baber/WOPTO huggingface dataset:
Patent KR-20030071973-A (KR)
Title: accumulation type manufacturing method of accessories
Inventor: PAK KEE CHUL
IPC: A45D8/00
Filed: 2002-03-05
Abstract: PURPOSE: A process for producing various accessaries such as hair pin, hair clip or hair band, etc. is provided to emit light at night by forming different patterns and shapes on surface of the accessaries with luminous materials. CONSTITUTION: The process comprises a number of steps including a first step of processing grooves to form the patterns on surface of sheet body; a second step of introducing luminous material into the grooves; a third step of grinding the surface to close the grooves; a fourth step of forming the prepared material to give preferable shapes of product; a fifth step of dyeing the formed product with color paint; a sixth step of coating the dyed paint not to be dried and/or damaged; and a seventh step of attaching the completed material to accessaries to provide the complete product.
Patent KR-20020077644-A (KR)
Inventor: NASMAN KEVIN P
IPC: H01L21/302
Filed: 2002-03-05
Abstract: PURPOSE: Device to measure reflection coefficient is provided, which generally relates to phase detectors and, more particularly, to a phase detector for a power delivery system which determines the phase of a reflection coefficient using two time varying signals of equal fundamental frequency. CONSTITUTION: Plasma control system(10) includes a plasma chamber(12), such as is used for fabricating integrated circuits. Plasma chamber(12) includes one or a plurality of gas inlets(14) and one of a plurality of gas outlets(16). Gas inlets(14) and gas outlets(16) enable the introduction and evacuation of gas from the interior of plasma chamber(12). The temperature within plasma chamber(12) is controlled through a heat control signal(18) applied to plasma chamber(12).
Patent KR-20030072890-A (KR)
Title: Vehicle suspension
Inventor: RA MIN HWAN
IPC: F16F9/58
Filed: 2002-03-07
Abstract: PURPOSE: A suspension of a vehicle is provided to effectively absorb or reduce vibration and impact transmitted from road surface when the vehicle travels or turns. CONSTITUTION: A suspension of a vehicle includes an upper arm assembly(10) connected to the upper part of a drive shaft assembly to which a wheel is connected; a lower arm assembly(20) connected to a lower bracket of the drive shaft assembly; a shock absorber(30) the lower end of which is fixed to the lower arm assembly; and a stabilizer(40) the end of which is connected to the lower arm. The lower arm assembly has a bump stopper starting contact with a stopper bracket of a chassis frame, on the basis of the weight coming in from road surface. The shock absorber has a shock-absorbing spring(32), a strut assembly(36) with a striking plate, and an upper mount(38) fixed to the body of the vehicle. The strut assembly comprises a cylinder part and a piston rod part reciprocating at the cylinder part.
Patent KR-20030073188-A (KR)
Title: Connecting apparatus of a concentration-suction portion for aircleaner with vacuum cleaner
Inventor: CHO HYEON UK
IPC: B01D46/42
Filed: 2002-03-08
Abstract: PURPOSE: An apparatus for connecting concentrative suction portion of air cleaner with vacuum cleaner is provided which connects the concentrative suction portion that has the reduced number of parts and is easily attached and detached and sufficiently seals a gap generated between cylindrical inserting part and suction hole. CONSTITUTION: The apparatus for connecting concentrative suction portion of air cleaner(60) with vacuum cleaner comprises a case in which varieties of parts are installed, which forms an external appearance, and at one side of which suction hole(68) is formed; a concentrative suction portion(90) connected to the suction hole to suck in air into the case; a connection part in which the concentrative suction portion and suction hole are formed at corresponding positions so that the concentrative suction portion is fixed thus mounted to the suction hole in such a way that one side of the concentrative suction portion is cohesively connected to the other side of the suction hole in the state that the concentrative suction portion is inserted into the suction hole, wherein the connection part comprises a ring shaped connecting rib(69) projectingly formed along the inner circumferential surface of the suction hole, and a connecting element(98) formed around the outer circumferential surface of one end part of the concentrative suction portion and hung on the connecting rib at the inner side of the suction hole.
Patent KR-20030073914-A (KR)
Title: how to make a sound resource into handset bell sound by user editing himself
Inventor: KIM IN KWON
IPC: H04W8/24
Filed: 2002-03-13
Abstract: PURPOSE: A method for editing a sound source and using the edited sound source as a bell sound of a mobile phone is provided so that a user edits the sound source for which the user wishes, and uses the edited sound source as the bell sound. CONSTITUTION: A mobile phone to be used is registered, for confirming whether it is possible for reproducing a sound source and confirming the capacity of a bell sound memory. A sound source is selected. The selected sound source is edited. The edited sound source is converted into a file capable of being reproduced in the mobile phone. If the capacity of the converted editing file is suitable for the standard of the bell sound memory of the mobile phone, the converted file is downloaded in the mobile phone.
Patent KR-20030073963-A (KR)
Title: Hair tool
Inventor: JON YONG BOK
IPC: A45D24/22
Filed: 2002-03-14
Abstract: PURPOSE: Haircut tool is provided to easily discharge hair-conditioning spray in desirable amount when pressing a push-button of the tool, thereby to eliminate inconvenience of handling the haircut tool and alternative hair conditioning material. CONSTITUTION: The haircut tool comprises a handle(10); a head part(20) having a number of comb teeth(21); an assistant carrying part(25) for temporarily containing the hair-conditioning material; at least one injection nozzle(30) arranged between the comb teeth and having outlet(30a) for discharging the hair-conditioning material; and an injection device communicating to an inhalation duct in a main storage chamber at one side and to an end of the outlet at the other end to discharge the hair-conditioning material from the main storage chamber through the assistant carrying part(25) to the outlet.
Patent KR-20020077069-A (KR)
Inventor: KIHARA SHINJI
IPC: H01J61/067
Filed: 2002-03-21
Abstract: PURPOSE: To provide a low pressure discharge lamp to possibly reduce mercury consumption by controlling sputtering of a lead wire and to possibly realize long operation life without increasing an amount of filled mercury. CONSTITUTION: The lead wire 4a, connected with a cylindrical electrode 5 in an arc tube 1, is formed by same materials with ones to form the cylindrical electrode 5.
Patent KR-20030079589-A (KR)
Title: Damper apparatus for air conditioner
Inventor: HA JONG MIN
IPC: F24F13/10
Filed: 2002-04-04
Abstract: PURPOSE: A damper apparatus of an air conditioner is provided to simplify constitution of the damper apparatus. CONSTITUTION: An apparatus includes an opening and closing door(30) opening and closing an air channel; a connecting lever(40) connected with the opening and closing door, and extended; and an operating lever(50) separably connected with the connecting lever, and rotated with respect to a front end of the connecting lever. A rotary center pole is formed on the connecting lever to be stepped. A connecting fork(53) is formed on the operating lever, and has a stepped rotary center hole with one side open correspondingly with the rotary center pole to cover the rotary center pole and rotate. The rotary center pole is formed on an end of the connecting lever opposite to the opening and closing door. The end is formed to be bent with respect to extending direction of the connecting lever. Width of the rotary center pole in a direction in which the connecting lever is moved for opening and closing of the opening and closing door is larger than width in direction perpendicular thereto.
Patent KR-20040003074-A (KR)
Title: a parking brake for a vehicle
Inventor: KIM BYEONG BAE
IPC: B60T7/10
Filed: 2002-04-26
Abstract: PURPOSE: A parking brake for a vehicle is provided to prevent an accident by operating the parking brake actively regardless of tension of a cable or operation of a driver in lowering tension of the cable or parking on the inclined road. CONSTITUTION: A parking brake is composed of first and second intermediate members(36,38) installed in a cable; a first cable(40) directly connecting the first intermediate member to the second intermediate member; a second cable(42) connected to the first intermediate member; a turning unit(46) connected to the second cable and contacted to the outside of a propeller shaft(44) with turning according to tension of the second cable; and a third cable(48) connecting the turning unit to the second intermediate member. The parking brake is operated actively regardless of tension of the cable or operation of the driver.
Patent KR-20030084375-A (KR)
Title: Method and system for detecting a parking space using of image information
Inventor: JUNG HONG
IPC: H04N7/18
Filed: 2002-04-26
Abstract: PURPOSE: A system for recognizing parking state using video information and a method for constructing the system are provided to effectively manage a wide parking lot with a low cost and a small number of equipment. CONSTITUTION: A system for recognizing parking state using video information captured by a CCD camera(10) located in a parking lot includes a capturing unit(102), a memory(104), and a controller(106). The capturing unit converts the video information into a digital pixel value and captures the digital pixel value. The memory sequentially stores pixel values inputted through the capturing unit. The controller detects a variation in the pixel values stored in the memory and, when the variation exceeds a predetermined threshold value, judges that a car is moved into the parking lot or out of the parking lot.
Patent KR-20020047063-A (KR)
Inventor: KIM YONG SEON
IPC: A01G1/00
Filed: 2002-04-30
Abstract: PURPOSE: A functional soil conditioner composition for accelerating of turfgrass growth using olivine is provided, thereby minimizing the stress of turfgrass, regulating pH of the soil, and allowing turfgrass to have dark colors. CONSTITUTION: The functional soil conditioner composition for accelerating of turfgrass growth comprises olivine having a diameter of 0.01 to 5 mm, preferably 0.15 to 2.0 mm for fairway turfgrass and 0.01 to 2.0 mm, preferably 0.15 to 1.0 mm for putting green turfgrass, as an active ingredient. The functional soil conditioner composition for fairway turfgrass is spread on the fairway in the thickness of 1 to 2 mm, 1-2 times. The functional soil conditioner composition for green turfgrass is spread on the putting green in the thickness of 0.1 to 0.2 mm 5-20 times.
Patent KR-20030084526-A (KR)
Title: The removal of nitrogen compounds by electrolytic cell packed activated carbon
Inventor: PARK SEONG CHO
IPC: C02F1/461
Filed: 2002-04-24
Abstract: PURPOSE: Provided are an apparatus and a method for electrochemically eliminating nitrogen compounds such as ammonium nitrogen and nitrate (NO3) using an electrolytic cell packed with activated carbon. CONSTITUTION: The apparatus comprises a power supply(1), a voltammeter(2), a pH meter(3), an electrobath(4), an anode electrode(5) made of titanium coated with black lead, a cathode electrode(6) made of titanium coated with iridium, a gas collector(7) for collecting gas generated in the electrobath(4), a sampling instrument(8), and activated carbon with 4x8 mesh, which is filled in the electrobath(4), wherein the anode electrode(5) and the cathode electrode(6) are distanced from each other by 20 mm. The method comprises the steps of preparing an electrolytic cell with electrodes made of titanium and coated with black lead and iridium, respectively, filling an electrobath of the electrolytic cell packed with activated carbon with 4x8 mesh into, introducing water to be treated into the electrobath, and applying power to the electrodes.
Patent KR-20030086400-A (KR)
Title: The Antiscattering Grid and the Manufacturing Method which is using Digital Radiography System
Inventor: KIM SAM JO
IPC: A61B6/06
Filed: 2002-05-04
Abstract: PURPOSE: An anti-scatter grid and a method for manufacturing the same are provided to reduce an exposure dose during the X-ray photographing process, while achieving improved uniformity of images. CONSTITUTION: A method for manufacturing an anti-scatter grid comprises a step of forming an interspacer from a heat resistant plastic; a step of forming a fine space through an injection molding process, alleviating a surface tension by leaving the specimen in an electric oven for a predetermined time period, melting the lead under a vacuum condition, filling the grooves of the mold with the molten lead, and stabilizing the expansion of the lead by leaving the specimen for a predetermined time period; a step of grinding the surface deposited with the lead, performing a milling process, and depositing a phosphor to the bottom of the resultant structure; a step of attaching a cover member and an acrylic member to the top and bottom of the resultant structure, respectively; and a step of mounting a frame on the outer surface of the resultant structure.
Patent KR-20020085848-A (KR)
Title: Image communication server and image communication method
Inventor: MIYAZAWA TAKEO
IPC: H04N1/393
Filed: 2002-05-08
Abstract: PURPOSE: To provide a system, capable of easily distributing an image to a portable telephone. CONSTITUTION: This system is provided with a server, a gateway for converting the information of the server into an interface suitable for an internet portable telephone, an image input interface for receiving an image from a digital camera, and for enabling an image memory to store the image data, and a text inputting part for inputting a text corresponding to the image and for enabling a text memory for storing the text. The image and text stored in those memories are stored, so as to be made correspond to each other, and by acquiring either of the data, the other data can be acquired by referring to one data.
Patent KR-20030087330-A (KR)
Title: Detection system of magnetic permeability for ferrite core by induction formula of magnetic field
Inventor: KANG BYEONG HUN
IPC: H01J9/42
Filed: 2002-05-08
Abstract: PURPOSE: A system is provided to achieve an increased yield rate and improved reliability by quickly detecting defects of the produced ferrite core. CONSTITUTION: A system comprises an oscillation unit(10) for generating an AC power of a preset frequency band; a magnetic permeability detection unit(20) for receiving the AC power oscillated from the oscillation unit, forming a magnetic field, and detecting the degree of changes of the magnetic field passing through the objective ferrite core; an amplifier(30) for receiving values from the magnetic permeability detection unit, and amplifying the received values; a band-pass filter(40) for removing noises from the signal amplified by the amplifier, and outputting the signal where noises are removed; a digital signal generating unit including a root mean square(50) and an ADC(60), wherein the digital signal generating unit receives, through the band-pass filter, the signal where noises are removed, converts the received signals into a digital signal, and outputs the digital signal; and a computer(70) for displaying, on a monitor, the data output from the digital signal generating unit, and storing the relevant data if needed.
Patent KR-20020090880-A (KR)
Inventor: OKADA KAZUNARI
IPC: B06B1/02
Filed: 2002-05-23
Abstract: PURPOSE: To provide a bodily sensitive oscillation type annunciator without making user surprised by a bodily sensitive oscillation and capable of increasing the annunciation power. CONSTITUTION: The bodily sensitive oscillation type annunciator is activated over the incoming time of an incoming signal C, and is provided with an oscillation intensity gradually increasing control circuit 2 repeating an operation of ascendingly increasing a drive voltage V to be supplied to an oscillation motor 1 which gradually increases from a minimum oscillation intensity voltage value v1 to a maximum oscillation intensity value v6. This circuit 2 has a resistance voltage dividing circuit 2a which generates each of oscillation intensity voltage values v1 to v6 from the minimum oscillation intensity voltage value v1 to the maximum oscillation intensity voltage value v6 based on a power supply voltage VD and a voltage value ascending change-over circuit 2b which selects each of oscillation intensity voltages v1 to v6 every certain period t in ascending order and outputs them.
Patent KR-20030093384-A (KR)
Title: Method of manufacturing for flash memory cell
Inventor: DONG CHA DEOK
IPC: H01L21/8247
Filed: 2002-05-29
Abstract: PURPOSE: A method for manufacturing a flash memory cell is provided to reduce manufacturing processes and the size of the memory cell, and increase coupling ratio. CONSTITUTION: After forming a well region and an impurity region at a semiconductor substrate(102) by carrying out an ion implantation process, a tunnel oxide layer(106) is formed on the semiconductor substrate. Then, a floating gate polysilicon layer is formed at the entire upper portion of the resultant structure. After forming a trench at the resultant structure by carrying out an etching process, the trench is completely filled with an isolation layer(116). Then, a floating gate(118) is formed by selectively etching the resultant structure for improving coupling ratio. After sequentially depositing a dielectric layer(120), a control gate polysilicon layer(122), and a tungsten silicide layer(124), a control gate is formed by selectively etching the resultant structure.
Patent KR-20020060135-A (KR)
Inventor: KIM HWI JU
IPC: C08K7/02
Filed: 2002-06-19
Abstract: PURPOSE: A high contented biodegradable steam exploded biomass block-graft copolymer matrix compound and its preparation method are provided, which compound is processed to be a three layered composite sheet and can replace the pulp paper and board and Styrofoam. CONSTITUTION: The high contented biodegradable steam exploded biomass block-graft copolymer matrix compound comprises 10-90 parts by weight of steam exploded biomass; 0-90 parts by weight of a binder comprising starch, a water-soluble or water-dispersive thermoplastic resin and a water-soluble or water-dispersive heat-gelling agent; 0-50 parts by weight of a functional additive; and 1-900 parts by weight of water. The composition is water-dispersed uniformly in slurry state. Preferably the length of fiber of the biomass is 0.1-5.0 mm and the density is 0.1-1.5 g/cm¬3. The heat explosion of biomass is carried out at a temperature of 100-250 deg.C and at a pressure of 5-25 atm for 1-10 min.
Patent KR-20040001526-A (KR)
Title: Method for blocking implant of semiconductor device
Inventor: CHOI JAE SEONG
IPC: H01L21/027
Filed: 2002-06-28
Abstract: PURPOSE: An implantation blocking method of a semiconductor device is provided to be capable of improving implantation blocking efficiency and easily carrying out an implanting process by using a thin resist layer containing silicon. CONSTITUTION: A resist layer containing silicon, is coated at the upper portion of a lower layer(21). A resist pattern(23a) is formed by sequentially carrying out an exposure process and a development process at the resist layer. Then, the surface of the resist pattern is transformed into a silicon oxide layer(25). Preferably, the silicon oxide layer is formed by supplying oxygen plasma to the surface of the resist pattern. At this time, the silicon contained in the resist pattern, reacts to the oxygen plasma.
Patent KR-20040003375-A (KR)
Title: Lcd assembly of pda
Inventor: KIM JONG DU
IPC: G02F1/133
Filed: 2002-07-02
Abstract: PURPOSE: An LCD assembly of a radio information terminal is provided to protect an LCD module safely and prevent the LCD module from being erroneously operated. CONSTITUTION: An LCD assembly of a radio information terminal includes an LCD module(10), a housing(20) and a gap maintaining member(50). The LCD module has an LCD(11) and a touch screen panel(12) attached to the surface of the LCD. The housing consists of upper and lower housing members(21,22) that are combined with each other to support the LCD module. The upper housing member has a window with a predetermined size. The gap maintaining member is interposed between the LCD module and the upper housing member to maintain a specific gap between the edge of the touch screen panel and the upper housing member.
Patent KR-20040006166-A (KR)
Inventor: HWANG JIN SANG
IPC: G06F15/16
Filed: 2002-07-11
Abstract: PURPOSE: A method and apparatus for controlling a device on a network is provided to maintain accurate time always in devices being controlled by wire/wireless. CONSTITUTION: A controller(100) transmits a request message to a home server(130)(101). The home server(130) receives a standard time message from a standard time supply network(140)(102). The home server(130) adjusts a synchronization to the standard time in accordance with the received standard time message(104). The home server(130) transmits the request message to a device(150)(106). The device(150) operates a control unit and detects operation starting time(108). The device(150) transmits a result message to the home server(130). The result message is the operation starting time detected in the control unit of each device(150)(110). The home server(130) checks whether the current time is the operation starting time(112). If the current time is the operation starting time, the home server(130) transmits a starting signal to the device(150)(114). The starting signal is a signal for operating the device(150). The device(150) receives the starting signal and executes an operation(116).
Patent KR-20040006703-A (KR)
Title: Iris recognition system
Inventor: CHAE JANG JIN
IPC: G06K9/00
Filed: 2002-07-13
Abstract: PURPOSE: A system for recognizing an iris is provided to execute an iris recognition/registration and a detection of a forged iris using a three-dimensional iris pattern and a difference image of a three-dimensional iris pattern. CONSTITUTION: Two recognition illuminating devices(R1,R2) are mounted at the both sides of a camera for a three-dimensional iris recognition. The first illuminating device(R1) irradiates an image and obtains the first iris image, and the second illuminating device(R2) obtains the second iris image. A difference image between the iris image and the second iris image is used as the third iris image. The first illuminating device(R1) and the second illuminating device(R2) execute an irradiation, respectively, using optical devices of different wavelengths(for example, short wavelength and long wavelength) at a predetermined interval. The short wavelength and the long wavelength are irradiated alternately.