baber/WOPTO huggingface dataset:
Patent KR-20030012367-A (KR)
Title: case type skin web pc and skin diagnosis method
Inventor: PARK DONG SUN
IPC: G06Q50/22
Filed: 2001-07-31
Abstract: PURPOSE: A bag type skin care web PC and a method for examining the skin are provided to manage the skin by installing a program systematically managing a health state of the skin and the head skin to the web PC capable of connecting to the Internet. CONSTITUTION: A cover has an LCD screen(1) in order to input various kinds of icon executing command through screen touch. A main board(2) has a function inputting/outputting a command of each program. A skin scope connects with a TV receive card(3) of the main board(2). A moisture measurer measures the moisture of the skin. A plurality of receiving parts receives the scope and the wet measurer. An LCD screen(1) enables a user to control a skin care program icon and monitor the measured information. A skin and head skin examining part(6) examines the skin and the head skin of the user by the skin scope. An HDD(Hard Disk Driver) storing part(8) reads the examination state read by the skin scope and the moisture measurer, and displays the examination state on the LCD screen(1) through the main board(2).
Patent KR-20030012481-A (KR)
Inventor: KANG CHUNG SEOK
IPC: A61M1/16
Filed: 2001-08-01
Abstract: PURPOSE: A housing for dialyzing blood body prepared from polyester copolymer resin comprising polyethylenene naphthalate and polyethylene terephthalate is provided, thereby preventing the housing from yellowing while having improved physical properties such as transparency, UV barrier properties, etc. as compared to conventional polycarbonate resin. CONSTITUTION: The housing for hemodialysis is manufactured from polyester copolymer resin comprising 99.99 to 1% by mole of polyethylenene naphthalate and 0.01 to 99% by mole of polyethylene terephthalate. The housing also has a yellowness index of -2.0 to 2.9 as measured by ASTM D1925 after γ-sterilization at 25deg.C and 25 to 35KGy for 25hr, a UV barrier property at a wavelength of about 300 to 400 nanometers and a transparency of 85% or more.
Patent KR-20030016449-A (KR)
Title: Transmission power control device in radio transmitter
Inventor: CHOI TAEK GYUN
IPC: H04B1/04
Filed: 2001-08-16
Abstract: PURPOSE: A device for controlling transmission power of a wireless transmitter is provided to apply output RF signals to one path only according to a necessary transmission power level, without distributing the output RF signals of a driving amplifier, thereby reducing power consumption. CONSTITUTION: A switching unit(104) selects one of a power amplifier(102) and a bypass path bypassed without passing through the power amplifier(102), and passes output RF signals of a driving amplifier(100) to output the signals. Switches(110,112) are connected between a power input terminal of the power amplifier(102) and a driving power for driving the power amplifier(102). If a transmission power of a wireless transmitter is requested to a higher level, a controller(108) switches the switching unit(104) with the power amplifier(102), and turns on the switches(110,112). If the transmission power is requested to a lower level, the controller(108) switches the switching unit(104) with the bypass path, and turns off the switches(110,112).
Patent KR-20030015947-A (KR)
Title: Beverage bottle having outlet on side wall
Inventor: KIM CHA SIK
IPC: B65D25/38
Filed: 2001-08-18
Abstract: PURPOSE: Provided is a vessel for beverages with an outflow hole formed at a wall side which places an outflow tool at the lateral side of the vessel so that it enables users to drink the beverages without opening mouth of the vessel. CONSTITUTION: The vessel for the beverages with the outflow hole formed at the wall side comprises the parts of: a penetration hole which is formed at the wall side(12) of the vessel for beverages; and the outflow tool which consists of an outflow pipe(19) to contain the outflow hole(16) combining with a cover at the lower edge and a guide slit in the opposite side of the penetration hole; and an elevation adjusting part(14) to contain a blocking cover at the front edge for blocking the penetration hole.
Patent KR-20030017224-A (KR)
Title: Method for patterning seal of liquid crystall display
Inventor: BAE JAE HUN
IPC: G02F1/1339
Filed: 2001-08-24
Abstract: PURPOSE: A method for patterning a seal of a liquid crystal display is provided to stabilize a cell gap to secure a sufficient air pass when upper and lower plates of the liquid crystal display are combined with each other. CONSTITUTION: A plurality of unit panel regions are defined on a large-sized glass plate(101). A seal pattern(102) is formed along the edge of each of the unit panel region, and a liquid crystal injection hole(103) is formed at one side of the seal pattern and, simultaneously, a dummy pattern(104) are formed at a space between neighboring unit panel regions. The dummy patterns are formed symmetrically on the basis of a break line placed between the seal pattern and the unit panel. The portion of the dummy pattern, which is opposite to the liquid crystal injection hole, is opened.
Patent KR-20020018046-A (KR)
Inventor: AOYAGI OSAMU
IPC: F28F1/32
Filed: 2001-08-28
Abstract: PURPOSE: A heat exchanger and the manufacturing method are provided to improve performance of a heat exchanger by eddy diffusion and to manufacture the heat exchanger with a simple and effective pipe expanding method. CONSTITUTION: A heat exchanger(100) is equipped with a fin group(101) and a heat transferring tube group(102). The fin group and heat transferring tube group are arranged at regular intervals. Gas flows through the gaps and the fin group performs heat exchange. The heat transferring tube group passes through the fin group and refrigerant flows inside. At the time of assembling the heat exchanger, a heat exchanger tube is deformed into a polygonal shape while being enlarged using a tube enlarging unit having a mechanism for rotating a tube enlarging tool by a simple method.
Patent KR-20030021040-A (KR)
Title: RTC Maintenance System through Power Switching
Inventor: KIM JONG GYEONG
IPC: G06F1/04
Filed: 2001-09-05
Abstract: PURPOSE: A system for maintaining an RTC(Real Time Clock) through power switch is provided to offer a configuration properly arranging a crystal oscillator, a power management pin provided from a main processor for the power supply at an offline state, a diode and a battery. CONSTITUTION: The crystal oscillator is used for providing an RTC function to an embedded system. In order to supply the subsidiary power to a CPU at a main power off state, a forward current control element is connected to the main power and the subsidiary power. When the main power is operated, a voltage of a position passing the current control element connected to the main power is higher than the voltage of the subsidiary power when the current drop of the current control element connected to the subsidiary element is considered. Thus, the subsidiary power becomes an off state and only the main power supplies the current to the CPU. When the main power becomes the off state, only the subsidiary power supplies the current to the CPU.
Patent KR-20010099161-A (KR)
Title: 형상(형태)이 있는 액체충전용기의 구조
Inventor: LEE JEONG MIN
IPC: B65D33/00
Filed: 2001-09-06
Abstract: (1)발명이 속한 기술분야 
     형상(형태)이 있는 액체충전용기의 구조 
     (2)발명의 목적 
     종래의 액체충전용기는 투명의 소재로 제작되어질 경우 그 배출대를 은폐하고자 배출대가 위치될 액체충전용기면의 전후면을 불투명 처리(인쇄)하는 등의 폐단이 있었던것이나, 본발명은 배출대의 배출유도부를 미적 감각이 있게 각종 형상으로 처리하여상기한 단점을 해결하고자 한다. 
     (3)발명의 구성 
     배출대의 하방부인 액체충전용기의 내면부에는 문자,심벌 등등의 형상(형태)을 부착(접착)시킨 것이다. 
     (4)발명의 효과 
     본 발명은 배출대의 하방부이자 액체충전용기의 내면부에 일정 간격으로 형상(형태)을 부착하여 상기한 형상(형태)이 배출유도부 역활을 하게 한 바,상기한 제품의 판매촉진을 할 수 있음은 물론, 아울러 형상을 광고매체로 전환할 수 있어 그러한 기업의 이미지를 좋게하는 데에 큰 역활을 할 수 있는 것이다.
Patent KR-20030021662-A (KR)
Title: A process for purifying nitrogen trifluoride gas
Inventor: CHUN GYEONG U
IPC: C01B21/083
Filed: 2001-09-07
Abstract: PURPOSE: A process for selectively adsorbing oxygen difluoride (OF2) from nitrogen trifluoride gas (NF3) by contacting nitrogen trifluoride gas containing oxygen difluoride with aqueous solution of potassium thiosulfate (K2S2O3), potassium sulfide (K2S) or their mixtures is provided. CONSTITUTION: In a process for selectively adsorbing oxygen difluoride (OF2) from nitrogen trifluoride gas (NF3) by contacting nitrogen trifluoride gas containing oxygen difluoride with aqueous solution of potassium thiosulfate (K2S2O3), potassium sulfide (K2S) or their mixtures, the method is characterized in that the concentration of aqueous solution of potassium thiosulfate (K2S2O3), potassium sulfide (K2S) or their mixtures is within 0.1 and 20 %.
Patent KR-20020025030-A (KR)
Title: Semiconductor memory device and method for replacing redundancy circuit
Inventor: YAMAKOSHI HIROYUKI
IPC: G11C29/04
Filed: 2001-09-26
Abstract: PURPOSE: A semiconductor memory device and a method for replacing a redundancy circuit are provided to improve a subword selection circuit in a subword system as well as to eliminate the redundancy subword selection circuit at every plates. CONSTITUTION: A semiconductor memory device for replacing a redundancy circuit includes a plate n-100, a plate n-200, a redundancy subword control circuit(401), a plate decoder block(402) and a subword decoder block(403). The plate n-100 is provided with a subword drivers(121a-121e), redundancy subword drivers(122a-122e), sense amplifiers(123a-123d), a subword selection circuit block(124), a redundancy main word driver(125), a main word driver(126), a memory cell array, and a redundancy memory cell array. Similarly, the plate n+1-200 includes subword drivers(221a-221e), redundancy subword drivers(222-222e), sense amplifiers(223a-223d), a subword selection circuit block(224), a redundancy main word driver(225), a main word driver(226), a memory cell array, and a redundancy memory cell array. The selection of the main memory and the memory selection of the redundancy circuit are carried out by the use of the subword selection blocks(124,224), and the redundancy subword selection circuit blocks(127,227) specific to the memory selection of the related redundancy circuit are eliminated or omitted.
Patent KR-20020025831-A (KR)
Inventor: ICHIKAWA TOSHIHIKO
IPC: B62J37/00
Filed: 2001-09-28
Abstract: PURPOSE: A fuel supply system for a vehicle is provided to obtain a fuel supply system suppressing modification of the shape and making installation of a fuel pump within possible, even in a saddle-ridden fuel tank. CONSTITUTION: A fuel supply system for a vehicle comprises a fuel tank(8) positioned astride a vehicle body frame(2) and a fuel pump(16) disposed within the fuel tank. The fuel tank has a side surface, a bottom surface and a top surface. The fuel pump is positioned along the side surface of the fuel tank and opposed to the vehicle body frame. The fuel supply system further comprises a ring-shaped mounting flange(13) passing through the fuel tank and integrally mounted at a position on an inside surface and the side surface of the fuel tank. The fuel supply system further comprises a base plate(14), mounted on the mounting flange, covering a center opening of the mounting flange. The fuel pump is connected to the base plate. The fuel supply system further comprises a strainer(15) fixed to the base plate, and a fuel filter(17) connected to the fuel pump. The fuel pump is connected to the strainer.
Patent KR-20030029302-A (KR)
Title: Chemical tank ofwet etching apparatus for liquid crystal display
Inventor: CHO DONG YEOL
IPC: G02F1/13
Filed: 2001-10-06
Abstract: PURPOSE: A medical fluid storage of a wet type etching device of a liquid crystal display is provided to quickly and uniformly mix etching solution, thereby preventing the deterioration in etching due to differences in the density of the etching solution when a liquid crystal display substrate is etched by the etching solution. CONSTITUTION: A screw(602) is installed in a medical fluid storage for forming up-and-down flow of etching solution(501) to uniformly mix the etching solution in the regular density. An electric motor(601) is installed at an upper part of the medical fluid storage to drive the screw. A screw protective cylinder(603) enlarges the up-and-down flow of the etching solution and protects the screw. If the screw is rotated by the electric motor, deionized water(502) is uniformly mixed with the etching solution in the medical fluid storage.
Patent KR-20020029626-A (KR)
Title: Electrolyte
Inventor: CALVERT JEFFREY M
IPC: C25D7/12
Filed: 2001-10-12
Abstract: PURPOSE: An acidic electrolyte suitable to removal of excess material from a semiconductor wafer in electroplating baths is provided. CONSTITUTION: A method for removing excess material from a semiconductor wafer by using a chemical mechanical planarization process which includes contacting the semiconductor wafer with a rotating polishing pad thereby removing the excess material from the semiconductor wafer; wherein the semiconductor wafer has been prior electroplated by a copper electroplating composition including at least one soluble copper salt, and an electrolyte including two or more acids.
Patent KR-20030031235-A (KR)
Title: An apparatus for exchanging the work rolls of the mini mill and a chock of the work roll
Inventor: YANG SEOK JUN
IPC: B21B31/08
Filed: 2001-10-12
Abstract: PURPOSE: An apparatus for exchanging work rolls of mini mill is provided to prevent generation of safety accidents and deterioration of operation efficiency by automatically performing work roll exchange operation, and a work roll chock which is capable of vertically moving an insert between chocks by its dead load is provided. CONSTITUTION: In an apparatus for exchanging the work rolls by taking out upper and lower work rolls(1,2) installed at a roll stand of mini mill correction line using a work roll move plate, the apparatus for exchanging the work rolls of mini mill comprises an operating unit(36) that is movable back and forth along a moving path heading for the roll stand; and a chock locking unit(20) comprising an electric powered motor(30) installed in front of the operating unit, and a hook(25) separately locked to chock(2a) of the lower work roll(2) installed at the roll stand by the electric powered motor, wherein the work roll move plate comprises first work roll move plate for pulling out the work roll taken out from the roll stand from a moving path of the operating unit, and second work roll move plate on which a new work roll is loaded, and which advances into the moving path from which the first work roll move plate is pulled out.
Patent KR-20020030025-A (KR)
Inventor: DERRICK ANDREW MICHAEL
IPC: C07C69/612
Filed: 2001-10-16
Abstract: PURPOSE: Provided is a novel olefination process which is useful for making certain itaconate and succinate derivatives. CONSTITUTION: An efficient and selective process is capable of scale-up, to make itaconate derivatives of formula(4), and/or succinate derivatives of formula(5) and/or(6) by asymmetric hydrogenation of the itaconate derivatives. The process comprises formation of a compound of formula(4) by reaction of an aldehyde of formula RCHO with a phosphorus compound of formula(9): or a metal carboxylate optionally followed by, if a compound of formula(5) or(6) is desired, asymmetric reduction of a compound of formula(4) to provide a compound of formula(5) or(6).
Patent KR-20030038261-A (KR)
Title: Volume adjustment circuit for mobile telecommunication terminal equipment
Inventor: LEE SANG MIN
IPC: H04B1/40
Filed: 2001-11-10
Abstract: PURPOSE: A circuit for controlling volume of a mobile communication terminal is provided to adaptively control output volume of a receiver without operating an extra key. CONSTITUTION: A pressure sensor(1) detects a change in pressure between a receiver assembly and an ear of a user. An amplifier(2) amplifies an output signal of the pressure sensor(1) into a predetermined level. An A/D converter(3) converts an analog pressure sensing signal output from the amplifier(2) into a digital signal. A CPU(4) outputs an AGC(Automatic Gain Control) signal based on the pressure detected value. A receiving part(5) processes a voice signal received from a calling terminal in a type appropriate for outputting the voice signal to the outside. A variable amplifier(6) amplifies the voice signal received from the receiving part(5) based on the AGC signal and outputs the amplified voice signal to a receiver.
Patent KR-20030039129-A (KR)
Title: Engine mounting apparatus
Inventor: WON GWANG MIN
IPC: B60K5/12
Filed: 2001-11-12
Abstract: PURPOSE: A mounting apparatus for an engine is provided to control excessive rotation by moving mount brackets of an engine side and a vehicle body side to different directions each other after absorbing horizontal rotation of the engine with a hydraulic cylinder device as well as absorbing up and down and right and left vibration with rubber buffer member. CONSTITUTION: A mounting apparatus(2) for an engine(10) includes a vehicle body side mount bracket(3), a buffer member, an engine side mount bracket(8), an engine side horizontal hydraulic cylinder(13), an engine side piston rod(12), a vehicle body side horizontal hydraulic cylinder(14), a hydraulic operating pipe(15) and a vehicle body side piston rod(17). The vehicle body side mount bracket is hinged to the vehicle body to be moved horizontally. The rubber buffer member is kept in a free end of the vehicle body side mount bracket. The engine side mount bracket is moved to a horizontal direction by a hinged shaft(9). The other end of the engine side mount bracket is fixed to an engine. The engine side horizontal hydraulic cylinder buffs for a horizontal movement of the engine side mount bracket. The engine side piston rod is fixed to the engine side mount bracket on the one end and moved with a guide of the engine side horizontal hydraulic cylinder on the other end to generate oil pressure. The vehicle body side horizontal hydraulic cylinder buffs for a horizontal movement of the vehicle body mount bracket. The hydraulic operating pipe is filled with oil(16) inside. The hydraulic operating pipe connects vehicle body side and engine side horizontal hydraulic cylinders. The vehicle body side piston rod is fixed to a free end of the vehicle body side mount bracket on the one end and moved with a guide of the vehicle body side horizontal hydraulic cylinder on the other end. Thereby, vibration and shock are reduced by moving engine side and vehicle body side mount brackets in different directions each other.
Patent KR-20020006655-A (KR)
Inventor: KIM YEONG JIN
Filed: 2001-11-16
Abstract: PURPOSE: A method for supplying a digital catalogue is provided to supply a digital catalogue capable of being applied to an electronic commercial transaction with respect to an individual commodity at an on-line. CONSTITUTION: A special selling web server receives log-in information including identification information and a password of a client, inquires the information using a member database, and performs a log-in process(S11). The server receives a selection signal for selecting a wanted commodity out of a plurality of commodities suggested from a client computer and suggests the corresponding commodity information to the client computer(S12). The web server receives a request for inquiring detail information of the selected commodity from the client computer and suggests detail information of the corresponding selected commodity to the client computer(S13). The web server receives editing contents for editing detail information of the commodity from the client computer and registers the edited detail information as detail information of the commodity(S14). The web server transmits printed information of the commodity detail information to the client computer in accordance with a request of the client computer(S15). The web server may store the commodity information of the selected commodity in a commodity information storing unit of the client(S16).
Patent KR-20030042753-A (KR)
Title: Refrigerator having structure for circulation of cooling air
Inventor: CHOI YEONG SEOK
IPC: F25D17/08
Filed: 2001-11-23
Abstract: PURPOSE: A refrigerator having a cool air circulating structure is provided to reduce the resistance of a cool air passage supplying cool air to the inside of the refrigerator, to prevent the overload of an axial flow fan, and to reduce noise. CONSTITUTION: A refrigerator having a cool air circulating structure comprises a freezer compartment intake port(101) formed at a bottom of the inside of a freezer compartment(2), a freezer compartment intake passage(102) extended from the freezer compartment intake port, a freezer compartment return passage(103) diverged from the freezer compartment intake passage and connected to a cooler room(1), a side branch passage of a refrigerating compartment(4) diverged from the freezer compartment intake passage and extended to the side of the refrigerating compartment, a side discharge outlet of the refrigerating compartment(110) formed in the middle or at the end of the side branch passage of the refrigerating compartment to discharge cool air into the inside of the refrigerating compartment, a rear intake port of the refrigerating compartment(120) sucking in cool air of which the temperature is increased inside the refrigerating compartment, and a refrigerating compartment return passage(105) connected from the rear intake port of the refrigerating compartment to the cooler room.
Patent KR-20030048875-A (KR)
Title: Apparatus for Airtightness of Bus Door
Inventor: PARK JIN U
IPC: B60J5/04
Filed: 2001-12-13
Abstract: PURPOSE: A device for shutting a folding bus door opened and shut by a cylinder for opening and shutting the door is provided to keep the airtight with the outside by shutting between a footstep for getting on and off a bus and a lower end of the door in the bus door closing. CONSTITUTION: A device for shutting a folding bus door(200) is composed of a groove(310) longitudinally formed at a footstep(300) for getting on and off a bus with confronting a lower end of the bus door in the bus door closing, a slider(400) installed to go up and down with penetrating the groove of the footstep, an actuator working the slider, a first detecting device detecting the ascending and descending position of the slider, and a second detecting device detecting the opening and shutting state of the bus door. Therefore, the slider goes up and cuts off between the footstep for getting on and off the bus and the lower end of the bus door when the closed state of the bus door is detected.
Patent KR-20030049478-A (KR)
Title: Method of fabricating semiconductor memory device having COB structure and semiconductor memory device fabricated by the same method
Inventor: PARK BYEONG JUN
IPC: H01L27/108
Filed: 2001-12-15
Abstract: PURPOSE: A method for manufacturing a semiconductor memory device having a COB(Capacitor Over Bitline) structure and a semiconductor memory device manufactured according to the same are provided to be capable of increasing the process margin about misalignment by securing the interval enough between a storage electrode and a bitline contact. CONSTITUTION: After forming the first insulating mask layer(36) on the second interlayer dielectric(34), the third interlayer dielectric(38) is thickly formed on the resultant structure. A contact hole is formed by etching the resultant structure using a contact hole pattern as an etching mask for exposing the upper surface of a BC(Buried Contact) pad(24a). At this time, the surface of the contact hole is reduced from the first insulating mask layer due to the difference of etching selectivity ratio between the third interlayer dielectric and the first insulating mask layer, so that the interval(W1) between the hole and a bitline contact(28a) is secured enough. A storage electrode(42) is then formed in the hole. At this time, the interval(W1) between the storage electrode and the bitline contact is conserved.