baber/WOPTO huggingface dataset:
Patent KR-20020009518-A (KR)
Title: Catalyst composition and process for making same
Inventor: BAKER MICHAEL JAMES
IPC: C07C69/15
Filed: 2001-07-25
Abstract: PURPOSE: A support catalyst composition impregnated with noble metals, especially with palladium is provided. CONSTITUTION: The preparation process of a supported metal catalyst composition includes the steps of impregnating microspheroidal support particles with a solution of at least one catalytically active metal, or precursor; drying the impregnated support particles; and then treating the mobile metal, or precursor in a mobile state with a liquid comprising at least one reducing agent to deposit and immobilize the metal, or its precursor, in the support particles such that the metal, or its precursor, is distributed in the support particle in a layer below the surface of the support particle, the layer being between an inner and an outer region having a lower concentration of metal or precursor. Also, a composition comprising microspheroidal support particles having at least one catalytically active metal or precursor thereof distributed in a layer below the surface of the particles, the layer being between an inner and an outer region of the support particle each having a lower concentration of metal or precursor.
Patent KR-20030010894-A (KR)
Title: Control system of an engine and pump output for Excavator
Inventor: KWON YEONG MIN
IPC: E02F3/43
Filed: 2001-07-27
Abstract: PURPOSE: An auto-control system is provide to adjust output of engine and pump of an excavator based on working condition by applying self-working mode to a controller portion of the system to detect working speed and working load to execute mathematical operation of the working mode. CONSTITUTION: The system comprises a joy-sticks(9a,9b); a main control valve(8a-8d) to output hydraulic pressure to cylinders(10a-10d) by motion control signals of a controller(1); an engine(6) to provide revolution force for power supply of entire hydraulic system; a first and a second pumps(7a,7b) to transfer the revolution force into the hydraulic pressure and to output it to the valves(8a-8d); a working mode set-up portion(2); the controller portion(1) to adjust revolution numbers of the engine(6) and input torques of the pumps(7a,7b), to receive detected values from a first and a second pump pressure sensors(5a,5b) and a first and a second negative pressure sensors(11a,11b), to calculate working speed and load and to count the revolution numbers and output values of the pumps(7a,7b); a pump controller(3); and an engine controller(4).
Patent KR-20020013413-A (KR)
Inventor: HASEGAWA KOJI
IPC: C07D317/24
Filed: 2001-08-07
Abstract: PURPOSE: A novel acetal compound, a macromolecule compound, a resist material, and a method for forming a pattern using the same resist material are provided. The resist material can have improved high energy response, sensitivity, resolution and etching resistance, so that it can be useful in a minute processing. CONSTITUTION: The novel acetal compound is represented by formula(1), wherein R is hydrogen, or linear, branched or cyclic chain alkyl having carbon number of 1 to 6; X is -(CH2)m- in which one hydrogen may be substituted with hydroxy or acetoxy; k is 0 or 1; m is an integer of 1 to 8; and n is 2 or 3. The macromolecule compound having average molecular weight of 1,000 to 500,000 contains a repeated unit of the novel acetal compound.
Patent KR-20030016466-A (KR)
Title: Washing Machine Operating Machine
Inventor: YANG YEONG MAN
IPC: D06F33/00
Filed: 2001-08-20
Abstract: PURPOSE: A method for informing users of the ending of washing is provided to continuously generate buzzer sound to inform users of the ending of washing operation for a predetermined time. CONSTITUTION: A method for informing users of the ending of washing includes the steps of sequentially carrying out washing, rinsing and dehydrating stroke according to the key input of a user(S21), generating a buzzer sound informing a user of the ending of the entire washing operation(S22-S23) and determining whether a lid of the washing machine is opened, and automatically turning off the power of the washing machine if the lid is not opened for a set time period(S26,S25).
Patent KR-20030017220-A (KR)
Title: korean language input device and the same input method
Inventor: LEE JAE EOK
IPC: G06F3/023
Filed: 2001-08-24
Abstract: PURPOSE: A Hangul input device and method is provided to optimally arrange vowels and consonants of the Hangul on character input keys so that it can minimize the number of key strokes in inputting the Hangul characters. CONSTITUTION: The device comprises a controller(1), a character input module(2), a memory(3), and a display(4). The character input module(2) inputs vowels and consonants, the memory(3) combines the input consonants with the input vowels, and the display(4) displays the combined characters under a control of the controller(1). The character input module(2) includes a plurality of consonant input keys and vowel input keys. The five consonants, having glottalized sounds and aspirated sounds, are allocated on five consonant input keys, and the others, not having glottalized sounds and aspirated sounds being allocated on three consonant input keys. The vowels are combined by pushing four basic vowel keys.
Patent KR-20030019822-A (KR)
Title: Method for operation of electronic MSC system
Inventor: CHOI SEONG CHEOL
IPC: H04M3/22
Filed: 2001-08-31
Abstract: PURPOSE: A method for operating an electronic exchange system is provided to transmit a fault message occurring during a system operation to a web mail server connected over the Internet in an OMID(Operation Maintenance Interface Device) workstation, so as to enable a system operator to receive the fault message and manage the system immediately and efficiently. CONSTITUTION: A fault message is waited(ST101). Whether a fault for an error in hardware or software is generated in an electronic exchange is checked(ST102). If so, a generated fault message is transmitted to an OMID workstation(ST103). The OMID workstation receives the fault message(ST104), and a state is changed to a web mail server for screen display and web mail transmission in an OMID workstation operating system(ST105). Whether the web mail server is being operated is checked(ST106). If so, the fault message including a fault number, a block name, a fault generation cause message and a mail address is transmitted to the web mail server(ST107). Whether the message transmission is successful is checked(ST108). If so, a result is recorded in the OMID workstation(ST109).
Patent KR-20030020591-A (KR)
Title: Transmitting device using power line communication
Inventor: HAN GYEONG HAE
IPC: H04B3/54
Filed: 2001-09-03
Abstract: PURPOSE: A transmission apparatus for power line communication is provided to reduce parts and simplify construction by deciding frequency of a carrier wave generator by a period alternately turning on and off a plurality of transistors. CONSTITUTION: A signal input part(70) inputs a signal to be transmitted through a common power line. A carrier wave generator(60) generates carrier waves and frequency of which the carrier waves is decided by a plurality of switching elements to transmit the signal through the common power line. A power supply part(30) is connected to the common power line for supplying power source to the carrier wave generator(60) and transmits the carrier waves modulated by the signal input to the signal input part(70) to the common power line. A converter(50) appropriately converts power source and the modulated signal to be transmitted between the power supply part(30) and the carrier wave generator(60).
Patent KR-20030021297-A (KR)
Title: A memory card cover assembly for information recording and reproducing player
Inventor: KO JONG GWON
IPC: G11B33/02
Filed: 2001-09-05
Abstract: PURPOSE: A device for protecting a memory card of an information recorder is provided to prevent damage of the memory card or data loss by preventing the memory card from being pulled out. CONSTITUTION: A slit groove has an aperture at one side of a main body(21) of an information recorder to let a memory card(12) move in and out. A door cover(26) is installed at the main body to open and shut the aperture of the slit groove. A memory card pulling knob(23) is slidably installed at the rear of the main body to interfere and pull out the memory card embedded in the slit groove. A battery(30) is removably installed at the rear of the main body to cover up the memory card pulling knob. A battery pulling knob receives or removes the battery.
Patent KR-20020020207-A (KR)
Inventor: SEMBO SATOSHI
IPC: A01N43/36
Filed: 2001-09-05
Abstract: PURPOSE: To obtain an insecticidal aerosol agent capable of more efficiently exhibiting insecticidal activity of a compound. CONSTITUTION: This insecticidal aerosol composition is characterized by comprising 1-methyl-2-nitro-3-£(3-tetrahydrofuryl)methyl|guanidine, N-methyl-2- pyrrolidone and a propellant. The method for insect pest extermination comprises using the composition.
Patent KR-20010090070-A (KR)
Inventor: PARK JAE HONG
IPC: G06F9/44
Filed: 2001-09-06
Abstract: PURPOSE: A stock service system for a personal digital assistant(PDA) is provided for a user to easily understand stock information and to support convenient user environment for inputting information. CONSTITUTION: A quotation processing system(240) includes a quotation processing server(244) for transmitting stock quotation information to a PDA(200) of a user in real time and a quotation gateway server(242) installed between a wireless mobile communication network(210) and the quotation processing server(244), and transmitting data from the PDA(200) through the wireless mobile communication network(210) to the quotation processing server(244) or transmitting stock quotation information outputted from the quotation processing server(244) to the PDA(200) through the wireless mobile communication network(210). Stock order processing systems(220,222,224) have an authentication/order gateway server(230) for receiving order related data transmitted from the PDA(200) of the user through the wireless mobile communication network(210) and analyzing the received order related data to output the analyzed data through a corresponding order library and a stock order processing server(232) for processing a stock order according to contents inputted from the order library of the authentication/order gateway server(230).
Patent KR-20010099183-A (KR)
Title: 인터넷 웹브라우저를 이용한 하부기관 현황데이터 실시간취합을 위한 데이터병합관리시스템
Inventor: KO JONG PIL
IPC: G06F17/21
Filed: 2001-09-10
Abstract: 본 발명은 지금까지 수작업으로 이루어지던 상부기관의 하부기관에 대한 업무 관련 현황데이터 수집 및 분석을 인터넷을 통해 자동화하는 프로그램으로서, 워드로 문서를 제작한 후 HTML로 변환하여 하부기관에 보내는 등 불편한 작업을 제거하여 한글워드 나 웹에디터등 관련프로그램을 보유하거나 사용할 필요없이 하부기관 담당자들이 인터넷을 통해 '데이터병합관리시스템'에 접속, 웹브라우저의 해당 입력창에 데이터를 입력하면 데이터들이 실시간 자동 취합되어 인터넷상에서 취합 문서 프린팅 및 CSV화일로 변환하여 엑셀문서로 다운받을 수 있는 프로그램에 관한 것이다. 
     이를 위하여 본 발명은 인터넷 웹브라우저(MS 익스플러러 등)상에서 엑셀문서와 같은 폼을 지니는 문서를 생성하는 제1단계, 문서 수발에 대응하는 이메일 문서 도착 알림 서비스 및 하부기관 담당자들이 '데이터병합관리시스템'에 접속하여 쿼리형태의 데이터 입력창에 데이터를 입력하는 제2단계, 입력된 데이터들이 실시간으로 취합되는 제3단계, 취합문서의 현황표를 통해 취합결과의 분석 및 내부보고를 위한 직접 프린팅이나 엑셀문서로 전환하여 다운로드 받는 단계로 이루어진 것에 특징이 있다.
Patent KR-20020022577-A (KR)
Title: Disc case
Inventor: NISHIKATA SEIICHI
IPC: G11B33/04
Filed: 2001-09-17
Abstract: PURPOSE: A disc case is provided to maintain a disc at a predetermined position of a tray without installing a center boss and to put a disc into a tray and take out the disc, from the direction of the thickness of the disc. CONSTITUTION: A recess(14) is formed in a tray(11) of a disc case(10). A peripheral wall portion(16) of the recess is formed having disc-supporting portions(20) supporting a disc(D) in a manner such that the recording surface of the disc is floating. Spring elements(25) are arranged along slots(22) formed in the peripheral wall portion. A protuberance(26) and a guide surface(27) to each spring element. As the disc is inserted into the recess, the spring elements bend with their respective guide surfaces touched by an outer peripheral portion(D1) of the disc. The outer peripheral portion of the disc moves into the space inside the protuberances of the spring elements. When the disc is in the recess, the protuberances prevent the disc from slipping out of the recess.
Patent KR-20020022038-A (KR)
Inventor: YOKOYAMA RYOICHI
IPC: G09G3/36
Filed: 2001-09-18
Abstract: PURPOSE: An active matrix display device is provided to remove the necessity of supplying signals from outside, to simplify the configuration of external circuits, and to reduce the consumption of the electric power. CONSTITUTION: A retaining circuit(110) for retaining the digital image signal fed from a drain signal line(61) in response to the signal inputted from a gate signal line(51) is formed. A signal selection circuit(120) for selecting one of two signals(A,B) in response to the signal from the retaining circuit and supplying the selected signal to a display electrode(80) is formed. A reference voltage generation circuit for providing the signals is formed within a display panel(100). When a display device is under the digital display mode, the reference voltage generation circuit prepares the signal fed to the display electrode.
Patent KR-20020022039-A (KR)
Inventor: BANDO TAKESHI
IPC: B65H45/24
Filed: 2001-09-18
Abstract: PURPOSE: To solve the problem that a laminated body of folded wet sheets required overlapping of upper and lower sheets with a proper overlapping width and moreover reduction in a whole folding width is difficult even when the proper overlapping width is attained. CONSTITUTION: In each sheet folded body 20, medium pieces 23 and 24 are folded by a folding line 22, an upper folded piece 26 is folded back onto the piece 23 and a lower folded piece 28 is folded back under the piece 24. Then, the upper folded piece 26 of a lower sheet is overlapped on the piece 28 of an upper sheet. In this folding structure, when the piling width Lw of the upper/ lower sheets is made to be near 30 mm by using a sheet of the whole width being 200 mm, e.g. a width size can be reduced to about 56 mm.
Patent KR-20030028265-A (KR)
Title: Regenerative repeater having elastic buffer
Inventor: CHOI JAE HO
IPC: H04L12/46
Filed: 2001-09-28
Abstract: PURPOSE: A reproduction repeater having an elastic buffer is provided to cancel a jitter having a rapid change rate being generated by a change of a position or phase of time of a digital pulse on a digital transmission line and a wander having a slow change rate being generated by a change of an ambient temperature of a transmission media. CONSTITUTION: A clock signal extraction unit(10) extracts a write clock signal WCLK from a received digital signal RX. An input terminal(20) receives the digital signal RX being received in response to the write clock signal WCLK by an exact timing and transmits the received signal. A control unit(30) outputs a parameter for changing an amount of a buffer in response to a change rate of the ambient temperature of the transmission media. An elastic buffer(40) receives RX, CP and a discrimination clock signal RCLK and then outputs a control signal CT for controlling the RCLK. A filter(50) filters the CT and then transmits a filtered signal. A voltage controlled oscillator(60) outputs the RCLK as an output frequency in response to the CT. An output terminal(70) transmits a digital signal TX canceled the jitter outputted from the elastic buffer(40) in response to the RCLK to a next repeater as the same clock signal.
Patent KR-20030029294-A (KR)
Title: Combining mileage service system and method thereof
Inventor: KIM JAE HAK
Filed: 2001-10-06
Abstract: PURPOSE: A system and a method for an integrated mileage service are provided to collectively use dispersed mileage, and to make a mileage provider and an advertiser maximize the effect of a sale promotion activity. CONSTITUTION: The system includes a cellular phone(400) of a customer, the mileage provider(410), a cooperated shop(420), the advertiser(430) and an integrated mileage manager(440). The cellular phone(400) is equipped with a combi-chip having a wireless payment function and uses the integrated mileage for payment by downloading and storing the mileage in the combi-chip. The mileage provider provides the mileage whenever a subscriber of the cellular phone(400) buys an article or a service. The integrated mileage manager(440) receives the mileage obtained from the mileage provider(440) or the cooperated shop(420) from each customer. Each mileage is converted into the integrated mileage. The integrated mileage manager transmits the integrated mileage to the cellular phone(400).
Patent KR-20030035292-A (KR)
Title: can with automatic opener using power of spring
Inventor: KIM KYUNG HWAN
IPC: B65D17/00
Filed: 2001-10-30
Abstract: PURPOSE: A can container having a one-touch automatic opening device using a spring force is provided to open a beverage can by a single operation and avoid interruption by a curved opening lever in drinking. CONSTITUTION: On a spring part mounting groove(3), a spring part(10) is mounted, whose front end is curved backward to elastically support both sides and in which a cut part(13) at the center is projected. On an opening lever mounting groove(2), an opening lever(20) is mounted, which has a curved grip and a concave groove(25,25') for receiving the cut part of the spring part. The opening lever and the mounting groove are welded and fixed by pressure welding.
Patent KR-20030037811-A (KR)
Inventor: NAM U SIK
IPC: H05K3/00
Filed: 2001-11-06
Abstract: PURPOSE: A design method of a printed circuit board is provided to prevent lands from being coated excessively and a short phenomenon by designing an auxiliary land at a printed circuit board additionally. CONSTITUTION: An auxiliary land(5a) is formed at a right end of each land which is designed at a printed circuit board(3a) corresponding to a tape carrier package IC(1a) by way of precaution against a soldering process for connecting the IC to the printed circuit board. Alternatively, auxiliary lands are formed at left and right ends of each land which is designed at the printed circuit board corresponding to the tape carrier package IC by way of precaution against the soldering process for connecting the IC to the printed circuit board.
Patent KR-20030042616-A (KR)
Title: Light guided panel and manufacturing method thereof
Inventor: HONG SEOK JUN
IPC: G02F1/13357
Filed: 2001-11-23
Abstract: PURPOSE: A light guide panel and a method for fabricating the same are provided to improve the light luminance and the light uniformity by forming light reflecting structures with concave and convex shape with semicircular curves. CONSTITUTION: A light guide panel includes a light guide panel(100) mounted with a light source(10) at least an end thereof, and curved light reflecting structures(110-120) disposed on a rear surface of the light guide panel and formed of semicircles or predetermined parts of the semicircles opened toward the light source.
Patent KR-20030048617-A (KR)
Title: Method for Forming Copper Wires in Semiconductor Device
Inventor: KIM SI BEOM
IPC: H01L21/28
Filed: 2001-12-12
Abstract: PURPOSE: A method for fabricating a copper interconnection of a semiconductor device is provided to prevent copper from being diffused into an insulation layer and improve reliability of interconnections by re-depositing a copper diffusion preventing layer deposited in a contact region formation process on the sidewall of a contact region. CONSTITUTION: The contact region is formed in the insulation layer between a lower copper interconnection and an upper copper interconnection. A sputtering process is performed on the contact region to etch the copper diffusion preventing layer under the contact region until the lower copper interconnection is exposed. The etched copper diffusion preventing layer is re-deposited on the sidewall of the contact region.
Patent KR-20030049775-A (KR)
Title: The structure and method foaming of mattress coconut
Inventor: YOO EUN CHO
IPC: A47C27/00
Filed: 2001-12-17
Abstract: PURPOSE: Provided is a production process of a palm mattress which lets the mattress formed by a coconut or a palm fiber so that it contributes to produce the mattress with excellent cushion, air permeability and humidity adjusting power. CONSTITUTION: The production process of the palm mattress(20) comprises the steps of: (i) mixing long fiber and short fiber of the coconut fiber at 9:1 ratio to form a rope type, in which the mixed coconut fiber is twisted by 60-70 rounds per 1m and 2-3cm in diameter in one direction; (ii) heating the rope with steam at 80deg.C for 2 days, drying and storing for 6 months; (iii) letting the twisted coconut fiber loosened in an opposite direction and spreading the fiber in a sheet state through a transfer hopper to keep the thickness of the mattress(10) at 15-20cm; (iv) coating the coconut sheet with adhesive and hardener; (v) cutting the dried palm sheet by the size of the mattress; and (vi) pressing the palm sheet at 140deg.C and under 90kg in pressure by a heating press(40) to produce plural bending grooves(30).
Patent KR-20030052601-A (KR)
Title: A Software Loading Method in Device Controller of ATM switch
Inventor: JE DONG GUK
IPC: H04L12/433
Filed: 2001-12-21
Abstract: PURPOSE: A method for loading software in a device controller of an ATM exchange is provided to decide whether to exchange a software block for many device controllers, and to determine whether to load the software according to a decided result, thereby improving system stability and reliability. CONSTITUTION: When a device controller restarts(S11), a booter of the device controller confirms whether software exists in a nonvolatile storage space(S12). If so(S13), the booter requests to transmit a current software version of a loading server(S15). The loading server retrieves information of a software block to be used in the device controller(S16), reads version information included in a header of the block, and transmits current software version information to the device controller(S17). The device controller compares the current software version information with stored software version information(S18), and decides whether the information is equal(S19). If not, the device controller requests to load the software of the loading server(S21), and performs a loading procedure(S22).
Patent KR-20030054149-A (KR)
Inventor: JUNG JI HEON
IPC: A61Q19/08
Filed: 2001-12-24
Abstract: PURPOSE: A cosmetic composition containing an extract of Panax ginseng C.A. Meyer which has a promotion effect on fibroblast proliferation and collagen synthesis and improves skin moisturization, together with a conventional cosmetic. The composition is effective in the prevention of skin aging and has low skin irritation. Therefore, it is useful as a cosmetic composition for the prevention of skin aging without adverse effect on the skin. CONSTITUTION: A cosmetic composition contains 0.0001 to 10.0% by weight of an extract of Panax ginseng C.A. Meyer, a conventional additive such as an antioxidant, a stabilizer, a solubilizer, vitamin, a pigment and a flavoring agent and a carrier, based on the total weight of the composition. The extract of Panax ginseng C.A. Meyer is obtained by extracting Panax ginseng C.A. Meyer in a solvent selected from (a)water, (b)C1-4 unhydrous or hydrous lower alcohol, (c)acetone, (d)ethyl acetate, (e)chloroform or (f)1,3-butylene glycol.