baber/WOPTO huggingface dataset:
Patent KR-20000039030-A (KR)
Title: Piston valve of shock absorber
Inventor: SHIN SUNG HO
IPC: F16F9/34
Filed: 1998-12-10
Abstract: PURPOSE: A piston valve of a shock absorber is provided to simplify the assembly between a piston and a teflon band and prevent the deviation of the teflon band coupled with the piston due to an excessive pressure applied to upper and lower chambers of the piston at a high speed operation of a shock absorber. CONSTITUTION: A piston valve of a shock absorber to be assembled with a piston rod(30) to move up and down includes a rolling part(72) on an inner periphery of a teflon band to be coupled with an outside of a piston(42), and a rolling part(43) on an outer periphery of the piston to be coupled with the teflon band corresponding to the teflon band, wherein the teflon band is separated into two parts for the assembly with the piston and the teflon band is inserted with a reinforcing material(80).
Patent KR-19990063303-A (KR)
Title: 물리 기상 증착의 공정에서의 작업 가스체를 정화하기 위한 게터 시스템
IPC: H01J37/18
Filed: 1998-12-22
Abstract: 기체 또는 플라즈마로부터 금속 또는 세라믹 재료의 박막층의 증착을 위한 처리챔버의 작업영역내에 배열되어 있는 금속 지지체상에 게터 분말의 소결된 바디 또는 게터 재료의 증착물 형태의 하나 이상의 게터 장치로 형성되어 있는, 작업영역내에 포함된 가스체를 정화하기 위한 게터 시스템에 관한 것이다.
Patent KR-20000042103-A (KR)
Title: Apparatus and method for supplying high-speed virtual private network service
Inventor: LEE JEONG HAE
IPC: H04M3/42
Filed: 1998-12-24
Abstract: PURPOSE: An apparatus for supplying a high-speed virtual private network service is provided to supply rapid service, without a delay, by connecting a Private Automatic Branch Exchange(PABX) with a Service Switching Point(SSP) through a direct dedicating trunk. CONSTITUTION: An apparatus for supplying a high-speed virtual private network service comprises an E1/T1 signal level dedicating trunk(5), and an intelligence network service exchange(6). The apparatus has an intelligence network Service Control Point(SCP), and a terminal exchange or a private exchange directly connected with users, omitting an ask of a transmitting number for the virtual private network service inputted into a Virtual Private Network(VPN). The E1/F1 signal level dedicating trunk(5) connects directly between the private exchange and the intelligence network service exchange. The intelligence network service exchange(6) comprises a trunk interface and intelligence network calling processor(6-1), an application service element and Transaction Capacity Application Part(TCAP)(6-2), a number 7 signal processor(6-3), and a VPN database(6-4). The trunk interface and intelligence network calling processor(6-1) store a virtual transmitting number instead of a real transmitting number in call processing public data, setting a received flag of the transmitting number. The application service element and TCAP(6-2) exist independently by the intelligence network service, forming number information of the virtual private network, received from the transmitting terminal exchange, as number 7. The number 7 signal processor(6-3) processes the number 7. The VPN database(6-4) stores data for a subscriber using the E1/T1 dedicating trunk(5), that is the VPN.
Patent KR-20000045579-A (KR)
Title: Unattended investigative method for missing vehicles
Inventor: SON DONG MYEONG
IPC: G06K9/46
Filed: 1998-12-30
Abstract: PURPOSE: An unattended investigative method for missing vehicles provides the promptness and accuracy on investigating missing vehicles with a monitor and a personal computer and heightens utilization on preventing crimes using vehicles. CONSTITUTION: An unattended investigative method for missing vehicles comprises a display (1); an image-output unit (2); an image-input unit (3) for altering input analogue signals into digital signals and transmitting; a data bank (4) for filing datum from each program processing steps; a hardware composed of a lamp-input unit (5); a control unit (6) for connecting hardware and a personal computer programmatically; a patterning unit (7) for sampling certain patterns by detecting image-digital signals and altering into OCR (optical character recognition) data; a data retrieval unit (8) for checking the existence by patterned data and existing data in a data bank (4); images and datum filing unit (9) for altering digitized image signals and patterned datum into certain datum and filing in a data bank (4). This method provides that all moving vehicles in certain places are cognized with image signals and compared with the license plates of missing vehicles, thereby searching missing vehicles promptly and accurately without inspectors and preventing crimes using vehicles in advance.
Patent KR-19990044373-A (KR)
Title: 탑승 기구 유희 장치
IPC: G09B9/00
Filed: 1997-06-19
Abstract: 모의 탑승 기구에 유희자 자신이 타고 조작하는 탑승 기구 유희 장치가 제공된다.  상기 장치는 유희자가 탑승하여 변동하는 탑승 기구와, 상기 탑승 기구를 구동하는 구동 수단과, 상기 탑승 기구의 상태를 검지하는 검지 수단(25, 26, 35)과, 상기 탑승 기구에 설치된 조작 수단(42, 46)과, 검지 수단(25, 26, 35)으로부터의 검지 신호 및 조작 수단(42, 46)으로부터의 조작 신호를 입력하여 상기 구동 수단(33, 70)을 구동 제어하는 제어 수단(80)을 구비하고, 제어 수단(80)은 검지 신호로부터 상기 탑승 기구의 상태를 판단하고, 조작 신호의 지시와 타이밍을 상기 탑승 기구의 상태에 비추어 판단하여 구동 수단(33, 70)에 지시 신호를 출력한다.
Patent KR-19990071792-A (KR)
Title: 선체의 마찰저항 감소방법, 이 방법을 이용한 마찰저항 감소 선박, 및 선박에 있어서 분출기포의 해석방법
IPC: F15D1/12
Filed: 1996-12-03
Abstract: 선체의 마찰 감소방법, 및 이 방법을 이용한 마찰저항 감소선박이 개시되어있다.  본 발명에 따른 선체(2)의 마찰 감소방법은 선박(1)의 선체(2)의 선수부(4)의 몰수부(沒水部)에 있어서 홀수가 얕은 위치로부터 양현 선체 표면을 따라 선저(5)를 향하는 물의 유선(流線; F.L.)의 시점 근방에서 정압이 작은 위치로부터 필요한 직경의 미소기포(8)를 취출하고, 취출한 미소기포를 유선(F.L.)을 따라 선저(5)로 돌아 들어가도록 하는 것에 의해, 선체(2)의 몰수부 주위 영역의 적어도 일부에 상기 미소기포(8)을 분포시켜 항주시의 선체 마찰저항을 감소시키는 것을 특징으로 한다.
Patent KR-20000022265-A (KR)
Title: Flexible packaging bag with window
Inventor: KUSKE MARCI ELIZABETH
IPC: B65D85/07
Filed: 1997-06-19
Abstract: PURPOSE: A flexible packaging bag with window is provided which has a visual display feature permitting selected portions of the contained articles to be visually perceivable. CONSTITUTION: The flexible packaging bag includes a window(88) in one of its walls that has a periphery substantially framing the graphic that is desired to be seen. A visual cue(96) is provided in another wall such that the visual cue is visually associated with the window to draw the attention of the user, purchaser, or the like to the graphic of the visible article. An accessory window(98) is also provided in the flexible packaging bag so that the number of remaining articles can be easily determined visually.
Patent KR-20000050354-A (KR)
Inventor: KIM HAN SAENG
IPC: H01L23/28
Filed: 1999-01-07
Abstract: PURPOSE: A plastic package of a module for optical communication is provided to decrease a size of an optical module, by omitting a wire bonding process to simplify a manufacturing process, and by reducing the whole volume of the package. CONSTITUTION: A plastic package(50) of a module for optical communication including a plastic body(55), a plate(58) and a port, comprises a metal electrode(74), holes(72), and a conductive material(75). The metal electrode is established in the plate, corresponding to an inner end part of a lead(56a) which is installed in the bottom portion of the plastic body(51) to a predetermined depth. The holes are formed in the bottom portion of the plastic body, corresponding to the inner end portion of the lead and the metal electrode. The conductive material is filled into the holes by electrically connecting the metal electrode and the inner end portion of the lead.
Patent KR-20000051990-A (KR)
Inventor: LEE CHANG EUN
IPC: H04L12/24
Filed: 1999-01-28
Abstract: PURPOSE: A remote combined building management system is provided to easily add sub systems by using a combined control sub system supplying various communication protocols through input/output hardware structures, and to manage emergent situations by controlling a combined building automatic control system from a remote place using a modem when a manager is absent. CONSTITUTION: A remote combined building management system comprises many node controllers(NCs)(100-105), a programmable logic controller(PLC) and a device(106,107), combined control sub units(110,111), a combined building automatic control system(120), and a host(130). The NCs collect data in each controlling points to transmit the data by using an exclusive protocol. The PLC/the device collect the data in the controlling points to transmit the data by using a non-standard communication protocol. The combined control sub units receives the data from the NCs/the PLC/the device, and change the data into available data required by an upper system to transmit the available data. The combined building automatic control system receives information of the combined control sub units through a transmission control protocol/internet protocol(TCP/IP) Ethernet local area network(LAN) or a LON net, and manages the information. The host receives the data of the combined building automatic control system through a public switched telephone line to store the data, and notifies an emergent alarm.
Patent KR-20000056244-A (KR)
Inventor: KIM BANG HYEON
IPC: H04L12/26
Filed: 1999-02-18
Abstract: PURPOSE: A method for managing a communication network between an institute of electrical and electronics engineers(IEEE)1394 and an asynchronous transfer mode(ATM) is provided, so that a manager can easily perceive which channels are allocated and bandwidth by using displayed information to manage the network, by collecting the information on channel numbers, the bandwidth, speed maps, and topology maps to display the information. CONSTITUTION: A method for managing a communication network between an institute of electrical and electronics engineers(IEEE)1394 and an asynchronous transfer mode(ATM), comprises the steps of: collecting status information on every apparatus connected to the IEEE1394; and displaying the collected information. The step of collecting the information transmits a message inquiring the apparatuses for internet protocol(IP) addresses, and stores the IP addresses and identifications(IDs) of the apparatuses in a memory. Bus resetting is generated in every apparatus. Information on speed maps and topology maps are requested from a bus management, and the information is collected to be displayed.
Patent KR-20000056927-A (KR)
Inventor: OK JI EUN
IPC: G06K7/00
Filed: 1999-02-27
Abstract: PURPOSE: A method for controlling reading result of reader for an optical maker reader(OMR) card is provided to easily correct an answer of OMR card without changing OMR card, by recognizing the number which is not marked to the answer when an examinee does wrong the answer mark. CONSTITUTION: A method for controlling reading result of reader for an optical maker reader(OMR) card comprises the steps of: analyzing a reading result of OMR card; judging whether the answer number marked is one; recognizing the answer marked to the answer sensed by the examinee when the answer number marked is one; and recognizing the answer which is not marked to the answer sensed by the examinee when the remaining number except one are marked all.
Patent KR-20000012168-A (KR)
Inventor: NA CHAN HA
IPC: A23L11/00
Filed: 1999-03-05
Abstract: PURPOSE: A method is provided to manufacture a bean curd that adds kimchi to have an excellent taste and nutrition, to feel chewing and to show better. CONSTITUTION: The method comprises the steps of: expanding beans after cleansing; dividing bean liquid into bean curd dregs and soy milk after pulverizing the expanded beans; heating the divided soy milk in an instantaneous heater, in 80-100 degree temperature; gaining uncurdled bean curd by mixing calcium sulfate at the rate of 1000:1 to solidify soy milk; mixing 25-35wt% of kimchi in 65-75wt% of curdled uncurdled bean curd after removing red pepper powder of kimchi by cleansing and chopping finely; and manufacturing the bean curd adding kimchi by inputting in a molder and compressing the uncurdled bean curd.
Patent KR-19990064494-A (KR)
Title: 자동차 헤드라이트 의 빛 분산방법 및 그 장치
IPC: B60Q1/14
Filed: 1999-03-18
Abstract: 본 발명은 자동차 헤드라이트의 빛 분산방법 및 그 장치에 관한 것이다. 
     본 발명의 목적은 헤드라이트의 조명 범위를 보다 크게 하여 넓은 시야로 볼 수 있게 하는 동시에 상대측 운전자에게는 헤드라이트 불빛에 의한 눈 부심이 전혀 없이 보다 안전하게 야간 운전할 수 있게 하려는데 있다. 
     본 발명의 헤드라이트의 빛 확산방법은 광원 램프의 전방에 빛을 분산하는 오목렌즈와 빛의 분포 영역(領域)을 설정된 수(數)의 종단(縱斷)으로 구획(區劃)하여 구획된 방향으로 빛을 확산유도하는 6각뿔관(管) 형태의 빛 유도셀이 벌집모양으로 집속(集束)된 빛의 분산수단을 상기 오목렌즈와 공간을 두고 유효하게 결합하여, 자동차 헤드라이트의 불빛을 넓은 범위로 분산조명하는 동시 전방에서 오는 상대편 자동차 운전자에게는 빛의 분산 수단에 의한 등갓의 기능으로 분산된 빛의 일부만을 보게 되어 눈부시지 않고 피차 야간에 안전 운전할 수 있게 한 것이다.
Patent KR-19990082795-A (KR)
IPC: C08F2/06
Filed: 1999-03-31
Abstract: Disclosed is a continuous process for producing silicone copolymers using a series of at least one stirred-tank reactor, the last of which reactor in said series has crude product stream feeding into at least one plug flow reactor, wherein this crude product stream is sufficiently homogeneous such that this stream which undergoes further reaction in the plug flow reactor does not undergo phase separation.
Patent KR-20000065374-A (KR)
Inventor: KIM JIN HONG
IPC: F04D29/58
Filed: 1999-04-02
Abstract: PURPOSE: A cooling system of a motor for pumping is provided to improve the cooling efficiency of the motor and reduce the manufacturing costs due to the simple structure thereof. CONSTITUTION: In a cooling system of a motor for pumping, water is sucked into a suction port(22) of a pump housing(21) and thereafter is discharged to a discharging port(23). The pressure of the discharging port is larger than the pressure of the suction port, so that the difference of the pressure is generated in both end parts of a cooling water pipe(40) respectively connected with the suction port and the discharging port. Accordingly, some of the water pumped when operating the pump flows into the one side end part of the cooling water pipe, circulates a coil part(41) and is discharged through the other end part of the cooling water pipe, such that a motor housing(11) is cooled.
Patent KR-19990083031-A (KR)
Title: 광산란 필름 및 액정 디스플레이 장치
IPC: G02F1/1335
Filed: 1999-04-08
Abstract: 본 발명은, 파이브릴 형상 단면을 각각 가지는 복수의 제1 투명영역과, 굴절률 범위에 있어서 이 제1 투명영역과는 상이한 복수의 제2 투명영역을 포함하고 있으며, 각각의 제1 투명영역은 파이브릴 형상 단면의 장축이 필름의 하나의 메인표면을 가로지르도록 그리고 각각의 제1 투명영역의 파이브릴 형상 단면이 파이브릴 형상 단면의 단축의 방향에서 인접한 제2 투명영역 사이에 개재되도록 위치결정되는 광산란 필름을 제공한다.  본 발명은 또한 액정패널 및 액정패널의 하나의 메인표면 상에 형성된 광산란 필름을 가지고 있는 액정 디스플레이 장치를 제공한다.
Patent KR-19990083167-A (KR)
Title: 데이타 통신 시스템을 위한 적응 전력 소모
IPC: H04J11/00
Filed: 1999-04-01
Abstract: 전력 소모면에서 향상된 제어 방식을 갖는 고성능 데이타 통신 시스템 (예를 들어, 모뎀, 트랜시버 등)이 개시되어 있다.  이 데이타 통신 시스템은 데이타 통신 시스템의 전력 소모면에서 종래에 가능했던 것보다 실질적으로 향상된 제어 방식을 제공하도록 그 전력 소모가 적응 가능하게 제어되도록 한다.  전력 소모에 관한 제어는 전송, 수신, 또는 송수신 양자 모두에 대해 수행될 수 있다.  전력 소모를 적절하게 제어함으로써, 여전히 높은 전력 설정을 지원하면서도, 데이타 통신 시스템의 전력 소모가 낮은 전력 설정으로 실질적으로 감소될 수 있다.
Patent KR-20000073297-A (KR)
Inventor: KIM BO YEON
IPC: D06F37/26
Filed: 1999-05-10
Abstract: PURPOSE: A wire binding structure of an outer tub of an automatic washing machine is provided to prevent wires from being damaged by binding the wires using a wire binding member. CONSTITUTION: A wire binding structure of an outer tub(101) of an automatic washing machine comprises a wire binding member(103) which binds the wires(102) coupled to the outer tub(101) of the washing machine. A coupling member is provided for coupling the wire binding member(103) to an outer wall of the outer tub(101) of the washing machine. The coupling member is integrally formed with the outer tub(101). The coupling member includes a screw hole formed at the outer wall of the outer tub(101), a perforation hole which is formed at an extension portion of the wire binding member(103) in such a manner that the perforation hole is corresponded to the screw hole, and a bolt coupled to the screw hole.
Patent KR-20000074365-A (KR)
Inventor: HA NAM GYU
IPC: G10L13/00
Filed: 1999-05-20
Abstract: PURPOSE: A method for searching an algebraic code in an algebraic codebook upon encoding voice is to decrease a searching time and a counted amount and maintain a good voice quality by removing a pre-step which is need in G.729. CONSTITUTION: A method for searching an algebraic code for minimizing an error between an input voice signal and a target vector in an algebraic codebook comprising a series of pulse numbers having a predetermined value, a series of tracks corresponding to the respective pulse numbers, and a pulse position pertaining to the respective tracks, comprises the steps of: rearranging a position of the pulses depending on a contribution degree in making a code word of the algebraic code which the pulse positions wish to obtain; selecting a candidate pulse position for the searching every tracks within a predetermined searching range in the rearranged algebraic codebook, compounding the selected candidate pulse positions to obtain a candidate of the algebraic code; and selecting an algebraic code which an error between the candidate and the target vector is minimized among the candidates.
Patent KR-20010001769-A (KR)
Title: Shallow trench isolation manufacturing method
Inventor: BAEK SEUNG RYONG
IPC: H01L21/76
Filed: 1999-06-08
Abstract: PURPOSE: A method for manufacturing a shallow trench for isolating a semiconductor device is provided to simplify a manufacturing process and to reduce a manufacturing cost, by omitting a densification process, a process for a reverse moat pattern and a reverse moat etching process. CONSTITUTION: A silicon wafer(11) is thermally oxidized to grow a pad oxidation layer(12), and a nitride layer(13) is deposited on the pad oxidation layer. After the nitride layer and the pad oxidation layer are patterned, the exposed silicon wafer is etched by a predetermined thickness to form a trench in an isolation region. A non-doped silicate glass(NSG) layer is deposited on the entire surface of the silicon wafer by a high density plasma(HDP) chemical vapor deposition(CVD) method, to fill the trench. The NSG layer is planarized by a high selectivity slurry(HSS) chemical mechanical polishing(CMP) method, using the nitride layer as a buffer layer.
Patent KR-20000034867-A (KR)
Inventor: KIM YOUNG JO
IPC: E05F3/22
Filed: 1999-06-10
Abstract: PURPOSE: A door keeper apparatus is provided to adjust a stop angle of a door easily without an attachment and a detachment after an installation, and to improve productiveness by reducing an assembly step and a part cost. CONSTITUTION: A door keeper apparatus comprises a support body(20) at which guide groove(12,14) and keeper grooves(16,18) are formed along a rotation radius of keeping balls(2,4). The keeping balls(2,4) are elastically installed at a rotation body(10) by corresponding springs(6,8). A join groove(24) is formed at an upper part of the rotation body(10), and mark grooves(26,28) are formed at an edge portion and at the upper part of the rotation body(10). The keeping balls(2,4) and the springs(6,8) are inserted in operation rooms(30,32), which interrupts a bottom part of the rotation body(10). Friction plates(38,40) are fixed at upper and lower parts of each spring(6,8), and adjustment bolts(36,37) are joined at a spiral hole(34) which is formed so as to penetrate a bottom part of the rotation body(10).
Patent KR-19990078591-A (KR)
Title: 공기압축기의제어장치및그제어방법
IPC: F04B49/00
Filed: 1999-06-15
Abstract: 본 발명은 공기를 압축시키는 공기압축기의 구동을 원활하게 제어할 수 있는 공기압축기의 제어장치 및 제어방법에 관한 것이다. 
     본 발명은 공기압축기가 구동되면서 공기를 압축하여 배관을 통해서 주공기탱크내에 압축공기를 공급하고, 공기압축기내의 윤활유온도를 검출하여, 제어기에 미리 설정되어 있는 온도보다 높지 않을 경우 주공기탱크내의 압축공기 압력을 검출해서 상기 주공기탱크내의 압축공기의 압력이 상기 제어기에 미리 설정되어 있는 최저압력(Q1)이상일 경우, 주파수를 낮추어서 공기압축기를 구동하고, 상기 주공기탱크내의 압축공기의 압력이 상기 제어기에 미리 설정되어 있는 최대압력(Q2)이상일 경우, 공기압축기를 최저rpm으로 구동함과 동시에 주공기탱크내의 압축공기를 대기로 배출하고, 상기 주공기탱크내의 압축공기의 압력이 상기 제어기에 미리 설정되어 있는 압축기구동 정지압력(Q3)이상일 경우, 공기압축기의 구동을 정지시키며, 또한 상기 주공기탱크내의 압축공기의 압력이 상기 제어기에 미리 설정되어 있는 최저압력(Q1)이상이 아닐 경우, 공기압축기를 구동하는 제어신호의 주파수를 높럽게 모터를 구동함으로서 기계적인 부하를 줄여 압축기의 수명을 연장할 수 있다
Patent KR-20010008729-A (KR)
Inventor: CHO SEONG JUN
IPC: B01J21/04
Filed: 1999-07-02
Abstract: PURPOSE: A process of preparing the titled alumina catalyst capable of applying to catalyst combustion of more than 1,200deg.C using a surfactant by manufacturing alumina material in the form of hexaaluminate is provided, which produces an alumina catalyst having high surface area, showing excellent activity on combustion reaction of methane and having thermal stability even at high temperatures. CONSTITUTION: The alumina catalyst is prepared by a process consisting of dissolving a metal catalyst in a surfactant-containing solution and adding alumina sol, uniformizing the mixture solution, heating the mixture solution at 90 to 120deg.C for 20 to 30 hr to remove the surfactant and sintering at 550 to 650deg.C for 5.5 to 6.5 hr, wherein utrasonic treatment is carried out at room temperature for 1 hr at 160 watt/43 kHz to uniformly mix alumina, a metal catalyst and a surfactant.
Patent KR-20010009089-A (KR)
Inventor: JUNG JIN HO
IPC: H02J3/26
Filed: 1999-07-07
Abstract: PURPOSE: A method for controlling compensation for the inequality power and the instant low voltage is provided to prevent stopping of a continuous progress line by the low voltage by compensating the inequality power and the instant low voltage and to gain dependence on the compensation by making the error to the minimum. CONSTITUTION: A method for controlling compensation for the inequality power and the instant low voltage includes a few stages. In the first stage the power voltage, the voltage of a filter and the output current of an inverter are measured and the current is calculated. In the second stage converting coordinates of 3 phases to those of 2 phases. In the third stage the power voltage is separated into the positive phase sequence component of voltage and negative phase sequence component of voltage. In the fourth stage the positive phase sequence component of voltage is compensated. In the fifth stage the negative phase sequence component of voltage is compensated. In the sixth stage the inverter output current is compensated in the basis of the compensated voltage. In the seventh stage the pulse width of a space vector is converted. In the eighth stage the inverter is controlled through the gate driving portion.
Patent KR-20000034882-A (KR)
Title: Press apparatus
Inventor: MITSUO MATSUOKA
IPC: B21D28/32
Filed: 1999-07-09
Abstract: PURPOSE: A press apparatus is provided to improve workability by easily removing the passive cam from the bottom force and to improve processing accuracy of a cam die as much as possible. CONSTITUTION: A press apparatus comprises an actuation cam in a top force, a passive cam (6) in a bottom force which is contact-pressed and driven by the actuation cam and to which a processing member such as a punch (5) is mounted, a guide base (7) in the bottom force for sliding and guiding the passive cam, guide posts (8) which are mounted across the guide base (7) and move so as to slide the passive cam (6) and force applying means for applying a force to the passive cam (6) towards an opposite-work side. In such a press apparatus, the passive cam (6) is fitted into the guide base (7) so that when the guide posts (8) which were mounted across the guide base (7) are drawn out, the passive cam (6) can be lifted up and dismounted.