baber/WOPTO huggingface dataset:
Patent KR-20030072450-A (KR)
Title: Apparatus for balancing the thrust load of submersible motor pump
Inventor: HAWUNG IN JUNG
IPC: F04D13/08
Filed: 2002-03-04
Abstract: PURPOSE: An axial thrust removing apparatus for a submersible motor pump is provided to improve pumping force of the submersible motor pump by reducing an axial thrust of a rotor without increasing a total length of the submersible motor pump. CONSTITUTION: A motor is provided at a bottom of a housing. A filter section is provided at an upper portion of the motor so as to filter impurities contained in water. A pump section is positioned at an upper portion of the filter section so as to pump water through a rotating member(152). An axial thrust removing section(10) is coupled to an upper end of a rotating shaft(155) through a bolt in order to convert an exhaust route of water. The axial thrust removing section is formed at a center thereof with a bolt hole for receiving the bolt. A swirl-shaped slot is formed around the axial thrust removing section.
Patent KR-20030072527-A (KR)
Inventor: BAE JONG HYEOK
IPC: H03K4/06
Filed: 2002-03-04
Abstract: PURPOSE: An electric generator is provided to prevent variation of a threshold voltage caused when using a CMOS Schmitt trigger and improve frequency variation due to parasitic capacitance at both ends of a resistor. CONSTITUTION: A transconductance part outputs negative or positive current according to a conductance value set by an input voltage. A capacitor is charged or discharged by output current of the transconductance part. A comparison part(41) consists of a comparator(41a) and an inverter(41b), and compares an input voltage of the capacitor with a reference voltage to invert a voltage of a corresponding level. An inverter inverts an output signal of the comparison part to output the inverted signal to the transconductance part and a DC-DC converter.
Patent KR-20030075571-A (KR)
Inventor: KIM JIN HOE
IPC: G02F1/133
Filed: 2002-03-19
Abstract: PURPOSE: A device for controlling the brightness of a cathode ray tube is provided to form a closed loop by connecting two cathode ray tubes to upper and lower ends of main winding at the secondary part of a transformer and make a single current flow the cathode ray tube for keeping the brightness of the two cathode ray tubes equal. CONSTITUTION: A device for controlling the brightness of a cathode ray tube includes first and second capacitors(C110,C120) connected to upper and lower ends of main winding(L120) of the secondary parts of a high voltage generating part(120) for transmitting AC high voltage signals generated from the high voltage generating part to first and second cathode ray tubes, the first and second cathode ray tubes(130,140) connected to the other ends of first and second capacitors for lighting by the signal transmitted from the first and second capacitors, and a current detecting part(150) having first and second resistors(R110,R120) connected to the first and second cathode ray tubes at an end and a ground terminal at the other ends. The main winding of the secondary parts of the high voltage generating part, the first capacitor, the first and second cathode ray tubes, the second capacitor, and the current detecting parts are connected in sequence for forming a closed loop.
Patent KR-20020075730-A (KR)
Inventor: JAMBIE PASCAL
IPC: G06F3/0485
Filed: 2002-03-22
Abstract: PURPOSE: A telephone having a perfected control keypad is provided so that it is unnecessary for a dedicated sensor with an expensive price. CONSTITUTION: A telephone(10) has a keypad(24) with dialing keys(22) able to move overall vertically in an independent manner between an idle position and an actuation position, and a control device for controlling the movement of a cursor(36), or the scrolling of a menu on a display screen(32). At least one of the dialing keys(22) is a multifunction key(40,42,44,46) whose actuation according to the first mode makes it possible to dial, and whose actuation according to the second mode makes it possible to control the movement of the cursor(36).
Patent KR-20030075977-A (KR)
Title: a device and the method for engine controlling of manual transmission in a vehicle
Inventor: KIM PAN SANG
IPC: B60K15/035
Filed: 2002-03-22
Abstract: PURPOSE: An engine control device of a manual transmission vehicle and a method thereof are provided to prevent engine stall from inaccurate operation of a clutch in starting by compensating the air amount with controlling a throttle valve through the electronic throttle controller. CONSTITUTION: An engine control device of a manual transmission vehicle comprises a vehicle state detecting unit(100) detecting variable signals according to operation of the vehicle, and outputting an electric signal; an engine control unit(200) receiving the throttle valve opening degree, the accelerator opening degree, the clutch lever position, engine RPM, vehicle speed and the suction air amount, calculating the basic air amount and the fuel injection amount, comparing the clutch lever position and engine RPM in not satisfying engine stall prevention condition, controlling the electronic throttle controller duty according to the calculated air compensation amount, and injecting fuel normally; and a driving unit(300) adjusting the electronic throttle valve opening degree and the fuel injection amount corresponding to the control signal from the engine control unit.
Patent KR-20020076143-A (KR)
Title: Method for improving the performance of a food product
Inventor: CAIN FREDERICK WILLIAM
IPC: A23L1/00
Filed: 2002-03-25
Abstract: PURPOSE: Provided is a method for improving the oral properties and / or the homogeneity of a solid, active component in a food product. CONSTITUTION: The chalky off taste and / or the homogeneity of a solid, active component in a food product is improved by incorporating in the food product an effective amount, preferably 1 to 70 wt % on food product of a structured particulate system comprising one or more active component(s) in a matrix in a weight ratio of 1 : 99 to 99 : 1 and wherein the mean weight diameter of the particles of the structured particulate system ranges from 25 to 500 microns.
Patent KR-20030080715-A (KR)
Title: method and device for a fashion service through character a internet
Inventor: YOO GYEONG PYO
IPC: G06Q30/06
Filed: 2002-04-10
Abstract: PURPOSE: A method and a device for a fashion service using a user's character on the Internet are provided to previously check an image of a user wearing clothes, to express various fashions suitable to the user, and to conveniently buy the clothes and accessories suitable to the user by selecting the character of a same form and face, and wearing the clothes and the accessories to the character. CONSTITUTION: A member database(DB1) stores and manages information and data of a member. A character database(DB2) stores and manages the information and the data of the character according to a form and a size of the member. A clothes database(DB3) manages the information and the data such as a sort of the clothes. A server(S) transmits and controls the information of the databases(DB1,DB2,DB3). A member computer(C) connects to the server(S).
Patent KR-20030081810-A (KR)
Title: Composition containing an extract of psoralea fructus for protecting brain cells and treating brain stroke
Inventor: KIM WON KI
IPC: A61K36/487
Filed: 2002-04-13
Abstract: PURPOSE: Provided is a composition containing an extract of Psoralea fructus for protecting brain cells and treating brain stroke. Therefore, it can be applied to drugs and health foods having protecting effect on brain cells. CONSTITUTION: A composition for protecting brain cells and treating brain stroke is characterized by containing a water extract or methanol extract of Psoralea fructus, or its fractions as an active ingredient, and pharmaceutically acceptable carriers. It can be formulated into powders, granules, liquid, injection, capsules, tablets and the like.
Patent KR-20030081916-A (KR)
Title: a window frame connector
Inventor: KIM JIN MAN
IPC: E06B3/96
Filed: 2002-04-15
Abstract: PURPOSE: A connector of a window frame is provided to economize in expenses by assembling a window frame simply and rapidly and reusing after dismantlement and to promote eco-friendly effects. CONSTITUTION: In a window frame formed by coupling a vertical member(2) having many vertical partition walls(24) and many coupling grooves(26) perpendicular to a horizontal member(4), the connector of the window frame is formed by fitting many fixing projections(40) formed on one end of a flat board(10) to the coupling grooves(26) of the vertical member(2), then fastening screws(20) to the fastening holes(102) formed on the other side of the flat board(10).
Patent KR-20020085794-A (KR)
Title: Thin film comprising multi components and method for forming the same
Inventor: CHO YEONG JIN
IPC: C23C16/40
Filed: 2002-04-29
Abstract: PURPOSE: A thin film comprising multi components and method for forming the same are provided to omit a thermal process for crystallization of the thin film and enhance a yield of the thin film by improving a deposition ratio of a thin film and forming a crystalline state of the thin film. CONSTITUTION: An MAL(Mosaic Atomic Layer) is formed on a substrate(100). The MAL is used as a unit material layer of a thin film. The MAL is formed by precursors including a plurality of material components for forming the thin film. The MAL is a single atomic layer which is composed of the material components. The remaining precursors are removed from the MAL since the remaining precursors can be absorbed on the MAL. In order to remove the remaining precursors, a purging process is performed by using an inert gas such as nitrogen gas or argon gas(110). The MAL is chemically changed by supplying a predetermined reaction gas to a reaction chamber(120).
Patent KR-20020065400-A (KR)
Inventor: CHA DONG SIK
IPC: A63F9/10
Filed: 2002-05-02
Abstract: PURPOSE: A twelve piece puzzle set is provided to effectively improve ingenuity, perceptibility of space, as well as power of concentration and so on of children by enabling children to create various objects and letters. CONSTITUTION: A square(R) having a certain size is divided into two equal parts about a diagonal line(L1), divided about second cutting lines(L2,L3) as equal angles lines of a corner(C), divided along a third cutting line(L4) intersecting at right angles to the diagonal line so as to accord to sides(D,D') to which the second cutting lines reach, and divided along fourth horizontal and vertical cutting lines(L5,L6) to contact an intersection point of the diagonal line and the third cutting line, thereby producing twelve small figures(1,2,3,4,5,6,7,8,9,10,11,12).
Patent KR-20030087223-A (KR)
Title: Rear wheel toe angle control systems of the vehicles
Inventor: KWON BYEONG SU
IPC: B62D17/00
Filed: 2002-05-08
Abstract: PURPOSE: A toe angle control device of rear wheels for a vehicle is provided to secure stability of the traveling vehicle by varying the toe angle of the rear wheels through an electromotive actuator control unit. CONSTITUTION: A toe angle control device of rear wheels for a vehicle includes an electromotive actuator installed to one end of a rear cross member to convert the rotary motion of a DC motor(40) into the linear reciprocation motion, a linkage controlling the toe angle of the rear wheels according to the operation of the electromotive actuator, a third opening part(63) installed to a bottom of a housing of the electromotive actuator, and a guide(55) coupled to the third opening part to guide the linear motion of a rod(41).
Patent KR-20020086294-A (KR)
Inventor: QIAN FRANK
IPC: H01L27/115
Filed: 2002-05-10
Abstract: PURPOSE: A method for fabricating a flash memory cell is provided to form an abrupt drain junction and a graded source junction by performing a common diffusion process which is used to create both the drain junction and the source junction. CONSTITUTION: The common diffusion step is accomplished while an oxide spacer is present over a gate stack(14), prior to the common diffusion step, resulting in faster source diffusion and a graded source junction(60), while the slower diffusion in the drain region results in an abrupt drain junction(62). The oxide spacer movers the drain junction further away from the gate stack to allow for greater cell densities.
Patent KR-20030088645-A (KR)
Title: Liquid crystal display panel having a black sealant
Inventor: YOO JAE JIN
IPC: G02F1/1339
Filed: 2002-05-14
Abstract: PURPOSE: A liquid crystal display panel having a black sealant is provided to interrupt pollution of a liquid crystal display due to imperfect curing of a sealant and normally execute functions of black matrices by replacing a transparent material of the sealant by a black material. CONSTITUTION: A plurality of data lines and a plurality of gate lines crossing the data lines are formed on an array substrate for defining a plurality of pixels. A color filter substrate(110) includes black matrices(120) corresponding to the pixels. A liquid crystal layer is injected into a certain gap between the color filter substrate and the array substrate. A black sealant(300) is applied on a certain area to define a liquid crystal display panel by the combination of the color filter substrate and the array substrate for sealing up the liquid crystal layer. The black sealant is applied to minimize an area where the black sealant is overlapped with the utmost outline black matrix(125), and is completely cured by UV(Ultra Violet) light or heat, and prevents loss of light due to a backlight unit installed under the array substrate.
Patent KR-20030095888-A (KR)
Title: Conveyer of liquid crystal panel
Inventor: CHAE GYEONG SU
IPC: B65G13/12
Filed: 2002-06-15
Abstract: PURPOSE: An apparatus for transferring liquid crystal panels is provided to automatically control a width of a rotary roller, thereby improving the work efficiency of a manager and improving an equipment operation rate. CONSTITUTION: It is inspected whether burr remains at the edges of cut unit liquid crystal panels when the cut unit liquid crystal panels are transferred through a conveyor(700). The conveyor includes a plurality of rotary rollers(710) arranged in a certain direction, having a certain width(d) to transfer the cut unit liquid crystal panels to the next process. The width is changed according to a model standard. At least one or more servo motors(800) receive data of liquid crystal panel standard for logically calculating figures of the data to automatically control the width.
Patent KR-20020064694-A (KR)
Inventor: HONG KYONG BUM
IPC: G08G1/095
Filed: 2002-06-11
Abstract: PURPOSE: An inverse image displaying traffic light having a backlight type of liquid crystal display is provided to prevent a phantom phenomenon by distinguishing a turned-off light from a turned-on light and reducing a consumption of electricity by controlling electric current and electric voltage. CONSTITUTION: IN the traffic light, a backlight panel(30) is disposed at a rear portion of a traffic light case(20) to emit a light. A liquid crystal display panel(40) is mounted at a front of the backlight panel(30) to transmit the light emitted from the backlight panel(30). A color film(50) is disposed between the liquid crystal display panel(40) and the backlight panel(30) to transmit the light emitted from the backlight panel(30) to the liquid crystal display panel(40). A polycarbonate plate(60) is mounted at the front of the liquid crystal display panel(40) to protect the liquid crystal display panel(40), which is convex at the center portion thereof. A protective case(26) is disposed between the backlight panel(30) and a rear wall of the traffic light case(20) to contain a printed circuit board, an electric power source and so on.
Patent KR-20020057935-A (KR)
Inventor: LEE CHANG HEE
IPC: B09B5/00
Filed: 2002-06-24
Abstract: PURPOSE: An environmental-friendly selecting treatment equipment of construction waste and method thereof is provided, which can prevent any air pollution caused by dust-flying by spraying water thus keeping the environment at a good sanitation. The system can also separate completely and easily iron and metal, aggregate, aluminum and vinyl and paper by four-step magnetic separator(13), thus providing recycled material of good quality. CONSTITUTION: The system comprises a primary water sprayer, a primary dust collector, a magnetic separator, a secondary water sprayer, a secondary dust collector, a four-step magnetic separator(13) and a blower. Construction waste is fed to a hopper, primarily water sprayed, magnetically separated, and secondarily water sprayed to collect fly dust serially. The waste is then fed to the four-step magnetic separator(13) where vinyl and paper are primarily blown to vinyl collecting box(32) by the blower(30) to be separated, heavy material such as iron and metal drop to the iron and metal collecting box(29) just beneath the conveyor, with light material such as aluminum blown to an aluminum collecting box(31) and finally the aggregate is screened at the screen(25) to be separated and conveyed.
Patent KR-20030001346-A (KR)
Title: Power supply including pyroelectric capacitor
Inventor: PERNER FREDERICK A
IPC: H02M1/00
Filed: 2002-06-25
Abstract: PURPOSE: An IC, regulated power supply and method for using pyroelectric capacitor are provided to be capable of obtaining small-sized power supply suitable for being built into an integrated circuit. CONSTITUTION: An adjustable power supply comprising a pyroelectric capacitor can be built into the integrated circuit. This power supply supplies an adjusted output voltage having the maximum power which is proportional to a crystal size. When temperature is increased within the range from 1 to 5°C, a voltage in the range from a lower voltage to 20 to 30 volts can be applied depending on the type of pyroelectric material used for the pyroelectric capacitor. The power supply can be built into the integrated circuit by a small size, simple design and high voltage range.
Patent KR-20040001168-A (KR)
Title: stuffed bun and therefor preparation method
Inventor: KIM JIN HAK
IPC: A23P1/08
Filed: 2002-06-27
Abstract: PURPOSE: Provided are a dumpling and a preparation method thereof by using dumpling skin made from fish meat as a main ingredient instead of wheat flour. CONSTITUTION: A dumpling is characteristically prepared by using the dumpling skin which is contains 65 parts by weight of fish meat as a main ingredient. The dumpling skin is manufactured by the steps of: crushing fish meat, followed by addition of edible salt and stirring to give fish paste; injecting the fish paste into a mold and boiling it to give a fish meat solid; and slicing the fish meat solid to give dumpling skin.
Patent KR-20040001797-A (KR)
Title: Apparatus for copying operating system
Inventor: KIM YEONG GYU
IPC: G06F9/22
Filed: 2002-06-28
Abstract: PURPOSE: A device for copying an OS(Operating System) is provided to copy the OS at high speed without needing a computer system and a mechanical device separately, and to directly copy the OS to a ROM typed memory embedded into an embedded device not having an external memory interface. CONSTITUTION: A source memory(210) stores a boot loader program generating an initial operation environment of the OS and the OS, and outputs it to a flash ROM(130). An interface(220) interfaces the flash ROM with the source memory. A target switching part(300) switches a direction for copying the boot loader program and the OS from the flash ROM to the source memory.
Patent KR-20040005086-A (KR)
Title: Excess biomass removal method within biofilter using sonification
Inventor: KIM HUI CHEOL
IPC: B01D29/72
Filed: 2002-07-08
Abstract: PURPOSE: Provided is a method for removing biomass excessively proliferated on a biofilter with high efficiency at low cost, the method being easier than a conventional method such as a mechanical mixing and an air mixing. CONSTITUTION: The method comprises the steps of installing ultrasonic wave generator into a filter layer within a biofilter, filling the filter layer with washing water, separating sludge from the filter layer by starting the ultrasonic wave generator, and discharging the washing water.
Patent KR-20030007154-A (KR)
Title: Process for concentrating 2,6-dimethylnaphthalene
Inventor: MOTOYUKI MASAHIRO
IPC: C07C15/24
Filed: 2002-07-12
Abstract: PURPOSE: To provide a method for selectively concentrating 2,6- dimethylnaphthalene from a mixture of dimethylnaphthalene isomers using an adsorption column through maximally eliciting adsorbent performance. CONSTITUTION: This method for selectively concentrating 2,6- dimethylnaphthalene from the mixture of the dimethylnaphthalene isomers using the adsorption column for attaining a high concentration level involves setting the value of (u¬1/3/ε)d¬-5/3£m¬5/3sec¬-1/3kg¬-1| at >=14 to enable the rate of concentration of 2,6-dimethylnaphthalene to 2,7-dimethylnaphthalene to be 2.0 £where, u (m/s) is a linear velocity of the mixture of the dimethylnaphthalene isomer solution to be fed to the adsorption column; ε (kg/m¬3) is a packing density of the adsorbent; and d (m) is a granular size of the adsorbent|.
Patent KR-20040008412-A (KR)
Title: outstretching structure of monitor for auto- mobile
Inventor: CHO HYEONG JUN
IPC: B60R11/02
Filed: 2002-07-18
Abstract: PURPOSE: A structure for withdrawing a monitor in a vehicle is provided to withdraw the monitor toward a crash pad when it is required by a driver so that the driver watches the monitor without turning the head of the driver. CONSTITUTION: A structure for withdrawing a monitor in a vehicle is composed of a space(52) at the upper central portion of a crash pad(50), a cover(60) for opening/closing the upper portion of the space, a monitor(70) hinged with the cover, and a rack gear(80) horizontally moving with the rotation of the driving motor in the space. The cover forms a protrusion(62) inserted into a hole on the walls of the space to pivotally rotate the cover at the space. The monitor includes a guide roller(72) inserted into a guiding groove(56) on the inner walls of the space to move the guide roller along the guide groove.
Patent KR-20040009153-A (KR)
Title: Reconnection message display method for mobile communication terminal device
Inventor: RYU JUN SEON
IPC: H04W36/06
Filed: 2002-07-22
Abstract: PURPOSE: A method for displaying a reconnection message of a mobile communication terminal is provided to inform a user of available reconnection information through a screen display window while attempting to reconnect a system, thereby cutting off an unnecessary call or preventing a call connection. CONSTITUTION: A terminal receives system information to be broadcasted, and stores a timer. The terminal detects whether an error is generated from a channel while connecting a call. If so, the terminal attempts to reconnect a system until the stored timer is terminated, and displays available reconnection time on a screen. If the reconnection is successfully performed before the timer is terminated, the terminal sets a physical channel transmitted from the system, and maintains an existing call state. If the reconnection fails until the timer is terminated, the terminal cancels the screen display window and selects a new cell.
Patent KR-20020080290-A (KR)
Inventor: KIM KI SUN
IPC: F04D1/00
Filed: 2002-08-27
Abstract: PURPOSE: A simple pump is provided to achieve improved use convenience and transport convenience and reduce weight, while allowing the pump to be easily installed and liquid container to be easily replaced. CONSTITUTION: A closed liquid container is injected with an air, and the pressure generated within the closed liquid container discharges the liquid to outside. The closed liquid container has an inlet port and an outlet port which are formed together at the cap of the container. When the air pressure generated from an air pump passes the inlet port, the pressure generated within the closed liquid container permits the liquid to be discharged from the container through the outlet port.