baber/WOPTO huggingface dataset:
Patent KR-20020057672-A (KR)
Title: Color calibrator for image display and method thereof
Inventor: HWANG IN SEON
IPC: H04N9/64
Filed: 2001-01-03
Abstract: PURPOSE: A device and a method for correcting chromaticity of a flat panel display apparatus are provided to have color reproduction without the distortion of colors, when a flat panel receives and displays video signals configured with a broadcasting standard. CONSTITUTION: An input signal analyzer(100) receives video signals with a broadcasting standard, and extracts a gradation value on a reference color coordinate for the received video signals. A color coordinate comparator(200) compares the reference color coordinate of the received broadcasting standard video signals with a reference color coordinate of a flat panel display with gradation values, to divide each color coordinate into 9 sub-areas using a predetermined area segmentation method and extract predetermined converted distance information while mutually corresponding each segmented sub-area to segmentation areas of mutually different reference color coordinates. And a chromaticity correction processor(300) converts the predetermined converted distance information through a predetermined interpolation method, to correct the received broadcasting standard video signals and output video signals driving the flat panel display.
Patent KR-20020060477-A (KR)
Title: Cooling water charging system of cooling apparatus for heatsink
Inventor: KIM JEONG MIN
IPC: F25B45/00
Filed: 2001-01-11
Abstract: PURPOSE: A device for filling and pressurizing coolant of cooling device for forcible heat radiation of high temperature element is provided to pressurize an accumulator after filling of coolant without a separate equipment. CONSTITUTION: A filler(5) includes a pressurizing tank(10) storing coolant more than an accumulator and supplying stored coolant to the accumulator on pressurization; a pressurizing line(14) connecting the pressurizing tank and a rear end of a valve(8); a bypass line(15) connecting the pressurizing tank and a front end of the valve and having a check valve(17) thereon to prevent backflow of coolant from the pressurizing tank to a pump(7); and regulators(16) connected with the pressurizing tank and opening the pressurizing line during pressurization of the accumulator until pressure of the pressurizing line is reduced down to objective pressure so that coolant in the pressurizing tank is supplied to the accumulator.
Patent KR-20020060527-A (KR)
Title: Seat belt of a pattern in there
Inventor: KIM SUNG SOO
IPC: B60R22/00
Filed: 2001-01-11
Abstract: PURPOSE: A seat belt for a vehicle is provided to check buckling of the seat belt by forming the print surface in the seat belt, and to prevent slip in buckling by forming the protruded part in the print surface. CONSTITUTION: A print surface(210) including characters, symbols and figures is formed in a seat belt(200) of a vehicle. Various color patterns are formed in the print surface, and the seat belt is made of polyester synthetic fiber. The seat belt is transferred by a conveyor, and printing and drying parts are installed in the transfer passage at regular intervals. The side of the seat belt is printed, and dried in printing and drying parts of the conveyor. The print surface is formed in the seat belt by laser printing, high frequency or Jacquard loom. The quality and appearance are improved with forming the uneven print surface in the seat belt. Buckling is convenient with preventing slip in buckling.
Patent KR-20020064617-A (KR)
Inventor: KWEON JOONG YUL
IPC: A23L7/109
Filed: 2001-02-02
Abstract: PURPOSE: Provided is a method for manufacturing noodles using sesame seeds, thereby providing noodles containing pharmacological efficacies, components and a color of sesame seeds. CONSTITUTION: The noodle is manufactured by using 1-11% of sesame seed powder, 49.7-59.7% of wheat flour, 9-19% of sweet potato starch, 2-12% of wheat starch, 1-10% of buckwheat flour, 0.1-0.7% of salts and 8-18% of water.
Patent KR-20020065808-A (KR)
Title: Domain of Securities Dealers Automated Quotations
Inventor: HONG WAN SU
IPC: G06Q40/04
Filed: 2001-02-07
Abstract: PURPOSE: A multiple domain transaction method is provided to apply a stock transaction method in transacting internet domain addresses so that it can help a user to determine a value of the internet domain address and can activate a usage of dormant addresses. CONSTITUTION: The method comprises steps of a general user accessing a service site, the general user subscribing for a member(A100), the service site offering cyber money to the general user for enabling the general user to participate in a stock transaction game of which item is the domain address(A230), the service site performing a public collection on the stocks and enabling the general user to apply a purchase of the stocks with the cyber money, the service site transferring a usage and management right of the domain address to a transaction system, the general user purchasing the stocks with the cyber money or selling the stocks(A110, A120), the transaction system transferring the cyber money, accumulated via the public collection on the stocks, to the service site(A180), the transaction system transferring the accumulated cyber money to the service site(A150), the service site offering various corresponding value added service(A160), the general user receiving an e-mail service or a web hosting service or purchasing a commodity at a shopping mall with the cyber money(A130, A140), and the general user giving the cyber money to the service site and receiving corresponding real world money or service from the service site(A100, A230).
Patent KR-20020066236-A (KR)
Title: Structure for preventing leakage of presser in scroll compressor
Inventor: CHO YANG HUI
IPC: F04C18/02
Filed: 2001-02-09
Abstract: PURPOSE: A sealing structure of scroll compressor is provided to minimize leakage of pressure between a high-pressure area and a low-pressure area. CONSTITUTION: A pressure connecting hole(8g) is formed to fluidically connect a boss insertion groove(2c) of a main frame(2) to which a boss part(8c) of a rotary scroll(8) engaged with a fixed scroll(7) so as to rotate with a pressure pocket(P) formed by wraps(7a) of the fixed scroll and wraps(8a) of the rotary scroll and a sealing device is placed between an eccentric part insertion groove(8f) formed on the boss part of the rotary scroll to which an eccentric part(6a) of a rotary axis(6) transmitting power to the rotary scroll and the boss insertion groove.
Patent KR-20010082160-A (KR)
Title: Contact structure and production method thereof
Inventor: ALDAZ ROBERT EDWARD
IPC: G01R31/26
Filed: 2001-02-13
Abstract: PURPOSE: A contact structure and its manufacturing method are provided to have a large number of contactors for electrically contacting with contact targets with a high frequency bandwidth, high pin counts and high contact performance as well as high reliability. CONSTITUTION: The contact structure includes a contact substrate and contactors. In an application of semiconductor test, the contact structure is positioned, for example, over a semiconductor device such as a silicon wafer to be tested. When the silicon wafer is moved upward, the lower ends of the contactors contact with the pads on the semiconductor wafer to establish electrical communication therebetween. The contactors are mounted on the contact substrate via through holes at the middle portion so that an upper part and a lower part of the contactor are projected from the contact substrate. The middle portion of the contactor may be loosely coupled to the contact substrate so that the contactor is movable when the contact structure is pressed against a contact target, such as the semiconductor wafer.
Patent KR-20020007128-A (KR)
Title: Network-based advertisement method with virus checking and system thereof
Inventor: JANG SEONG GEUN
Filed: 2001-02-14
Abstract: PURPOSE: A method and a system for checking virus and advertising are provided to consult a user's convenience and to maximize an advertisement effect by displaying an advertisement while checking a virus on the network. CONSTITUTION: An operating server(130) has a memory(138) for storing a database and a program and a processor(134) for executing the program by being coupled thereto. The memory(138) includes an operating program(141), an advertising database(143), a personal information database(145), a virus vaccine program(147), and an analyzing program. The operating program(141) provides information related to an advertisement and a virus check corresponding to a requirement of a user(110). The operating program(141) receives personal information of the user and stores it to the personal information database(145). The advertising database(143) fetches the advertisement required by an advertiser and the user(110). The advertising database(143) stores sequentially plural advertisement of the advertiser. The advertisement database(143) transmits to a user terminal the advertisement fetched sequentially by the operating program(141) according to the request of virus check by the user(110). The virus vaccine program(134) checks virus infections of an area selected by the user(11) by using a communication line, in case that the user requires the virus check.
Patent KR-20010088359-A (KR)
Title: Novel copolymers and photoresist compositions comprising same
Inventor: BARCLAY GEORGE G
IPC: C08L33/06
Filed: 2001-02-26
Abstract: PURPOSE: A copolymer and photoresist composition which comprises the copolymer as a resin binder component and can be effectively imaged at short wavelengths, such as sub-200 nm are provided. CONSTITUTION: The copolymer contains 1) photoacid labile groups that preferably contain an alicyclic moiety, 2) a polymerized electron-deficient monomer, particularly polymerized monomer comprising ethylenic unsaturated carbonyl or dicarbonyl, 3) a polymerized cyclic olefin moiety. The copolymer is preferably tetrapolymer or pentapolymer, preferably with differing polymerized norbornene units. The photoresist composition comprises resin binder including the copolymer and a photoactive component. The photoresist composition can be used for forming a positive photoresist relief image.
Patent KR-20020072380-A (KR)
Title: Apparatus for automatically changing mode of cdma and method therefor
Inventor: JUNG YONG SIK
IPC: H04B1/40
Filed: 2001-03-09
Abstract: PURPOSE: An automatic mode converting apparatus in a mobile communication system and a method therefor are provided to efficiently communicate wireless data by automatically converting a mobile terminal into a dormant mode in which the provision of a wireless channel service is stopped during a certain time in case that a certain key of the mobile terminal is inputted during the wireless data communication. CONSTITUTION: It is checked whether a certain key is selected by a user during a wireless data communication(501,503). If the certain key is selected, it is converted into a dormant mode(S505). It is checked whether wireless data are continuously transmitted through an Internet network(507). If the wireless data are continuously transmitted, a communication channel of a mobile communication network for receiving a wireless channel service is reconnected(509). The wireless data provided through the Internet network are transmitted to a mobile terminal through the communication channel of the mobile communication network(511). If the wireless data are not transmitted, it is checked whether a certain time elapses(513). If the certain time elapses, it is converted into a null mode in which the connection of all communication channels of the mobile communication network is stopped(515).
Patent KR-20020073031-A (KR)
Title: Metal cathode and indirectly heated cathode assembly having the same
Inventor: CHOI JONG SEO
IPC: H01J29/04
Filed: 2001-03-14
Abstract: PURPOSE: A metal cathode and indirectly heated cathode structure having metal cathode is provided to lower an operating temperature by lowering a work function, and increase electron emission capability, while allowing the metal cathode to be used over a long period of time under a high current density. CONSTITUTION: A metal cathode is made of barium of 0.1 to 20 weight percent and the remainder amount of platinum, and has an emitter which is coated by a coating layer made of one or more rare earth metal selected from a group consisting of Sc, Y, La, Ce, Pr, Nd and Sm. The coating layer has a thickness of 500 to 30000Å. An indirectly heated cathode structure includes a metal cathode of the above-described composition.
Patent KR-20020075088-A (KR)
Title: Electromagnetic interference blocking device for Monitor
Inventor: SUK SANG MUN
IPC: H04N5/64
Filed: 2001-03-23
Abstract: PURPOSE: A device for shielding electromagnetic wave noise for a monitor is provided to effectively shield the noise due to the electromagnetic waves emitted from a video circuit board and a CDT(Color Display Tube), thereby preventing the bad influence of the electromagnetic interference on environmental parts and a user. CONSTITUTION: A device for shielding electromagnetic wave noise for a monitor includes a cover part(30) in the shape of funnel for surrounding a neck part(12) of a CDT(10), a cylindrical fixing part(32) formed at a side of the cover part for surrounding a neck holder(14), and a plurality of coupling pieces(34) formed at a front end of the cover part to be ground-fixed to a video circuit board(20), wherein a clip cover part(36) is further provided to a side of the fixing part for covering a fixing clip(141) of the neck holder.
Patent KR-20020076512-A (KR)
Title: Three-Dimensional Metal Devices Highly Suspended above Semiconductor Substrate, Their Circuit Model, and Method for Manufacturing the Same
Inventor: HAN CHEOL HUI
IPC: H05K3/40
Filed: 2001-03-29
Abstract: PURPOSE: A floating 3-D metal device on a semiconductor substrate, a circuit of the same, and a method for fabricating the same are provided to improve capacity of a semiconductor device by reducing a loss of a signal. CONSTITUTION: A substrate(11) is prepared. A 3-D sacrificial mold is formed on the substrate. The 3-D mold has the first space extended from a bottom metal layer(13) of the 3-D sacrificial mold to an upper portion and the second space separated from the bottom metal layer(13) of the 3-D sacrificial mold. The first space and the second space are filled by the third metal layer(21). The 3-D sacrificial mold is removed. The third metal layer(21) of a spiral shape is supported by the first support plates(22). A 3-D spiral inductor(104) is fabricated by installing a bottom ground metal layer(29) on a lower portion.
Patent KR-20020076816-A (KR)
Title: The method for game using low frequency and thereof device
Inventor: KIM MYEONG GWAN
IPC: A63F13/02
Filed: 2001-03-30
Abstract: PURPOSE: Provided is a game device that sends the low frequency wave to the game player as the game proceeds to enhance the real time game effect. CONSTITUTION: The device comprises: playing a game according to the operation of the player, delivering the audio-visual information generated by the signal treatment equipment(60) on the window(30) of the game machine or by the voice mechanism; sending the low frequency wave generated by the low frequency generator(70) to the blood vessel of the player according to sense information produced by the signal treatment equipments(60) and the generated low frequency wave being delivered as the electric stimulus and heat beat wave through electrode(71) contacting the blood vessel of the player.
Patent KR-20020076965-A (KR)
Title: Recipient Recognition Method for Telecommunication Units by using Designated Reception Call
Inventor: CHO HYUN KYUNG
IPC: H04M1/54
Filed: 2001-03-31
Abstract: PURPOSE: A method of identifying receivers by using a receiving sound of communication equipment is provided to trigger a prestored paging sound by specifying a paging storage address, to generate a receiving sound, thereby clearly identifying a receiver. CONSTITUTION: When a telephone number and a name of a transmitter are popped up on an LCD window, a receiving sound is not ringing. Only when the telephone number or the name(6a) is the same(6) as a telephone number or a name(6b) prestored in a telephone number storage address(7a), a paging storage address(7) is specified. A paging sound(8) prestored in the paging storage address(7) is triggered to generate(9) a receiving sound. Each of the telephone number(6b) has to be inputted in the telephone storage address(7a). The one paging storage address(7) has to be specified by more than one telephone address group(7b). The different paging sound(8) has to be stored in the paging storage address(7).
Patent KR-20010095226-A (KR)
Title: Acid catalyzed polymerization of aqueous epoxy resin emulsions and uses thereof
Inventor: WALKER FREDERICK HERBERT
IPC: C09D/
Filed: 2001-04-02
Abstract: PURPOSE: Provided are a method for making aqueous emulsions of polymeric materials by a non-reversible polymerization process and a use thereof. CONSTITUTION: The method for making an aqueous polymer emulsion comprises the steps of (i) dispersing a hydrophobic cyclic ether monomer in water in the presence of a surfactant to form dispersed cyclic ether monomer particles and (ii) non-reversibly polymerizing the water-borne monomer particles by ring opening in the presence of an effective amount of a water soluble acid material having a pKa of 1 or less. The acid material is a mineral acid, an organic sulfonic acid, an ester of sulfuric acid or a fruit acid. The cyclic ether is a polyepoxide.
Patent KR-20020079178-A (KR)
Title: Driving control apparatus for reciprocating compressor
Inventor: HWANG IN YEONG
IPC: F04B49/00
Filed: 2001-04-13
Abstract: PURPOSE: A device for controlling operation of reciprocating compressor is provided to control a top dead center of a piston considering error due to non-linear properties. CONSTITUTION: A device includes a current detective part(20) detecting current impressed to a motor(M); a current peak value detective part(100) comparing current detected by the current detective part with previously detected current to output corresponding current peak value detection signal; a microcomputer(40) receiving current peak value detection signal from the current peak value detective part and outputting switching control signal to keep the current peak value; and an electric circuit part(10) intermitting alternating current power by a triac(Tr1) to impress voltage to a reciprocating compression part(L.COMP) according to the switching control signal of the microcomputer.
Patent KR-20020080673-A (KR)
Title: Preparation of high heat-shrinkable polyamide film
Inventor: CHO WON HYEONG
IPC: C08J5/18
Filed: 2001-04-17
Abstract: PURPOSE: Provided is a method for producing a highly heat shrink polyamide film so as to have suitable heat shrinkage to be used for heat shrink food packaging film while not showing a problem associated with appearance. CONSTITUTION: The method comprising the steps of (i) compressing a solution of polyamide 6 polymer into tubular shape and quenching the tube to obtain an amorphous sheet, (ii) biaxially orienting the amorphous sheet, and (iii) heat fixing the sheet in heater roll and oven, is characterized in that the biaxial orientation is effected so as to obtain an orientation ratio of 2.6-2.9 times, and the heat fixing is performed at a heater roll temperature of 130-160 deg.C, and an oven temperature of 140-190 deg.C.
Patent KR-20020081736-A (KR)
Title: Print Circuit Board Transferring Apparatus of Reflow System
Inventor: KIM JONG WON
IPC: H05K13/04
Filed: 2001-04-19
Abstract: PURPOSE: An apparatus for transferring a printed circuit board of a reflow system is provided to support and transfer stably a printed circuit board regardless of a transfer interval of the printed circuit board. CONSTITUTION: The first and the second rollers(110,120) are installed at a rotary shaft of a motor. The first and the second rollers(110,120) are rotated by rotary power of the motor. A plurality of support member grooves having a predetermined width and a predetermined depth is formed on each outer circumference of the first and the second rollers(110,120). A transfer portion(130) is installed between the first and the second rollers(110,120). The transfer portion(130) is driven by rotations of the first and the second rollers(110,120). The transfer portion(130) supports and transfers a front end portion of a printed circuit board regardless of a transferring interval of the printed circuit board by controlling an interval of a support member(134) according to a width of the printed circuit board.
Patent KR-20010069596-A (KR)
Title: Back Support Driving Device
Inventor: JI DAE WON
IPC: B62M3/08
Filed: 2001-04-19
Abstract: PURPOSE: A back driving apparatus is provided to improve driving force of driving apparatus by using a back supporting the upper part of a human body and absorbing repulsive force with a power transmitting device. CONSTITUTION: A back driving apparatus includes a back(3) and a back driving gear(16) coupled with a body frame(1) mounting a saddle(2), a driving gear and a chain driving gear coupled with each other to be coupled with a driving shaft, an idle gear coupled with the body frame, an auxiliary crank gear coupled with a pedal crank shaft by an one-way clutch, so that power of a back part(7) is transmitted to a pedal crank gear.
Patent KR-20020082033-A (KR)
Title: The Embedded Computing System with a Removable Input/Output Peripheral Interface Card
Inventor: KANG DAE HYEON
IPC: G06F1/00
Filed: 2001-04-23
Abstract: PURPOSE: An embedded type computing system is provided to effectively connect a standard PCI(Peripheral Component Interconnect) I/O device to a main body so that it can easily enhance an I/O extensibility. CONSTITUTION: The system comprises a main board and peripheral I/O cards(102). The main board includes a main control unit(101-1), a main memory unit(101-3), a PCI controller(101-2), a power connector(101-4), a serial communication connector(101-5), PCI slots(101-6) and an LED(Light Emitting Display, 101-7). The PCI slots(101-6) are installed at both the sides of the main board for making the peripheral I/O cards(102) get horizontally connected to the main board. The PCI slots(101-6) are connected to the PCI controller(101-2) via a PCI bus, and other components are connected to a system bus.
Patent KR-20020082599-A (KR)
Inventor: KIM HYEON SEOK
IPC: B60J5/04
Filed: 2001-04-24
Abstract: PURPOSE: An isolating structure of noise for a vehicle is provided to maintain silence by stably isolating outdoor noise and absorbing remaining indoor noise. CONSTITUTION: An isolating material(1) is installed in a space between a body panel(10) and an inner trim(20). A sound absorbing material(2) is installed by arranging a groove(21) in the outside of the trim(20). The sound absorbing material is finished by a finishing material(3) not to expose the sound absorbing material. Silent indoor environment is maintained by isolating and absorbing outdoor and indoor noise with the sound absorbing material. Moreover, the sound is absorbed through through holes of the finishing material more effectively.
Patent KR-20010103628-A (KR)
Title: 테이프 카세트와 정보저장장치
IPC: G11B15/07
Filed: 2001-04-30
Abstract: 테이프 카세트는 라벨표면의 중앙부내에 설치된 MIC(Memory-In-Cassette)와 자기 테이프를 수용할 수 있는 케이스로 구성된다.     스위치 회로판은 전면패널의 내부와 평행한 섀시의 전면부내에 설치되며, 통신 안테나는 이러한 스위치 회로판내에 장착되어 있다.     카세트가 카세트 삽입 슬롯으로부터 섀시(chassis)내에 로드될 때에, MIC는 통신 안테나의 전면과 인접하게 배치되며, 안테나와 MIC 사이의 무선통신은 높은 정확도에 의해 수행된다.     DAT(digital audio tape recorder)와 같은 작은 여분의 공간을 가지는 테이프 카세트내에 MIC를 효과적으로 설치함으로써, 조립공정의 횟수와 부품들의 수의 증가가 방지되며 카세트내의 MIC상에 제어정보를 입력하고 판독하는 일이 매우 정확하게 수행될 수 있다.
Patent KR-20010103652-A (KR)
Title: 무음 스핀 사인파 발생기
IPC: H02P6/10
Filed: 2001-05-07
Abstract: 구동 전압이 선정된 위상에서 모터의 와인딩으로 인가되는 다위상 dc 모터를 작동하는 방법 및 회로가 제시된다.  모터의 각각의 와인딩에서 전류 흐름의 제로 교차점이 검출되고, 구동 전압의 위상은 모터의 각각의 와인딩에서 전류 흐름의 검출된 제로 교차점과 실질적으로 동시에 제로 교차하도록 조정된다.  방법은 이 3 파형의 세트(45, 46, 47)를 발생시켜 모터의 각각의 와인딩에 구동 전압을 인가하는 방법을 포함한다.  각각의 파형은 120°에 대해 제로값을 갖는 제1 세그먼트(43), 뒤이은 60°에 대해 "업 슬로프" 형상을 갖는 제2 세그먼트(50), 뒤이은 120°에 대해 두 개의 연속적인 "캡" 형상을 갖는 제3 세그먼트, 뒤이은 60°에 대해 "다운 슬로프" 형상을 갖는 제4 세그먼트(52)를 갖는 360°주기를 갖는다.  상기 세트의 각각의 파형은 서로로부터 120°이동된다.  이로 인해, 음향 모터 노이즈가 저감된다.