baber/WOPTO huggingface dataset:
Patent KR-20000036845-A (KR)
Inventor: KIM CHANG KUN
IPC: A47J47/08
Filed: 2000-03-30
Abstract: PURPOSE: A container is provided to be produced easily combing a cover to a container part firmly without a separate clamp or a packing. CONSTITUTION: A container part(2) has a bending sill(14) rolled up to be protruded outward is formed on its upper end. The bending sill is firmly combined to a recessed groove(10) of a cover(4). The cover is formed of a plate type stainless material. A body part(8) has many bonding holes(6) at a certain interval on the circumference part(5). A rim part(12) is insert-intruded integrally to the circumference of the bonding holes. On the bottom of the rim, a recessed groove(10) firmly combined to the bending sill on the upper part of the container is formed. By insert-intruding the rim of synthetic resin on the circumference(5) of the body part, the stainless body part and the synthetic resin rim part are formed integrally by intruding by the bonding holes. The rim of the cover is formed of soft synthetic resin thus the cover is adhered to the container part flexibly without a separate clamp or a packing.
Patent KR-20010094007-A (KR)
Title: Optical pick up actuator
Inventor: SEO MIN SEOK
IPC: G11B7/09
Filed: 2000-04-03
Abstract: PURPOSE: An optical pickup actuator is provided to perform smoothly a tilt control operation for recording data on a high density disc or replaying data recorded on the high density disc. CONSTITUTION: An objective lens(201) is loaded on a lens holder(202). A rubber(211) is operated as a spring or a damper to perform stably a servo control operation when a shaft(210) inputted in a frame(209) is inserted and rotated in a bearing(212) formed on a yoke(204). An electromotive force is generated from a focusing coil when the current is applied to the focusing coil. A lens holder assembly is driven to a focusing direction by the electromotive force. A movable portion is shifted to a tracking direction when the current is applied to a tracking coil. A tilt is controlled by using a Lorenz force. The tilt is controlled by a relationship between a tilt control coil(206) formed at both sides of the frame(209) and a magnet(205).
Patent KR-20010096295-A (KR)
Title: Multi-layer co-extrusion film for medical use with good transparency and flexibility
Inventor: HWANG GYU MYEON
IPC: B32B27/40
Filed: 2000-04-18
Abstract: PURPOSE: A multi-layered pneumatic extrusion film having improved flexible and transparent properties even after hot sterilization treatment is provided efficiently available in medical applications such as packaging materials of medical fluids. CONSTITUTION: The film comprises an external layer made of polyurethane or polypropylene; a connection layer consisting of adhesive resin made of maleic anhydride reformed ethylenevinyl acetate or ethylenemethyl acetate or polypropylene resin and a connection resin made of soft polyolefin having a melt index of 1-20 in a weight ratio of 20-80:80-20; a soft polyolefin connection layer; and a sealing layer consisting of 60-85wt.% of random polypropylene and 15-40wt.% of styrene-ethylene-butylene-styrene or styrene-ethylene-propylene-styrene block copolymer.
Patent KR-20010103348-A (KR)
Inventor: PARK KAE SEONG
Filed: 2000-05-09
Abstract: 본 발명은 휴대용 전화기에 관한 것으로서, 중심부를 향해 대향되게 스토퍼가 형성되도록 소정의 홈을 갖는 본체와, 상기 홈내를 전,후방향 이동가능하도록 설치되며 일측에 후크가 형성된 가압형의 버튼부재와, 상기 버튼부재에 의해 전달된 가압을 흡수하도록 상기 홈의 종단부에 내장되는 인장스프링과, 상기 버튼부재의 후크에 걸리도록 상기 본체를 향하여 걸림턱이 형성된 플립으로 구성되는 것을 특징으로 한다. 
     이에 의하여, 사용자가 상대방에게 전화를 걸때 종래의 휴대용 전화기보다 플립을 간편하고 편리하게 버튼만 누르는 원터치방식으로 개방할 수 있으므로, 제품의 질적향상이 기대되는 효과가 있다.
Patent KR-20010104113-A (KR)
Title: 은행전산망 카드결재 시스템을 이용한 수수료 후불 배분방법
Inventor: LEE CHANG HEE
Filed: 2000-05-12
Abstract: 본 발명은 은행전산망 카드결재 시스템을 이용한 수수료 후불 배분 방법으로 기존 카드 결재 시스템의 단계를 1단계 더 추가하여 후불제 결재 배분방식을 구현한다. 
     현재의 카드 결재는 고객이 업소에서 결재를 하면 결재 내용이 VAN 시스템을 통해 카드사로 전달되고, 카드사에서는 카드 수수료를 공제한 금액을 고객의 결재구좌에서 업소의 구좌로 자동 이체시키는 은행전산망 시스템이다. 본 방식에서 약정된 업무의 수수료를 카드수수료를 공제할 때 함께 공제하고 잔금을 송금하는 방법이다.
Patent KR-20010104135-A (KR)
Inventor: KIM HYEON JUNG
Filed: 2000-05-13
Abstract: 목적: 원통형 이차 전지의 캔 상단부에 일정 간격으로 노치를 형성하여 상기 상단부를 컬링할 때 접힘이나 찢어짐이 발생하지 않는 원통형 이차 전지의 캔을 제공함을 그 목적으로 한다. 
     구성: 일측이 밀폐되고 타측이 개방되어 있는 원통형 이차 전지의 캔에 있어서,  상기 개방된 부분의 캔 선단에 일정 간격으로 U 또는 V형상의 노치를 형성한 구성으로 이루어진다. 
     효과: 원통형 이차 전지를 제조할 때 원통형 캔의 상단부를 컬링함에 있어서, 캔 선단부에 노치를 형성하여 캔 선단부의 외주 길이를 늘려줌으로써, 캔 선단부에 작용하는 응력이 분산되어 컬링시 캔 선단부가 찢어지거나 접혀서 외면이 불량해지는 것을 방지할 수 있다.
Patent KR-20010105932-A (KR)
Title: A management system with connect function achieved systems exchange to internet
Inventor: JUNG JAE HYEON
IPC: G06F17/00
Filed: 2000-05-19
Abstract: A method is disclosed for delivering molecules such as pharmaceutical drugs and nucleic acids into skeletal muscle in vivo. The pharmaceutical drug or nucleic acid is first injected into the muscle at one or multiple sites. Immediately, or shortly after, injection, electrodes are placed flanking the injection site and a specific amount of electrical current is passed through the muscle. The electrical current makes the muscle permeable, thus allowing the pharmaceutical drug or nucleic acid to enter the cell. The efficiency of transfer permits robust immune responses using DNA vaccines and produces sufficient secreted proteins for systemic biological activity to be observed.
Patent KR-20010106631-A (KR)
Inventor: JU YONG GYU
IPC: G11C8/00
Filed: 2000-05-22
Abstract: 여기에 개시된 동기 지연 루프의 상기 가변 지연 회로는, 상기 보상 지연 회로로부터 출력되는 클럭 신호의 위상이 상기 메인 클럭 신호의 위상보다 앞설 때 발생되는 검출 신호에 동기되어 래치된 복수 개의 신호들을 쉬프트하는 쉬프트 레지스터, 직렬로 연결되고, 상기 쉬프트 레지스터로부터 출력되는 신호들 가운데 대응하는 신호에 응답하여 외부로부터 입력되는 메인 클럭 신호 또는 이전 단의 출력 신호를 선택적으로 출력하는 지연 셀들 그리고 상기 지연 셀들에 각각 대응하고, 대응하는 지연 셀을 동작/비동작시키기 위한 스위칭 신호를 출력하는 스위칭 로직 회로들을 포함한다.  상기 스위칭 로직 회로는, 대응하는 지연 셀보다 적어도 2 단 앞서는 지연 셀이 이전 단의 출력 신호를 선택적으로 출력하고 그리고 대응하는 지연 셀보다 적어도 1 단 앞서는 지연 셀이 온 상태일 때 대응하는 지연 셀을 동작시키기 위한 스위칭 신호를 출력한다.  이러한 구성을 가지는 가변 지연 회로는, 지연 동작을 수행해야 하는 지연 셀만을 동작시키고, 지연 동작을 수행하지 않는 지연 셀들은 비동작 시킨다.  따라서, 불필요한 전류 소모가 발생되지 않는다.  이 가변 지연 회로의 전류 소모량은 조금씩 순차적으로 증가한다.  그러므로, 가변 지연 회로에서 소모되는 전류량이 급격히 변화함에 따라 회로가 오동작하는 현상은 발생되지 않는다.
Patent KR-20010112521-A (KR)
Title: A heald of weaving machine and the manufacturing method and the equipment therefor
Inventor: NA SEUNG YONG
IPC: D03C9/00
Filed: 2000-06-07
Abstract: A water-base antiseptic composition having a consistent and sufficient antiseptic effect and comprising an aqueous solution contaiing at least one component selected from the group consisting of hyaluronic acid, cromoglycic acid, flavin adenine dinucleotide and salts thereof and chlorhexidine gluconate, wherein the gluconate has such a concentration in the aqueous solution that it does not form any insoluble composite with the other components mentioned above and thus maintains the antiseptic effect.
Patent KR-20010112548-A (KR)
Inventor: LEE CHANG JIN
IPC: A43B13/18
Filed: 2000-06-05
Abstract: An improved fuel oil composition comprises fuel oil and specific acylated polyalkylene polyamine.
Patent KR-20000054587-A (KR)
Inventor: KIM SE CHANG
IPC: C02F1/28
Filed: 2000-06-13
Abstract: PURPOSE: An excretion disposal apparatus is provided, which is characterized in that solid and liquid of excretions are decomposed into liquid and gas completely. And disposal efficiency is high compared with a conventional disposal apparatus. Therefore, final treated water is reusable as grey water. CONSTITUTION: Excretion flows into a primary fermentation tank(2) to be fermented under anaerobic or partially aerobic condition. Drained excretion from the primary fermentation tank(2) flows into a second fermentation tank(4) which has hundreds of thousands of holes(17), and is fermented under aerobic condition. Wood chips of 4-20 diameter are packed in the primary fermentation tank(2) and the second fermentation tank(4) in ratio of 1-20% and 80-100% of fermentation tank volume respectively. Remained contaminant is adsorbed in an adsorption tank(5). Final treated water is stored in a storage tank(6). The storage tank(6) is connected with a toilet bowl(1), so final treated water is used as grey water.
Patent KR-20010087741-A (KR)
Title: Massage a means having safety belt
Inventor: YOU DAE SIK
IPC: A61H11/00
Filed: 2000-06-20
Abstract: PURPOSE: A safety belt including a massage instrument is provided to improve the concentrating ability of a driver by giving an impulse to abdomen of a user and to improve the basic function for protecting the driver and passengers. CONSTITUTION: The safety belt including the massage instrument includes an abdomen belt(20), the first body pressing members(31) and a plate(40). A long guide groove goes through the outer circumference of the abdomen belt(20). The outer side of the first body pressing members(31) is projected on the plate(40). The second body pressing members are stuck on the inner side of the plate(40). Many inserting grooves are formed on the inner side of the plate(40) and body pressing tools and moving tools are inserted into the inserting grooves. The elastic members are inserted between the inserting grooves and the moving tools and support the moving tools elastically.
Patent KR-20020000079-A (KR)
Inventor: YOON SEONG NO
IPC: F16C33/30
Filed: 2000-06-21
Abstract: PURPOSE: A bearing assembly is provided to simplify assembling process by fixing a ball simply with single structure, and to reduce manufacturing expenses and working hours by forming a retainer with injecting plastic. CONSTITUTION: A retainer(10) is composed of a body(11) placed between an outer ring(1) and an inner ring(2) with an empty circle in the middle, and plural fixing bodies(12) protruded around the body. The retainer is formed with injecting plastic with single structure to fix a ball(3) of a bearing. The ball is inserted to the fixing body, and ends of two fixing bodies are faced to each other. The distance between facing ends is smaller than the diameter of the ball to prevent the ball from the fixing body. The thin ends of fixing bodies are widened around balls in inserting balls. The retainer is inserted to the ball between inner and outer rings, and ends of the fixing bodies are widened. Manufacturing process is simplified, and working hours and failure rate are reduced with fixing the ball by inserting.
Patent KR-20010096443-A (KR)
Title: A work process system using word-cord having a meaning
Inventor: KIM SI HAN
IPC: G06F40/00
Filed: 2000-07-06
Abstract: PURPOSE: A work processing system using a word code having a meaning is provided to enable a user to accurately perform a search by coding the meanings of words instead of converting codes of words and sentences. CONSTITUTION: A plurality of process equipment(100) includes a measuring unit(110) which performs a sensing of a process and collects measurement data and a driving unit(150) which is driven by a control signal for proceeding the process in optimal conditions. A system controller(130) judges the state of the process according to measurement data outputted from the measuring unit(110) and converts words inputted from a worker into codes capable of explaining meanings of the words. The system controller(130) transmits a control signal. In addition, the system controller(130) receives the codes converted and transmits a control signal, which is a command language matched to a command language word code to the driving unit(150). A database(180) is composed of a word code database which stores word codes for each process and a command language word code database which matches command languages with the word codes.
Patent KR-20020009150-A (KR)
Title: The manufacturing technology for single unit voltmeter
Inventor: KIM MOO RYONG
IPC: G01R1/20
Filed: 2000-07-24
Abstract: PURPOSE: A switch-integrated voltmeter is provided to reduce a fabrication cost considerably, and to improve the quality of a finished product. CONSTITUTION: An indication part(1) indicates a hydroelectricity voltage of selected lines. R-S, S-T and R-T inter-line voltage display lamps(2, 3, 4) indicate the selected inter-lines. If a switch(5) is pushed, the R-S inter-line voltage display lamp(2) is turned on and an R-S inter-line voltage is displayed through the indication part(1). If a switch(6) is pushed, the lamp(2) is turned off so as to be switched into the lamp(3), so that a voltage is displayed through the indication part(1). If a switch(7) is pushed, the lamp(3) is turned off so as to be switched into the lamp(4), and a measured value of the indication part(1) becomes an R-T inter-line voltage.
Patent KR-20020009172-A (KR)
Title: Switching Mode Power Supply Including The Control-Circuit For Low Input Voltage
Inventor: HUH JUN
IPC: H02M3/335
Filed: 2000-07-25
Abstract: PURPOSE: A switching mode-type power supply device having a low voltage control circuit is provided to prevent a circuit damage owing to an overcurrent by adjusting a gain of an error-amp mounted into PWMIC. CONSTITUTION: A rectifier rectifies an AC current from an external power source. A transformer(T1) receives DC power from the rectifier via its primary terminal, and provides a voltage needed to each part of the electronic manufactured product via its secondary terminal. A power transistor(Q1) is connected to another terminal of the primary side of the transformer(T1), and switches a power voltage provided to the primary side of the transformer. A PWMIC(40) transmits a switching signal to a gate terminal of the power transistor(Q1), and controls an operation of the power transistor(Q1). A low-voltage control circuit(100) senses an output voltage of the rectifier, reduces a gain of an error-amp(Error-AMP) mounted inside of the PWMIC(40) when the sensed voltage drops, and prevents a damage of the power transistor(Q1). A photo-coupler(PD) senses an output voltage of the secondary side of the transformer(T1), feeds back the sensed output voltage to the power transistor(Q1), and controls a switching period of the power transistor(Q1). A feedback controller(50) is connected to the photo-coupler, and controls the photo-coupler according to a synchronous signal applied to the electronic manufactured product.
Patent KR-20020014554-A (KR)
Title: A digital tv with setting user circumstance function and of the same method
Inventor: LEE SANG SEON
IPC: H04N21/658
Filed: 2000-08-18
Abstract: PURPOSE: A digital TV having user environment set-up function and a control method thereof are provided to enhance convenience on TV watching by enabling users to set up TV watching environment depending on the various tastes. CONSTITUTION: A digital TV having user environment set-up function comprises a server(300) providing user environment data, a network(200) connecting a user with the server, and a TV(100) storing the environment data downloaded from the server and the user information reset by a user in the server. The TV consists of a memory unit(140) for storing the user environment data, a network adapter(150) connected to the network to connect to the server, a CPU(Central Processing Unit)(160) performing a command code, and a RAM(Random Access Memory)(170). The memory unit consists of an EEPROM(Electrically Erasable and Programmable Read Only Memory)(141), a flash ROM(142), and an HDD(Hard Disk Drive)(143). A user inputs an automatic user environment set-up command, and the CPU downloads environment data files from the server. The environment data files are stored in the EEPROM, the flash ROM or the HDD. Upon restarting a program of the CPU, the CPU refers the environment data stored at the first stage when realizing the program.
Patent KR-20020015490-A (KR)
Title: Communication service supporting system and method thereof
Inventor: LEE SANG HUN
IPC: G06Q99/00
Filed: 2000-08-22
Abstract: PURPOSE: A system and method for providing communication services using the Internet is provided so that a client, a cooperative company and a communication company can conduct all the matters to order, manufacture or execute communication services more efficiently on the web. CONSTITUTION: If a user accesses a communication server through the Internet and executes login(S10,S15), the server searches a database to judge whether projects or modules registered for the user exist. In case that registered projects or modules exist, the server outputs a list of searched projects or modules(S25). If the user clicks on a specific project among the outputted list(S30), the communication server displays the details of the selected project(S35). However, in case that no registered project or module exists or the user wants to create a new project(S45), the user selects a project type(S50). The server outputs a quotation according to the selected project type and makes out a project report, based on the user's input contents for each of the items of the quotation(S55). The user selects necessary modules among the basic modules provided according to the selected project type(S60). If all data input is completed, the server stores this project quotation in a database(S65).
Patent KR-20020017694-A (KR)
Title: A Highly Efficient Chelating Resin Containing Sulfonic Acid Groups
Inventor: PARK IN HWAN
IPC: C08F8/34
Filed: 2000-08-31
Abstract: PURPOSE: Provided is a high efficient chelate resin containing sulfonic acid groups in the form of convex and concave structure by using a benzene structure as a spacer, which can be used for adsorbing heavy metal ions. CONSTITUTION: The chelate resin(formula 1) is produced by a process comprising the steps of: preparing a spherical copolymer(formula 2) by emulsion-copolymerizing styrene, methyl methacrylate, and divinyl benzene; preparing a hydroxymethyl-contained copolymer(formula 3) by reacting the copolymer(formula 2), boron hydride, zinc chloride, and N, N'-dimethylaniline; preparing a chloromethyl-contained copolymer(formula 4) by reacting the copolymer(formula 3), pyridine, and thionyl chloride; reacting the copolymer(formula 4) with sodium sulfite at 60-110deg.C in order to introduce the sulfonic acid groups to the chloromethyl groups and then injecting SO3 gas at 40-60deg.C in order to introduce the sulfonic acid groups to the phenyl rings. In the formula, A is hydrogen or sodium atom.
Patent KR-20020019731-A (KR)
Title: Circuit for deflecting horizontality of monitor
Inventor: SONG GEUN SU
IPC: H04N3/16
Filed: 2000-09-06
Abstract: PURPOSE: A horizontal deflection circuit of a monitor is provided to maintain the frequency of a horizontal driving signal applied to the horizontal deflection circuit uniform so as to easily design the horizontal deflection circuit. CONSTITUTION: A horizontal deflection circuit of a monitor includes a clock generator for generating the first and second clock signals, and an A/D converter(210) for converting analog RGB video signals and vertical and horizontal synchronous signals into digital signals according to the first clock signal. The circuit further has a scaler and a frequency modulator(211) for signal-processing the converted RGB video signals by frames according to the second clock signal and varying the vertical synchronous signal frequency to modulate the horizontal synchronous signal frequency into a predetermined level. The circuit also has a D/A converter(212) for converting digital signals output from the scaler and frequency modulator into analog signals, and a synchronous signal processor(216) for outputting vertical and horizontal driving signals for driving vertical and horizontal deflectors in synchronization of the output signal of the D/A converter.
Patent KR-20010067166-A (KR)
Title: Passenger type paddy field tiller
Inventor: KOTANI SHINSUKE
IPC: A01B69/00
Filed: 2000-09-08
Abstract: PURPOSE: A rice paddy field working machine of riding type is provided to ensure an easy turning without damaging a rice paddy field while attaining a compact structure of running system and an improved operability in stopping a machine body. CONSTITUTION: A drive side boss member(96A) supporting a drive side friction board of a side clutch(96) is mounted on the right and left parts of a lateral transmission shaft equipped with a rear transmission case(10), and ON/OFF operation of the side clutch(96) is performed by shifting the member(96A). The spring receivers are used also as a mechanism for checking the yawing so as to check the yawing operation of the rear axle cases(10) in the contact state of the spring receivers with the fulcral bracket.
Patent KR-20020020514-A (KR)
Title: Apparatus for removing scrap from the double cut shear
Inventor: CHAE JONG HWA
IPC: C21D1/00
Filed: 2000-09-09
Abstract: PURPOSE: An apparatus for removing scrap from a double cut shear is provided which automatically removes pieces of scrap from a knife of the lower body by installing a scrap sensing sensor on the knife of the lower body so as to sense the pieces of scrap after cutting the tail end portion of a cold rolled steel sheet. CONSTITUTION: In an apparatus for removing scrap(2B) of a cold rolled steel sheet which exists on a knife of the lower body of a double cut shear(1) cutting top and end portions of the cold rolled steel sheet uncoiled from a payoff reel at the entrance of a continuous annealing line, the apparatus comprises a shaft(12) which is rotationally mounted on the knife(1B) of the lower body, and onto which one or more scrap removing bars(13,13A) are fixed; and a rotation means(M) for rotating the shaft(12), wherein the scrap removing bars are rotated from the initial position under the upper surface of the knife of the lower body to a turning radius which is projected onto the upper surface of the knife of the lower body.
Patent KR-20020021481-A (KR)
Title: Assembly of plasma display panel
Inventor: SONG YEONG HWA
IPC: H01J11/34
Filed: 2000-09-15
Abstract: PURPOSE: A plasma display panel assembly is provided to improve heat radiation efficiency of the panel by increasing contact area between a frame chassis and outer air. CONSTITUTION: A plasma display panel assembly comprises a plasma display panel(100), a frame chassis(30) attached on the rear side of the plasma display panel(100) by a thermal conductive adhesive sheet(20). On the frame chassis(30), circuit boards are arranged for operating the plasma display panel(100). The adhesive sheet(20) is made of silicon and has many through-holes(21). The through-holes(21) are small enough not to have air bubble during pressing adhesion The adhesive sheet(20) further has grooves for connecting the through-holes(21). On the side of the adhesive sheet(20) facing the plasma display panel(100), fine protrusions are formed to facilitate air exhaustion during pressing adhesion.
Patent KR-20020034403-A (KR)
Title: Tail gate hinge of division open type
Inventor: AHN JUNG GYUN
IPC: E05D7/04
Filed: 2000-11-01
Abstract: PURPOSE: A split open type tailgate hinge is provided to regulate the height of a tailgate by forming a hanging projection on a hinge part. CONSTITUTION: The split open tailgate hinge comprises an upper hinge(30) provided with a hanging projection inward and bolted to a tailgate of a wagon, and a lower hinge(32) fitted with a checker plate(31), which contains a one-stage hanging projection and a two-stage hanging projection inward by a clip type flange, and bolted to a body panel, wherein the upper hinge(30) and the lower hinge(32) are connected by a coupling pin to open the tailgate through three stages.