baber/WOPTO huggingface dataset:
Patent KR-20030021602-A (KR)
Title: Propolis Extract Gin
Inventor: KIM WON JIN
IPC: C12G3/02
Filed: 2001-09-07
Abstract: PURPOSE: A process for preparing gin containing an extract of propolis is provided, thereby the gin having various healthful effects of propolis can be prepared. CONSTITUTION: The process for preparing gin containing an extract of propolis comprises the steps of: mixing 40% of a mixture of barley, rye and corn with 60% of water extracted propolis(WEP) and maturing the mixture in a vessel made of poplar trees at 55 to 60deg. C for 2 to 3 days; mixing the matured mixture with 70% of ethanol extracted propolis(EEP), and fermenting the mixture at 50 to 55deg. C for 4 to 5 hours; heating the fermented mixture together with 30% of ethanol extracted propolis(EEP) in a stainless steel tank to 65 to 70deg. C for 2 to 3 hours; centrifuging the heated mixture at 7000rpm for 15 minutes; distilling the centrifuged mixture together with 60% of water extracted propolis(WEP) to obtain distilled liquor having the alcohol content of 90 to 95% and second distilling the distilled liquor together with 70% of ethanol extracted propolis(EEP); diluting the distilled liquor to have the alcohol content of 60%; adding 5% of Juniperus rigida S. fruits and 5% of spice into the distilled liquor; third distilling the distilled liquor and adding 2% of oligosaccharide into the distilled liquor; cooling and filtering the distilled liquor; and inserting the gin into a bottle.
Patent KR-20020022581-A (KR)
Inventor: SCHLECHT WERNER P
IPC: B60J1/20
Filed: 2001-09-18
Abstract: PURPOSE: A window shade for a vehicle is provided to improve convenience, and to install a blind in the vehicle conveniently by applying a blind web object in extending and contracting against a curved line or width. CONSTITUTION: A window shade for motor vehicles has a window shade web material. The window shade web material is designed for being adapted during retraction and extension to the shape of the window in respect to the width dimensions and the curvature. The window shade web material is made either from a window shade web expanded or stretched in the transverse direction, or from two or more non-expandable window shade webs(15,16) in the extended state. An additional mounting frame(65) is used in all cases, and the elements as parts of the window shade are arranged, and stored to create a component in this way. The window shade is installed as a whole in the vehicle on the assembly line.
Patent KR-20030025672-A (KR)
Title: Method for fabricating capacitor in semiconductor device
Inventor: HONG GWON
IPC: H01L21/3213
Filed: 2001-09-22
Abstract: PURPOSE: A method for manufacturing a capacitor in a semiconductor device is provided to improve throughput without falling a process temperature and pressure and to reduce a leakage current by easily controlling compositions of a dielectric film. CONSTITUTION: A lower electrode(26) is formed on a semiconductor substrate(21) including a polysilicon plug(22). An STO(SrTiO3) thin film(27) as the first dielectric film is formed on the lower electrode(26). A BST thin film(28) having perovskite structure as the second dielectric film is formed on the STO thin film(27) using the STO thin film(27) as a seed layer. An upper electrode(29) is then formed on the BST thin film(28). At the time, the STO thin film(27) is formed by using an ALD(Atomic Layer Deposition) method.
Patent KR-20020027186-A (KR)
Inventor: FUKUZAWA SATORU
IPC: F16D1/06
Filed: 2001-09-28
Abstract: PURPOSE: A slide key, a slide key structure, and a pulley unit are provided to perform force fitting or fitting without generation of burr and galling when the slide key is mounted to a groove of a rotating shaft. CONSTITUTION: A slide key(1) is used for engaging a slide cylinder in the axial direction of a rotating shaft slidably and follow rotatably, and is a complex integrated molded article of a metal molded body(2) and a resin body(3). A corner part of a slide key bottom fitting with the groove part formed in the outer periphery of the rotating shaft is formed on the resin body longitudinally.
Patent KR-20020052925-A (KR)
Inventor: CHO SEONG YEOP
IPC: H04N5/30
Filed: 2001-10-09
Abstract: PURPOSE: A method for outputting an image of a visualizer is provided to repetitively output an identical image when a subject state is not changed, so as to minimize a frame number on the output image played in real time and minimize the deformation of the output image due to the interference of noise. CONSTITUTION: A signal processing step(S1) converts image data shot in a camera into digital signals in an analog signal processor, and outputs the converted signals of which color, brightness, a gain value and a phase are adjusted in a digital signal processor. An image data detecting step(S2) alternatively registers the image data in the first frame memory and a second frame memory, only when an image of the image data is changed. A read data selecting step(S3) sequentially reads the image data registered in the first frame memory and the second frame memory, and repetitively reads pre-read image data if image data are not detected in the image data detecting step. And an output data converting step(S4) converts the read image data into analog signals in a DAC(Digital-to-Analog Converter) for outputting.
Patent KR-20030032334-A (KR)
Title: Method for defrost of direct cooling type refrigerator
Inventor: KIM YANG GYU
IPC: F25B47/02
Filed: 2001-10-17
Abstract: PURPOSE: A method for defrosting a direct cooling type refrigerator is provided to make high temperature gas remove frost formed around an evaporator. CONSTITUTION: A method comprises the steps of: a first step determining whether time for defrosting has been reached while normal temperature liquefied refrigerant is introduced from a compressor to a condenser and circulates in an expansion valve, a freezer compartment evaporator and a refrigerator compartment evaporator; a second step controlling a three-way valve and introducing refrigerant to the freezer compartment evaporator through a defrosting channel tube to remove frost on the freezer compartment evaporator and the refrigerator compartment evaporator if time for defrosting has been reached; a third step controlling the three-way valve and introducing refrigerant to the condenser to execute normal refrigerating cycle if not.
Patent KR-20030033219-A (KR)
Inventor: LIM SEUNG JUN
IPC: H01L21/027
Filed: 2001-10-19
Abstract: PURPOSE: A WEE(Wafer Edge Exposure) for semiconductor wafer is provided to prevent the processing failure of a wafer due to the heat generated during the edge exposure process by installing a cooling system at the WEE equipment. CONSTITUTION: A WEE apparatus comprises a revolving chuck(140) loaded with a wafer(130), an edge exposure part for exposing the edge portion of the wafer(130), and a cooling system for removing the heat generated on the wafer(130) during the edge exposure. The edge exposure part further includes a lamp house(100) for generating light, an optical cable(110) connected to the lamp house(100), and a lens part(200) located at one end of the optical cable(110) for irradiating the light guided to the optical cable(110) onto the wafer(130). The cooling system further includes an air generation part(150) for generating air and an air supply pipe(160) installed on the lateral portion of the air generation part(150) for supplying the entire surface of the wafer(130) with the air generated from the air generation part(150).
Patent KR-20030034354-A (KR)
Title: Method for displaying a frame video in personal computer
Inventor: YOO SEOK HYEON
IPC: G06F3/14
Filed: 2001-10-22
Abstract: PURPOSE: A picture frame image display method is provided to display various images with a picture frame image on a monitor in a case that a user turns off a system power in a desk top computer. CONSTITUTION: The method comprises several steps. In a case that a system power is turned off, a BIOS(Basic Input Output System) receives a system stop request from a keyboard controller(S10). The BIOS checks whether a picture frame mode is set in the system(S11). In a case that the picture frame mode is previously set or is selected by a user, the BIOS searches for a designated picture frame file in a hard disk(S12). The BIOS records a video file, stored with the picture frame image at the hard disk, at a video memory(S13). A video controller reads the video file from the video memory, and transmits the video file to a monitor(S14). The BIOS turns off all the system components except the video controller and the video memory(S15). In a case that the user turns off the monitor, the video controller also releases the picture frame mode(S16, S17) and turns off the remaining system components(S18).
Patent KR-20020033063-A (KR)
Title: Antenna
Inventor: CHIBA TOSHIYUKI
IPC: H01Q9/30
Filed: 2001-10-25
Abstract: PURPOSE: An antenna having a compact size is provided to efficiently raise the inductance value of the resonance section and to produce high gain. CONSTITUTION: An antenna(A) has two resonance sections(E1,E2). And these resonance sections(E1,E2) are electrically connected each other in series. Each of the antenna elements(E1,E2) is further comprised by an inductance section(1) and a capacitance section(2). At this time, the inductance section(1) and capacitance section(2) are connected in parallel each other. One end(P1) of the resonance section(E1) is connected to the feed point(3) for supplying power to the resonance sections(E1,E2). An impedance matching section is connected externally to the feed point(3) to match the input impedance of the antenna. Further, one end(P3) of the resonance section(E2) is connected in series to a frequency adjusting capacitance section(5).
Patent KR-20030034827-A (KR)
Title: Receiver/transmitter apparatus capable of selecting antenna depending on transmission/reception power strength
Inventor: KIM GI DEOK
IPC: H04B1/38
Filed: 2001-10-27
Abstract: PURPOSE: A transceiver capable of selecting an antenna by the intensity of transmission/reception power is provided to reduce the amount of transmission power to be absorbed to a human body. CONSTITUTION: A transceiver includes an omni-directional antenna(115) and a directional antenna(113). The transceiver comprises a selection unit(117) for selecting an antenna according to an inputted selection signal. The transceiver also comprises a signal processing unit(103) for outputting the selection signal and a control unit(101). The control unit(101) controls the signal processing unit in order to output the selection signal for selecting an antenna according to the power intensity of a transmission signal.
Patent KR-20030035686-A (KR)
Title: Plasma apparatus
Inventor: KWON TAE GYUN
IPC: H01J37/32
Filed: 2001-11-02
Abstract: PURPOSE: A plasma device is provided to emit easily the heat of an RF feedthrough to the outside and minimize a variation of the impedance due to the heat by using the bar-shaped RF feedthrough. CONSTITUTION: An upper portion of a plasma chamber is formed with a quartz dome(110) having a gas injection portion and a gas exhaust portion. A bellja(130) is used for covering the quartz dome(110). The inside of the bellja(130) is formed with a dome shaped. The outside of the bellja(130) is formed with a cylindrical shape. A bellja heater(135) is installed at the bellja(130). A plasma electrode(120) is installed between the bellja(130) and the quartz dome(110). An RF feedthrough(150) is contacted with a vertex of the plasma electrode(120). The RF feedthrough(150) is formed with a shape of bar. A cooling jacket(160) is installed around the RF feedthrough(150). A cooling line(165) is installed in the cooling jacket(160). An air cooling jacket(170) is installed at an upper portion of the cooling jacket(160). A fan(175) is installed at the air cooling jacket(170).
Patent KR-20030037735-A (KR)
Title: Upconverter controling apparatus for multi-band frequency processing radio terminal
Inventor: LEE JONG DEOK
IPC: H04B1/40
Filed: 2001-11-05
Abstract: PURPOSE: An up-converter of a multiband terminal is provided to reduce a terminal size and its fabrication cost by adopting only one up-converter. CONSTITUTION: An up-converter(315) receives an intermediate frequency band signal and converts it into a radio frequency signal with a suitable conversion gain. Input stage matching circuits(300,340) match an output signal and the intermediate frequency input according to a frequency band. Output stage matching circuits(320,355) match the radio frequency signal of a corresponding frequency band outputted from the up-converter and a certain radio signal output. Local matching circuits(313,347) apply a bias so as for the up-converter to have a suitable conversion gain. Bias matching circuits(310,350) apply a suitable bias voltage to the up-converter according to a frequency band. A switch controller(305) switches a transmission signal path of a frequency band.
Patent KR-20030042389-A (KR)
Title: Apparatus for opening molten metal exit of laddle utilizing porous plugs inserted in heat resistance bricks forming the exit
Inventor: KIM GI HO
IPC: B22D11/10
Filed: 2001-11-22
Abstract: PURPOSE: An apparatus for opening molten steel exit of ladle promptly and effectively by inserting porous plug into supporting brick of the molten steel exit of the ladle and crushing sintered filler layer using argon gas ejected from the porous plug, thereby opening the molten steel exit of the ladle is provided. CONSTITUTION: In a ladle comprising a molten steel exit consisting of upper and lower supporting bricks(21,22), the apparatus for opening the molten steel exit of the ladle using porous plug inserted supporting brick is characterized in that at least one of porous plug(51) is arranged at the right place of the upper supporting brick(21), and an inert gas is supplied into the porous plug(51) through a pipe connected to the porous plug(51) so that the supplied gas is emitted into the molten steel exit through the front end part inside the ladle of the porous plug(51), wherein the porous plug is consisted of two or more porous plugs(51,52,53) arranged at different locations inside the upper supporting brick(21), and the porous plugs(51,52,53) are arranged in such a manner that the front end part inside the ladle of each of the porous plugs(51,52,53) has different height position.
Patent KR-20030046860-A (KR)
Inventor: KIM YONG CHUL
IPC: B27K5/02
Filed: 2001-12-06
Abstract: PURPOSE: A method for coloring a natural grained timber floor material using a water soluble ultraviolet pigment colorant is provided to increase a production speed by simplifying a drying process and enable a stable work without a change of color. CONSTITUTION: A pigment is colored on the surface of a floor material made of timber. A water-soluble ultraviolet paint is applied to a colorant. In the production of paint for pigment coloring, pigment is distributed to a water soluble ultraviolet paint at a high concentration by colors, thereby producing a standard color type and composing a color to be applied to this color type to make a colorant.
Patent KR-20020046217-A (KR)
Inventor: FUJIKAWA SAISHI
IPC: H01L21/84
Filed: 2001-12-11
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to lower power consumption and to reduce a resistance value. CONSTITUTION: A surface of a source wiring line(4802) of a pixel portion employed in an active matrix type liquid crystal display device is processed by way of a plating process operation to lower a resistance value of this source wiring line. The source wiring line of the pixel portion is manufactured at a step different from a step for manufacturing a source wiring line of a drive circuit portion.
Patent KR-20030049044-A (KR)
Title: Vent valve
Inventor: CHOI PIL SEON
IPC: B60K15/04
Filed: 2001-12-14
Abstract: PURPOSE: A vent valve having a negative pressure release valve is provided to improve the durability of a fuel tank by preventing crack on the fragile portion of a fuel tank member from negative pressure in the fuel tank. CONSTITUTION: A vent valve includes a housing(22) in a fuel tank(100) connected to a fuel injection port, a float moving up and down according to the fuel amount in the housing, and a shutoff valve closing the fuel passage. A negative pressure release valve(40) is formed in the upper part of the housing to relieve negative pressure in the fuel tank, and composed of an outlet(30) in the upper part of the housing and a valve seat. The space is formed by extending the member out of the valve seat, and a sliding body is placed in the space and elastically supported by a spring. A bottom plate restricts the spring and the sliding body from being displaced downward, and a through hole transmits pressure from the fuel tank to the space. The durability of the fuel tank is improved by preventing crack on the fragile portion against negative pressure in the fuel tank.
Patent KR-20030052645-A (KR)
Title: Method for Eliminating Cryptograph Key in Security Device
Inventor: PARK MAENG CHEOL
IPC: H04L9/16
Filed: 2001-12-21
Abstract: PURPOSE: A method for erasing an encryption key in security equipment is provided to prevent the hacking of an encryption key value by inputting encryption key value elimination data into each address of an encryption key value storage memory. CONSTITUTION: An encryption key elimination signal sense portion senses an elimination signal(S300). The encryption key elimination signal sense portion transmits an encryption key value elimination command to a memory selection portion(S301). The memory selection portion extracts an encryption key value storage memory to store the encryption key value according to the encryption key value elimination command(S302). The memory selection portion transmits encryption key elimination data to each address of the extracted encryption key value storage memory(S303). The encryption key value storage memory inputs the encryption key elimination data into each address in order to eliminate the encryption key value(S304,S305).
Patent KR-20020053741-A (KR)
Inventor: MARHOLD ALBRECHT
IPC: C07C217/54
Filed: 2001-12-26
Abstract: PURPOSE: An improved process for preparing 2-(4-trifluoromethoxyphenyl)ethylamine and 4-bromomethyl- and 4-chloromethyl-1-trifluoromethoxybenzene from trifluoromethoxybenzene is provided. CONSTITUTION: The process for preparing 2-(4-trifluoromethoxyphenyl)ethylamine comprises the steps of converting trifluoromethoxybenzene by halomethylation into 4-halogenomethyl-1-trifluoromethoxybenzene, converting the 4-halogenomethyl-1-trifluoromethoxybenzene by halogen-cyano exchange into (4-trifluoromethoxy)acetonitrile, and reducing the (4-trifluoromethoxy)acetonitrile using hydrogen in the presence of a nickel catalyst to form 2-(4-trifluoromethoxyphenyl)1 ethylamine, wherein the halomethylation is carried out using formaldehyde and (a) hydrogen bromide, optionally in the presence of a Lewis acid and/or a protic acid as catalyst, or (b) hydrogen bromide released from a bromide using a strong acid, or (c) sodium bromide in the presence of a Lewis acid and/or a protic acid as catalyst. The process for preparing 4-bromomethyl- or 4-chloromethyl-1-trifluoromethoxybenzene comprises converting trifluoromethoxybenzene by bromomethylation or chloromethylation into the 4-bromomethyl- or 4-chloromethyl-1-trifluoromethoxybenzene.
Patent KR-20020055425-A (KR)
Inventor: NAITO KATSUYUKI
IPC: H01L51/50
Filed: 2001-12-27
Abstract: PURPOSE: An organic electroluminescent device and a display apparatus are provided to achieve high efficiency and long life which utilize the energies of host molecules both in excited singlet states and in excited triplet states. CONSTITUTION: An organic electroluminescent device(7) comprises an anode(2), a cathode(6), and a polymer luminescent layer(4) disposed between the anode and the cathode, and which includes a host molecule and a luminescent dye molecule. The host molecule is formed of a pi-electron conjugated polymer having carbon-fluorine bond, and the luminescent dye molecule is capable of receiving energy from the host molecule both in an excited singlet state and in an excited triplet state.
Patent KR-20030056061-A (KR)
Title: High Gloss Thermoplastic Resin Composition Having High Flowability and Method of Preparing the Same
Inventor: KIM GIL SEONG
IPC: C08F279/02
Filed: 2001-12-27
Abstract: PURPOSE: A thermoplastic resin composition and its preparation method are provided, to obtain a thermoplastic resin having high fluidity and excellent gloss, mold cycle time and impact resistance with a low cost. CONSTITUTION: The method comprises the steps of continuous bulk polymerizing a styrene monomer rubbery solution where a polybutadiene rubber is dissolved in a styrene monomer in a first reactor under the condition of V1/F = 3.04 and 1.2 <= V1/V2 <= 1.6, wherein F is the total flux of the source solution injected into a first reactor, V1 is the internal volume of a first reactor, and V2 is the internal volume occupied by the reaction solution; and sending the obtained polymer into a second reactor and adding polydimethylsiloxane to the second reactor to continuous bulk polymerize the reaction mixture to allow the solid component to be 55-80 wt%. The polybutadiene rubber is dissolved in a styrene monomer in the concentration of 7-20 wt%, and contains 10-98 % of a cis-form; and the polydimethylsiloxane is added in the amount of 0.01-0.80 wt% based on the amount of the reaction mixture of the second reactor, and has a viscosity of 10-10,000 cps.
Patent KR-20030058594-A (KR)
Title: Method for forming a isolation film
Inventor: CHOI SE GYEONG
IPC: H01L21/76
Filed: 2001-12-31
Abstract: PURPOSE: A method for fabricating an isolation layer is provided to increase the length of a bottom of a shallow trench isolation(STI) trench by implanting fluorine ions into the bottom of the STI trench, and to prevent a moat phenomenon occurring in the upper portion of the isolation layer by generating a bird's beak in the upper portion of the isolation layer and making the bird's beak filled with the isolation layer. CONSTITUTION: A pad insulation layer in which a pad oxide layer(32) and a nitride layer(33) are stacked is formed on a substrate(31), exposing an isolation region. The substrate is etched to form a trench by using the pad insulation layer as a mask. Oxidation accelerating ions are implanted into the trench. The first oxide layer is grown on the inner surface of the trench and a bird's beak is formed at the top corner of the trench so that the length of the bottom of the trench is increased by the oxidation accelerating ions. The second oxide layer is formed on the resultant structure including the first oxide layer to gap-fill the trench.
Patent KR-20010071829-A (KR)
Title: 점착화된 열가소성 중합체 성분 및 에폭시 성분을포함하는 감압성 접착제
IPC: C09J163/00
Filed: 1999-07-07
Abstract: 본 발명은 (a) (1) 실질적으로 에폭시 결합 작용기 또는 에스테르 작용기가 없는 열가소성 중합체 1∼99 중량% 및 (2) 점착화제 1∼99 중량%를 포함하고 있는 점착화된 열가소성 중합체 성분 75∼99.9 중량%와, (b) 경화된 에폭시를 포함하고 있는 에폭시 성분 0.1∼25 중량%로 이루어진 감압성 접착제 조성물 및 이 접착제 조성물로 제조된 부직 웨브에 관한 것이다.