baber/WOPTO huggingface dataset:
Patent KR-19990083045-A (KR)
Title: Coinjection stretch blowmolded container
IPC: B29C49/22
Filed: 1999-04-08
Abstract: A coinjection stretch blow molded container comprises a thermoplastic polyester layer and an ethylene-vinyl alcohol copolymer layer, with the polyester layer being kept in direct contact with both surfaces of the ethylene-vinyl alcohol copolymer layer. The X-ray photoelectron spectroscopy of the surface of the ethylene-vinyl alcohol copolymer layer as exposed by peeling the two layers of the body of container at the interface gives a pattern. A coinjection stretch blow molded container comprises a thermoplastic polyester layer and an ethylene-vinyl alcohol copolymer layer, with the polyester layer being kept in direct contact with both surfaces of the ethylene-vinyl alcohol copolymer layer. The X-ray photoelectron spectroscopy of the surface of the ethylene-vinyl alcohol copolymer layer as exposed by peeling the two layers of the body of container at the interface gives a pattern that satisfies formula (3), PC/(PA+PB+PC) = 0.015-0.3, where PA is the area of the highest peak (peak A) of the peaks for the binding energy of C 1s electrons, PB is the area of the peak (peak B) appearing in the side higher by 1.1-1.8 eV than the position of the peak A, and PC is the area of the peak (peak C) appearing in the side higher by 3.6-4.3 eV than the position of the peak A.
Patent KR-20000066404-A (KR)
Title: Electric vehicle
Inventor: SHIN DONG YEOP
IPC: B60L11/18
Filed: 1999-04-16
Abstract: PURPOSE: An electric vehicle is provided to improve general performance by prolong the life of a storage battery. CONSTITUTION: A first storage battery(21) stores the most electric energy of a vehicle. A second storage battery(22) supplies output needed for the travel at the highest speed or for sudden acceleration. In deceleration, the electric energy recovered from a recovery brake is stored in the second storage battery. The first storage battery supplies the stored electric energy to a drive motor(30) and the second storage battery all the time for travel and receives electric energy from exterior of a vehicle. The second storage battery supplies electric energy to the drive motor and receives electric energy from the first storage battery and the recovery brake. Thereby, electric charge and discharge are performed during travel.
Patent KR-20000066617-A (KR)
Inventor: KIM YEONG DAE
IPC: H04B5/04
Filed: 1999-04-19
Abstract: PURPOSE: A multi-connection apparatus in the local paging system is provided to achieve multiple connection between a paging control unit and a plurality of paging transmitters using a communication protocol, such as RS-422, RS-485, etc. CONSTITUTION: A paging control unit(200) generates an RF signal according to a paging signal inputted by a user(100), converts the generated signal into data suitable for an associated communication protocol and outputs it to a paging transmitter(400) through a communication line(300). The communication line(300) carries out multiple connection between the paging control unit(200), capable of transmitting and receiving data according to a communication protocol, such as RS-422, RS-485, etc., and a plurality of paging transmitters(400). The paging transmitters(400) converts the paging signal outputted from the paging control unit(200) into the RF signal and transmits it to an associated terminal(500).
Patent KR-19990064625-A (KR)
Filed: 1999-04-20
Abstract: 본 발명은 잎대마늘(마늘순)을 중심으로한 마늘제조방법에 관한 것이다. 
     더욱 상세하게는 파종이후의 여린 풋마늘잎대(쫑이나 알마늘이 존재성장 하기전의 여린 마늘순)로부터 수확후 보유수분이 40%에 이르기까지 탈색건조된 잎대마늘(마늘순에 알마늘이나 쫑과 같은 특정부위의 존재 유무에 관계없음)을 이용하도록 함으로써 결국 주재의 구입을 쉽게하고 값이 저렴하면서 수율이 높은 마늘순을 주재로하여 상시이용을 이루기 위한 마늘 제조방법에 관한 것이다. 
     종전 마늘이용방법은 알마늘이나 쫑(꽃대)을 사용하는 특정부위중심 특히 알마늘 중심의 이용방법으로써 마늘 생육특성상 오랜기간(파종후 9개월이상 소요됨/ 품종:스페인산)이 소요될 뿐만 아니라, 수율이 극히 저조한 알마늘이나 쫑외에는 거의 폐기된다. 이의 마늘쫑 마저도 그 수확기를 놓칠 경우 이용할수 없다. 이로인해 알마늘 중심의 마늘 이용방법이 통상의 방법이었다. 이로써 많은 문제점들이 연쇄적으로 발생되어 결국에는 국내마늘 수효를 충족시킬 목적으로 많은 외화를 들여 중국등지로부터 수입해오고 있는 실정이다. 
     본 발명은 이상의 문제점들을 해결하기 위해 종전 알마늘 중심의 이용방법에서 탈피한 마늘순을 위주로한 것으로써 알마늘이나 쫑과 같은 특정부위의 존재유무에 관계없이 그 존재 형태 모두를 상시로 이용하는 것을 이루어 마늘을 필요로하는 분야, 특히 마늘을 필요로하는 제조분야에 원료 마늘로 제공하는 것에 본 발명의 목적이 있다. 
     이상의 목적을 이루기 위해 다음과 같은 공정을 수행한다. 
     1)보유/ 수분조율 
     2)세절 및 분쇄 
     3)분말마늘의 제조 
     4)열수에 의한 1차 마늘 성분의 분리 
     5)효소기재를 통한 2차 마늘성분의 분리와 정제 
     6)농축 및 열처리 
     이상의 공정을 통해 10∼80메취의 분말마늘과 갈색수용성 마늘을 제조하는 것에 특징이 있다.
Patent KR-20000073249-A (KR)
Inventor: LEE JONG HO
IPC: G08G1/09
Filed: 1999-05-08
Abstract: PURPOSE: An unmanned tolling system is provided to automatically detect a mileage of an optional vehicle and calculate a toll of the vehicle and then withdraws the toll from an existing account in real time without man power. CONSTITUTION: The unmanned tolling system comprises a driving signal generator(52) disposed at an entrance(42) and a gateway(44) of a toll road(40) to output a predetermined driving signal, a vehicle information generator(54) disposed at an optional vehicle to output a predetermined wireless signal including a vehicle information code for a desired time if the driving signal is detected, a receiving portion(56a,56b) disposed at a position apart from the driving signal generator to receive the wireless signal from the vehicle information generator and then output a desired signal including the vehicle information, and a central office(30) for detecting the receiving portion outputting the corresponding vehicle information to calculate a mileage of the corresponding vehicle and a toll according to the mileage. In the system, the central office is connected with a system of Korea financial telecommunications & clearings institute and a system of police office.
Patent KR-20010001518-A (KR)
Inventor: CHEONG HUN
IPC: C04B18/26
Filed: 1999-06-04
Abstract: PURPOSE: A carbon composite product by using saw dust and clay is provided to recycle resources and produce high value added goods such as deodorants and dehydrating agents, bathing materials, cosmetics, fertilizers and active carbon. CONSTITUTION: The carbon composite is manufactured by mixing saw dust(waste wood) with clay or loess(natural mineral) in a ratio of 4-8:2-6, followed by thermal-treating at 500-1200°C for 1-10hrs.
Patent KR-20000005980-A (KR)
Inventor: GERAD JOHN MARTIN
IPC: F25D3/11
Filed: 1999-06-07
Abstract: PURPOSE: A device and a method are provided to minimize the outflow of freezing steam from a freezing division and the inflow of air into the freezing division. CONSTITUTION: The device comprises:a first and a second ports; a conveyer device for moving the products between the first and the second ports; a cooling fluid in the freezing division; a first tunnel surrounding a part of the conveyer at the first port and including an inner length unit opened to the freezing division and an outer length unit combined with the first port.
Patent KR-20010003671-A (KR)
Inventor: HAN MIN SEOP
IPC: H01L21/768
Filed: 1999-06-24
Abstract: PURPOSE: A method for forming a multi-layer wiring is to allow a semiconductor device to have a metal plug improving an overlap margin between patterns, and to improve the flatness of a metal insulation film. CONSTITUTION: An insulation film(33) is formed on a substrate with the first metal wiring(32) being formed. The insulation film is etched to form a contact hole on where a metal plug is formed. After forming the contact hole, tungsten is deposited using a metal film for a plug to allow the contact hole to be buried. The metal film for a plug is etched using chemical mechanical polishing process to form a plug(34'). After a metal film for a metal spacer is deposited on a whole surface of the substrate, the metal film for a metal spacer is etched to form a spacer(36) on a side wall of the plug. A metal film for the second metal wiring(37) is deposited on the whole surface of the substrate. After depositing a photoresist film on the metal film, the metal film is etched to form the second metal wiring.
Patent KR-20010010180-A (KR)
Inventor: RA IN HWAN
IPC: D06F33/02
Filed: 1999-07-16
Abstract: PURPOSE: A method for detecting the unbalance during the washing and the dehydrating is provided to reduce the vibration and the noise generated due to the unbalance, thereby improving the washing and rinsing effects of a washing machine. CONSTITUTION: A water level changing signal is detected according to the normal operation when the washing and the rinsing is processed. An allowable ripple range is set according to the measured result. The water level of a washing tub is continuously detected when the washing and the rinsing is accomplished, and the water level detecting signal is generated according to the detected result. If the ripple difference of the water level detecting signal is over an allowable ripple range, an unbalance alarming signal is generated and is outputted to the system.
Patent KR-19990078680-A (KR)
Title: 유압서보 전단시험기
Filed: 1999-07-21
Abstract: 본 발명은 암석절리면에 대하여 연직압축시험, 연직응력시험, 연직강성시험, 주기(Cycle)시험 등을 할 수 있는 2축 유압 서보 제어방식의 압축·전단시험기에 관한 것으로, 서보 제어되는 2개의 축에 롤러 베어링과 직선운동형 볼 베어링 (LM-guide bearing)을 각각 설치하여 거친 절리면에서의 회전모멘트를 제거하고, 미리 제작된 전단상자(시료상자)를 외부상자 속에 쉽게 수납할 수 있는 구조로 제작하여 시료장착이 간편하도록 하고, 전단상자는 여러가지 크기로 제작하여 시료의 크기에 따라 선택적으로 사용할 수 있도록 하고, 전단상자의 케이스에 복수 개의 무두볼트를 체결시켜 수납되는 불특정 형상의 시료가 움직이지 못하도록 고정할 수 있게 하여 시험준비 시간을 짧게 한 것이다.
Patent KR-20000012135-A (KR)
Title: Digital video processing apparatus
Inventor: GOULD ANTONY JAMES
IPC: G06T15/00
Filed: 1999-07-31
Abstract: PURPOSE: A digital video processing device is provided to enable a rendering processor to provide a desired image for the rendering processor to control another rendering processor prior to the rendering processor. CONSTITUTION: The digital video device comprises: a plurality of rendering processors(352) arranged at a directed acyclic graph, each of the rendering processors operating so as to render an output result associated with another image received from a rendering processor of a previous stage in an image of a video signal from an input data associated with a video signal and/or a directed acyclic graph; and a rendering controller(350) for controlling a rendering operation of the rendering processor, wherein each rendering processor operates so as to be transferred to the rendering controller a dependency data indicating whether any image is rendered by the rendering processor; and wherein the rendering controller operates to control the operation of the rendering processor.
Patent KR-20000017035-A (KR)
Inventor: YABEYOSIO
IPC: G03B21/62
Filed: 1999-08-03
Abstract: PURPOSE: Lenticular lens sheet and its manufacturing method are provided to overcome the limitation of the conventional lens sheet that has difficulty to manufacture real convex shape side surface of the absorption section. CONSTITUTION: The lenticular lens sheet and its manufacturing method comprise: convex type lens section, top section, convex type absorption section, concave section that is located between the lens section and the convex type absorption section and that has reversed trapezoid shape and somewhat long length, forming roller that can make lenticular lens by transcribing the shape image, copper section, squeegee rubber section for printing screen, black ink that is spread over the whole surface of the convex type lens section and top section, irregularly changed boundary that are very clear, and collecting section that gather the light from circumferential surrounding atmosphere.
Patent KR-20010016850-A (KR)
Inventor: KIM TAE U
IPC: B60K17/35
Filed: 1999-08-04
Abstract: PURPOSE: A differential gear of automatic switching and changing method of part time type four wheeled drive vehicle is a modification especially for a differential gear installed to a rear axle and switches and changes a power transmission depending on whether a drive is two wheeled or four wheeled. CONSTITUTION: The differential functioning device is installed between axles(59) of a left wheel and a right wheel(60) and causes a differential rotation when needed. The exterior case(77) is installed around the differential functioning device(71) idly rotating and receives a rotating power from a power distributor(63). The engaging device is installed between the exterior case(77) and the differential functioning device(71) and engaged with the differential functioning device(71) so as to transmit a rotatory power when the power distributor(63) transmits a rotatory power to the exterior case(77).
Patent KR-20000017125-A (KR)
Title: Synchronized high voltage generator
Inventor: PENSLUERONALDYUGEN
IPC: G09G1/04
Filed: 1999-08-06
Abstract: PURPOSE: A synchronized high voltage generator is provided to uniformly maintain a high voltage power source. CONSTITUTION: The synchronized high voltage generator(200) does not interfered when a synchronization source is selected. The generator(200) has a control oscillator(210) generating a driving signal(211). A pulse source synchronizes the control oscillator(210) and has a plurality of scan frequencies. A high voltage generator(250) generates a display supplying power source(202) by connecting with the driving signal(211). A high voltage generator(200) for video display is operable in a plurality of horizontal scan frequencies and controlled to uniformly maintain the high voltage power source.
Patent KR-20010016978-A (KR)
Inventor: LEE YANG WOO
IPC: A01K63/04
Filed: 1999-08-06
Abstract: PURPOSE: Oxygen generator is provided which touches hydrogen peroxide with manganese oxide at a water tank to generate water so that it produces oxygen water with rich dissolved oxygen. CONSTITUTION: In the oxygen generator which is comprised of a water barrel(1), a hydrogen peroxide barrel(2), a catalyzer(3) and a ceramic filtration barrel(4)(5), the oxygen generator is characterized by putting the ceramic filtration barrel inside the water barrel, standing the hydrogen peroxide barrel upside down to open vent(202)(203) and then covering another ceramic filtration barrel in the outer circumference of the ceramic filtration barrel to mix hydrogen peroxide and manganese oxide for generating oxygen and distributing oxygen through a fine vent in the ceramic filtration barrel.
Patent KR-20010017651-A (KR)
Inventor: KIM JONG CHEOL
IPC: B23K26/03
Filed: 1999-08-13
Abstract: PURPOSE: An automatic tracing system of V-hole welding line using a laser displacement sensor performing reciprocating motion and a PLC (Programmable Logic Controller) is provided to apply to any member having welding joints without regard to welding methods. CONSTITUTION: An automatic tracing system of V-hole welding line using the laser displacement sensor performing reciprocating motion and the PLC (Programmable Logic Controller) includes a servo motor (14), a weaving slide (16) reciprocating a laser displacement sensor (12), an analog-digital conversion unit (18) converting analog signal into digital signal through a sensor amp (22) and reading output signal of the laser displacement sensor and transmitting to a CPU (Central Processing Unit) (32) of a PLC (Programmable Logic Controller) (10), and a servo amp (24). If the reciprocating motion of the laser displacement sensor and order for amending the position of a welding torch (28) is transmitted to the servo amp, the servo amp sends the signal to the servo motor and the weaving slide, and the servo motor and the slide transmits the signal to the laser displacement sensor to amend signal process and the position of the welding torch.
Patent KR-20010019184-A (KR)
Inventor: YOON YEONG HWAN
IPC: H03B15/00
Filed: 1999-08-25
Abstract: PURPOSE: A circuit of reducing EMI(Electronic Magnetic Interference) for a semiconductor apparatus is provided to reduce EMI caused by the effect of spectrum diffusion by producing an output signal with a varied pulse width. CONSTITUTION: In a circuit reducing EMI, a divider(10) produces a divided clock signal(CLKD) by dividing an externally input signal(CLK) by a preset division factor. A level shifter(20) increases the pulse width of voltage of the divided signal(CLKD). First and second filters(30,40) filter the width-increased divided signal from the level shifter(20). The first output driver(50) produces the input signal(CLK) as the first output signal(OUT1). The second output driver(60) produces the signal filtered through the filters(30,40) as the second output signal(OUT2). Thereby, EMI by a spectrum diffusion effect decreases by producing a varied pulse width output(OUT2).
Patent KR-20010027634-A (KR)
Title: Auxiliary mat for vehicle
Inventor: JEO KUY HO
IPC: B60N3/04
Filed: 1999-09-14
Abstract: PURPOSE: An auxiliary mat is provided to block a variable space thereof on moving a front seat forwards/rearwards by using an auxiliary panel and to convert the connection with a securing structure into a holding member such as a clip. CONSTITUTION: Legs(20,20') are mounted on an auxiliary mat(10) of a panel form for blocking a space between a front seat and a rear seat. The legs(20,20') connected to a leg fixing portion with a shaft pin make the auxiliary mat(10) to stand independently by fixing a supporting rod jointed on the inner side thereof on a fixing portion. An auxiliary panel(30) having a same length and a narrower width with the auxiliary mat(10) is mounted on the auxiliary mat(10). The auxiliary panel(30) is constituted with the auxiliary mat(10) integrally or separatedly.
Patent KR-20000023196-A (KR)
Inventor: SOWER ALBERT JOSEPH
IPC: H04W92/14
Filed: 1999-09-16
Abstract: PURPOSE: A method for controlling packet timing for transferring to packeted radio link and device thereof are provided to control the timing of packet in order to be transferred to the packeted radio link. CONSTITUTION: A method for controlling packet timing for transferring to packeted radio link comprises a step transferring first packets from a source of periodical sequence, a step calculating offset between actual receipt time of the first packet and required receipt time, a step transferring the offset to the source, and a control step. In the control step, the display of prescribed transferring time and the transferring time from the source are controlled to coincide to the offset. The following packets are simultaneously transferred to the transfer position in required arrival time.
Patent KR-20000000401-A (KR)
Inventor: KIM CHUL JU
IPC: B29C45/57
Filed: 1999-10-19
Abstract: PURPOSE: A gas pin for an injected metal mold is provided to inject gas to a resin injected inside of a metal mold to form the hollow-typed injected materials. CONSTITUTION: The gas pin for an injected metal mold comprises: an operating body(2) forming a groove(2c) and plural working teeth(2b); a hollow-typed driving body(3) forming a pressure plate(3b) in the lower-base; a return spring(4) supported by a case(1), for launching the operating body(2); a guide block(5) for guiding the movement of the driving body(3); and a projection inserted into the groove(2c) of the operating body(2).
Patent KR-20000000472-A (KR)
Inventor: KONG JONG UI
IPC: B60Q1/14
Filed: 1999-10-21
Abstract: PURPOSE: An automatic control apparatus for a head light and a taillamp of an automobile is provided to prevent a car accident and give other drivers driving information. CONSTITUTION: An automatic control apparatus for a head light and a taillamp of an automobile comprises:a light sensor(10) delivering the inside illumination to a first control device(20) of the automatic control apparatus; a taillamp control block(4) and a head light control block(50) installed in the automatic control apparatus; the first control device separating the working signal of the taillamp and working the head light after the taillamp is worked according to an illumination change signal from the light sensor; and a second control device(30) connected to the first control device, perceiving the sudden change of the light sensor, stopping the separating function of the head light and the taillamp of the first control device and controlling the head light and the taillamp at the same time.
Patent KR-20010046558-A (KR)
Inventor: LEE KI MYUNG
IPC: A01G9/24
Filed: 1999-11-08
Abstract: PURPOSE: A heat insulation cover used for covering a greenhouse by inserting nonwoven fabric between vinyls to form a heat insulation layer is provided, which is light in weight, easy to treat, takes up small space and reduces the open-and-shut time of the cover. CONSTITUTION: In a multilayered heat insulation cover formed with a heat insulation layer by inserting nonwoven fabric(3) or cashmere between vinyls(1) to improve heat insulation effect, this heat insulation cover is prepared by making an attachment hole(4) on both sides and in the center of nonwoven fabric, removing nonwoven fabric and fusion-bonding both exterior vinyls(1)(2) to the attachment hole.
Patent KR-20000035499-A (KR)
Title: Device for fixing lower members and fluid control apparatus incorporating same
Inventor: TSUTOMU SHINOHARA
IPC: F16K27/00
Filed: 1999-11-16
Abstract: PURPOSE: A fixing device is provided for use in fluid control apparatus which are assembled by fixing a plurality of couplings to a base plate and fixing on-off valves each to some of the couplings. CONSTITUTION: Bolt bores(107) in lower members(31,33) comprise a large-diameter portion (107a) larger than the head(110a) of a bolt(110) in diameter, and a small diameter portion(107b) extending downward from the large-diameter portion(107a) with a stepped portion(107c) formed therebetween and having a diameter intermediate between the diameter of the bolt head(110a) and the diameter of the shank(110b) of the bolt. A heat insulator(122) has a spacer inserting hole(123). A hollow cylindrical spacer(121) having an inside diameter larger than the diameter of the bolt shank(110b) is inserted through the small-diameter portion of the bolt bore(107b) and the spacer inserting hole(123) so that the upper end of the spacer(121a) is positioned in the large-diameter portion(107a). The spacer(121) has a lower end bearing on a support member(108). A hollow cylindrical elastic member(112) is interposed between the bolt head(110a) and the stepped portion(107c) for biasing the lower member(31,33) toward the support member(108)
Patent KR-20010047165-A (KR)
Inventor: KIM MYOUNG DAE
IPC: G02B6/50
Filed: 1999-11-18
Abstract: PURPOSE: A perforated pipe protecting optic-fiber cable for electrical and communications uses is provided to make easier the construction and installing of the pipes. CONSTITUTION: A perforated pipe(2) and a connection socket(10) are connected to each other as follows: the perforated pipe(2) is positioned on one side of the connection socket(10). The inner pipes of the connection socket(10) are positioned matching the holes of the perforated pipe(2). The perforated pipe(2) is pushed in the direction of the connection socket(10). Then the holes of the perforated pipe(2) surround the inner pipes(16) of the connection socket(10). The perforated pipe(2) gets located inside the outer pipes of the connection socket(2).
Patent KR-20000035635-A (KR)
Title: Coupling structure of electric components
Inventor: ASANOMASAHIRO
IPC: H01C10/30
Filed: 1999-11-24
Abstract: PURPOSE: A combination structure for electrical device is provided to perform an accurate rotational translation from a second combine material to the first material. CONSTITUTION: A combination structure for electrical device includes a first combine material(5), a ssecond combine material(7), and a compound resin. The first combine aterial(5) includes a cylindrical surface(5b). The cylindrical surface(5b) includes a hole(1a). The ssecond combine material(7) is inserted to the hole(a1). The first combine material(5) is formed using the compound resin made from a liquid crystal polymer. The cylindrical surface(5b) further includes a weld mark at the direction of insertion of the second combine material(7).