baber/WOPTO huggingface dataset:
Patent KR-20030078553-A (KR)
Title: Apparatus and method for constructing and displaying of user interface in mobile communication terminal
Inventor: YOON SU JEONG
IPC: H04W88/02
Filed: 2002-03-30
Abstract: PURPOSE: A device for configuring and displaying a user interface in a mobile communication terminal and a method therefor are provided to use avatars applying each layer thereto for the user interface, thereby easily changing the user interface as promoting self characteristics and easily changing to a desirous shape. CONSTITUTION: A memory(117) has more than two layers, and has data transparently processed in regions except display data regions. Each layer has the data display regions. A controller(111) reads data of each layer from the memory(117), which is not the same, combines the read data to configure one-shaped data, and displays the combined shape data on a display(119). The memory(117) further comprises a region where each of the shape data is stored, and further comprises a region where data for matching with the shape data are stored.
Patent KR-20020081069-A (KR)
Inventor: ABE MASAYOSHI
IPC: H03G3/00
Filed: 2002-04-10
Abstract: PURPOSE: To solve the problem that characteristics deteriorate with respect to temperature and device irregularity in the case power supply voltage for a power amplifier is controlled by analog signal processing. CONSTITUTION: In a high frequency amplifier circuit 10, a power detector 13 detects the input voltage, an A/D converter 14 converts the detected output into a digital signal, and a digital LPF 15 subsequently averages the converted digital signal to calculated the mean value data of an input power level. A memory 16 for DC-DC converter control gives control data corresponding to the means value data as a control voltage to a DC-DC converter 12 through a D/A means 17, and the DC-DC converter 12 thereby gives an output voltage Vdd being a low voltage as a circuit power supply voltage to the power amplifier 11 in a medium and small output power mode to make the power amplifier 11 highly efficient in the medium and small output power mode by suppressing the useless consumption current in the power amplifier 11.
Patent KR-20020035538-A (KR)
Inventor: KANG SHIN RYANG
IPC: E01D22/00
Filed: 2002-04-17
Abstract: PURPOSE: Provided are a process for reinforcing a small floor slab and an apparatus for the same to efficiently give tensile strength to each wires of a reinforcing apparatus even with a low hydraulic force and to resist loosing condition and to increase transverse force of buildings. CONSTITUTION: The apparatus comprises a girder and/or slab(10) constructing structures such as building, factory or bridge; an L shaped sectional steel(400) for supporting with a securing portion for a plurality of wires and attached by a bolt at bottom side of the slab or the girder; and a tension control component(300) to secure one ends of the wires(500) in a middle inside of the sectional steel and to move up and down the wires to vary elongation force applied to the wires. The control component comprises a center hinge fastener(310) to connect respective wires; multiple support bolts vertically coupled to bottom side of the sectional steel; and a fastener-movable component(350) by coupling the component to the support bolt.
Patent KR-20030083484-A (KR)
Title: Fuel tank
Inventor: SUNG HO HAK
IPC: B60K15/03
Filed: 2002-04-23
Abstract: PURPOSE: A fuel tank capable of increasing the capacity is provided to increase the travel distance and the capacity of the fuel tank by using a single fuel pump with forming a variable capacity unit expanding and contracting according to the fuel amount in the storage chamber. CONSTITUTION: A center of a fuel tank(10) is penetrated by a muffler pipe and a propeller shaft, and a protruded part(12) is formed in the center floor of the fuel tank. A first storage chamber(13) and a second storage chamber(14) are formed at both sides of the protruded part in the fuel tank. A fuel pump(11) is installed in the upper part of the first storage chamber for pumping fuel, and a variable capacity unit is formed in the second storage chamber to vary the capacity of the second storage chamber with expanding and contracting according to the storage amount of fuel.
Patent KR-20030083885-A (KR)
Title: Automobile information device and controlling method thereof
Inventor: KIM BYEONG SU
IPC: B60K35/00
Filed: 2002-04-23
Abstract: PURPOSE: An information terminal for a vehicle and a controlling method thereof are provided to show the information of oil exchange necessary for maintaining the vehicle to a driver at any time and accordingly to keep the vehicle at the best condition. CONSTITUTION: An information terminal for a vehicle is composed of a CPU(Central Processing Unit) for computing the traveling distance by receiving a pulse signal from a sensor that outputs a predetermined pulse signal to the rotations of wheels of the vehicle and a memory device for saving the computed traveling distance. The CPU compares an oil-exchanging period with the traveling distance and outputs a signal for claiming the exchange of oil if the traveling distance is over the oil-exchanging period. A method for controlling the information terminal comprises steps of receiving a speed pulse signal outputted from a traveling distance sensor(S101); computing the traveling distance of the vehicle by accumulating and counting speed pulse(S102); comparing the computed traveling distance with the exchange period for various oils(S103); and continuously displaying the claim for the exchange of oil until the oil of which the computed traveling distance is over the exchange period is exchanged(S104).
Patent KR-20030072175-A (KR)
Title: Catalyst for protein hydrolysis and method of protein hydrolysis using the same
Inventor: BAEK HYE SEON
IPC: C12N11/14
Filed: 2002-04-24
Abstract: PURPOSE: A catalyst for protein hydrolysis and a method for protein hydrolysis using the same are provided, thereby hydrolyzing various proteins. CONSTITUTION: A catalyst for protein hydrolysis is prepared by adhering an organic function group to silica as a solid support, wherein the silica is silica gel or fused silica; the organic function group is at least one selected from imidazol, carboxyl, hydroxyl, phenol, amino, amido, mercapto, aldehyde, indol, amidate, imidate, urea, ketone, oxime, carbazide, semicarbazide, hydrazide, hydrazine, hydroxylamine, hydroxamine, sulfoxide, sulfone, sulfonate, sulfinate, sulfenate, monoester or monoamide sulfate, phosphine, phosphine oxide, phosphine sulfide, phosphate, phosphonate, pyridyl, pyrazine, triazine, phenyl, ethylene, and acetylene; the organic function group is adhered by chemical modification of silanol hydroxyl on the silica; and the chemical modification is selected from NR addition of amine, reductive amination of aldehyde and acylation of amine.
Patent KR-20030071610-A (KR)
IPC: G02F1/1335
Filed: 2002-04-25
Abstract: 반사형 편광기와 함께 LCD를 이용하는 손목시계면이 외양을 선택할 수 있는 배경을 생성한다. 여기서, 손목시계는 LCD를 향해 하향으로 통과하는 편광광을 생성하고자 편광기를 이용한다. LCD는 편광광을 선택에 따라 회전시키거나 회전시키지 않는다. 광이 회전하면, LCD 아래에 위치한 반사형 편광기층이 상향으로 다시 광을 반사시켜서 손목시계면에 제 1 색상을 제공한다. 광이 회전하지 않으면, 광이 반사형 편광기층을 지나 그 아래 반사형 다이얼 표면에 도달한다. 광은 다이얼 표면에서 다시 반사되어 손목시계면에 제 2 색상을 부여한다. 본 발명은 전체 두께가 감소한 손목시계면을 가지면서 두개 이상의 색상을 디스플레이할 수 있는 배경 선택이 가능한 손목시계면을 이용하는 손목시계를 포함한다. 또한, 독자적 광학 효과 및 패턴을 디스플레이할 수 있도록 만들어진다.
Patent KR-20030085632-A (KR)
Title: Foreign material removal apparatus for semiconductor package leads and removal method thereof
Inventor: BANG JEONG HO
IPC: H01L23/48
Filed: 2002-04-29
Abstract: PURPOSE: An apparatus and method are provided to be capable of completely removing the particles generated between semiconductor package leads by using a particle removing part. CONSTITUTION: An apparatus is provided with a loading part for loading a semiconductor package(100), wherein the semiconductor package has a plurality of leads, a fixing stage(135) for fixing the loaded semiconductor package from the lower portion of the semiconductor package, a particle removing part for removing the particles generated between leads of the semiconductor package by dropping small grains at the leads, and a unloading part for unloading a semiconductor package completed with the particle removing process. Preferably, a vacuum pick-up tool is used for fixing the semiconductor package from the upper portion of the semiconductor package.
Patent KR-20030085653-A (KR)
Title: Sterilized tissue paper for cleaning and manufacturing method the same
Inventor: YU KYUNG JIN
IPC: A47K7/00
Filed: 2002-04-29
Abstract: PURPOSE: A method for producing sterilizing tissue paper by impregnating natural non-woven fabric with a compound having low skin irritation and high bactericidal activity and then subjecting to gamma ray sterilization is provided. Therefore, the wet or dry tissue paper permits private parts of females, infants and dementia patients while preventing bacterial infection. CONSTITUTION: Natural non-woven fabric is impregnated with a compound comprising 0.002 to 0.1% by weight of benzalkonium chloride, 0.1 to 8.0% by weight of a moisturizer and 91.9 to 99.8% by weight of purified water and additionally at least one of 0.1 to 1.0% by weight of ethyl alcohol, 0.01 to 1.0% by weight of castor oil and 0.001 to 0.005% by weight of fragrances such as lavender oil and then subjected to gamma ray sterilization of 5 to 25 kGy. The moisturizer is selected from 1,3-butylene glycol and polyethylene glycol.
Patent KR-20030089271-A (KR)
Title: The manufacturing method of silicon carbide sinter with titanium ions thin film
Inventor: LEE HO JIN
IPC: A61N1/44
Filed: 2002-05-17
Abstract: PURPOSE: Provided is a method for producing a silicon carbide sintered body having a titanium ion thin film, which is attached to an affected part to remove the pain, to stimulate the blood circulation and to relax the hardened muscle. CONSTITUTION: The method comprises: a step(S1) for grinding silicon carbide to a particle size of 100-200 micrometers; a step(S2) for introducing 3-15 wt% of a sintering aid to 85-97 wt% of the silicon carbide powder; a step(S3) for introducing the mixed silicon carbide powder into a mold and then forming into a desired shape; a step(S4) for sintering the silicon carbide formed product in a vacuum baking furnace at 1800-2100 deg.C; a step(S5) for polishing the silicon carbide sintered body by a cylinder polishing method for 24-30 hours; and a step(S6) for depositing a titanium ion thin film by positioning the polished silicon carbide sintered body and titanium in a vacuum deposition furnace and carrying out the ion plating using oxygen and argon as reaction gases.
Patent KR-20020061556-A (KR)
Inventor: CHOI HA YEONG
IPC: B23K35/365
Filed: 2002-05-29
Abstract: PURPOSE: A preparation process of water soluble flux and oil used during soldering by horizontal hot air leveler method is provided to prepare water soluble flux and oil used in soldering coating by hot air leveler method among various methods protecting a circuit part formed of copper or copper alloy of a printed circuit board. CONSTITUTION: The water soluble flux and oil is characterized in that the water soluble flux comprises 20 to 70 wt.% of surfactant, 0.1 to 105 wt.% of organic acid and inorganic acid, 1 to 205 wt.% of alcohol and glycols and 1 to 50 wt.% of water, and the oil comprises 80 to 100 wt.% of surfactant and 0.1 to 20 wt.% of antioxidant, wherein the water soluble flux and oil contains one or more compounds selected from a compound to which 10 to 20 moles of oxide ethylene is added from polyoxyethylene nonylphenyl ether, a compound to which 5 to 15 moles of oxide ethylene is added from polyoxyethylene alkylether(polyoxyethylene lauryl ether, polyoxyethylene oleylcetyl ether, polyoxyethylene oleyl ether, polyoxyethylene cetyl ether, polyoxyethylene stearyl ether), a compound to which 5 to 10 moles of oxide ethylene is added from polyoxyethylene glycol fatty acid ether(polyoxyethylene monolaurate, polyoxyethylene monooleate, polyoxyethylene monostearate, polyoxyethylene caster oil), and a compound to which 5 to 30 moles of ethylene oxide and propylene oxide is added from polyoxyethylene glycol ester and polyoxypropylene glycol ester in order to improve wettability and water washability.
Patent KR-20030032809-A (KR)
Title: Apparatus for diagnosing disease by detecting properties of red blood cells and diagnosing method thereof
Inventor: CHANG JUN KEUN
IPC: A61B5/02
Filed: 2002-05-30
Abstract: PURPOSE: An apparatus and a method for diagnosing disease using physical characteristics of erythrocyte are provided to detect easily the physical characteristics of erythrocyte by improving a structure of a micro chip and a structure of an optical detection member. CONSTITUTION: A micro chip(210) is fixed to a fixing plate(230). An optical detection member(220) is arranged on an upper portion of the micro chip(210). The optical detection member(220) is formed with a microscope or a lens array. A charge coupled device(255) is connected to the optical detection member(220). A frame grabber(250) is connected to the charge coupled device(255). An analysis device(260) is used for analyzing an obtained image and outputting an analyzed result. An optical generation member(245) is arranged at a lower portion of the fixing plate(230) in order to irradiate the light to the micro chip(210). A fixing member(240) is formed at one side of the fixing plate(230).
Patent KR-20030097546-A (KR)
Title: Manufacturing method of steel comprising carbon and sulfur in small amount
Inventor: CHOI BONG HO
IPC: C21C1/02
Filed: 2002-06-21
Abstract: PURPOSE: A method for manufacturing super formability steel having ultra-low carbon and ultra-low sulfur by efficiently lowering sulfur concentration in molten iron in molten iron pretreatment operation and reducing sulfur concentration in molten iron slag, thereby suppressing increase of sulfur concentration in the converter process is provided. CONSTITUTION: In a method for manufacturing super formability steel having ultra-low carbon and ultra-low sulfur comprising molten iron pretreatment process, converter process and refining process, the method for manufacturing super formability steel having ultra-low carbon and ultra-low sulfur is characterized in that the molten iron pretreatment process comprises the steps of performing first desulfurization treatment by injecting CaCO3 based desulfurizer comprising 59.5 wt.% or more of CaO, 2.1 to 4.4 wt.% of CaF2, 6.3 to 9.1 wt.% of C and a balance of other inevitable impurities into molten iron; performing first slag-off operation; and performing second slag-off operation by injecting CaO based desulfurizer comprising 77.9 wt.% or more of CaO, 2.9 to 5.2 wt.% of CaF2, 3.0 to 5.5 wt.% of C and a balance of other inevitable impurities into molten iron, and the refining process is performed by degassing treatment.
Patent KR-20040000724-A (KR)
Title: Apparatus for discharge current limit of electric vehicle and method thereof
Inventor: SUNG GI TAEK
IPC: H02J7/14
Filed: 2002-06-25
Abstract: PURPOSE: An apparatus and a method for restricting discharge current of an electric vehicle are provided to prevent a damage of a battery by managing the current limit of the battery according to states of the battery, a temperature condition of a regenerative braking operation, a condition of an output voltage, and a temperature condition of a battery pack. CONSTITUTION: An apparatus for restricting discharge current of an electric vehicle includes a main battery(10), a BMS(Battery Management System)(20), a contactor(30), and a motor controller(40). The main battery(10) is used as a main power source. The BMS(20) controls a motor(50) and produces a SOC(State Of Charge) and the capacity of the main battery(10) according to a current value detected from the main battery(10). In addition, the BMS(20) manages the maximum allowable discharge current value according to a state of the main battery(10) and sets up a current limit value according to the temperature and the output voltage. The contactor(30) is used for supplying the voltage of the main battery(10) to the motor(50). The motor controller(40) is used for controlling the torque and the driving speed of the motor(50).
Patent KR-20040000906-A (KR)
Title: Method for turning pages in mobile phone
Inventor: HWANG SEOK HWA
IPC: H04B1/40
Filed: 2002-06-26
Abstract: PURPOSE: A method for moving a page in a mobile communication terminal is provided to up and down the page of a picture displayed on the mobile communication terminal by a simple key operation. CONSTITUTION: If a user pushes a keypad and selects a telephone number item(S603), a mobile communication terminal displays 7 telephone numbers corresponding to the highest order among telephone numbers stored in a memory on the first page of the telephone number item(S604). The mobile communication terminal judges whether the user pushes a lower direction key in one or more seconds or pushes a right direction key(S605). If the user pushes the lower direction key in one or more seconds or pushes the right direction key, the mobile communication terminal deletes the 7 telephone numbers displayed on the current page and displays 7 telephone numbers corresponding to the next page on an LCD(S606). If the user does not push the lower direction key or the right direction key, the mobile communication terminal judges whether the user pushes an upper/lower direction key in one or more seconds or pushes a left/right direction key(S607). If the user pushes the lower direction key in one or more seconds or pushes the right direction key, the mobile communication terminal deletes the 7 telephone numbers displayed on the current page and displays the 7 telephone numbers corresponding to the previous page on the LCD(S608).
Patent KR-20040002219-A (KR)
Title: Forming method for capacitor of semiconductor device
Inventor: KIM GYU HYEON
IPC: H01L27/04
Filed: 2002-06-29
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to highly integrate the semiconductor device by forming a sacrificial insulation layer of a boron phosphorous silicate glass(BPSG) layer and a tetraethoxysilane(TEOS) layer and by forming a capacitor having capacitance enough for high integration by a difference of etch selectivity. CONSTITUTION: An etch barrier layer(33) is formed on a conductive layer(31) for a storage node connected to a semiconductor substrate. The sacrificial insulation layer is formed on the etch barrier layer, having a stack structure of the first and second sacrificial insulation layer. A polysilicon layer as a hard mask layer is formed on the sacrificial insulation layer. The hard mask layer, the sacrificial insulation layer and the etch barrier layer are sequentially dry-etched to form a plurality of holes exposing the conductive layer for the storage node. The first sacrificial insulation layer is wet-etched to increase the critical dimension of the lower portion of the hole.
Patent KR-20040003634-A (KR)
Title: A sliding type bonnet opening apparatus in cargo truck
Inventor: RYU SANG GYU
IPC: B62D25/12
Filed: 2002-07-03
Abstract: PURPOSE: A sliding-type bonnet-opening device of a freight vehicle is provided to maintain the open state of a bonnet after opening the bonnet and prevent the bonnet from being shaken by installing a spring stopper and a fastener. CONSTITUTION: A sliding-type bonnet-opening device of a freight vehicle comprises a spring stopper formed to the rear end of a bonnet(1) to restrict the movement of a bearing(4); a hook(20) protruded on the side of an open arm; a fastener(30) installed to the rear of the bonnet; and a rubber stopper(40) attached to the front end portion of the open arm, to prevent the bonnet and the front end portion of the open arm from being bumped each other. The hook is fitted into the fastener.
Patent KR-20040008485-A (KR)
Title: Forming method for test patterns of a semiconductor device
Inventor: KIM GYEONG DO
IPC: H01L21/66
Filed: 2002-07-18
Abstract: PURPOSE: A method for forming a test pattern of a semiconductor device is provided to enhance the reliability of a test process by forming the test pattern for measuring only SAC(Self Aligned Contact) failure. CONSTITUTION: An N-well(33) is formed on a test pattern region of a semiconductor substrate. A gate insulating layer is formed on the semiconductor substrate. A conductive layer for a gate electrode is formed on the gate insulating layer. A gate electrode and a gate insulating layer pattern(35) are formed by etching the conductive layer for the gate electrode and the gate insulating layer. A p+ source/drain region(43) is formed by implanting p+ ions into the semiconductor substrate of both sides of the gate electrode. An insulating layer spacer(41) is formed on the gate electrode and a sidewall of the gate insulating layer pattern(35). An interlayer dielectric(45) is formed on the entire surface of the semiconductor substrate. The interlayer dielectric(45) is etched by performing a photo-etch process. A landing plug(47) is formed by forming a conductive layer thereon and etching the conductive layer.
Patent KR-20040013316-A (KR)
Title: Fixing device of tuning pin for piano
Inventor: JUNG JAI BONG
IPC: G10C3/10
Filed: 2002-08-05
Abstract: PURPOSE: A fixing apparatus for a piano tuning pin is provided to stably fix the piano tuning pin by inserting the piano tuning pin into a fixing hole extending from an upper center portion of a wood bushing to a pin block. CONSTITUTION: A plurality of insertion holes(13) is formed on a frame(11), which is integrally formed with an underside of a pin block(12) including a plurality of material woods. The insertion holes(13) are defined by spiral walls. A plurality of wood bushings(14) is positioned in the insertion holes(13). The wood bushings(14) are press-fitted into the insertion holes(13) by striking the wood bushings(14) using a weight member. Thus, spiral patterns(14a) are formed at outer walls of the wood bushings(14) due to spiral walls of the insertion holes(13) so that the wood bushings(14) are securely maintained in the insertion holes(13).
Patent KR-20040013335-A (KR)
Title: Method for Generating Real Sound Based Bell for Mobile Terminal
Inventor: JUNG JI WON
IPC: H04B1/00
Filed: 2002-08-05
Abstract: PURPOSE: A method of generating a real sound source bell sound for a mobile communication terminal is provided to select a bell sound source, and to convert the selected sound source into a 16bit/44.1Mhz wave file, then to generate an approximately 900KB wave file, thereby maximumly securing sound quality of the sound source. CONSTITUTION: A system selects music or an advertisement or a film sound that is the same as a bell sound(ST1). The system converts the selected music or the sound into a wave file(ST2). The system converts the generated wave file into a 16bit mono sound again(ST3). The system converts the generated sound source into an MPEG3 file again(ST4). The system converts the generated sound source into a wave file again(ST5). The system converts the generated wave file into an MPEG3 file again(ST6). The system re-converts the file into an MPEG3 96kbps file(ST7). The system converts the file into a wave file again(ST8).
Patent KR-20040015394-A (KR)
Title: Rotary cam press
Inventor: CHOI SEOK HWAN
IPC: B30B1/26
Filed: 2002-08-12
Abstract: PURPOSE: A rotary cam press device is provided to precisely control the drive of a rotary cam by mounting a leading press pin at one side of an upper die and rotating the rotary cam according to the descent of the upper die. CONSTITUTION: In a rotary cam press device including a driving unit rotating a rotary cam(5), the driving unit includes a leading press pin(7) mounted at one side of an upper die, a gas spring(25) mounted at one side of a base die(1), and a length varying unit(31) mounted at the top of an operating rod(27) of the gas spring and directly contacting with the leading press pin. A connecting rod(29) is coupled to one side of the length varying unit, and is connected to the rotary cam.