baber/WOPTO huggingface dataset:
Patent KR-20020075297-A (KR)
Inventor: KOIKE HIDETOSHI
IPC: H01L29/76
Filed: 2002-03-22
Abstract: PURPOSE: To provide a semiconductor device where high-speed operation superior to the conventional one is enabled and integration density also is improved, and to provide its manufacturing method. CONSTITUTION: By forming at least a part of an electrode of a trench capacitor from metal, electrical sheet resistance of the electrode can be lowered, and the propagation time of a signal due to CR delay can be reduced, so that reading/writing time can be reduced. By forming an embedded gate electrode, microfabrication of a cell area, which is required by a DRAM and a DRAM/ logic hybrid device can be realized. A gate length is increased and short-channel effect can be reduced. By depositing an insulating protective film on the gate electrode, bit line contact can be formed in a self-alignment manner.
Patent KR-20030077802-A (KR)
Title: Chemical mechanical polishing apparatus having a polishing head
Inventor: KIM HYE YEONG
IPC: H01L21/302
Filed: 2002-03-27
Abstract: PURPOSE: A CMP(Chemical Mechanical Polishing) equipment having a polishing head is provided to be capable of uniformly pressing a semiconductor wafer when carrying out a CMP process. CONSTITUTION: CMP equipment is provided with a turn table and a polishing head for holding a wafer and pressing the wafer on the turn table. The polishing head includes an upper plate(310) of the head, a carrier(320) located at the back side of the upper plate of the head, a center clamp(330) located at lower portion of the carrier, the first and second inner tube located between the carrier and the center clamp for being connected through the first and second inner tube pressure pipe, respectively, a porous plate(335) having a plurality of holes(336), located at the lower portion of the center clamp, a membrane(340) located at the lower portion of the porous plate for contacting the wafer, and a retainer ring(350) located at the lower edge portion of the carrier.
Patent KR-20020077182-A (KR)
Title: Dispensing machine for semi-solid food products
Inventor: IWASA KENJI
IPC: A23G9/22
Filed: 2002-03-28
Abstract: PURPOSE: To provide an apparatus for extruding a fish paste product capable of changing the moving speed of a pushing member. CONSTITUTION: The extrusion apparatus is provided with speed-setting switches 8 and a speed adjusting variable resistor 9, and the rotational speed of a DC motor 2 is adjusted by a controller 100 corresponding to the preset speed. Accordingly, the moving speed of a rod driven by the DC motor 2 can be adjusted to an arbitrary preset level to enable the adjustment of the speed of soft ice cream extruded from a container.
Patent KR-20030079602-A (KR)
Title: Method Of Providing A Short Message For Controlling A Display
Inventor: RA CHUNG SEOP
IPC: H04B1/40
Filed: 2002-04-04
Abstract: PURPOSE: A method of supplying a short message for screen control is provided to supply an output screen of an SMS applied to a wireless terminal through various images, thereby giving a differentiated service to each user. CONSTITUTION: A user accesses an image supplying system, and downloads images to a wireless terminal(402), drives an SMS, and selects an image to be included in a short message(404). The user inputs a desirous message(406). An SMS driver or a controller encodes the selected image(408). The controller transmits the image with message information to an SMS center(410). The SMS center transmits the image and the message information to the wireless terminal(412). The wireless terminal manages the received image by ID(414). When the SMS driver is driven to confirm the received message(416), the SMS driver analyzes image information to determine a region and a method to display the message, and displays the image(418). The message is displayed on the image(420).
Patent KR-20030080297-A (KR)
Title: Composition containing saponin derivatives isolated from ginseng radix for preventing and treating allergy-mediated disease
Inventor: KIM DONG HYUN
IPC: A61K31/70
Filed: 2002-04-08
Abstract: PURPOSE: A composition containing a saponin derivative separated from a saponin fraction of Ginseng Radix having an effect of treating allergic diseases is provided. Therefore, it has effective inhibitory activity on diseases associated with allergy and thus can be used as preventive and therapeutic agent against diseases associated with allergy. CONSTITUTION: The composition contains 0.02 to 90% by weight of a saponin derivative separated from ginsenoside Rc, Rd, F2, a compound K and a mixture thereof as an effective ingredient. It is formulated into a pharmaceutically used formulation or a health supplementary food. The pharmaceutically used formulation is any one selected from powders, granules, tablets, capsules, liquids and injectable formulations. Ginseng Radix is extracted 1 to 15 times with a mixed solvent at 20 to 100deg.C for 1hr to 2 days and added with a solvent to give a fraction. Then, the saponin fraction is cultured in lactic acid bacteria or enteric bacteria at 20 to 40deg.C for 12hr to 4 days to convent Rb1, Rb2, Rc or the like of ginsenoside to the compound K.
Patent KR-20030083170-A (KR)
IPC: F01P11/08
Filed: 2002-04-19
Abstract: 오일쿨러를 라디에이터 본체에 대해 소정각도범위내에서 선회(swing)시켜 이들사이에 충분한 공간을 확보하여 오일쿨러 및 라디에이터를 용이하게 청소 및 점검하고, 오일쿨러의 입출구에 접속되는 파이프가 선회되도록하여 파이프의 꼬임 및 비틀림되는 것을 방지할 수 있도록 한 것으로, 엔진의 냉각수를 냉각시키는 라디에이터 본체와, 작동유출입용 파이프와 호스를 통해 유압탱크와 연통되어 상기 유압탱크로 귀환되는 작동유의 온도 상승되는 것을 방지하는 오일쿨러를 구비하는 중장비용 오일 냉각시스템에 있어서, 라디에이터 본체에 고정된 블록에 오일쿨러를 수평방향으로 선회가능하게 고정지지하는 피봇축과, 오일쿨러의 선회시 오일쿨러에 고정된 작동유출입용 호스가 꼬이지않고 회전되도록 작동유출입용 호스를 블록에 회전가능하게 고정하는 스위블조인트를 제공한다.
Patent KR-20030083515-A (KR)
Title: an auxiliary brake system of fuel cell commercial vehicles
Inventor: SONG YUN SEOP
IPC: B60L7/10
Filed: 2002-04-23
Abstract: PURPOSE: An auxiliary braking device is provided to reduce costs and weight of the vehicle, while achieving improved braking performance by using a high capacity drive motor. CONSTITUTION: A commercial vehicle comprises a fuel cell(10) for generating an electric power; a controller(20) for supplying the electric power generated from the fuel cell to a drive motor(30); the drive motor for receiving the electric power from the controller and generating a driving force; and an acceleration pedal position sensor(40) and a brake pedal position sensor(50) for sensing operating states of the acceleration pedal and the brake pedal. The controller supplies the regenerative current generated from the drive motor to a heater(60) connected to the controller, when the angle of the acceleration pedal sensed by the acceleration pedal position sensor is zero and the angle of the brake pedal sensed by the brake pedal position sensor is not zero.
Patent KR-20030085799-A (KR)
Title: Manufacture method of vinegar from bamboo
Inventor: PARK SANG U
IPC: C12J1/00
Filed: 2002-05-02
Abstract: PURPOSE: A manufacture method of bamboo vinegar is provided, thereby effectively penetrating the bamboo components to vinegar, and allowing a consumer to effectively take pharmacological efficacy of the bamboo. CONSTITUTION: A manufacture method of bamboo vinegar comprises the steps of: mixing 80 to 91 wt.% of pulverized fruits, 1 to 5 wt.% of malted rice, and 8 to 15 wt.% of bamboo; first fermenting the mixture at 25 to 30 deg. C for 6 months to 1 year; adding 35 to 45 wt.% of a fermented alcoholic drink into 55 to 65 wt.% of the first fermentation product; second fermenting the mixture at 25 to 30 deg. C for 6 months to 1 year; inserting the second fermentation product into a hollow portion of bamboo; maturing the second fermentation product at 15 to 30 deg. C for 1 month; and filtering the second fermentation product or the matured second fermentation product.
Patent KR-20030086825-A (KR)
Title: Method Of Fabricating Trap-type Nonvolatile Memory Device
Inventor: LEE CHANG HYEON
IPC: H01L21/8246
Filed: 2002-05-07
Abstract: PURPOSE: A method for fabricating a trap-type non-volatile memory device is provided to prevent an upper insulation layer from contacting a photoresist pattern by forming a sacrificial layer pattern having etch selectivity regarding the upper insulation layer on a cell gate insulation layer composed of a lower insulation layer, a charge storage layer and the upper insulation layer that are sequentially stacked. CONSTITUTION: A semiconductor substrate(100) includes a peripheral circuit area and a cell array area such that the peripheral circuit area is composed of a high voltage transistor region and a low voltage transistor region. A cell gate insulation layer in which the lower insulation layer(120), the charge storage layer(130) and the upper insulation layer(140) are sequentially stacked is formed on the semiconductor substrate. The sacrificial layer pattern covering the cell array area is formed on the cell gate insulation layer. The cell gate insulation layer in the peripheral circuit area is etched to expose the peripheral circuit area by using the sacrificial layer pattern as a sacrificial etch mask. The upper insulation layer and the sacrificial layer pattern are made of material layers having etch selectivity regarding each other.
Patent KR-20030087414-A (KR)
Title: High Speed Backplane in Switch Network System
Inventor: HAN GYEONG SU
IPC: G06F13/40
Filed: 2002-05-09
Abstract: PURPOSE: A fast back-plane of a system using a switch is provided to minimize the crosstalk while increasing a pin use efficiency, and to accept many ports while sufficiently keeping an interval between signal lines on the back-plane. CONSTITUTION: Two switchboards(100,101) embedded with the switch respectively have 32 ports. Eight line cards(102-109) are arranged to a left and a right side symmetrically by four line cards. The port number of respective line cards is 4. For the pattern connection, the switchboards and the ports of the line cards are prevented from entangling with each other by placing the transmitting parts(110,111) and the receiving parts(112,113) to the left and the right side oppositely.
Patent KR-20030088292-A (KR)
Title: Manufacturing Apparatus for Hand Phone Amplifier and Its Process
Inventor: AHN JAE SEUB
IPC: H04R31/00
Filed: 2002-05-14
Abstract: PURPOSE: An apparatus and a process for forming a cellular phone buzzer are provided to improve the productivity by performing various processes for obtaining a completed bobbin in one device. CONSTITUTION: A supplying tube(40) aligns bobbins(12,12a) to a vibrator(10) and supplies a bobbin to a rotary mover(20). A winding machine(30) is provided to a cylindrical direction of the rotary mover(20) to wind a coil to a winding drum(32) on the bobbin(12,12a). A sorter(60) is provided on a side of the winding machine(30) and adheres a sorting member to an end portion of an elevator. A soldering unit(70) is installed on a side of the sorter(60) and performs an elevation movement and a soldering on a coil free end of the bobbin(12,12a) aligned by the sorter(60). A cutter(80) is installed on a side of the soldering unit(70) and cuts the remaining coil soldered by the soldering unit(70). A releasing unit(90) is installed between the cutter(80) and the supplying tube(40) and provided with a rotating hole for releasing the bobbin.
Patent KR-20030092225-A (KR)
Title: Chassis structure
Inventor: PARK DEOK YEOL
IPC: E06B7/22
Filed: 2002-05-29
Abstract: PURPOSE: A structure for chassis of windows and doors with soft windbreak material is provided to perform a process for heat-attaching soft windbreak hairs corresponding to an existing nonwoven fabric for windbreak in producing a chassis and accordingly to remove a process for inserting the existing nonwoven fabric and simplify processes. CONSTITUTION: A structure for chassis(100) is composed of the chassis and a windbreak member(300). The chassis includes a window fitting groove combined with a window at the side; a recessed groove(110) in which a protruded part(210) of a window frame or a door frame is inserted, formed at other side; and inserting grooves(111) formed in the recessed groove at the corresponding position, wherein mutually confronting faces of the inserting grooves are completely opened. The windbreak member comprises a root(310) filled in the inserting groove in a gel type at first and made from soft synthetic resin and several pieces of windbreak hairs(320,321,322,323) exposed from the root to the outside of the inserting groove.
Patent KR-20030093495-A (KR)
Title: Restoring Method for Coating of Flaw Part by Softnening Baked Coating
Inventor: PARK JONG HYEON
IPC: B60S5/00
Filed: 2002-06-03
Abstract: PURPOSE: A method for softening a baked film of paint and restoring paint in a scratched portion is provided to grind an entire surface of the scratched surface using a grinding cloth and to apply a diffuser onto the surface before a primer so as to soften the baked film of paint and restore a painting surface in an original state. CONSTITUTION: A removing agent removes dirty spots on a film of paint(R1). A boundary surface between scratched portions and painting surface is flattened using a sand paper. The entire surface is ground using a grinding cloth(R2). The entire surface is applied with a diffuser to soften the baked film of the paint(R3). A primer is applied onto the scratched portion to dry the surface(R4-1). Colored paint is applied onto the dried surface(R4-2). Transparent paint is applied onto the dried painting surface and distributed throughout the entire surface applied with the diffuser(R4-3). The painted surface is dried with heat treatment(R5).
Patent KR-20030093549-A (KR)
Title: Method of fabricating the barrier rib on plasma display panel
Inventor: OH JIN MOK
IPC: H01J9/24
Filed: 2002-06-03
Abstract: PURPOSE: A method for manufacturing a barrier rib of plasma display panel is provided to achieve improved luminance and contrast by forming a photo-sensitive black layer of a smaller width on the barrier rib of the white layer. CONSTITUTION: A method for manufacturing a barrier rib of plasma display panel comprises a step of forming a barrier rib by forming a barrier rib member on a substrate(30) and patterning the barrier rib member, and a step of forming a black layer(34b) on a white layer(34a) in such a manner that the black layer has a width smaller than the width of the white layer. The black layer includes a photosensitive vehicle.
Patent KR-20030095646-A (KR)
Title: impact and impulsive load sensor of air bag
Inventor: AHN JUN HYEONG
IPC: B60R21/16
Filed: 2002-06-12
Abstract: PURPOSE: A sensor for detecting collision and collision speed for an airbag is provided to reduce the number of parts by simplifying the structure of the sensor. CONSTITUTION: A sensor for detecting collision and collision speed for an airbag is composed of a case(22), a rotary shaft(24) rotatably coupled to the case, a collision rotating body(26) fixed to the rotary shaft and rotating by collision inertia, an elastic member(28) applying elasticity to the collision rotating body, and a current generating unit(30). The current generating unit generates an electric current according to the rotation of the rotary body.
Patent KR-20030095905-A (KR)
Inventor: KIM BYEONG HUN
IPC: G02F1/1345
Filed: 2002-06-15
Abstract: PURPOSE: A line on glass type liquid crystal panel and a method for manufacturing the same are provided to prevent damages of line on glass type signal lines due to static electricity. CONSTITUTION: A picture display part includes a plurality of thin film transistors formed at every crossing area of gate lines(60) and data lines(58). Line on glass type signal lines(56) are formed at an outline area of the picture display part in a line on glass type to supply driving signals necessary for drive integrated circuits which drive the gate lines and the data lines. An insulating layer is formed on a front surface of a substrate(42) to cover the line on glass type signal lines. Contact holes are formed at the insulating layer to expose transmission lines. A transparent electrode film is formed on the insulating layer while contacting with the transmission lines through the contact holes. In the case that high voltage is flowed in, static electricity is flowed into the transparent electrode film to be bypassed to a common electrode through a common voltage transmission line connected with the transparent electrode film.
Patent KR-20040000522-A (KR)
Inventor: LEE JAE HONG
IPC: A23B7/10
Filed: 2002-06-21
Abstract: PURPOSE: Provided is an impulse preventing structure of a kim-chi refrigerator. The kim-chi refrigerator is composed of a main body and a door which have shock absorbers at corners. CONSTITUTION: An impulse preventing structure of a kim-chi refrigerator is characterized in that the kimchi refrigerator is composed of a main body and a door to open it, wherein four corners of each main body and door have fitting parts, and shock absorbing members are fitted to the fitting parts by a fixing unit.
Patent KR-20040001959-A (KR)
Title: Method for fabricating WSix gate in semiconductor device
Inventor: CHA TAE HO
IPC: H01L21/336
Filed: 2002-06-29
Abstract: PURPOSE: A method for manufacturing a tungsten silicide gate of a semiconductor device is provided to be capable of prevent degradation of a gate oxide layer due to the diffusion of fluorine. CONSTITUTION: A polysilicon layer is formed on a gate oxide layer. Multi-layer tungsten silicide layers having different fluorine content are formed on the polysilicon layer by CVD(Chemical Vapor Deposition) using silicon precursor and WF6 as tungsten precursor. At this time, the multi-layer tungsten silicide layers are formed by multi-step deposition processes, wherein the flow rate of WF6 is gradually increased. Also, the holding time is existed between each step so as to hold the flow of the silicon precursor and WF6.
Patent KR-20040003880-A (KR)
Title: Shortening apparatus for delay time video codec
Inventor: SEO YU SEOK
IPC: H04N21/2343
Filed: 2002-07-04
Abstract: PURPOSE: An apparatus for reducing a delay time of a video CODEC is provided to shorten a delay time in transmission and reception of images in a wired/wireless video phone using a motion picture compression encoder. CONSTITUTION: An apparatus for reducing a delay time of a video CODEC includes slice memories(11A,11B), a video encoder(12), a quantizer(14), a macro-block unit RAM(15), and a quantization controller(17). The slice memories process an input video signal in unit of slice. The video encoder encodes the video signal inputted through the slice memories and the quantizer quantizes the video signal. The macro-block unit RAM reflects the quantized data in an image that is restored by an inverse quantization process. The quantization controller controls the quantity of output data of the quantizer in order to control the quantity of generation of video data from the macro-block unit RAM on the basis of the number of transmission bits given to each macro-block according to a channel rate provided when the video data is transmitted in H.233 multiplexting process.
Patent KR-20040004016-A (KR)
Inventor: KIM YO SEP
IPC: A63H3/00
Filed: 2002-07-02
Abstract: PURPOSE: A stuffed toys for condom case is provided to easily keep a condom and enable a person to keep a condom when the person carries with the stuffed toys. CONSTITUTION: The stuffed toys for condom case includes a container located in a random place of the stuffed toy for containing the condom; and an opening and closing portion to easily keep and put the condom in and out, thereby preventing difficulties in buying or obtaining the condom.
Patent KR-20030005066-A (KR)
Title: Bit line decoding scheme and circuit for dual bit memory with a dual bit selection
Inventor: OGURA TOMOKO
IPC: G11C16/24
Filed: 2002-07-06
Abstract: PURPOSE: A bit line decoding scheme and circuit for dual bit memory with a dual bit selection are provided to selectively connect two bit lines to two intermediate data lines and selectively connect the intermediate data lines to sense amplifiers through decoding transistors. CONSTITUTION: The device comprises a flash memory array with a plurality of dual bit memory cells(10), a first decoder unit(11) connecting a voltage to bit lines of the memory array, the bit lines function both as source lines and as drain lines, a second decoder unit(12) connecting the bit lines to a plurality of intermediate data lines, a third decoder unit(13) connecting the plurality of intermediate data lines to a plurality of data lines connected to a plurality of sense amplifiers.
Patent KR-20040005345-A (KR)
Title: Extract method of essential oil having the effect of antimicrobial, antifungal extracted from Eleutherococcus senticosus Max.
Inventor: KIM JUNG GYU
IPC: A01N65/08
Filed: 2002-07-09
Abstract: PURPOSE: Provided is an essential oil which is extracted from Eleutherococcus senticosus Max., and effectively used in antimycotics or cosmetics as a natural antiseptic or disinfectant. CONSTITUTION: A method for extracting an essential oil from the leaves of Eleutherococcus senticosus Max. comprises the steps of: surface-sterilizing the target material in 1% of a sodium hypochlorite solution for 10 minutes and cleaning it; putting 500g of the cleaned material onto a flask and adding 15 liters of distilled water thereto; heating the solution at 75-80 deg.C for 10 hours to collect an essential oil; adding ether to the essential oil; and evaporating the ether from the mixture to give a pure essential oil.
Patent KR-20040008987-A (KR)
Title: Apparatus for outputting some sounds as receiving signal in mobile terminal
Inventor: CHO YEONG HO
IPC: H04M1/60
Filed: 2002-07-20
Abstract: PURPOSE: A device for supplying a bell sound to a mobile communication terminal as a receiving signal is provided to output signal music instead of a bell sound generated whenever a call is made on a cellular phone, and to simply change the signal music at any time, thereby implementing user convenience. CONSTITUTION: A terminal connector(100) is connected to a mobile communication terminal, and recognizes a receiving signal requesting to set a telephone call. When the receiving signal is recognized, a controller(110) decodes predetermined sound source data, and reproduces the decoded sound source data. A sound source output unit(120) outputs a reproduced sound source as a receiving sound. A sound source data input unit(130) receives the predetermined sound source data from a predetermined sound source storage including a PC. A storage(140) stores the received sound source data.
Patent KR-20040009074-A (KR)
Title: shaft of a channel type-brush roll and method for producing the same
Inventor: PARK SEONG JOO
IPC: A46D3/00
Filed: 2002-07-22
Abstract: PURPOSE: A shaft of a channel-type brush roll and a manufacturing method for the same are provided to improve the structure of the shaft, and thus to reduce the weight and cost of the shaft and to ease attachment/detachment of the channel-type brush roll. CONSTITUTION: The shaft of a channel-type brush roll includes a hollow stainless cylindrical tube(10) welded with a pair of stainless cylinders(20) in same sizes and shapes. Tapers(11) are formed on both ends of the cylindrical tubes(10), and each cylinder(20) is inserted into the cylindrical tube(10), and divided into four parts(21,22,24,25) according to diameter. An end of the smallest diameter part(22) and an end of the largest diameter part(21) are tapered, forming a taper(23). The tapers(23) formed at both ends of the largest diameter part(21) are welded into the tapers(11) formed at both ends of the cylindrical tube(10).
Patent KR-20040009184-A (KR)
Inventor: JANG BYEONG SEON
IPC: A61P33/00
Filed: 2002-07-22
Abstract: PURPOSE: Provided are an ivermectin composition for injection and a method for preparing the same, thereby providing a formulation which is excellent in ivermectin stability, as well as injectable. CONSTITUTION: An ivermectin composition for injection is characterized by comprising 0.5-5 wt.%(w/v) of ivermectin of the formula(1), 0.5-20 wt.%(w/v) of a cosolvent, 2-5 wt.%(w/v) of a surfactant, such as sorbitan trioleate or poloxamer and the balance of oil, particularly plant oil.