baber/WOPTO huggingface dataset:
Patent KR-20000056810-A (KR)
Inventor: AHN HEUNG JO
IPC: E01F9/08
Filed: 1999-02-26
Abstract: PURPOSE: A method of indicating a traffic lane and an indicator for a luminous road is provided to offer a semipermanent traffic lane, make the process of the work easy and simple and prevent the use of noxious paint for the protection of environment. CONSTITUTION: A method of indicating traffic lane and indicator for a luminous road comprises the steps of: excavating previously painted traffic lane to form a constant groove which is around 5 to 10mm deep by a cutter; filling the groove with luminous paint mixed by fluorescent paint and a coloring agent by an extruding machine. Thereby, semipermanent traffic lane is economical enough and safe driving at night is guaranteed.
Patent KR-20000060497-A (KR)
Inventor: CHOI YONG GYU
IPC: G03F1/20
Filed: 1999-03-16
Abstract: PURPOSE: A mask for a lithography and a method for manufacturing the mask are provided to improve the thermal stability of the mask by forming a stencil mask having a dual structure of an upper mask and a lower mask. CONSTITUTION: A mask for a lithography comprises a first stencil mask. The first stencil mask is formed at a surface thereof with a first conductive film. A first aperture pattern(440) having a beam transmitting portion is formed on the first stencil mask. A first protrusion(40) is positioned at a periphery of the upper surface of the first stencil mask. A second mask is provided. The second mask is formed at a surface thereof with a second conductive film. A second aperture pattern(44) having a beam transmitting portion is formed on the second mask. The second mask is attached to the first protrusion(40).
Patent KR-20000065330-A (KR)
Inventor: LEE GYU GEON
IPC: D03D47/23
Filed: 1999-04-01
Abstract: PURPOSE: A weft yarn carrying gripper for a shuttleless weaving machine is provided to reduce the number of components and to smoothen a sliding member. CONSTITUTION: In case that power is not applied to an adjusting lever(30) of a rotation control member(3), a sliding member(2) is pushed by a spring(4) and a head(20) of the sliding member is engaged with an opposite face(12) of a body(1) to fix a weft yarn between the head and the opposite face. In case that power is applied to the adjusting lever, the rotation control member rotates a combining member(10) on a hinge point so that a stopper(21) is pushed backward to move the sliding member rearward. Thus, the head is separated from the opposite face to supply the weft yarn to the other gripper.
Patent KR-20000065423-A (KR)
Title: Mineral compound composition for oriental mediline for use in bath
Inventor: WON IN HO
IPC: A61N5/06
Filed: 1999-04-02
Abstract: PURPOSE: A composition is prepared principally of Oriental medicines and contains some minerals including jade powder, loess and/or bio-ceramic powder to be mixed in a bath water for the promotion of health. CONSTITUTION: The composition employs some liquid extracts and bio-minerals mixed as prescribed by symptoms for use in bathing. A composition of a prescribed mixture of a liquid extract and bio-minerals is made into a dough to be dried at a temperature under 100°C to be pulverized for use in mixture with bathing water.
Patent KR-19990082937-A (KR)
IPC: G09F3/04
Filed: 1999-04-06
Abstract: An in-mold label comprising a thermoplastic resin film base layer comprising a thermoplastic resin as the main component (I) carrying printed matter on its front side and a heat sealable resin layer (II) formed on the back side of the base layer (I) and made of a resin composition comprising 55-90 wt% of a polyethylene, 5-40 wt% of a polyetheresteramide, 1-20 wt% of a modified low-molecular weight polyethylene, and 0-20 wt% of a polyamide resin. <IMAGE>
Patent KR-19990083408-A (KR)
Title: 글리콜에테르의합성
IPC: C07C41/03
Filed: 1999-04-22
Abstract: 본 출원은 염기성 특성을 갖는 결정성 메탈로실리케이트를 함유하는 촉매상에 알콜 대 올레핀 산화물의 몰비가 2 이상 : 1 로 알콜 과 올레핀 산화물을 반응시키는 것을 포함하는 글리콜 에테르의 제조 방법에 관한 것이다.
Patent KR-20000067222-A (KR)
Inventor: SIM I SEOP
IPC: G06K17/00
Filed: 1999-04-26
Abstract: PURPOSE: A contactless type card read/write system is provided to recognize data recorded on an RF(Radio Frequency) ID card, output a control information based on the recognized data, and write the control information on the ID card. CONSTITUTION: A contactless type card read/write system comprises an ID card(10), a plurality of card read/write systems(20), a sensor(30), a printer(40) and a host computer(50). The ID card(10) includes a data record module using an RF signal. The card read/write systems(20) reads the data recorded in the ID card, compare the data with a reference data, output a controlled data and record the controlled data on the ID card. The sensor(30), installed at a door, senses an opening state of the door. The printer(40) prints the controlled signals from the card read/write systems(20). The host computer(50) receives and manages the controlled signals from the card read/write systems(20).
Patent KR-19990088277-A (KR)
Title: 컬러화상표시장치
IPC: G09G3/28
Filed: 1999-05-14
Abstract: 적, 녹, 및 청의 발광색을 사용하여 소망의 백색 평형을 이루기 위해, 높은 발광 효율을 갖는 발광 휘도가, 예를 들어, 도포된 청색 형광 재료의 양보다 도포된 적색 형광 재료의 양을 적게 하거나, 예를 들어, 적색 형광체에 비발광 물질을 혼합함으로써 감소된다.  이러한 배열은 백색 평형 조정에서 계조 레벨의 수가 불충분하게 되는 문제점을 제거한 플라즈마 디스플레이 패널을 실현하는 것을 가능하게 한다.
Patent KR-20000074399-A (KR)
Inventor: KWON IK SU
IPC: G11C11/407
Filed: 1999-05-20
Abstract: PURPOSE: A circuit is provided which prevents an error of an address decoder even when a coupling or a ground noise is created in an address signal. CONSTITUTION: An error preventing circuit of an address decoder establishes a high operation voltage of a plurality of NMOS transistors(111-116) which are comprised in the second address input part(110) and are operated according to an address signal. In order to establish the operation voltages high, the circuit establishes a threshold voltage of the plurality of NMOS transistors of the second address input part higher than the level of the coupling or the ground noise, or makes the second address input part be operated normally or prevents the generation of an error even when the coupling or the ground noise is generated, by comprising an additional NMOS transistor(119) between a source and a ground of the plurality of NMOS transistors.
Patent KR-20010002047-A (KR)
Inventor: HWANG YONG SOO
IPC: A01G31/00
Filed: 1999-06-10
Abstract: PURPOSE: A method for raising bean sprout by using ozone and recycling water is provided to save waster used for raising bean sprout. CONSTITUTION: First, a basin for collecting once used water and a tank for storing the collected water are installed, spray water on bean sprout contained in a container 8 times a day. The recycled water has endogenous materials that prevent twiggy roots, and recycled water, prior to be reused for raising, is treated by 0.1-0.3 ppm of ozone for the sterilization of saprogenous bacillus.
Patent KR-20000047415-A (KR)
Inventor: SEGAWA YUGI
IPC: H03L7/083
Filed: 1999-06-11
Abstract: PURPOSE: A semiconductor integrated circuit is provided to realize high speed operation in an integrated circuit by using a result which generated from a phase comparator is supplied to a voltage control generator in designing an integrated circuit. CONSTITUTION: A transforming signal circuit(10) is composed of a switch determining one choice of a common node(10a) changing node(10c) and changing node(10b). If a high level is gained from a carrier detector(11) the transforming circuit(10) connects the common mode(10a) to the changing node(10c), or to the changing node(10b). The phase comparator(12) is composed of an EX-OR and a R-S flip-flop so that the signal received from a 1/N divider(16) is compared. If the rising time is delayed low level voltage is supplied to a charge pumper(13) in direction of up, or is supplied to charge pumper(13) in direction of down. The charge pumper(13) determines the polarity supplied to a loop filter(14) which fillers an unnecessary high frequency and provides a current to the voltage control generator(15) which keeps the phase of an input signal to the phase of a desired signal.
Patent KR-19990068796-A (KR)
Filed: 1999-06-17
Abstract: 본 발명은 최근 통화목록에 전화번호를 저장하는 방법에 관한 것으로, 더욱 상세하게는 최근에 통화한 전화 번호를 통화한 순서대로 무조건 10개를 저장할 경우 동일한 전화번호가 절반 이상 저장되어 불필요한 메모리를 낭비하고, 실제 저장되는 전화번호 수를 제한하여 찾고자 하는 전화번호가 최근 통화목록에 남아있을 확률을 줄이고, 검색 시 스크롤 버튼을 누르는 횟수를 많게 하는 등의 여러 가지 문제점들을 해결하기 위한 것으로, 최근에 통화한 전화 번호를 통화한 순서대로 10개를 저장하되, 동일한 전화번호가 반복되어 저장되지 않도록 하여, 최근 통화목록에 저장되는 전화번호는 서로 상이한 10개의 번호가 전화한 순서대로 저장되도록 하기 위한 방법에 관한 것이다. 
     이를 위하여 본 발명은, 통화한 전화번호를 최근 통화목록에 저장하기 전에, 최근 통화목록을 검색한 다음 동일한 전화번호가 저장되어 있을 경우에는, 저장되어 있는 동일한 번호 이후에 통화한 번호들을 한단계씩 차례로 이동시켜, 저장되어 있는 동일한 전화번호는 삭제되게 하고, 최근에 통화한 전화번호를 제일 앞에 저장하여, 동일한 전화번호가 반복하여 저장되지 않도록 하는데 특징이있다.
Patent KR-20010008585-A (KR)
Inventor: JI YEON HYEOK
IPC: H01L21/306
Filed: 1999-07-02
Abstract: PURPOSE: A method for compensating a defect of a semiconductor wafer is provided to compensate COP(crystal originated particle) defect generated in a monocrystal wafer by smoothly etching a sharp edge part of the COP defect by means of a magnetic enhanced reactive ionic etch method. CONSTITUTION: In a monocrystal wafer grown by a czochralski method, a mechanical etching process is performed on many sharp corners and a wafer(10) having a groove, thus a sharp edge part of a groove is etched to a smoothed shape, and a semiconductor element process is performed. The groove includes many bottom points enlarged from the corners. The etching processes uses a magnetic enhanced reactive ionic etch process for generating non-volatile ions. The non-volatile ion is argon.
Patent KR-20000011488-A (KR)
Inventor: INTIHALS BRUCE
IPC: G06T1/60
Filed: 1999-07-05
Abstract: PURPOSE: A device for saving and restoring an image data is provided to use a memory array that is divided into at least two sections. CONSTITUTION: The device contains a digital image source(40), a write address generator(41), a read address generator(42), a memory array(43) a write mask generator(44) and low digital image processor(47). The write mask generator supplies mask signals to the memory array for controlling the writing of data about the memory array. Each write address generator and the read address generator supply memory array address positions that are read and written a data. The memory array which outputs a data stream, is connected to the low digital image processor for processing and operating an image. The digital image data is transferred by the digital image source and an input sequence contains plural digital images that are divided by amount if blanking time if there is not a transferred image data.
Patent KR-20010009275-A (KR)
Inventor: LEE YOUNG JOO
IPC: C05D3/02
Filed: 1999-07-08
Abstract: PURPOSE: Prepared is a siliceous fertilizer using waste rock wool and preparation method thereof, which is similar in its elements to siliceous fertilizer from slag, especially effective in conditioning acidified soil. CONSTITUTION: The siliceous fertilizer is prepared by: (i) grinding waste rock-wool to be diameter of 5-15 mm while spraying water thereto; (ii) adding calcium hydroxide and lime thereto passing through a mixer; (iii) meshing it at a rotary sieve followed by drying. The amount of calcium hydroxide and lime is preferably 10-40 wt.% and further it contains 3 wt.% of plaster. The prepared siliceous comprises 27-34 wt.% of SiO2, 10-15 wt.% of Al2O3, 31-45 wt.% of CaO or Ca(OH)2, 1-7 wt.% of Fe2O3, 2-4 wt.% of alkali, and has particle distribution of 6 to 30 mm.
Patent KR-19990073424-A (KR)
Title: 금전출납시스템
Filed: 1999-07-12
Abstract: 본 발명은 임의의 화폐를 저액권 또는 고액권의 화폐로 교환하기 위한 금전출납시스템에 관한 것이다. 본 금전출납시스템은 고액권과 저액권 및 지폐와 동전을 각각 개별적으로 수용하고 있는 화폐수용부를 가지고 있으며, 고객으로부터 서로 다른 다수의 화폐를 수용하여 개별적으로 카운터하는 고객입금수단과, 상기 고객이 교환을 원하는 화폐 중 적어도 어느 하나의 출금액을 입력하는 키입력부와, 상기 고객입금수단으로부터 총 금액을 산출하여 상기 키입력부로부터 입력된 교환화폐 및 금액과 비교한 후 투출시킬 화폐를 결정하여 투출을 제어하는 제어부와, 상기 화폐수용부의 각각에 설치되어 있으며 상기 제어부에서 결정된 상기 화폐수용부의 투출화폐를 상기 고객에게 제공하는 화폐투출수단을 포함한다. 이에 따라, 캐쉬로비에 설치하여 24시간 금전출납업무를 계속할 수 있어 은행서어비스를 향상시키고, 동전과 지폐에 관계없이 교환할 수 있기 때문에 사용하는 고객의 편리성을 극대화시킬 수 있다.
Patent KR-20010010013-A (KR)
Inventor: KIM HYEONG JIN
IPC: H01M10/056
Filed: 1999-07-15
Abstract: PURPOSE: A polymer cell is provided to maintain ion conductivity and prevent phase separation by using a negative electrode containing high capacitive graphitized carbon, a positive electrode including a Li containing transient metal compound and an electrolyte containing a polyacrylonitrile(PAN) based polymer. CONSTITUTION: A Li ion polymer cell comprises a graphitized carbon as a negative electrode active material, a Li containing transient metal compound as a positive electrode active material and a polymer electrolyte. The graphitized carbon and the Li containing transient metal compound can irreversibly store or discharge Li. The polymer electrolyte includes Li salt, PAN based polymer and a plasticizer. The plasticizer is selected from a group including a cyclic carbonate compound and a mixture of the cyclic carbonate compound and ethylenecarbonate. The Li ion polymer cell is excellent in low temperature properties and stability.
Patent KR-20010011787-A (KR)
Inventor: HAN HAK GI
IPC: B66B13/00
Filed: 1999-07-30
Abstract: PURPOSE: A door coupling device of an elevator is provided to stably move guide block engaged with a pinion of a coupling device along a timing belt for opening and closing a door by efficiently preventing a shake. CONSTITUTION: A rack gear unit(16) is formed in the lower part of a guide block(15). A guide hole(17) is formed in the middle of the guide block to respond to an interlock section between a locking position and an unlocking position. A limit switch(19) for sensing the moving distance of the guide block when a door is opened and closed is installed in the upper end of a support bracket(18) fixed in a portion of the guide block. Coupling arms(20,20a) are fastened on a base(11) between the upper end the lower end of coupling skates(14,14a). A pinion(21) engaged with the rack gear unit is rotatively combined with the coupling arm(20). A guide plate(22) is fixed on a car door frame at the rear part of the guide block. Multiple guide shafts(23,23a) inserted to the guide hole of the guide block are installed in one side of the guide plate. Guide rollers(24,24a) are installed on both ends of the guide shafts in the guide hole.
Patent KR-20000016995-A (KR)
Inventor: NAKANE KASHICO
IPC: G11B7/007
Filed: 1999-08-02
Abstract: PURPOSE: A fault managing method for an optical disk, optical disk device, and optical disk is provided, which performs the writing of data to an optical disk using a fault managing method. CONSTITUTION: The optical disk device comprises: a disk rotating means (4) for controlling the rotation of an optical disk (2); an address reproducing means (8) for reproducing an address of a current accessing sector in an ID signal of an optical head (6); a signal reproducing means (10) for demodulating a signal from a signal provided from the optical head (6) according to a recording format; a data reproducing means (16) for revising an error of the reproduced signal to read an information and outputting the information as a reproducing data of a wanted logic block; a drive control means (14) for providing a command of the number of disk rotation to the disk rotation means (4); a fault managing control information detecting means (18) for reading a control information needed for performing a fault management to obtain the fault managing information. Thereby, it is possible to improve the convenience in the record of audio and video data.
Patent KR-20010020016-A (KR)
Inventor: KIM HAE JONG
IPC: H04B1/40
Filed: 1999-08-31
Abstract: PURPOSE: An apparatus and a method for detecting key input of a mobile communication unit are provided to stabilize interface of a signal and reduce the size of the mobile communication unit by performing interface between a flip cover and a main board through two pin contacts. CONSTITUTION: A flip cover(100) has contacts formed between a ground and a control signal. A plurality of switches(SW1-SW12) switch the corresponding contact according to the driving of a button installed in the outer surface of the flip cover(100). A plurality of resistances(R1-R14) are connected by setting peculiar resistance value between the ground and the control signal, and determine the voltage level of the corresponding switch selected according to the driving of the button. A transistor(Q2) is on and off switched according to the power supply applied from a main body through two pin contacts(P1,P2). A LED is mounted on the lower part of the plurality of switches and is turned on by the power supply applied through the two pin contacts(P1,P2) for supplying back lighting to the corresponding key when a user selects a key. A comparator(20) of a main board(200) compares a signal applied to one side terminal from two pin contacts(P1,P2) connected with the flip cover(100), with a reference voltage set in the other side terminal for outputting an interrupt signal to the key input. A voltage detecting part(30) detects the level of voltage generated according to the key select of the flip cover(100). A control part(10) deciphers the voltage detected by the voltage detecting part(30), analyzes the detected voltage through a set table, and recognizes the selected key value. Resistances(R41,R42) and a transistor(Q1) are connected with a timer output terminal of the control part. A switching part(40) maintains off state in a sleep mode.
Patent KR-20010026109-A (KR)
Inventor: LEE CHANG GEUN
IPC: B23K9/12
Filed: 1999-09-03
Abstract: PURPOSE: An auxiliary device is provided to perform an arc spot welding with a Co2 welder by connecting the auxiliary device between the Co2 welder and a welder. CONSTITUTION: An auxiliary device for arc spot welding is connected between a Co2 welder and a welder (30). In turning on a torch switch (14), a motor operation detecting unit (18) detects an operation of a motor (22) with a main current and feeds the result to a control unit (16). The control unit feeds an on-switching signal to a switching unit (20) after delaying for a predetermined time. The switching unit feeds a crater current into the welder by switching with the fed signal. The welder is operated with the main current by turning on the torch switch and operated with the crater current by operating the switching unit after the predetermined time. Therefore, the welder performs a crater welding.
Patent KR-20010026595-A (KR)
Inventor: SEO EUN GYUN
IPC: G07F9/00
Filed: 1999-09-07
Abstract: PURPOSE: A display device of an automatic vending machine capable of expressing the selection, progress state and completion of a merchandise through a merchandise selecting part installed at a specified position of a front part and controlling method thereof are provided which reduce the use of unnecessary parts and enable a user to know the progress state of the selected merchandise. CONSTITUTION: This display device comprises a merchandise selecting part (10) for expressing the selection, progress state and completion of a merchandise; a money mechanism (20) for generating the control signal of the merchandise selecting part; and a control part (30) for outputting a completion signal to money mechanism when the merchandise is completed.
Patent KR-20000022966-A (KR)
Inventor: MIGAMI ICHIRO
IPC: C11D11/00
Filed: 1999-09-08
Abstract: PURPOSE: A photosensitive resin asking residual rinsing agent is provided to rarely corrode an insulation layer and an electric conductive layer on a wafer. CONSTITUTION: A photosensitive resin asking residual rinsing agent comprises a fluorine ammonium combination, and an aqueous solution. The aqueous solution contains an ammonium chloride as a positive ion and a surface active agent as a negative ion. The fluorine ammonium combination is a fluorine ammonium. A concentration of the fluorine ammonium combination 0.005-1 weight%, and a concentration of the surface active agent is 0.005-4.5 weight%.
Patent KR-20010028560-A (KR)
Inventor: KIM HYE SUK
IPC: G06F17/00
Filed: 1999-09-22
Abstract: PURPOSE: The advertising method using a network is provided to enhance effects of an advertisement by showing the advertisement whenever a program is executed. CONSTITUTION: If a user performs an executing command(S100), a computer program fetches a plurality of advertisements from an advertising database unit(S110). The advertisements fetched from the advertising database unit are displayed on a computer monitor(S110). The advertisements include a banner advertisement and a pop-up advertisement. The user watches the advertisements on the computer monitor, and inputs a user advertisement control on the read advertisement(S120). For example, the user informs the reading of advertisement to the computer program by clicking the read advertisement. If the user clicks on the advertisement in pre-set numbers(S140), the computer program is operated normally(S150). If the user clicks on the advertisement lass than pre-set numbers, the computer program demands more clocking to the user.
Patent KR-20010028845-A (KR)
Inventor: KIM HAK SEO
IPC: H01L23/14
Filed: 1999-09-27
Abstract: PURPOSE: A stacked micro ball grid array(BGA) is provided to mount a plurality of bare chips on a printed circuit board in a high density, by using a structure excluding a use of a lead wire. CONSTITUTION: A mount groove(12a) of which an inside is a rectangular space part is formed. A plurality of conductors(13) are symmetrically formed toward the inside, having a rectangular shape whose one side is open, so that an insulating film(12) is fabricated to form an upper pad(13a) and a lower pad(13b). A plane-type semiconductor chip to which a plurality of chip pads(11a) are adhered is mounted in the mount groove so that a plurality of solder ball settling grooves(14) are manufactured to form a single unit package(10) by making a side end of the upper pad separated from a side end of the chip pad. A solder ball(15) is settled on an upper portion of the respective solder ball settling grooves and on a lower surface of the respective lower pads to stack the plurality of single unit packages vertically. The uppermost single unit package is stacked upside-down.
Patent KR-20000028904-A (KR)
Inventor: HOSERS RINAS
IPC: H04B1/707
Filed: 1999-10-07
Abstract: PURPOSE: A transmitter is provided to improve synchronization by providing at least 2L diversities over time and a space and to balance power over a multi-antenna without an additional transit power or bandwidth. CONSTITUTION: A transmitter circuit receives a pilot symbol, a TPC symbol, an RI symbol, a data symbol on each lead(100,102,103,106), and each symbol is encoded by each STTD(Space Time Transit Diversity). Each STTD encoder generates two output signals supplied to a multiplex circuit(120), and the multiplex circuit generates each encoded symbol within the symbol time of each frame. Thereby, a serial sequence symbol in each frame is simultaneously supplied to each multiplication circuit(124,126), and a single signal is supplied to a designated receiver since a channel vertically crossing code Cm is multiplied to each symbol. Then the STTD encoded frame is supplied to antennas(128,130) for transmission.