baber/WOPTO huggingface dataset:
Patent KR-20020080622-A (KR)
Title: NTSC signal removing filter selection apparatus using continuous error signal and its method
Inventor: AHN JEONG HONG
IPC: H04N5/44
Filed: 2001-04-16
Abstract: PURPOSE: An apparatus and a method for selecting NTSC signal removal filter using continuous error signals are provided to remove an NTSC signal from an ATSC signal when the ATSC and NTSC signals are received together. CONSTITUTION: An apparatus for selecting NTSC signal removal filter using continuous error signals includes an NTSC signal removal unit(610), a VSB core unit(620), and an NTSC filtering selection unit(630). The NTSC signal removal unit removes an NTSC signal from an input ATSC signal mixed with the NTSC signal using a plurality of NTSC filters. The VSB core unit recognizes an NTSC signal that was not removed by the NTSC signal removal unit to generate an error generation signal and converts the state of a continuous error signal according to the error generation signal. The NTSC filtering selection unit selects one of the plurality of NTSC filters using the state of the continuous error signal output from the VSB core unit.
Patent KR-20020080632-A (KR)
Title: Antibacterial Coloring Method of Sand & Gravel
Inventor: HWANG JEONG HO
IPC: C09D5/16
Filed: 2001-04-16
Abstract: PURPOSE: Provided is a process for coloring sand and gravel with an antimicrobial paint having strong antimicrobial function, deodorizing function, antistatic function, and far infrared ray emitting function. CONSTITUTION: The process is performed by preparing the antimicrobial epoxy paint and coating the sand and gravel with the antimicrobial epoxy paint, wherein the antimicrobial epoxy paint is produced by mixing a conventional epoxy paint with 1-5% of silica, alumina, zeolite powder, or a mixture thereof having an average particle diameter of less then 3micron and containing 0.1-5% of Ag ion, Cu ion, Zn ion, Ti ion, or a mixture thereof.
Patent KR-20010098765-A (KR)
Title: 투명 부타디엔계 고무 강화 수지 및 그의 조성물
IPC: C08F2/00
Filed: 2001-04-20
Abstract: 본 발명은 부타디엔계 고무(a) 입자의 존재하에서 방향족 비닐 화합물, 시안화비닐 화합물 및 (메트)아크릴산 에스테르를 주성분으로 하는 단량체 성분(b)를 그래프트 중합하여 얻어지는 투명 부타디엔계 고무 강화 수지로서, 상기 부타디엔계 고무 강화 수지를 전자 현미경으로 관찰했을 때 고무상의 평균 입경이 150 내지 350 nm이고, 입경 150 nm 미만의 입자 비율이 30 중량% 이하, 입경 350 nm를 넘는 입자 비율이 30 중량% 이하이고, 아세톤 가용분의 고유 점도[η] (30 ℃, 메틸에틸케톤 중에서 측정, 이하 동일)가 0.2 내지 0.4 dl/g인 것을 특징으로 하는 투명 부타디엔계 고무 강화 수지에 관한 것이다.
Patent KR-20020007139-A (KR)
Title: Information processing system and information processing device
Inventor: NAKAI HIDEKAZU
IPC: G06F1/30
Filed: 2001-04-24
Abstract: PURPOSE: To provide suitable system operation corresponding to the remaining battery capacity of a CD-R/RW drive device in a system composed of the CD-R/ RW drive device and a personal computer and to prevent data recorded on a disk from being destroyed by operation stop or the like caused by the elimination of the remaining battery capacity, for example. CONSTITUTION: BATTERY INFORMATION is transmitted from a CD-R/RW drive device 0 to a host computer 80. On the basis of operation continuable time, which is stored in the BATTERY INFORMATION, corresponding to present operating conditions and the remaining battery capacity, the host computer 80 performs a caution output, the write of data in a cache memory, data write inhibition and forced close processing.
Patent KR-20020085009-A (KR)
Title: Mesh protector of fuel filter
Inventor: BAE YEON NO
IPC: B60K15/03
Filed: 2001-05-04
Abstract: PURPOSE: A filter net protector for a fuel tank is provided to prevent the filter net from being damaged in vibrating a fuel pump by inserting the protector between the lower part of the filter net and a lower plate of the fuel tank. CONSTITUTION: A synthetic resin filter housing(32) is formed in the lower part of a fuel pump(22), and a filter net(34) is connected to the lower part of the filter housing for filtering. A protector(40) is formed in the lower part of the filter net to prevent the lower part of the filter net from being contacted to a lower plate(21) of a fuel tank(20). The end of the protector is integrally formed in the lower part of the filter housing with surrounding the filter net, and folded to grip the part of the filter net. Damage of the filter net is prevented with integrally forming the protector between the lower part of the filter net and the lower plate of the fuel tank.
Patent KR-20020085352-A (KR)
Title: Shatter system for pepper
Inventor: HWANG YOUNG GU
IPC: B02C15/12
Filed: 2001-05-08
Abstract: PURPOSE: A pepper crushing apparatus is provided in which a cutting part and a crushing part are integrated into a case of the apparatus so that pepper powder having desired shapes is discharged by injecting pepper into the case. CONSTITUTION: The pepper crushing apparatus(50) comprises a case(54) for sealing the outer part of a frame(53); a cutting part(100) which is installed in the case(54) to cut pepper to a certain size; and a crushing part which is installed in the case(54) to crush the cut pepper sequentially, wherein the cutting part(101) comprises a cutting box(101) rested on the frame(53), cutting rollers(102,103) installed in the cutting box(101), a rotary(110) installed in the upper part of the cutting rollers(102,103), a hopper installed in the upper part of the rotary(110), a discharge port(113) installed under the cutting rollers(102,103) to discharge the cut pepper, and a transfer pipe(121) installed at the end of the discharge port(113) to supply the crushed pepper to the crushing part using a screw(120), and the crushing part comprises a roller frame installed on the frame(53), first, second and third crushing rollers installed at the roller frame in multistage, a rotary installed in the upper part of the first, second and third crushing rollers, a discharge pipe vertically installed in rear of the roller frame in the upper part of the first crushing roller and connected to a supply pipe in which a screw is installed, a receiving tank installed under the third crushing roller to receive crushed pepper, and a discharge pipe which is connected to the front of the receiving tank, and in which a screw is installed.
Patent KR-20020088500-A (KR)
Title: Foreign Language Teaching System Using PSTN And Internet, And Method Thereof
Inventor: KWON SUN MO
IPC: G06Q50/20
Filed: 2001-05-17
Abstract: PURPOSE: A system for a foreign education using a public switched telephone network and the Internet and a method thereof are provided to learn a foreign language voluntarily without a deterioration of a sound quality by combining the Internet with a PSTN(Public Switched Telephone Network). CONSTITUTION: A learner telephone(10) is connected to a PSTN. The first VoIP gateway(27) connects an analogue line such as a PSTN and a digital line such as the Internet thereto, converts data interactively, and has an opponent calling function. A plurality of VoIP gateways(30-32) is connected to the Internet and mounted in each foreign country. A plurality of lecturer telephones(41-44) is connected to the VoIP gateways(30-32). In the case that many lecturer telephone(42,43) are connected to one VoIP gateway, an internal switching system(35) is connected to the lecturer telephone(42,43) using the VoIP gateways(31). In a CTI(Computer Telephony Integrate)(20) for connecting the first VoIP gateway(27) to many learner telephone(10), a control function of a computer is applied to a telephone by integrating a computer with a telephone system. Thus, a user supplies a plurality of information to a call which is entered to an interior and distribute information.
Patent KR-20020088248-A (KR)
Title: A System Checking Study
Inventor: LEE JAE JOUNG
Filed: 2001-05-19
Abstract: PURPOSE: A system for checking out the studying is provided to study and check out a result of the studying regardless of the time and the space by using an education server. CONSTITUTION: A study directing unit(8) displays a student, a date of the studying, a subject, a weekend, a question, a criterion, and the number of the participation on a study director's computer. If the study director responds, corresponding study directing information(6) is stored in a database(9). A study directing and processing unit(10) displays the study directing contents in the database and transmits the contents to study and the questions to answer to a student's computer. The result of the studying is stored in the database. A result reporting unit(12) informs the study director of the result via a cellular phone and an e-mail message or displays the result on the study director's computer.
Patent KR-20010070619-A (KR)
Title: Annealing technology to stabilize resistivity for neutron transmutation doping
Inventor: LEE UN SEOP
IPC: H01L21/324
Filed: 2001-05-28
Abstract: PURPOSE: A method of a resistance stabilization annealing process for neutron transmutation doping is provided to obtain distribution of uniform resistance by improving an annealing processing condition when manufacturing a silicon. CONSTITUTION: An FZ wafer with a high resistance of 1000 to 2000 Ω cm is cleaned by using electrolyzed water. Neutrons are irradiated to the FZ wafer during 8.3 hours to 33 hours. The FZ wafer is cleaned by using ionized water. An annealing process is performed under N2 atmosphere and a temperature of 800 degrees centigrade during 30 minutes to one hour. The resistance distribution is formed uniformly by performing the annealing process.
Patent KR-20020091429-A (KR)
Title: A measuring instrument for spots on the body suitable for acupuncture
Inventor: BAE SEONG HYEOK
IPC: A61B5/107
Filed: 2001-05-30
Abstract: PURPOSE: A measuring instrument for spots on the body suitable for acupuncture is provided to improve the accuracy of finding of spots on the body suitable for acupuncture by constructing odd and even devices. CONSTITUTION: Each of middle-connecting rods(4) crosses at its center with each other to form an X shape. A hinge(6) having a through-hole is provided on an end of each of the middle-connecting rods(4). An end-connecting rod(5) having a half of length of the respective middle-connecting rods(4) is provided on an end of the bone length dividing and spot selecting apparatus. An end of the end-connecting rod(5) is connected to the one end of the respective middle-connecting rods(4) through the hinge(6). Thus, the length of the apparatus is changed according to the distance between the respective middle-connecting rods(4).
Patent KR-20020091933-A (KR)
Title: vacuum line installment structure for use in fabrication of semiconductor devices and method therefore
Inventor: KWON SU YEONG
IPC: H01L21/20
Filed: 2001-06-01
Abstract: PURPOSE: An installation structure of a vacuum line in a single wafer type deposition equipment and an installing method thereof are provided to improve uniformity of gas deposition by changing an installation structure of the vacuum line. CONSTITUTION: A vacuum line pot(16) of a vacuum pump(26) is used for maintaining a vacuum state of the inside of a process chamber(18). The vacuum pot(16) is installed around a slot valve(24) facing a gas nozzle(28). A wafer is loaded on an upper portion of a susceptor(12) if the slot valve(24) is opened. The susceptor(12) is lifted by a power flange. The slot valve(24) is closed if the susceptor(12) is located at a predetermined position. The susceptor(12) is heated by a bell-jar heater(22). The vacuum pump(26) is used for forming the inside of the process chamber(18). A process gas is injected from the gas nozzle(28) on a surface of the wafer. The wafer is unloaded from the susceptor(12) after a deposition process is finished.
Patent KR-20020092024-A (KR)
Title: Sequence alignment system and the method
Inventor: JUNG YEON UK
IPC: G03F7/20
Filed: 2001-06-01
Abstract: PURPOSE: An apparatus for arranging substrates in order and its method are provided to transfer the pattern marked on a mask onto the substrate to be exposed in an exposure device. CONSTITUTION: The apparatus comprises a substrate arrange system(100) which understands the position relation between a arrange mark and a pattern for arrangement before the substrate(101) is delivered to an exposure region; a mask vs substrate arrange system(200) which understands the position relation between the pattern of a substrate and the arrange mark of the mask(203) projected to the substrate when the substrate is placed in the exposure region; and a host PC(300) which calculates the error value of the position between the pattern of a substrate between the arrange mark based on the value input at the substrate arrange system, calculates the error value of the position between the pattern of a substrate and the arrange mark of the mask projected to the pattern based on the value input at the mask vs substrate arrange system, and moves the mask or the substrate based on the error values to correct.
Patent KR-20020096097-A (KR)
Title: A Growing Apparatus of a single crystal ingot
Inventor: CHO HYEON JEONG
IPC: C30B15/10
Filed: 2001-06-16
Abstract: PURPOSE: A growing apparatus of silicon ingot is provided to improve quality of a single crystal ingot by improving a driving shaft of the silicon growing apparatus, thereby relieving a temperature gradient in molten silicon. CONSTITUTION: In a growing apparatus of a silicon ingot comprising a graphite crucible in which a quartz crucible is rested; a driving shaft(20) which is coupled to the lower part of the graphite crucible to support the graphite crucible so that the graphite crucible is rotationally moved up and down; a heating means for heating the graphite crucible; and an adiabatic wall for thermally shutting off a part of the graphite crucible, heating means and driving shaft from the outer environment, the growing apparatus of the silicon ingot is characterized in that the driving shaft comprises a hollow shaft part(26) in the center of which a cavity(21) is formed; an adiabatic shaft part(25) which is adhered to the lower part of the hollow shaft part to suppress heat transmission; and a circular cylinder shaft part(27) which is adhered to the lower part of the adiabatic shaft part.
Patent KR-20020000509-A (KR)
Title: Device for switching air flow passages
Inventor: AKAMATSU KOZO
IPC: F16K11/08
Filed: 2001-06-21
Abstract: PURPOSE: An air passage changeover device that is capable of preventing air leak from a gap between a housing and a rotor, and a lock of the rotor and a motor is provided. CONSTITUTION: The device comprises the rotor(71) having an air inflow port(R0) in the rotation axis direction, and an air discharge port(R1) communicated to the air inflow port(R0) in the circumferential direction, the housing(72) including the rotor(71) to be rotatable, and having an air inflow port(H0) in the rotation axis direction, and a plurality of air outflow ports(H1-H5) in the circumferential direction, and the motor(73) to drive the rotor(71) to rotate in such a manner that the air outflow port(R1) of it is communicated with either of the air discharge ports(H1-H5) in the housing(72). The housing(72) is formed to have a roughly conical inner surface, and the rotor(71) is formed roughly like a top in a corresponding form to the form of the inner surface of the housing(72).
Patent KR-20030000050-A (KR)
Title: Oil cooler apparatus
Inventor: KO HYEON BAE
IPC: F01M5/00
Filed: 2001-06-22
Abstract: PURPOSE: An oil cooler system using cooling fan shroud is provided which has a simple structure, is easily mounted, and does not restrict the layout of an engine. CONSTITUTION: An oil cooler system using cooling fan shroud(1) comprises an oil cooler main body(5) shaped of arch same shape with a shroud ring of the cooling fan shroud, a plurality of elastic clips(6) formed to mount/dismount the oil cooler main body to/from the shroud ring, and an oil inlet nipple(7) and outlet nipple(8) respectively formed at both sides of the oil cooler main body and connected to an oil inlet hose and outlet hose.
Patent KR-20030002006-A (KR)
Inventor: SHIN DONG CHEOL
IPC: A42B1/20
Filed: 2001-06-28
Abstract: PURPOSE: Provided is a digital polarized cap wherein the angle of visor is adjusted which includes a digital function window at the lateral side of the cap so that it enables users to know the amount of body fat consumed. CONSTITUTION: The digital polarized cap wherein the angle of visor is adjusted is characterized by comprising the part of: the front visor of the sun cap which is painted by polarized glass materials and adjusted in degree to make things seen vividly at cloudy days, smog and yellow dust cloud; and a digital mode which is placed at the lateral side the sun cap to measure the distance of running and hiking, the time and frequency of walking, the amount of body fat consumed or so on.
Patent KR-20030008939-A (KR)
Title: Optical element integrated heat transferring device for plc
Inventor: JUNG SEON TAE
IPC: G02B6/34
Filed: 2001-07-21
Abstract: PURPOSE: A built-in heat transfer apparatus for use in planar optical waveguide device module is provided to be capable of making a thermal distribution of a planar optical waveguide device uniform by transferring the heat from a thermal source to the device, and of reducing a normal operating time of the device. CONSTITUTION: A radiation portion(24) is attached at a lower surface of a planar optical waveguide device(21), and an insulation layer(26) is coated on the lower surface(22) of the planar optical waveguide device(21). The radiation portion(24) is formed with a thin film on the lower surface(22) by a silk printing method. A pad(27) is attached to each of both ends of the radiation portion(24) so as to receive a power supply voltage through interconnection with a power line(28).
Patent KR-20030010166-A (KR)
Title: A filtering material for cigarette and its process to use ginkgo leaf ingredients
Inventor: CHO JU HWAN
IPC: A24D3/06
Filed: 2001-07-25
Abstract: PURPOSE: Provided are a filtering material for cigarette and a process for preparing the material to efficiently adsorb and remove harmful components such as tar and nicotine by comprising particular component extracted from ginkgo leaf together with zeolite. CONSTITUTION: The filtering material is produced by the steps of mixing and kneading raw materials obtained from ginkgo leaf, starch and aromatic material to contain 30-40% of moisture; heating the mixture at 70-80deg.C for 10-20 minutes to reduce the moisture content to about 3%; and grinding the dried material into particles having 30-40 mesh size. The produced filtering material is useable in manufacturing cigarette with triple and/or double filters. The cigarette consists of cigarette leaves(10), acetate tow(20) and a cavity formed between the leaves(10) and the tow(20) and containing a mixture(40) consisting of 80% of the filtering material and 20% of zeolite. A rice paper(60) on the mixture(40) has a number of ventilation holes(50).
Patent KR-20030012546-A (KR)
Title: Manufacturing method of a medical plant Kimchi with nutrition and healthiness
Inventor: KIM SUNG HO
IPC: A23B7/10
Filed: 2001-08-01
Abstract: PURPOSE: Provided are a process for preparing medicinal herb kimchi which is free from heavy metals and contains nutrition and health tonic components. CONSTITUTION: The process for preparing medicinal herb kimchi containing nutrition and health tonic components comprises the steps of: dipping Chinese cabbages in a mixed solution of reed root juice, wild rice juice, charcoal water and pyroligneous liquid to remove heavy metals, residual pesticide and radiation from the Chinese cabbages; preserving the Chinese cabbages with beach soil and medicinal herb juice and mixing them with a kimchi seasoning mixture containing various medicinal herbs and red hot chili pepper powder, garlics, Welsh onion and ginger; and maturing kimchi, wherein the medicinal herbs contains Carthamus tinctorius L, jujube, Cornus officinalis SIEB, Ziziyphus spinosa HU., Lycium Chinense MILL., Angelica gigas Nakai, Plantage lanceolata, and wild rocambole.
Patent KR-20030013003-A (KR)
Title: power serve structure of door switching
Inventor: SON JAE IK
IPC: E05F1/14
Filed: 2001-08-06
Abstract: PURPOSE: A power transmission structure in a door operating device is provided to decrease noise at a minimum and to prevent abrasion of a power transmission gear. CONSTITUTION: In a door operating device containing a door provided with a hinge(h), rack gears(20,20') engaged with the front/back of a driving gear, working rods(23,23') extended from the rack gears(20,20') and provided with door return springs(22,22'), primary/secondary power transmission gears(30,31) attached to the lower end of the hinge(h), and a rotary body(50) unified with upper/lower shafts(40,41) of the secondary power transmission gear(31), the power transmission structure contains upper/lower driving gears(100,100') installed on the upper/lower parts of the hinge(h) and engaged with the rack gears(20,20'), upper/lower driving gear working projections installed on the inner walls of hinge holes of the upper/lower driving gears(100,100'), and door working projections installed on the upper/lower parts of the hinge(h) and contacted with the working projections of the upper/lower driving gears(100,100') to rotate the door.
Patent KR-20010088692-A (KR)
Inventor: KIM DONG HWON
Filed: 2001-08-21
Abstract: PURPOSE: A method for learning a foreign language using the Internet and a mobile communication service is provided to learn a foreign language by receiving contents of a teaching material through a character message, reading voice information of the contents through a voice message and recording the voice information through a voice recording function using a mobile communication terminal. CONSTITUTION: A user connects to a web server of an Internet language service company through a public switching telephone network or a private line(301). The user registers one's studying contents for using the service(302,303). A charge is calculated and a payment is performed(304). The user is classified in accordance with the registered studying contents(305). Voice studying data and character studying data are manufactured in accordance with the classified kind(306). The manufactured voice studying data and character studying data are transmitted to a voice call box and a memory unit of the user(307). The transmission is informed to the user(308). The user may watch and read the data in a proper time(309,310). The user may record the data through a recording function using a mobile communication terminal(311). The number of connections to the voice call box is counted(312). The user may repeat a studying using the data stored in the memory and the recording data(313).
Patent KR-20020017999-A (KR)
Inventor: INOKUCHI TATSUYA
IPC: G11B27/10
Filed: 2001-08-24
Abstract: PURPOSE: A data record medium, a data recording method, a data recording apparatus, an accessing method, and an accessing device are provided to access to two ranges smoothly by providing successive addresses on the disk in recording different addresses in two ranges. CONSTITUTION: Data in the same signal format as conventional CD is recorded to a first part. Compressed digital data in CD-ROM format in double density is recorded to a second part. Addresses of a first session including the first part are represented in the notation of minute, second, and frame. Addresses of a second session including the second part are represented in binary notation. When the record position is moved from first session to the second session, the end address of the first session is converted into an address of the second session(S3). The start address as address B is designated, and second addresses are generated(S4). The address value corresponding to the non-record portion is added to the start address in placing the non-record portion between the two sessions. The resultant address is used as the new start address.