baber/WOPTO huggingface dataset:
Patent KR-20040073639-A (KR)
Inventor: KIM HUI TAE
IPC: E02D17/20
Filed: 2003-02-14
Abstract: PURPOSE: A structure of a retaining wall using a rope or a wire is provided to apply the retaining wall to various kinds of geological features by absorbing deformation caused by stones contained in the soil with the rope and to reduce risks by corrosion. CONSTITUTION: A structure of a retaining wall using a rope(20) or a wire is composed of blocks(10) layered plurally; a connecting member(40) for firmly fixing adjacent blocks; a slide preventing member(30) positioned in the rear side of the block and covered and fixed by sand; and the rope for connecting the blocks and the slide preventing members. The slide preventing member comprises a hanging sill for hanging and fixing the rope and a rope groove for firmly fastening the rope. The connecting member for linking and fixing the blocks horizontally arranged adjacent to each other has connecting member bodies inserted into connecting member holes of the adjacent blocks and a combining pin for joining the connecting member bodies.
Patent KR-20040074757-A (KR)
Inventor: SUL WON GYU
IPC: H04Q9/00
Filed: 2003-02-18
Abstract: PURPOSE: A home pad having a remote controller function and its method for learning the remote controller function are provided to allow a home pad to remotely control home appliances respectively or all of them according to user's selection. CONSTITUTION: An input unit(110) inputs a user command inputted from a user. An infrared transmitting/receiving unit(120) transmits and receives infrared rays. A storing unit(130) stores various information data. A display unit(140) displays a corresponding remote controller-related window according to the inputting of a user's command through the input unit(110) or under the control of a main controller(150). The main controller(150) controls a general operation of a home pad(100) when power is applied to the home pad(100).
Patent KR-20040074448-A (KR)
Inventor: CHOI SEUNG O
IPC: A01G1/04
Filed: 2003-02-18
Abstract: PURPOSE: A method of producing a culture medium for culturing mushrooms using germinated unpolished rice or germinated beans instead of wood or sawdust is provided. It reduces growing periods of mushrooms as well as labor power while improving the productivity. CONSTITUTION: Unpolished rice is immersed in water for 12hr at 12 to 18deg.C and thereafter for 6hr at 30deg.C. The procedure is repeated several times until it is germinated to a size of 2 to 5mm. A bean is immersed in water for 12hr at 12 to 18deg.C and then allowed to settle in a moisture state for 12hr. The germinated unpolished rice and bean are sterilized in an autoclave for 90min at 121deg.C. In the process for germinating unpolished rice or beans, 0.01 to 5% by weight of calcium or 0.01 to 3% by weight of organic germanium is added to water. The culture medium for culturing mushrooms contains 50% by volume of germinated unpolished rice or bean.
Patent KR-20030036302-A (KR)
Inventor: BAE YEONG JU
IPC: F24F1/00
Filed: 2003-02-26
Abstract: PURPOSE: A built-in type outdoor unit for an air conditioner is provided to recess the outdoor unit on a building outside wall using a realistic structure. CONSTITUTION: An outdoor unit(10) comprises a louver frame installed on an inside wall of a space formed on a building outside wall, divided into a suction area(7a) and a discharge area(7b), having a plurality of louver blades(8) in each of the areas so that air is introduced and discharged through gaps between the louver blades; an outdoor unit casing fixed on a building floor to contact with the louver frame, having one side facing the suction area and the discharge area of the louver frame opened and the other sides closed, and having an inside divided into a suction part(11a) and a discharge part(11b) correspondingly with the suction area and the discharge area of the louver frame; a compressor compressing refrigerant vapor supplied from an indoor unit through a tube, and an air-cooled condenser(30) condensing refrigerant vapor supplied from the compressor, both of which are installed in the suction part of the outdoor unit casing; and a cross flow cooling fan(40) installed in the discharge part of the outdoor unit casing to supply outside air to the air-cooled condenser through the suction area and to discharge air having exchanged heat through the discharge area.
Patent KR-20030036305-A (KR)
Inventor: CHOI TAE SEUNG
IPC: H04N21/23
Filed: 2003-02-27
Abstract: PURPOSE: A system for providing additional service using a TV program identifier and a radio terminal is provided to allow a user to use additional information about the program the user is watching and service including mobile commerce using his mobile terminal. CONSTITUTION: A mobile data center operating system(300) inputs a program identifier to acquire information, data and contents related with a broadcasting program through a mobile terminal and provides electronic commerce service. The mobile data center operating system includes a data management engine that gives an identifier to the program, provides a unique digital object identifier to the information, data and contents related with the program, and manages the identifiers. The program identifier allows a user to use additional service through his mobile terminal even when the user does not watch TV.
Patent KR-20040081829-A (KR)
Inventor: JUNG TAK
IPC: H01L33/44
Filed: 2003-03-17
Abstract: PURPOSE: A reflection film structure of an LED(Light Emitting Diode) is provided to obtain high luminance in the LED by using an improved reflection film structure. CONSTITUTION: A reflection film structure includes a substrate(11) and an insulating reflection layer(14) formed on a back side of the substrate. The insulating reflection layer is provided with at least one aluminum oxide layer(12) having low index of refraction and at least one titanium oxide layer(13) having high index of refraction. That is, the aluminum oxide layer and the titanium oxide layer are sequentially and repeatedly stacked on the back side of the substrate.
Patent KR-20040081879-A (KR)
Inventor: PARK YEONG IL
IPC: C03B33/10
Filed: 2003-03-17
Abstract: PURPOSE: Provided is equipment for setting a temp cutter, conical diamond scriber, on non-metal cutting tools by forcibly fixing a PCD scriber holder into a holder unit and setting the temp cutter on the scriber holder. CONSTITUTION: The setting equipment for a temp cutter, enabling material(TFT-LCD or glass) to be cut without chippings and with reducing shaking of cutter due to abrasion, contains the parts of: a setting part(12) with a setting hole(13) on its inside and a shaft seal(11) on its upper side; a pair of support plate(15, 16) on both sides under the setting part, wherein a scriber holder, joining with both apexes of the conical scriber, is forcibly fixing into grooves(17-1, 18-1) formed on the plates; a bolt(20) for controlling the gap between support plates; a PCD scriber holder facing the lower inside of the support plates whose lower sides form a inverted triangle shape, wherein the ring-shaped scriber holder has a shaft hole on the center and a center groove having a slope of 60-120deg.C on the side; a PCD conical diamond scriber(30) set into the PCD scriber holder.
Patent KR-20040083839-A (KR)
Inventor: HONG YEONG OK
IPC: H01L21/8247
Filed: 2003-03-25
Abstract: PURPOSE: A method for forming a gate oxide layer of a semiconductor device is provided to reduce the total height of the device by decreasing the height of the gate oxide layer or a tunnel oxide layer. CONSTITUTION: A flash memory cell is fabricated by sequentially stacking a tunnel oxide layer(200), a floating gate(300), an insulating layer(400) and a control gate(500) on a substrate(100). At this time, the tunnel oxide layer is composed of a pure oxide layer and a N2O layer. The pure oxide layer has a thickness of 65Å, and the N2O layer has a thickness of 10Å by oxidizing under N2 gas atmosphere at the temperature of 900°C for 10 minute.
Patent KR-20040088749-A (KR)
Inventor: KIM HWAN DEUK
IPC: B60R25/34
Filed: 2003-04-11
Abstract: PURPOSE: An apparatus for preventing the theft of a vehicle is provided to prevent the theft of the vehicle by shutting off power supplied from a battery to an engine start motor when a door is abnormally opened. CONSTITUTION: An apparatus for preventing the theft of a vehicle is composed of a door detecting sensor(100), and a power cutoff switch(110) disposed between a battery(120) and an engine start motor(130). The door detecting sensor detects the abnormal opening of a vehicle door, and transmits a detection signal to the power cutoff switch when the vehicle door is abnormally opened. The power cutoff switch receives the detection signal from the door detecting sensor, and shuts off power supplied from the battery(120) to the engine start motor(130) to prevent the operation of the engine start motor.
Patent KR-20040088916-A (KR)
Inventor: OH CHEOL JOO
IPC: C01B3/58
Filed: 2003-04-14
Abstract: PURPOSE: To produce hydrogen product of high purity by adsorbing general hydrogen gas, thereby obtaining high purity hydrogen gas. CONSTITUTION: The apparatus comprises first cylinder(22) in which Pd catalyst is filled, and hydrogen gas is flown; at least one or more of second cylinders(26,38) comprising an inner passageway(26a) into which heater(28,40) is inserted, and an outer passageway(26b) in which molecular sieve chemical is charged so that the second cylinders refine hydrogen gas passing through the first cylinder; and a vacuum pump(10) for maintaining the inside of the first and second cylinders to the vacuum state, wherein the second cylinders are consisted of two cylinders, and a vacuum sensor(16) is installed between the first cylinder and the vacuum pump to sense degree of vacuum inside the first and second cylinders, and wherein an ordinary filter(12) is connected to the vacuum pump, the vacuum pump is connected to the filter, a discharge valve(14) is installed between the filter and the vacuum sensor to release vacuum degree of the first and second cylinders, the Pd catalyst adsorbs hydrogen gas flown in through valve(24) to remove impurities, a pipe on which valve(23) is formed is connected to the first cylinder and connected to three-way valves(30,32), and the heaters burn out trace of hydrogen gas and moisture remaining in the inner and outer passageways so that the burnt out material is discharged to the outside through duct(36).
Patent KR-20040093238-A (KR)
Inventor: HONG YEONG TAEK
IPC: H01L41/253
Filed: 2003-04-22
Abstract: PURPOSE: A cantilever type FBAR(Film Bulk Acoustic Resonator) and a manufacturing method thereof are provided to simplify manufacturing processes, to improve Q value, and to connect easily the same with outer terminals by exposing an upper and lower electrode. CONSTITUTION: An insulating layer(110) is deposited on a substrate(100). A sacrificial layer is deposited on the insulating layer and patterned. A lower electrode(120) is deposited thereon and patterned. A piezoelectric layer(130) is deposited on the lower electrode and patterned. An upper electrode(140) is deposited on the piezoelectric layer and patterned. The sacrificial layer is removed from the resultant structure by using etching, so that an air gap(170) is formed under the lower electrode.
Patent KR-20040092229-A (KR)
Inventor: CHO HYEONG JUN
IPC: H04M3/42
Filed: 2003-04-25
Abstract: PURPOSE: A method for linking a free call service and an automatic collect call service is provided to allow a user to successively use a free call service and an automatic collect call service through one-time call connection. CONSTITUTION: When a caller is connected by generating a call to a designated phone number of a free call and automatic collect call system, the free call and automatic collect call system authenticates the caller to check whether the caller is qualified for the free call service(S210). When the caller is normally authenticated, the free call and automatic collect call system provides a pre-set free call service(S220). When the free call service is terminated, the free call and automatic collect call system sends an announcement that the caller should wait for a moment, disconnects a phone of the caller and a phone of a callee, and switches the caller to a collect call service while giving the caller an automatic collect call service announcement(S230).
Patent KR-20040092967-A (KR)
Inventor: CHO HONG YEON
IPC: A61K31/16
Filed: 2003-04-30
Abstract: PURPOSE: Provided are a method for purifying oleamide from jujube and the use thereof for ChAT-activating composition. The oleamide as a ChAT activator has prevention and treatment effects on age-associated memory impairment and senile dementia. CONSTITUTION: The method for purifying oleamide from jujube comprises the steps of: extracting jujube with methanol, followed by distillation under reduced pressure; adding chloroform to the methanol extract powder to fraction a water layer and a chloroform layer; subjecting the chloroform layer to open silicagel column chromatography with the mixed solvent of chloroform and methanol in a mixing ratio of 90:10 to give a third fraction; subjecting the chloroform layer to open silicagel column chromatography with the mixed solvent of chloroform and methanol in a mixing ratio of 80:20 to give a first fraction; subjecting the mixture of the first and second fractions to open silicagel column chromatography with the mixed solvent of chloroform and methanol in a mixing ratio of 90:10 to give a third fraction; and performing TLC with the third fraction and measuring the ChAT activity of each band and recovering a band having highest ChAT activity.
Patent KR-20040095016-A (KR)
Inventor: YOON CHEOL HO
IPC: D06F33/02
Filed: 2003-05-06
Abstract: PURPOSE: A water temperature-regulation method of a washing machine is provided to improve sterilizing power for the laundry and to increase energy efficiency by sterilizing the laundry by supplying water with optimal temperature for sterilization regardless of temperature difference of cold water for each season and time. CONSTITUTION: In a demand for a sterilization course, a water temperature-regulation method of a washing machine is composed of steps for a request to select one season(S120); outputting the valve-opening time and the opening degrees of a cold water supply valve and a hot water supply valve according to the selected season(S140); supplying the cold and hot water for performing a sterilization course according to the selected factors into a washing tub(S150); and executing the sterilization course after completing the water supply(S160). A sterilization mode is switched by a key input to perform the sterilization course by a manual input of a user after supplying the water to a set level or to perform automatically the sterilization course after completing the supply of water up to the set level.
Patent KR-20040096195-A (KR)
Inventor: AHN BYEONG JIN
IPC: H04M1/72442
Filed: 2003-05-07
Abstract: PURPOSE: A speaker device of a portable terminal for 3D sound effects is provided to install two speakers at certain intervals on an inner side of a folder, so that a user can feel a 3D sound through the two speakers while listening to a downloaded moving image or a music file. CONSTITUTION: A folder(103) is foldably coupled with an upper section of a terminal body(101) by a hinge(102). An LCD(104) for displaying information is installed on an inner side of the folder(103). A button portion(106) having plural buttons(105) is comprised on an upper side of the body(101). A microphone(107) is disposed on a lower side of the button portion(106). Two speakers(108) are installed in an upper section of the folder(103). The speakers(108) are disposed on both sides of the folder(103), respectively, to realize 3D sounds. A receiver for receiving a voice only is installed between the two speakers(108).
Patent KR-20040097845-A (KR)
Inventor: BAE JI YEONG
IPC: F04C28/14
Filed: 2003-05-13
Abstract: PURPOSE: A compressor control system and a method of a refrigerating system are provided to output two different torques according to an operation condition of the refrigerating system with one compressor and to operate the compressor with starting torque and driving efficiency corresponding to each condition. CONSTITUTION: A compressor control system of a refrigerating system is composed of a driving shaft(13) for rotating clockwise and counterclockwise; a compressor operated by receiving power by a motor outputting different torque characteristics according to the rotational directions of the driving shaft; a selector(620) for selecting the output torque characteristics of the motor; a switching unit(650) for turning on or off the motor; a control unit(610) for controlling the selector and driving the compressor by the characteristic of torque corresponding to a state of an object to be cooled; and a device for sensing information about the object to be cooled. The control unit controls the selector and the switching unit based on the information sent from the sensing device.
Patent KR-20040098847-A (KR)
Inventor: HAN WON CHEOL
IPC: H01M4/62
Filed: 2003-05-16
Abstract: PURPOSE: A lithium battery is provided, which improves lifetime and low temperature property by using a conductive carbon material capable of improving electric conductivity of electrodes effectively. CONSTITUTION: The lithium battery contains a couple of electrodes and a separator, wherein the electrodes contain the conductive carbon material having a dibutyl phthalate(DBP) oil absorption amount of 10-1000ml/g, an average particle size of 10-3000nm, and a specific surface area of 10-3000m2/g. The conductive carbon material is graphite, a carbon black, or a mixture thereof.
Patent KR-20040098947-A (KR)
Inventor: KIM MUN GI
IPC: H01Q1/12
Filed: 2003-05-16
Abstract: PURPOSE: An apparatus is provided to reduce time taken for optimization of wireless communication network, and achieve improved quality of wireless network management by recognizing changes of azimuth angle caused due to wind or vibration. CONSTITUTION: An apparatus comprises a support rod(120) for supporting an antenna(110) by first and second brackets(140a,140b) mounted on the antenna, and adjusting the beam radiation direction of the antenna in accordance with the operation of the brackets; a support unit including first and second steel tower boards(131,132), first and second support rod tightening members(133,134), first and second support rod direction indicating units(135,136), and a support rod azimuth angle indicating unit(137), wherein the support unit rotates the support rod by a predetermined angle and fix the support rod at a steel tower rotated by a steel tower azimuth angle; first and second antenna direction indicating units arranged on the first and second brackets, respectively, in such a manner that the first and second antenna direction indicating units indicate the rotation direction of the antenna rotated in accordance with the operation of the first and second brackets;; and an antenna azimuth angle indicating unit(170) for calculating an antenna azimuth angle on the basis of the rotation direction of the antenna indicated by the first and second antenna direction indicating units, and calculating an azimuth angle of a beam radiation direction of the antenna on the basis of the calculated antenna azimuth angle, support rod azimuth angle and steel tower azimuth angle, wherein the antenna azimuth angle indicating unit is mounted on the support rod between the first and second brackets.
Patent KR-20040099872-A (KR)
Inventor: JUNG RICHARD
IPC: H04M1/23
Filed: 2003-05-20
Abstract: PURPOSE: A transparent key pad unit is provided to reduce limitations in designing a key arrangement and make an input unit small by supporting various modes of key inputs with limited number of keys. CONSTITUTION: A transparent key pad unit(110) includes a transparent key pad(112) and a plurality of transparent keys(114) installed on the transparent key pad(112). A mode selector(120) outputs a pre-set mode select signal according to user's selection. A touch screen unit(130) installed at the bottom surface of the transparent key pad unit(110) outputs a key input signal according to its contact with the transparent keys(114). An LCD(140) installed at the bottom surface of the touch screen unit(130) outputs a key mode screen selected by a user in response to an input of a screen output indication signal. A controller(150) outputs the screen output indication signal corresponding to the mode select signal and outputs a drive signal corresponding to the key input signal.
Patent KR-20040100523-A (KR)
Inventor: KIM SEON HO
IPC: H05B33/14
Filed: 2003-05-23
Abstract: PURPOSE: A white color OLED(Organic Light Emitting Diode) using three primary colors is provided to arbitrarily adjust a distribution of excitons by introducing a white balancing layer. CONSTITUTION: A white color OLED(Organic Light Emitting Diode) using three primary colors includes an anode, a hole injection layer(2) formed on the anode, a hole transport layer(3) formed on the hole injection layer, a plurality of light emitting layers(4,5,6,7) formed on the hole transport layer, at least one organic layer, an electron transport layer(8), and a cathode(9). The organic layer is formed between predetermined two layer of the light emitting layers and blocks an electromagnetic field.
Patent KR-20040101687-A (KR)
Inventor: LEE SANG SU
IPC: D06F33/02
Filed: 2003-05-26
Abstract: PURPOSE: A washing machine having diagnosis and statistics functions and a control method thereof are provided to enable a user to know washing machine diagnosis and statistics particulars in addition to menus related to basic washing action. CONSTITUTION: A washing machine having diagnosis and statistics functions comprises a memory part(21) for storing washing-related information including diagnosis and statistics information; a sensing part(26) for sensing a change of a washing machine state related to the diagnosis information; a display part(23) for displaying the stored contents of the memory part; a user interface part(22) for inputting a command related to washing machine action including diagnosis and statistics commands; and a control part(25) renewing the diagnosis information of the memory part by utilizing a result value obtained by calculation of a maintenance particulars change and a component life span change followed by the washing machine action, and a washing machine state value sensed via the sensing part, renewing the statistics information of the memory part by utilizing a result value obtained by calculation of used particulars by courses/strokes and water/power consumption followed by the washing machine action, reading the diagnosis and statistics information from the memory part according to a user's command via the user interface part, and displaying the diagnosis and statistics information on the display part.
Patent KR-20040102370-A (KR)
Inventor: JUNG BYEONG GON
IPC: H05B6/12
Filed: 2003-05-27
Abstract: PURPOSE: A high temperature warning apparatus and a high temperature warning method are provided to protect a user from burning, by applying operating voltages and indicating a high temperature condition even during use or power cut-off. CONSTITUTION: A high temperature warning apparatus comprises a temperature sensor(64) for sensing temperature of a cooking vessel(62) and/or an induction heating coil(48); a micro processor(60) for comparing the temperature input from the temperature sensor and a preset temperature, and generating a control signal in accordance with the result of the comparison; and a display unit(58) for receiving the control signal from the micro processor, and displaying a high temperature warning message.