A vending machine capable of supplying a cool and a hot water is provided to select the cool and the hot water together with a beverage by additionally installing a cool and hot water button on a conventional vending machine. CONSTITUTION: A vending machine capable of supplying a cool and a hot water includes a beverage container(41), an outlet tube(19), a cool and hot water outlets(101,102) and a beverage outlet unit(53). The cool and hot water is discharged through the same beverage outlet unit(53) by installing the cool and hot water outlets(101,102) on the place adjacent to the outlet tube(19) through the beverage container(41). The beverage outlet unit(53) is provided with a shelf capable of controlling the height thereof in response to the size of the received cup.
Patent KR-20040006720-A (KR)
Title: A Flat Type Color Cathode Ray Tube
Inventor: CHOI CHEOL HO
IPC: H01J29/02
Filed: 2002-07-15
Abstract: PURPOSE: A flat type color cathode ray tube is provided to reduce panel cracks due to a mask support body attached to a flat panel and use a low price mask support material. CONSTITUTION: A flat type color cathode ray tube comprises a panel(1) having a screen and nearly flat inner and outer surfaces, a funnel attached to the panel, an electron gun for emitting three electron beams toward the screen, a deflection device for deflecting the electron beams vertically and horizontally, and a shadow mask(3) disposed on the inside of the panel with a predetermined space by a mask support body(6) directly attached to the inside of the panel. The mask support body is attached to the inside of the panel in such a manner that the mask support body has a gap of 0.1L-0.3L from the inside of the panel, wherein L is the height of the mask support body.
Patent KR-20040008621-A (KR)
Title: Method for fabricating capacitor
Inventor: SEO SU JIN
IPC: H01L27/04
Filed: 2002-07-19
Abstract: PURPOSE: A method for manufacturing a capacitor is provided to be capable of restraining the reduction of capacitance and the increase of leakage current. CONSTITUTION: A cylindrical lower electrode including a doped amorphous silicon layer(29a) and an undoped amorphous silicon layer(28a) is formed on a semiconductor substrate(21). An HSG(Hemispherical Grain) layer(31) is formed on the surface of the undoped amorphous silicon layer(28a). The surface of the lower electrode with concave and convex shape is treated by nitridation, thereby forming a nitridation layer(32). Then, a dielectric film(33) is formed on the lower electrode with the nitridation layer(32). An upper electrode(35) is formed on the dielectric film.
Patent KR-20040011857-A (KR)
Inventor: KIM DONG HYEOK
IPC: H01J29/02
Filed: 2002-07-31
Abstract: PURPOSE: A bimetal mask spring is provided to reduce costs by replacing the expensive Invar material with an inexpensive material. CONSTITUTION: A bimetal mask spring is made of a metal material having a high expansion section and a low expansion section. The formula 0.5<=A<=0.73 is satisfied, wherein A is the ratio of thermal expansion coefficients between the high expansion section and the low expansion section(A=low expansion section/high expansion section). The formula 0.1<=t/L<=0.175 is satisfied, wherein L is the effective length of the bimetal mask spring and t is the width of the bimetal mask spring.
Patent KR-20040013587-A (KR)
Title: A cutter of two blade type and method for cutting the rubber
Inventor: KIM JONG HYEOK
IPC: B26D1/09
Filed: 2002-08-07
Abstract: PURPOSE: A double-edged cutter for cutting rubber and method for cutting the rubber are provided to completely separate the cut surfaces of the rubber, and to prevent the cut surfaces from being attached to each other. CONSTITUTION: A double-edged cutter for cutting rubber is composed of a first cutter(1) and a second cutter(2) detachably coupled to the first cutter. The cutters include body units(1a,2a), tapered edges(1b,2b) extended to the bottom of the body unit, and shafts(1c,2c) connected to the body unit and a feeding unit.
Patent KR-20020072807-A (KR)
Title: Novel lactobacillus sp. strain having the effect of immune enhancement
Inventor: CHOI CHANG WON
IPC: C12N1/20
Filed: 2002-08-14
Abstract: PURPOSE: Provided is a novel Lactobacillus sp. strain having the effect of immune enhancement. It is derived from human intestines and enhances the growth of microphage. Therefore, it can be used for the manufacture of food additives, probiotics, dairy products and the like. CONSTITUTION: Lactobacillus sp EROM101(KFCC-11307) enhances immunity by facilitating the growth of microphage. A composition for immune enhancement contains the Lactobacillus sp EROM101(KFCC-11307) or its culture, wherein the Lactobacillus sp EROM101(KFCC-11307) is characteristically cultured in a medium consisting of carbon sources, nitrogen sources, vitamins and minerals, at 30-15 deg.C for 10-40 hours.
Patent KR-20040020600-A (KR)
Title: Method for forming dielectric layer of semiconductor device
Inventor: PARK SO YEONG
IPC: H01L21/31
Filed: 2002-08-31
Abstract: PURPOSE: A method for forming an insulating layer of a semiconductor device is provided to improve gap-filling property and to prevent attack of fluorine ions by forming the insulating layer using NF3. CONSTITUTION: A diffusion barrier layer(220) is formed on a semiconductor substrate(200) for preventing attacks of impurities into the substrate. An insulating layer is then formed on the diffusion barrier layer by using fluorine containing gas, such as NF3. At the time, a thermal oxide layer is used as the diffusion barrier layer(220).
Patent KR-20040021305-A (KR)
Title: Secure remote access system and method for universal plug and play
Inventor: AHN SEONG JUN
IPC: H04L12/22
Filed: 2002-09-03
Abstract: PURPOSE: A remote security access system and method in a UPnP(Universal Plug and Play) network is provided to offer a security service to safely and effectively access a home network in a remote place. CONSTITUTION: A UPnP home network system is composed of a home network, a provider network, and a remote network. The home network comprises an HA(Home Agent)(411), such as a PC, a refrigerator, a TV set, etc., an access server(412), and an IGD(Internet Gateway Device)(413). The provider network is composed of component distribution servers(421,422) to distribute a specific component when the HA(411) accesses. The remote network is comprised of a wireless terminal(431) having a remote CP(Control Point) function or a user PC(432).
Patent KR-20040022989-A (KR)
Title: structure for attaching Hall Sensor in electric pressure rice cooker
Inventor: JUNG SUN GI
IPC: A47J27/08
Filed: 2002-09-10
Abstract: PURPOSE: A structure for mounting a hall sensor for an electric pressure rice cooker is provided to improve assembly efficiency by easily mounting the hall sensor to a sensor holder without a screw. CONSTITUTION: A hall sensor(30) detects the locking state of a cover. A sensor holder(31) is integrated with one side of an inner cover(22), and supports the hall sensor. A supporting protrusion(32) is integrated with the top of the inner cover, and couples the inner cover to the hall sensor inserted into the sensor holder. A couple of hooks(34a,34b) are integrated with the upper circumference of the sensor holder, and prevents the hall sensor from moving up and down.
Patent KR-20040025054-A (KR)
Title: Composition of Minced Ginger with Improved Storage Stability
Inventor: CHOI MIN SIK
IPC: A23L27/10
Filed: 2002-09-18
Abstract: PURPOSE: A composition of a dressing material containing ginger as a main ingredient, together with sodium benzoate as a preservative, sodium chloride, a browning-inhibiting agent and/or a solid-liquid separation-inhibiting agent is provided. It inhibits the generation of a unpleasant smell from ginger during the storage and maintains the characteristic flavor of ginger for a long period of time. CONSTITUTION: A composition of a ginger-based dressing material contains ginger as a main ingredient, sodium benzoate as a preservative and additionally sodium chloride, a browning-inhibiting agent and/or a solid-liquid separation-inhibiting agent. The ginger is subjected to blanching as a pretreatment. For an example, crushed ginger is mixed with 0.002% by weight of sodium bisulfite, 0.2% by weight of L-cysteine, 0.1% by weight of sodium benzoate, 0.1% by weight of modified starch and 0.1% by weight of xanthan gum, based on the total weight of a ginger-based dressing material.
Patent KR-20040032327-A (KR)
Title: Method for defrosting operation of air-conditioner used both cooler and heater
Inventor: LEE JONG GUK
IPC: F24F11/02
Filed: 2002-10-09
Abstract: PURPOSE: A control method for a defrosting operation of a cooling/heating air conditioner is provided to carry out the defrosting operation after a defrosting operation standby time calculated by a time change value of a heat exchanger of an outdoor unit from the releasement to the initiation of the defrosting operation. CONSTITUTION: A control method for a defrosting operation of a cooling/heating air conditioner includes the step of calculating a defrosting operation standby time(S110) by a function TDfrost=(change of defrosting initiation conditions of OTS/change of defrosting initiation of OCS)*dTOCS+Offset, wherein TDfrost represents a defrosting operation standby time(min), OTS represents an outside temperature(deg.C), OCS represents the temperature of the heat exchanger of the outdoor unit(deg.C), dTOCS represents a time change value of the heat exchanger of the outdoor unit from the releasement to the initiation of the defrosting operation, and Offset represents a minimum standby defrosting time(min).
Patent KR-20040010016-A (KR)
Title: A disk cartridge and a disk drive apparatus using the same
Inventor: EUM JAE-YONG
IPC: G11B23/03
Filed: 2002-10-17
Abstract: PURPOSE: A disc cartridge and a disc drive using the disc cartridge are provided to perform an operation of loading a disc into the disc drive more stably. CONSTITUTION: A disc cartridge(100) includes a case that houses a disc. When the case is inserted into a holder of a disc drive, the case is guided by both side walls of the holder. The case is composed of plane parts coming into contact with both side walls of the holder and a curved part(103) that connects the plane parts to each other. Each plane part includes the first portion(101) formed at both sides of the case along the first rectilinear direction and the second portion(102) formed at both sides of the case along the second rectilinear direction perpendicular to the first rectilinear direction.
Patent KR-20040039655-A (KR)
Inventor: LEE HYEON DANG
IPC: D06Q1/10
Filed: 2002-11-04
Abstract: PURPOSE: Provided is a device for processing a bead-attached fabric which has a compact structure to reduce production cost, and enhances the spatial efficiency. CONSTITUTION: A bead-attached fabric processing device comprises: a conveyer belt(6) interconnecting a driving roller(2) and a passive roller(4); an oil pump(20) connected to the driving roller(2) to feed heated oil thereto; a hopper(8) mounted over the conveyer belt to feed beads; a pressurizing roller(12) mounted on the conveyer belt opposite to the driving roller with a built-in heater(13); a fabric supplying roller(16) for supplying a fabric(14) to the pressurizing roller; a take-up roller(28) installed at the outlet of the pressurizing roller to wound the fabric thereon; a pair of idle rollers(30) supporting the take up roller; and a motor(40) for supplying power to the driving roller, a brush(26) and the idle rollers.
Patent KR-20040044224-A (KR)
Title: Duobinary optical transmitter
Inventor: HWANG SEONG TAEK
IPC: H04B10/516
Filed: 2002-11-19
Abstract: PURPOSE: A duobinary optical transmission device is provided to limit a bandwidth of a Mach-Zehnder optical modulator without using an electric low pass filter, and to generate a duobinary optical signal or to realize a low pass filter having one pole with one capacitor, thereby implementing a transmitter at low price. CONSTITUTION: A PPG(Pulse Pattern Generator)(100) generates an electric pulse signal. A pre-coder(101) encodes the electric pulse signal. A driving amplifier(102) amplifies a 2-level signal outputted from the pre-coder(101). An LD(Laser Diode)(103) outputs a carrier. A Mach-Zehnder optical modulator(104) receives the amplified 2-level signal to convert into a 3-level signal, and modulates the carrier into a 2-level optical signal by the converted 3-level signal. The NRZ-type electric pulse signal generated from the PPG(100) is encoded as a binary signal having '0' or '1' information.
Patent KR-20040043654-A (KR)
Title: Small-sized transportation flag
Inventor: KIM SEONG GYU
IPC: B62M9/04
Filed: 2002-11-19
Abstract: PURPOSE: A small carrier is provided to minimize labor load by making the gravity center uniformly loaded to the front and rear of a driving wheel according to a slope way or the loaded state of objects and to apply or cut off power according to traveling and stopping states. CONSTITUTION: A small carrier comprises a frame(2) to which a loading compartment(1) is fixed; a driving wheel(3) supported to the frame, to be positioned to the lower part of the loading compartment; an engine(4) installed to the front side of the frame, to generate power; a reducer(6) connected to an output pulley(41) of the engine, to drive the driving wheel; and a drive stem(7) extended to the front of the frame. A gravity center control unit(8) is installed to the rear of the frame.
Patent KR-20020093756-A (KR)
Inventor: JUNG TAE YUN
IPC: G06F3/06
Filed: 2002-11-26
Abstract: PURPOSE: A disc recording medium adapted for preparing a thumbnail video for a menu screen is provided to enable a user to prepare a thumbnail video closely related to a subject of a program by obtaining a thumbnail video for a program from a corresponding program(moving picture or still image program) or a thumbnail file having prepared many thumbnail videos. CONSTITUTION: A thumbnail(32) expresses contents of a still image title. A thumbnail(34) expresses contents of a movie title. A thumbnail(36) expresses contents of a thumbnail VOB(Video OBject). The reference number(30) expresses a background screen. In the case that a thumbnail video is prepared from still images(32), the thumbnail video is prepared by compressing one image out of a still VOB. In the case that a thumbnail is prepared from a movie(34), the thumbnail video is prepared by compressing a screen(generally, intra screen) included in a movie VOB. In the case that a thumbnail is prepared from a thumbnail VOB(36), the thumbnail is one image out of images recorded in a thumbnail VOB recorded by a user or a recording device. A thumbnail video identifier necessary for obtaining a thumbnail video from a VOB is stored in a program chain information table. A menu control unit obtains the thumbnail video identifier stored in the program chain information table for loading a corresponding program or a thumbnail video of a chapter. The thumbnail video identifier is connected to the VOB by a thumbnail manager.
Patent KR-20040046563-A (KR)
Title: Low level light igniting controller of ballast for fluorescent lamp and igniting method for the same
Inventor: KIM GYO CHEON
IPC: H05B41/24
Filed: 2002-11-27
Abstract: PURPOSE: An apparatus and a method are provided to achieve improved stability of lamp turn-on operation and allow for a low illuminance lamp turn-on operation. CONSTITUTION: An apparatus comprises a low illuminance lamp turn-on operation control unit(200), wherein the low illuminance lamp turn-on operation control unit includes a pre-heating current control unit(220) for providing, to a ballast control unit(170), a first control input for providing a pre-heating current to a lamp during pre-heating period when the lamp is turned on; a discharge start control unit(230) for providing, to the ballast control unit, a second control input for providing the current required for starting of discharge to the lamp for a short time period after pre-heating; and a timing control unit(210) for controlling the input timing of the control current provided to the ballast control unit. The lamp discharge starts by varying the frequency input to an inverter from the ballast control unit in accordance with the plural control inputs. The discharge current of the lamp is controlled at a predetermined brightness after discharge.