baber/WOPTO huggingface dataset:
Patent KR-20030070315-A (KR)
Title: The Non-Contact Cardiovascular-Respiratory Analysis System using the 60GHz Microwave
Inventor: KIM JEONG HUN
IPC: A61B5/02
Filed: 2002-02-23
Abstract: PURPOSE: A contactless type cardiovascular-beating signal analyzer using a microwave of 60 GHz is provided to measure the beating of the heart transmitted to the outer skin by using a phase difference according to the surface vibration. CONSTITUTION: A contactless type cardiovascular-beating signal analyzer using a microwave of 60 GHz includes an oscillation unit. The oscillation unit is used for irradiating the microwave of 60 GHz to a human body. The contactless type cardiovascular-beating signal analyzer further includes a receiver. The receiver is used for receiving the microwave of 60 GHz. The contactless type cardiovascular-beating signal analyzer further includes a filter unit. The filter unit is used for removing the vibration from a surface of skin.
Patent KR-20030071369-A (KR)
Title: An Electric Gun For The Cathode-ray Tube
Inventor: KIM YUN JIN
IPC: H01J29/48
Filed: 2002-02-28
Abstract: PURPOSE: An electron gun of a CRT(Cathode Ray Tube) is provided to be capable of improving focus characteristics and resolution by adequately controlling the vertical and horizontal size of electron beam passing holes of the first and second electrode. CONSTITUTION: An electron gun of a CRT includes a triode part, wherein the triode part has a cathode for emitting electron beam to a fluorescent screen, the first electrode spaced apart from the cathode for controlling the electron beam, and the second electrode spaced apart from the first electrode for accelerating the electron beam. When expressing the horizontal width of electron beam passing holes formed at the first electrode as 'H1', the vertical width of the electron beam passing holes formed at the first electrode as 'V1', and the rate between the horizontal and vertical width as 'P1(=H1/V1), the relational expression of '1.1< P1< 1.38' is satisfied. The thickness of the peripheral portion of the second electrode is homogeneous.
Patent KR-20030073487-A (KR)
Inventor: KIM SOO HO
IPC: B44C3/00
Filed: 2002-03-11
Abstract: PURPOSE: A manufacturing method of a molded object using cremated ashes is provided to eliminate problems of existing containers, and to cause the people to feel friendly toward cremated ashes. CONSTITUTION: For manufacturing a molded object made of cremated ashes, firstly the cremated ashes are pulverized, and then mixed with gypsum powder while adding water, so as to allow the resulting dough to be shaped in a desired shape. According to the content of the gypsum powder, it is possible to adjust the strength of the molded object, and according to the amount of the water, it is possible to freely shape the resulting dough to have a desired size and form.
Patent KR-20030076085-A (KR)
Title: Method for manufacturing substrate of Nitride chemical semiconductor
Inventor: LEE SEOK U
IPC: H01L33/16
Filed: 2002-03-22
Abstract: PURPOSE: A method for manufacturing a nitride semiconductor substrate is provided to be capable of improving the quality of the substrate by directly reacting ammonia gas to III group element melted material at high temperature. CONSTITUTION: III group element melted material is stored in a reaction container(112) integrated in a chamber(111). The difference of temperature between the chamber and a susceptor(119) is conserved at the temperature of about 0-150 °C by selectively heating the chamber and the susceptor, wherein the susceptor is connected with a substrate(115). Nitride is produced by flowing N element producing gas into the container of the chamber stored with the III group element melted material for directly reacting the N element producing gas to the III group element melted material. Then, a nitride layer is grown on the substrate by using the generated nitride. Preferably, NH3 is used as the N element producing gas.
Patent KR-20030084087-A (KR)
Title: Method for automatically updating and displaying a local time of visiting area
Inventor: CHA YONG CHEOL
IPC: H04B7/26
Filed: 2002-04-24
Abstract: PURPOSE: A method for automatically changing and displaying time of a region to which a mobile wireless terminal moves is provided to directly find out time of a region to which a user moves, and to automatically change a local time, thereby increasing user convenience. CONSTITUTION: A user inputs a local time, and selects or inputs related information(2a). A mobile communication terminal of the user checks whether a camp-on cell is changed(2b). If so, the mobile communication terminal receives time information from the cell(2c). A time changing controller compares the time information with prestored time information, and calculates a time difference(2d), then inquires of the user whether to change the time(2e). The user selects either of a general mode and a dual display mode(2f-2j). When the local time is changed, additional function time information is automatically changed(2k,21).
Patent KR-20030084436-A (KR)
Title: Method for Alarm Report of Home Automation Device
Inventor: KANG SANG U
IPC: G08B25/10
Filed: 2002-04-26
Abstract: PURPOSE: A method for notifying the alarm of a home automation device is provided to rapidly inform other homes of the related information when an alarm is generated at a specific home due to an emergency status such as a fire, a gas leakage or the like. CONSTITUTION: A method for notifying the alarm of a home automation device includes the steps of: (S11) generating an abnormal sensing signal when an emergency status is occurred at a specific home; (S12) generating an alarm signal by receiving the abnormal sensing signal; (S13) transmitting the alarm message packet to the home gate away; (S14) sending the transmitted alarm message packet to the control server through the communication network; (S15) extracting the Internet protocol(IP) address after receiving the alarm message packet transmitted from the gate way; (S17) broadcasting to the other home gate ways with carrying the extracted alarm type data on the user datagram protocol(UDP); (S18) transferring the alarm type and the home information data to each of the home information terminals; and (S19) receiving the transferred alarm type and the home information data and informing the received alarm type and the home information data to the resident in each of the homes.
Patent KR-20030085262-A (KR)
Inventor: AHN HUI SEOP
IPC: H02B13/035
Filed: 2002-04-29
Abstract: PURPOSE: An assembling apparatus for assembling an arc extinguishing part and a compartment driving part in a cubicle gas insulated switchgear of a vacuum interrupter arc extinguishing method is provided to perform easily a compartment characteristic test by forming the arc extinguishing part and the compartment driving part with one body. CONSTITUTION: An assembling apparatus for assembling an arc extinguishing part and a compartment driving part in a cubicle gas insulated switchgear of a vacuum interrupter arc extinguishing method includes an external case(100), an arc extinguishing portion(200), and a compartment driving portion(300). The arc extinguishing portion(200) and the compartment driving portion(300) are formed with one body. The arc extinguishing portion(200) is inserted into the inside of the external case(100) through a combination hole(101) of the external case(100). An O-ring is inserted into an inner surface of a combination plate of the arc extinguishing portion(200). The arc extinguishing portion(200) is combined with the external case(100) by means of a bolt.
Patent KR-20030088295-A (KR)
Title: Method and apparatus of driving plasma display panel
Inventor: LEE JUN HAK
IPC: G09G3/296
Filed: 2002-05-14
Abstract: PURPOSE: A method and an apparatus for driving a plasma display panel are provided to enhance the picture quality by performing a gamma correction process after correcting gamma curves of red, green, and blue color data within a predetermined region by means of the average picture level information. CONSTITUTION: A standard gamma correction process for input data is performed by a predetermined mathematical expression(S1). An average picture level of the input data is detected therefrom(S2). Each gamma curve is selected according to kinds of the input data. Each gamma correction region is determined by using the average picture level of the input data(S3). The gamma curve is corrected by converting the corrected region of the selected gamma curve to a predetermined form(S4). The gamma correction processes for red color data, green color data, and blue color data are performed by using the corrected gamma curve(S4).
Patent KR-20030088801-A (KR)
Title: Composition for producing far-infrared ray and anion comprising natural pozzolan, and its use
Inventor: PARK YOUNG ZA
IPC: C09K17/02
Filed: 2002-05-15
Abstract: PURPOSE: A far infrared ray and anion generator containing natural pozzolan and a soil modifier composition containing the generator are provided, to obtain a soil modifier for promoting the growth of plants. CONSTITUTION: The far infrared ray and anion generator comprises natural pozzolan as an effective component. The soil modifier composition comprises the far infrared ray and anion generator; and optionally an artificial badge or a fertilizer. Preferably the natural pozzolan is a natural pozzolan-dissolved aqueous solution.
Patent KR-20030089775-A (KR)
Title: Voice over internet protocol based internet phone system and information common method thereof
Inventor: HWANG CHEOL
IPC: H04L12/66
Filed: 2002-05-18
Abstract: PURPOSE: A VoIP-based Internet phone system and a method for sharing information in the same are provided to enable messages to be smoothly transmitted between an Internet phone and a WMI(Web Management Interface)-based web server and between the Internet phone and a client terminal by making information shared between the WMI-based web server and the Internet phone. CONSTITUTION: A VoIP-based Internet phone system is comprised of a web server(210), a client PC(230), and an Internet phone(220). The web server(210) has a database to store information for a plurality of Internet phones. The client PC(230), located in a remote place, transmits the control message of the Internet phone(220). The Internet phone(220) registers configuration information in the database of the web server(210) in booting. After executing a control message from the client PC(230), the Internet phone(220) updates the configuration information stored in the database of the webs server(210) by using the configuration information based on an execution result.
Patent KR-20030092193-A (KR)
Title: Damper of a drum-washer
Inventor: KIM SEON U
IPC: D06F37/22
Filed: 2002-05-27
Abstract: PURPOSE: A damper for a drum type washing machine is provided to prevent noise and vibration during washing, and to improve the rigidity of the damper by assembling a cylinder and a cylinder holder firmly with forming a reinforcing part in the cylinder holder. CONSTITUTION: A damper of a drum type washing machine comprises a damper body(53) having a cylinder(51) and a piston(52) between a cabinet and a tub to reduce vibration of the tub in washing, rinsing and dehydrating; a cylinder holder(54) and a piston holder(55) installed in the ends of the cylinder and the piston to fix the damper body between the cabinet and the tub by a hinge; and a reinforcing rib(54a) arranged circumferentially in the cylinder holder to improve assembling force of the cylinder holder and the cylinder against force in radial direction of the cylinder holder. Vibration and noise are reduced efficiently in rotating the tub at high speed.
Patent KR-20030092323-A (KR)
Title: Method of optical device using MEMS
Inventor: WON JONG HWA
IPC: G02B26/08
Filed: 2002-05-29
Abstract: PURPOSE: A method for fabricating an optical device using MEMS(Micro Electromechanical System) is provided to simply its fabricating process. CONSTITUTION: According to the method, a structure and an optical element moving on a substrate(30) are arranged by being optically aligned with on state. A crush hole(40) is formed down to the vicinity of a bottom plane of the substrate around the moving structure. An actuator to drive the moving structure is connected to the substrate. Then, the moving structure is made to be able to be movable by cutting the above crush hole.
Patent KR-20030092471-A (KR)
Title: Apparatus and Method for Controlling Digital Down Converter(DDC)
Inventor: KIM ON SEOP
IPC: H04B1/26
Filed: 2002-05-30
Abstract: PURPOSE: A method for controlling a DDC(Digital Down Converter) is provided to configure the DDC by using a register value and a filter coefficient value by a microprocessor while rebooting, and to control a DDC block by the microprocessor, thereby easily changing the DDC register value and the filter coefficient value. CONSTITUTION: When a DDC is powered on(S300), a microprocessor performs an initialization process by a boot code stored in an ROM(S302). The microprocessor downloads a DDC register value including a filter coefficient value from an RNC by using an HDLC protocol, and stores the downloaded DDC register value with the filter coefficient value(S304). The microprocessor writes the stored DDC register value in a corresponding address by corresponding to a WR(Write) signal(S306).
Patent KR-20030092659-A (KR)
Title: OFDM Transmitter capable of improving the efficiency transmittion of digital broadcasting signal and a method processing signal thereof
Inventor: CHO GYEONG IK
IPC: H03M13/25
Filed: 2002-05-30
Abstract: PURPOSE: An OFDM transmitter capable of improving transmission efficiency of a digital broadcasting signal and a signal processing method of the transmitter are provided to prevent a digital broadcasting signal from being distorted by an analog broadcasting signal. CONSTITUTION: An OFDM transmitter includes a forward error correction unit(100), a null signal generator(200), a frame format unit(400), and an inverse discrete Fourier transformer(500). The forward error correction unit outputs a coded OFDM signal for correcting an error generated while an OFDM signal is transmitted. The null signal generator generates a null signal. The frame format unit inserts the null signal into frequency bands occupied by analog broadcasting signal. The inverse discrete Fourier transformer inverse-discrete-Fourier-transforms the coded OFDM signal into which the null signal has been inserted. The OFDM transmitter further includes a multiplexer(300) for selectively outputting the null signal and the coded OFDM signal.
Patent KR-20030092690-A (KR)
Title: Enteric formulations containing stabilized lansoprazole
Inventor: JANG DEUK U
IPC: A61K9/00
Filed: 2002-05-30
Abstract: PURPOSE: Provided is an enteric formulation containing lansoprazole which is stabilized in moisture, temperature, pH and the like. Therefore, the formulation releases pharmacological action of the lansoprazole effectively. CONSTITUTION: An enteric formulation containing lansoprazole is characterized by containing a core and an enteric coating layer which contain lansoprazole as an active ingredient and silicon dioxide as a stabilizing agent in a weight ratio of 1:0.5-20.
Patent KR-20030093716-A (KR)
Title: Method for fabricating semiconductor device having meta-gate electrode
Inventor: AHN TAE HANG
IPC: H01L21/336
Filed: 2002-06-05
Abstract: PURPOSE: A method for manufacturing a semiconductor device having a metal gate electrode is provided to be capable of preventing the oxidation of the metal gate electrode when carrying out a re-oxidation process and restraining an oxide layer or a reaction layer from being formed between a metal layer and a polysilicon layer of the gate electrode. CONSTITUTION: After sequentially forming a gate oxide layer(22), a polysilicon layer(23), and a metal layer at the upper portion of a semiconductor substrate(21), silicon is distributed at the surface formed between the polysilicon layer and the metal layer. A metal silicide layer(27) is formed between the polysilicon layer and the metal layer by reacting the silicon to the metal elements existing in the metal layer. A gate pattern is then formed by selectively patterning the resultant structure. A re-oxidation process is carried out at the gate oxide layer.
Patent KR-20020096955-A (KR)
Inventor: NAKAHARA MIWAKO
IPC: H01L21/302
Filed: 2002-06-17
Abstract: PURPOSE: To inexpensively manufacture a semiconductor device of improved quality which has at least one type of conductor film among ruthenium, ruthenium oxide, osmium, and osmium oxide films. CONSTITUTION: Prior to the etching treatment (S906 to S910) of a conductor film formed on a substrate, pretreatment (S901 to S904) for removing impurities containing carbon from the conductor film is executed. The pretreatment includes treatment for making ultraviolet rays or electromagnetic waves irradiated to a gas containing one of oxygen, nitrogen, and nitrogen oxide for supplying the gas onto the surface of the substrate being heated to 200°C or lower.
Patent KR-20040000062-A (KR)
Title: Method of manufacturing spacer for glazed window
Inventor: CHO YANG JE
IPC: E06B3/66
Filed: 2002-06-21
Abstract: PURPOSE: A manufacturing method of a space bar for a glass window is provided to simplify production progress, to cut down production costs and to improve production efficiency. CONSTITUTION: The manufacturing method of a space bar for a glass window comprises the steps of: after cutting off a plate member into the appointed width, forming a pair of right and left space bars(10,11) using a forming machine; fastening the right and left space bars(10,11) to a pre-shaped metallic form(30) to be engaged with the space bars; placing and hardening insulating materials to an upper insertion part of the space bars(10,11) fastened to the metallic form(30); after removing the metallic form(30), placing and hardening insulating materials to a lower insertion part of the right and left space bars(10,11).
Patent KR-20040001817-A (KR)
Inventor: KIM YU SEON
IPC: F24C15/16
Filed: 2002-06-28
Abstract: PURPOSE: A metal tray for a microwave oven is provided to conveniently use the metal tray as occasion demands and to uniformly transmit the heat of a heater throughout the tray. CONSTITUTION: A metal tray(20) for a microwave oven comprises plural rollers(24) rotatably installed at the bottom of the tray. The rollers support the rotation of the tray while touching with the bottom of a heating chamber. The rollers are installed to the outer surface of the tray. The rollers are supported to the inside of the outer surface by pins.
Patent KR-20040001941-A (KR)
Inventor: PARK SUN YOUNG
IPC: B62K17/00
Filed: 2002-06-29
Abstract: PURPOSE: A bicycle and a quick board are used simultaneously with a simple assembling reducing cost and improving portability. CONSTITUTION: A bicycle with a quick board is composed of a quick board portion(1) mounted with a board(111) on a main frame(11). A handle shaft(12) is connected to a front wheel(123) on a main frame. A rear wheel(13) is installed in the rear of the quick board portion. A pedal shaft frame(22) is fixed by a first connection portion(23). A saddle support frame(241) is supported by a rear shaft frame(24). The rear shaft frame is supported by a second connection portion(25). The pedal shaft frame and the rear shaft frame are connected by a connection frame(27).
Patent KR-20040006089-A (KR)
Title: Apparatus for preventing the seat belt from getting twisted in automobile
Inventor: JUNG SEUNG CHEOL
IPC: B60R22/24
Filed: 2002-07-09
Abstract: PURPOSE: A device for preventing a seat belt from being twisted of a vehicle is provided to prevent the seat belt from being twisted caused by a supporting ring or a seat buckle by folding the seat belt with a twist preventing guide in putting on/off the seat belt even though a driver or passengers hastily release or put on the seat belt. CONSTITUTION: A seat belt device of a vehicle includes a seat belt(1) of which one front end is fixed to a seat frame(2), the other front end is connected to a winding-up device(3), and a middle part is hung on a supporting ring(5) fixed to a side wall(4) of the vehicle body and consequently, the seat belt is supported at three spots. A device for preventing the seat belt from being twisted is composed of a guide belt(6) of an elastic film parallel installed to the middle of the seat belt passing through the supporting ring; a seat belt inducing hole(9) penetrated with the seat belt and a guide belt inducing hole(10) penetrated with the guide belt, which are formed at the supporting ring, respectively; and a guide body(11) for guiding both movements of the seat belt and the guide belt fixed and installed to the side wall of the vehicle body. One front end of the guide belt is fixed to the seat belt through a fixing plate(7) and the other front end is connected with a twist preventing guide(8) freely moving with surrounding the seat belt.
Patent KR-20040005366-A (KR)
Inventor: MUN HYEONG DAE
IPC: A61L9/014
Filed: 2002-07-10
Abstract: PURPOSE: An anion emissive, infrared rays emissive, deodorant and antimicrobial composition is provided to improve effects of anion emission, far-infrared radiation, deodorization, and antibiotic substance. CONSTITUTION: The anion emissive, infrared rays emissive, deodorant and antimicrobial composition is composed of a 25-35 wt% antibiotic substance, a 35-45 wt% illite, and a 25-35 wt% ceramic. The antibiotic substance is composed of 29-35 wt% carbendazim, 5-11 wt% tebuconazole, 17-23 wt% polyhydrochloride, and 37-43 wt% cipermetrin. The ceramic is composed of 30.1-30.7 wt% aluminum oxide, 5.98-6.58 wt% silicon dioxide, 2.12-2.72 wt% titanium dioxide, 6.16-6.76 wt% magnesium oxide, 2.51-3.11 wt% calcium oxide, 0.02-0.62 wt% iron oxide, and 51.01-51.61 wt% of zirconium oxide. Particle size of the illite ranges from 325 mesh to 1500 mesh.
Patent KR-20030007147-A (KR)
Title: Optical system with a plurality of optical elements
Inventor: HOF ALBRECHT
IPC: G02B7/182
Filed: 2002-07-12
Abstract: PURPOSE: A lithographic projection apparatus is provided to increase positioning accuracy required in EUV lithography apparatus and to maintain the position of optical elements within the desired positional accuracy. CONSTITUTION: A lithographic projection apparatus comprises a radiation system for providing a projection beam of radiation, a support structure, a substrate table for holding a substrate, a projection system for projecting the patterned beam onto a target portion of the substrate, and a frame supporting a plurality of optical elements of the projection system and components of sensors. At this time, the frame is made of a glass ceramic material with a coefficient of thermal expansion.
Patent KR-20040006341-A (KR)
Title: Method for fabricating device isolation film of semiconductor device
Inventor: KIM HUI JUN
IPC: H01L21/76
Filed: 2002-07-12
Abstract: PURPOSE: A method for fabricating an isolation layer of a semiconductor device is provided to minimize a loss of the isolation layer by performing a sputtering process to bury a void. CONSTITUTION: A pad oxide layer and a pad nitride layer are formed on an upper surface of a semiconductor substrate(100). A trench is formed by etching the pad nitride layer, the pad oxide layer, and a part of the semiconductor substrate(100). An HDP oxide layer is formed over the semiconductor substrate(100) to bury the trench. A sputtering process for the HDP oxide layer is performed. The pad nitride layer is exposed by planarizing the pad nitride layer. An isolation layer(700) is formed by removing the pad nitride layer and the pad oxide layer.