baber/WOPTO huggingface dataset:
Patent KR-20030092239-A (KR)
Title: apparatus for exposing of semiconductor device
Inventor: KIM YONG TAE
IPC: H01L21/027
Filed: 2002-05-29
Abstract: PURPOSE: An exposure apparatus of a semiconductor equipment is provided to be capable of preventing the warpage phenomenon of a reticle due to the increase of the size and weight of the reticle by using a reticle holder. CONSTITUTION: An exposure apparatus of a semiconductor equipment is provided with a reticle stage(70) for loading and aligning a reticle(50), a reticle holder(60) located at the upper portion of the reticle stage for preventing the warpage of the reticle by holding the upper and lower surface of the edge portion of the reticle, and a wafer stage for supporting and aligning a wafer. Preferably, the reticle holder includes an adsorption part(62) for adsorbing the reticle by using vacuum force and a vacuum line(64) connected with the adsorption part for supplying the vacuum force to the adsorption part.
Patent KR-20030092937-A (KR)
Title: Method for PLD checking in CDMA mobile switching center
Inventor: JANG JIN YEONG
IPC: H04W24/02
Filed: 2002-05-31
Abstract: PURPOSE: A method for testing PLD(Processor Load Data) in a CDMA mobile switching center is provided to execute a PLD damage check function on line by obtaining a checksum for the PLD information of a CDMA mobile switching center system and comparing it with a checksum in the original PLD. CONSTITUTION: Before a disk PLD file is dumped into an exchange, the header, GDIR, RDIR, RDIC, and each relation checksum value of the disk PLD are written in a checksum cache in a new PLD structure off-line. The checksum values are inputted through a ndbgen tool(10) and a chkpld tool(20). The execution of a periodical disk PLD test function is confirmed through a command that controls the test function. A function to test a specific disk PLD according to an operator's request is carried out through a special MMC(Man Machine Command).
Patent KR-20030001263-A (KR)
Inventor: KADAKIA SURENDRA
IPC: H01M50/133
Filed: 2002-06-17
Abstract: PURPOSE: A cathode coating dispersion and energy storage devices using the coating dispersion are provided, to obtain the one-component heat activated crosslinking conductive coating used in energy storage devices, exhibiting an improved storage and discharge properties and a strong adherence with a cathode surface when subjected to KOH and/or a high temperatures. CONSTITUTION: The cathode coating dispersion comprises graphite, carbon black or their mixture, a binder and at least one crosslinking agent, wherein the coating dispersion is applied as a homogeneous aqueous dispersion forming a protective film on an energy storage device, and the binder is selected from the group consisting of styrene acryl, butadiene acrylonitrile, butadiene styrene, epoxy and epoxy ester. Preferably the crosslinking agent comprises melamine, carbodiimide, phenolic and an acid catalyst, or their mixtures. Preferably the ratio of the graphite, carbon black or their mixture to the binder is about 1-6; and the water content of dispersion is about 30-90 wt%.
Patent KR-20040005177-A (KR)
Title: Micro wave oven
Inventor: KIM YUN GON
IPC: F24C15/16
Filed: 2002-07-08
Abstract: PURPOSE: A microwave oven is provided to cook the food in a uniform way, while preventing damages of cooking tray. CONSTITUTION: A microwave oven comprises a main body(10), a cavity(20) for cooking a food(60), and an electrical component chamber(30), and a cooking tray(40) equipped with a high frequency absorbing member(80) arranged on the cooking tray so as to absorb a high frequency and generate heat. The high frequency absorbing member has a protrusion(81) formed on the high frequency absorbing member so as to form a predetermined space between a cooking vessel(70) and the high frequency absorbing member.
Patent KR-20030011554-A (KR)
Title: Florescent lamp and lighting apparatus
Inventor: HATAKEYAMA KEIJI
IPC: H01J61/46
Filed: 2002-07-19
Abstract: PURPOSE: A fluorescent lamp and an illumination device are provided to reduce the quantity of three wavelength emitting phosphor and allow the fluorescent lamp to have a required total luminous flux. CONSTITUTION: A fluorescent lamp comprises a translucent discharge container(1) formed of a glass bulb(1a); a non-luminous material film(2) having a thickness of 3-25μm, and which is formed all over the inner surface of the translucent discharge container, and made of a non-luminous material particle having a high reflectance of a mean particle size of 1μm or larger containing strontium pyrophosphate(Sr2P2O7); a fluorescent layer(3) having a thickness of 30μm or smaller, and which is formed all over the inner surface of the non-luminous material film, and constituted by the three wavelength emitting phosphor particle; a pair of electrodes(4) disposed in the discharge container in such a manner that the electrodes generate discharge; and a discharge medium filling the translucent discharge container.
Patent KR-20030043594-A (KR)
Title: Semiconductor memory device
Inventor: SHINKAWATA HIROKI
IPC: H01L21/8242
Filed: 2002-07-25
Abstract: PURPOSE: To provide a semiconductor storage device having high reliability. CONSTITUTION: The semiconductor storage device comprises a silicon substrate 109 containing a p-type impurity in a first concentration, an epitaxial layer 108 formed on the substrate 109 and containing a p-type impurity in a second concentration lower than the first concentration, a storage area 191 provided on the layer 108, and a logic circuit region 192 provided at a different position from the area 191 on the layer 108. The storage area 191 includes a p-type well 105, an n-type well 113, and a bottom well 102. The logic circuit region 192 includes a complementary field effect transistor.
Patent KR-20030011648-A (KR)
Title: Light transmission plate and surface light source device using the same
Inventor: MABUCHI KOJI
IPC: G02F1/13357
Filed: 2002-07-29
Abstract: PURPOSE: A light guide plate and a surface light source device using the same are provided to freely control the brightness distribution of the entire exposure surface. CONSTITUTION: A surface light source device includes a light guide plate(14) disposed on an upper surface of a liquid crystal panel unit(12) and a linear light source(16) disposed extending in a direction parallel to a side surface(14a) of the light guide plate. A plurality of linear prisms(18) are formed on an upper surface(14b) of the light guide plate in a manner of extending in a direction oblique to the side surface. A light irradiated from the linear light source to the light guide plate through the side surface is reflected by a reflecting surface formed by each of linear prisms to be irradiated onto the liquid crystal panel unit provided below a lower surface of the plate. A height of the reflecting surface of each of linear prisms is changed in a lengthwise direction thereof.
Patent KR-20030047686-A (KR)
Title: Nature stone packing apparatus for mat
Inventor: LIM SANG CHEOL
IPC: A47C27/00
Filed: 2002-07-31
Abstract: PURPOSE: Provided is a structure for packing natural stones for a matt which separately packs each natural stone and independently attaches the packages of the natural stone to the matt. CONSTITUTION: In the structure of packing, a plurality of natural stones(1) are disposed in the longitudinal direction and lateral direction on a matt(6,7). The matt(6,7) has a plurality of substrates(2) attached to its top surface. On each substrate, a natural stone(1) is placed. On the substrate(2), a packing paper(3) is attached by a thermal adhesive to wrap each natural stone(1) placed on the substrate. The natural stone is jade or germanium which emits far infrared rays in a large amount. The packing paper is a dense gauge having various color.
Patent KR-20040013225-A (KR)
Title: Method for Refining Molten Steel Using Converter
Inventor: KIM HAK SU
IPC: C21C5/28
Filed: 2002-08-05
Abstract: PURPOSE: A converter refining method of molten steel is provided which stably controls phosphorus at the terminal point by supplying oxygen to coating material slag to increase content of iron oxide in the slag, thereby promoting slagmaking of quicklime and phosphorus oxidation removing reaction in the early stage of blowing. CONSTITUTION: In a converter refining method comprising slag coating of previous charge, principal raw material charging, blowing by catch carbon, and tapping, the converter refining method of molten steel comprises the step of terminating tapping operation by leaving 100 to 150 kg of molten steel per ton of slag during tapping; and the step of performing slag coating after maintaining content of T.Fe in the slag to 19 to 25% by erecting converter and blowing 40 to 80 Nm¬3/hr of oxygen per ton of slag into slag contained in the converter.
Patent KR-20040014805-A (KR)
Title: intake manifold of an engine
Inventor: HUH JONG HOE
IPC: F02M35/104
Filed: 2002-08-12
Abstract: PURPOSE: An intake manifold is provided to achieve improved operating reliability of sensors furnished within the throttle body by insulating the vibration to the intake manifold from the cylinder head. CONSTITUTION: An intake manifold comprises a stub-manifold(3) fixed at a cylinder head(1) of an engine, wherein the stub-manifold has a plurality of head side air pipes for supplying air to each of combustion chambers; an in-manifold(7) having a plurality of tank side air pipes each of which has a shape corresponding to the shape of the head side air pipe, wherein the tank side air pipes transmit the air from a surge tank(5) to the head side air pipes; and a rubber hose(9) and a clamp for interconnecting the head side air pipes and tank side air pipes.
Patent KR-20040017034-A (KR)
Title: Scoliosis Prophylaxis chair
Inventor: KWON SANG NAM
IPC: A47C7/02
Filed: 2002-08-20
Abstract: PURPOSE: A chair with an improved structure is provided to prevent scoliosis and to correct an improper sitting posture of a user and thus, to reduce the occurrence of scoliosis especially among high school students who sit on chairs for a long time. CONSTITUTION: The chair with a function of preventing scoliosis includes two pressure sensors(1), a measurement comparator(3), an alarm and LED(4), a plurality of support springs(2), and a seat(9) in two sides. The measurement comparator(3) compares the weight of a user on the seat of the left side to the weight of the user on the seat of the right side. Thus, when the weights on the left seat and on the right seat are different from each other, the alarm and LED(4) gives an alarm to the user. In response to the alarm, the user corrects the sitting posture.
Patent KR-20040017059-A (KR)
Title: A rope-jumping apparatus inserted a LED lamp
Inventor: HONG SEUNG DON
IPC: A63B5/20
Filed: 2002-08-20
Abstract: PURPOSE: A rope-skipping apparatus having an LED lamp is provided to enable a user to enjoy rope-skipping by emitting a light from a lamp. CONSTITUTION: The rope-skipping apparatus having an LED lamp comprises; a rope(80) having an LED lamp(90) positioned at a predetermined interval therein; and a handle unit(100) having a battery therein so that the LED lamp(90) radiates by electrical connection of the battery. The handle unit(100) comprises: a handle(10) for inserting a battery; a top cover(30) combined with the upper portion of the handle(10); a rotator(50) bonding axially with the top cover(30) by a vertical pin(58); and a rope protecting cap(70) boding axially with the rotator(50) by a horizontal pin(72). When a user moves the rope-skipping apparatus, the rope protecting cap(70) and the rotator(50) move at 180 degrees around the horizontal pin(72) so that the LED lamp(90) radiates.
Patent KR-20040017099-A (KR)
Title: Lactobacillus plantarum having acid-, bile acid- and antibiotic-resistance
Inventor: AHN JONG SEOK
IPC: C12N1/20
Filed: 2002-08-20
Abstract: PURPOSE: A microorganism, Lactobacillus plantarum, having resistance against acid, bile acid and antibiotic is provided. The microorganism has improved resistance against acid, bile acid and antibiotic, inhibits pathogenic bacteria in intestine, increases beneficial bacterial pool in intestine, and reduces the fodder requirement rate of domestic animals. CONSTITUTION: A microorganism Lactobacillus plantarum has acid tolerance at pH 2.5, bile acid tolerance at 400 microgram/milliliter and antibiotic resistance such as enolfloxsasin, tylosin or erythromycin. The Lactobacillus plantarum is Lactobacillus plantarum J-124(KCTC 10224BP) which is isolated from kimchi.
Patent KR-20030019902-A (KR)
Title: Liquid preparations for internal use
Inventor: IMAMORI KATSUMI
IPC: A61P1/14
Filed: 2002-08-26
Abstract: PURPOSE: To provide an oral solution preparation that can retain the efficacy of the preparation for a long period of time because the active components in the sialid extract are preserved stably for a long period of time. CONSTITUTION: The oral solution preparation includes the sialid extract as the active components and has a pH adjusted to 4-7.
Patent KR-20040019663-A (KR)
Title: System of asset management
Inventor: CHO DAL HYUN
Filed: 2002-08-28
Abstract: PURPOSE: A system for managing properties is provided to enable a user to invest a financial commodity adapted to oneself by analyzing a living tendency and an investment tendency of the user and analyzing a commodity in accordance with a guidance of an optimized property investment program made by a property managing specialist according to investment types. CONSTITUTION: A client connects to a web server through a client wire/wireless Internet network(S101). The client connects to a client managing master server through a relay master server in accordance with an instruction of the web server(S102). The client is registered in the client managing master server and connects to a member tendency evaluation master server. An investment tendency, a consumption tendency, and a health state of the member are evaluated(S103). The evaluated member tendency information is stored in the client managing master server(S104). The member connects to a property management optimizing master server, and inputs one's property according to items in details in a property management optimizing program made by a property specialist(S105). The property management optimizing program evaluates the property of the member, stores corresponding data, transmits the data to a client monitor, and displays the data(S106). The member searches investment data, connects to a property management optimizing master server, opens an account, rearranges the property, and entrusts a property manager with the property(S107).
Patent KR-20040023080-A (KR)
Title: Method for displaying digital dictionary in optical disc device
Inventor: LEE GYU TAE
IPC: G11B19/02
Filed: 2002-09-10
Abstract: PURPOSE: A method for displaying an electronic dictionary on an optical disc device is provided to easily select a desired word from a current playing caption and easily display a meaning of the selected word by using the electronic dictionary. CONSTITUTION: If an electronic dictionary function is selected, entire caption is activated and a cursor is placed to one word of the caption(S15). If a cursor moving command is inputted, a cursor is jumped to another word by skipping the word not allowing the cursor(S17). If a word selecting command is inputted, the meaning of the word is searched/displayed based on the electronic dictionary. If the cursor moving command is inputted on a state that the meaning of the word is displayed, the meaning of the neighboring words is searched/displayed based on the electronic dictionary.
Patent KR-20040023286-A (KR)
Inventor: PARK SANG JUN
IPC: A47L9/04
Filed: 2002-09-11
Abstract: PURPOSE: An agitator for a vacuum cleaner is provided to improve cleaning efficiency by sucking air and jetting the sucked air through a plurality of jetting holes. CONSTITUTION: An agitator(100) for a vacuum cleaner is composed of a cylindrical body(110) rotatably installed in a suction nozzle and having a plurality of jetting holes(114,116,118), a brush(112) attached to the outer surface of the body and protruding into the lower part of a suction hole formed at the bottom of the suction nozzle, and fans(122,132). The fans introduces outer air into the inside of the body when the body rotates.
Patent KR-20040024797-A (KR)
Inventor: BAE SEONG MIN
IPC: B60K11/04
Filed: 2002-09-16
Abstract: PURPOSE: A radiator for a vehicle front end module is provided to prevent deformation of the radiator by reinforcing the radiator. CONSTITUTION: A radiator for a front end module comprises an upper hollow tank(11) having left and right head lamp mounting parts(11a); a lower hollow tank(12); tubes(15) which is arranged between left and right end plates(14), of which upper and lower ends are respectively inserted to the upper and the lower tanks; multiple cooling fins(16) mounted between tubes; bumper/vehicle body mounting parts(60) formed at the sides of the left and right end plates and combined with the side member of the vehicle body frame; and a center support(70) having a vertical part(71) and tank coupling parts(72,73) formed in the upper and lower parts of the vertical part, wherein the upper and the lower tanks of the radiator are respectively inserted to the tank coupling parts.
Patent KR-20040027178-A (KR)
Title: Machine for sensing length of film which is used in laminator
Inventor: RYU JEONG SEOK
IPC: B29C53/78
Filed: 2002-09-27
Abstract: PURPOSE: A detecting device of film supply of a laminator is provided to improve working efficiency by checking the use amount of the film and alarming the replacement time of the film supply roller with indicating the length of the laminating film being used accurately and quickly. CONSTITUTION: A film supply detecting device of a laminator is composed of a sensing unit(31) detecting rpm of a roller formed in the laminator; a control unit(32) detecting the length of the film being used by checking the rpm of the roller according to the detection signal from the sensing unit, and alarming the use amount of the film to a worker; a warning unit(33) alarming the use of the film to the worker corresponding to the supply amount of the film detected by the control unit; and a display unit(34) displaying information on length of the used laminating film or time from the control unit to the worker. Trouble of the machine is prevented by automatically stopping the coated material in using the laminating film up.
Patent KR-20020082449-A (KR)
Inventor: LEE JOONG HO
IPC: G01P13/00
Filed: 2002-09-30
Abstract: PURPOSE: A motion sensor and a method for fabricating the same are provided to reduce the number of fabricating processes of the motion sensor by simplifying a structure of the motion sensor. CONSTITUTION: A case membrane group is formed by adhering the first case membrane to the second case membrane(a2). A part of a motion sensor is formed by bending a case membrane structure including the case membrane group. A printed circuit board membrane structure is formed by combining the first and the second print circuit board membranes(b1,b2) with a contact circuit portion(c0). A solid shape is formed by combining the printed circuit board membrane structures according to the structure of a polyhedron when the number of the printed circuit board membrane structure is two or more. An airtight sensor is formed by connecting the case membrane structure and the printed circuit board membrane structure according to the shape of the polyhedron. A motion sensor is formed by performing a wiring process.
Patent KR-20040033430-A (KR)
Title: a inkjet printer in which a carriage is mounted in longitudinally
Inventor: YOON YEONG JUNG
IPC: B41J23/26
Filed: 2002-10-14
Abstract: PURPOSE: An ink jet printer having a carriage longitudinally installed in the ink jet printer is provided to improve a printing speed and to reduce a prime cost by reducing a width of an engine. CONSTITUTION: An ink jet printer includes first and second carriages(50,52) supported by an upper guide(56) and a carriage shaft(54), respectively. The upper guide(56) and the carriage shaft(54) are fixed to side frames(53,55) of a printer. One side of the carriage shaft(54) protrudes out of the side frame(53) of the printer by a predetermined distance. Cartridges are detachably attached to the first and second carriages(50,52). An encoder strip(58) is provided between the upper guide(56) and the carriage shaft(54). A maintenance unit(62) having a wiper(64) is installed at a lower end of the printer.
Patent KR-20030074080-A (KR)
IPC: G06Q50/04
Filed: 2002-10-29
Abstract: 반도체장치의 테스트를 위탁하는 위탁처 업자를 선정할 때에 소비되는 시간이나 노동력을 삭감한다. 위탁원 업자에게, 반도체장치의 테스트에 필요한 조건의 입력을 촉구하고, 입력된 조건을 등록하며, 반도체장치의 테스트를 행하는 복수의 위탁처 업자의 데이터로부터, 조건에 의거하여 위탁처 업자를 선정하고, 위탁원 업자에게, 선정된 위탁처 업자 및 이 위탁처 업자가 구비하는 조건을 나타낸 리스트를 제시함으로써, 반도체장치의 테스트를 위탁하는 위탁원 업자와, 반도체장치의 테스트를 행하는 위탁처 업자를 중개한다.
Patent KR-20040039772-A (KR)
Title: Apparatus for assistance of amphibian
Inventor: CHOI CHANG GON
IPC: F41H7/00
Filed: 2002-11-04
Abstract: PURPOSE: An auxiliary apparatus for moving on water of an amphibious motor vehicle is provided to secure safety for a non-streamlined vehicle with a wave guard. CONSTITUTION: An auxiliary apparatus for moving on water of an amphibious motor vehicle has a wave preventing plate(10). The wave preventing plate is installed separated from a front surface of a main body(1) in a specific interval. Thereby, moment to lift a front portion of the vehicle is generated by dynamic lift of current hitting the wave preventing plate. Therefore, sinking force of the front portion due to flow separation of a front lower portion is offset. A folding driving device(100) is installed to keep the wave preventing plate inside the front surface of the main body on the ground and to separate the wave preventing plate from the front surface on the water. Consequently, safety of the amphibious motor vehicle is secured.
Patent KR-20040039780-A (KR)
Title: Wireless communication transmitter using on-off keying modulation
Inventor: KIM YO HUI
IPC: H04B1/04
Filed: 2002-11-04
Abstract: PURPOSE: A wireless communication transmitting device by an on-off keying modulation scheme is provided to reduce a transmission consumption power and transmit high-speed data by using a super wide band characteristic of a Gaussian monocycle pulse. CONSTITUTION: A Gaussian monocycle generator(1) generates a super wide band pulse having a uniform interval. A binary random data generator(2) generates binary random data. A switch(3), controlled by the binary random data generated in the binary random data generator(2), performs the on-off keying modulation of the periodical pulse generated in the Gaussian monocycle generator(1). A BPF(Band Pass Filter)(4) limits a bandwidth of the modulated Gaussian monocycle pulse. An amplifier(4) amplifies the output of the BPF(4). An antenna(6) emits the amplified signal.