baber/WOPTO huggingface dataset:
Patent KR-19990082884-A (KR)
Title: 비휘발성 메모리 소자 및 그의 제조방법
IPC: H01L27/115
Filed: 1999-04-02
Abstract: 선택트랜지스터와 셀트랜지스터 사이의 불순물 확산영역의 손상을 방지하고 선택트랜지스터의 저항을 감소시키고, 셀사이즈가 감소하는 것을 방지하기에 알맞은 비휘발성 메모리소자 및 그의 제조방법을 제공하기 위한 것으로써, 이와 같은 목적을 달성하기 위한 비휘발성 메모리소자는 선택트랜지스터영역과 셀트랜지스터영역으로 정의된 반도체기판, 상기 선택트랜지스터영역에 일방향의 라인형으로 형성된 제 1 선택게이트라인과 상기 셀트랜지스터영역에 일정패턴으로 형성된 플로팅게이트, 상기 제 1 선택게이트라인상에 일정간격을 갖고 적층되어 형성되는 절연막과 제 2 선택게이트라인 및 상기 플로팅게이트를 포함한 상부에 상기 제 1 선택게이트라인과 같은 방향으로 적층되어 형성되는 절연막 콘트롤게이트라인, 상기 콘트롤게이트라인과 상기 제 1 선택게이트라인 양측 반도체기판의 일영역에 형성된 불순물영역, 상기 제 1 선택게이트라인과 상기 불순물영역상에 제 1 콘택홀을 갖는 제 1 평탄보호막, 상기 제 1 콘택홀내에 형성된 콘택플러그, 상기 콘택플러그와 콘택되는 전도층패턴, 상기 제 1 선택게이트라인 상부의 상기 전도층패턴에 제 2 콘택홀을 갖는 제 2 평탄보호막, 상기 제 2 콘택홀 및 상기 제 2 평탄보호막상에 일방향을 갖고 형성된 배선층을 포함하여 구성됨을 특징으로 한다.
Patent KR-19990064577-A (KR)
Title: 일회용 카메라 필름의 캐릭터식자 장치
Filed: 1999-04-14
Abstract: 본 발명은 일회용 카메라에 사용되는 필름에 캐릭터 및 문자를 식자하는 장치에 관한 것이다. 일회용 카메라를 이용하여 촬영한 사진에 날자 또는 간단한 문자를 식자하는 방법은 카메라내에 별도로 캐릭터 로고판을 구비하여 사용하고 있다. 
     본 발명은 일회용 카메라에 사용되는 필름에 미리 주제별 캐릭터 및 문자를 식자하는 장치에 관한 것으로서, 필름통에서 빼내진 전체 길이의 필름이 1회에 모두 감길 수 있는 소정 직경과 높이를 갖는 원통형의 몸체부와, 상기 몸체부의 상부를 덮는 덮개부와, 상기 몸체의 외부면 상하단의 소정 위치에 내측으로 필름이 감길 수 있도록 안내하는 상하 가이드부로 이루어지고, 상기 몸체부의 원주를 따라 소정위치에 광투과용 장홈이 일정간격으로 연속하여 형성되고, 상기 상부 덮개부 내측의 중앙에는 순간 점멸이 가능한 스트로보 광원에 설치된 구성의 일회용 카메라 필름의 캐릭터 식자 창치가 제시된다. 
     본 발명에 의하면, 1회용 카메라의 사진에 주제별 캐릭터 및 문자가 식자되는 필름을 짧은 시간에 다량으로 구현시킬 수 있다.
Patent KR-19990083304-A (KR)
Title: 전자밸브
IPC: F16K31/08
Filed: 1999-04-19
Abstract: 본 발명은 전자밸브에 관한 것으로서, 밸브실(16)내에 밸브본체(27)를 설치하고, 상기 밸브본체(27)와 제 1 및 제 2 흡인자(14, 15) 사이에는 제 1 및 제 2 코일 스프링(28, 29)을 개재시키고, 솔레노이드(17)에 양전압을 인가하면 밸브본체(27)는 제 1 흡인자(14)측으로 이동하고, 이 때, 전압의 상승시간이 약 5초가 되도록 하면 밸브본체(27)는 코일스프링(28, 29)의 힘에 서서히 저항하면서 이동하기 때문에 밸브본체(27)와 제 1 흡인자(14)의 충돌음이 작아지고, 또 솔레노이드(17)에 음전압을 인가하면 밸브본체(27)는 제 2 흡인자(15)측으로 이동하고, 이 때도 약 5초로 전압을 상승시키는 것에 의해 밸브본체(27)는 코일 스프링(28, 29)의 힘에 서서히 저항하면서 이동하기 때문에 밸브본체(27)와 제 2 흡인자(14)의 충돌음이 작아져 밸브본체가 흡인자에 충돌할 때도 발생하는 음을 매우 작게 하는 것을 특징으로 한다.
Patent KR-20000067012-A (KR)
Inventor: KOO BON SU
IPC: B60K31/00
Filed: 1999-04-22
Abstract: PURPOSE: An overspeed warning device of navigation system automatically makes an alarming sound if a vehicle is running on overspeed condition corresponding to the predetermined limit speed to each the road. CONSTITUTION: An overspeed warning device of navigation system comprises a map information CD(Cassette Disk, 10), a wheel speed sensor(20), a CPU(Central Processing Unit, 30) and an alarm(40). The map information CD(10) contains a map information and a driving limit speed information. The wheel speed sensor(20) perceives the rotating speed of a vehicle and outputs the signal of the rotating speed. The CPU(30) compares the driving limit speed with the current running speed, then outputs an alarming signal if the current running speed exceeds the driving limit speed. The alarm(40) generates a warning signal if the warning signal from the CPU(30) is inputted in.
Patent KR-20000072955-A (KR)
Inventor: SONG UI HWAN
IPC: H01M10/0567
Filed: 1999-05-03
Abstract: PURPOSE: An electrolytic solution is provided to improve stability of a battery by forming a conductive high polymerized film on an anode surface so as to interrupt over current. CONSTITUTION: An electrolytic solution for a secondary lithium battery is obtained by adding a monomer of conductive high polymers to non-soluble solvent. The monomer of conductive high polymers is one selected from a group of pyrrole, aniline, thiophene and derivate thereof, which are electrically chemically before and after 4V against lithium potential. The non-soluble solvent is an organic solvent such as cyclic or chain carbonate.
Patent KR-20000072961-A (KR)
Title: Current segment type digital-analog converter
Inventor: BAEK SEUNG BEOM
IPC: H03M1/66
Filed: 1999-05-03
Abstract: PURPOSE: A digital-analog converter is provided which minimizes differential non-linearity error and integral non-linearity error. CONSTITUTION: A current segment type digital-analog converter includes a decoder, a selection control circuit, a current source circuit and a current compensation control circuit. The selection control circuit(110) generates signals for selecting current sources according to the output signal of the decoder. A current cell array(120) is configured of LSB binary current cells, MSB segment current cells and switch paris corresponding to the current cells. Odd-numbered switches(S1,S3,S5,S9,Sn-1) among the switch paris are connected to the current compensation control circuit(130) in common. The current compensation control circuit measures current provided by the selected current cells to determine the amount of current to be compensated. The output of the current compensation circuit enters the segment current cells to compensate for current.
Patent KR-20000073332-A (KR)
Inventor: BYUN BONG HWA
IPC: A23L7/109
Filed: 1999-05-10
Abstract: PURPOSE: Method for preparing half-cooked noodles is provided to make a consumer extrude dough according to one's preference. CONSTITUTION: Method for preparing half-cooked noodles comprises the following steps: (i) a first step to gelatinate raw materials composed of flour and starch as main matters by hot air-treating at 150°C or more for 15 min; (ii) a second step to mix gums 1-5wt.%, mixed organic acid 0.1-0.3wt% combined of citric acid and lactic acid in a ratio of 7:3, sugar 0.1wt.%, and refined water 35-55wt% with raw materials and knead; and (iii) a third step to fill the kneaded dough in a container which has an extruding exit of a fixed form and thickness.
Patent KR-20000073744-A (KR)
Inventor: YANG YEONG NIM
IPC: H04L12/28
Filed: 1999-05-13
Abstract: PURPOSE: A method for storing a gateway office specification and limit information of a gateway office system is provided to store information on the gateway office specification in the gateway office system and to store the gateway office limit information in data structures with the gateway office specification, so as to optimize a database related to the gateway specification/limit information. CONSTITUTION: A gateway office system uses a 32-bit data structure to define each bit location(0-31) as linkset group numbers of the gateway office system. The gateway office system uses '0' or '1' values stored in each bit as transmission interceptions or transmission permissions. The gateway office system stores message transfer part(MTP) originating point/incoming point limit information, signaling point/subsystem limit information of a signaling connection control part(SCCP) originating address part, and signaling point/subsystem limit information of an SCCP terminating address part.
Patent KR-19990088587-A (KR)
IPC: H05K3/00
Filed: 1999-05-27
Abstract: The invention provides a negative-acting photoimageable composition comprising (A) between 30 and 80 wt.% based on total weight of (A) plus (B) of a binder polymer having acid functionality sufficient to render said photoimageable composition developable in alkaline aqueous solution, (B) between 20 and 70 wt.% based on total weight of (A) plus (B) of an addition-polymerizable, non-gaseous α,β-ethylenically unsatured compound(s) capable of forming a high polymer by free-radical initiated chain-propagating addition polymerization at least 50 mole percent of the α,β-ethylenically unsaturated moieties of (B) being methacrylic moieties, and (C) between 0.1 and 20 wt.% based on total weight of (A) plus (B) of a photoinitiator chemical system. Photopolymerizable component (B) comprises, at between 1 and 70 wt.% relative to total of (A) plus (B), a urethane oligomer having, in addition to α,β-ethylenic unsaturation, carboxylic acid functionality.
Patent KR-20010002553-A (KR)
Inventor: CHUN GYEONG YONG
IPC: G06F15/02
Filed: 1999-06-15
Abstract: PURPOSE: An electronic note having an automatic data updating function and a method for automatically updating the data are provided to store data by transmitting new data of the electronic organizer to a computer, to update present data by receiving new data from the computer and to perform a function of remote controller. CONSTITUTION: In installing an electronic note in a settlement bar of a computer, an automatic recognizing unit(240) of the electronic note checks a normal connection between the electronic note and the computer. The automatic recognizing unit(240) turns on a power of the electronic note automatically. The automatic recognizing unit(240) checks new data in the computer and the electronic organizer and updates present data by transmitting and receiving the new data each other. The electronic organizer is used as a united remote controller by embodying a function of remote controller.
Patent KR-20010003135-A (KR)
Inventor: PARK JUNG GI
IPC: H04L12/28
Filed: 1999-06-21
Abstract: PURPOSE: A set-top device for logically extending a memory through a network, is provided to utilize a remote usable memory through the network so as to logically extend a memory capacity. CONSTITUTION: In a set-top device(12) of a network, a network interface module(24) makes the set-top device(12) use the network through a data transmission link. A central processing unit(21) controls the set-top device(12), and performs instructions of programs for services selected by viewers. A memory(23) stores a program block recently used in the central processing unit(21), and a program block having high use frequencies. A memory manager(22) receives a program block request from the central processing unit(21), to confirm whether the program block is stored in the memory(23) or not. If the program block is stored, the memory manager(22) delivers the program block to the central processing unit(21). If the program block is not stored, the memory manager(22) receives the program block from a remote memory through the network interface module(24), to store the program block in the memory(23) and deliver the program block to the central processing unit(21).
Patent KR-20010003414-A (KR)
Title: Bootstrap circuit
Inventor: PARK JE HYEON
IPC: G11C5/14
Filed: 1999-06-23
Abstract: PURPOSE: A bootstrap circuit is provided to prevent time for the reading operation time of a flash memory from being delayed as firstly performing a bootstrap operation at an ascending edge of an ATD signal in the reading operation of a flash memory operated by low voltage, secondly performing bootstrap operation at a descending edge of the ATD signal and simultaneously driving a local pump. CONSTITUTION: A word line bootstrap circuit includes first and second precharge circuits(11,12), a high voltage latch circuit(13), a pass transistor, first and second capacitors, and a local pump(14). The first precharge circuit is driven according to a clock signal generated at an ascending edge of an ATD signal and supplies a precharge voltage. The second precharge circuit is driven according to a chip enable signal and supplies a precharge voltage. The high voltage latch circuit latches a high voltage by another clock signal generated at an ascending edge of the ATD signal and outputs a control voltage. The pass transistor is driven according to an output voltage of the high voltage latch circuit. The first and second capacitors bootstrap the electric potential of the output node of the first and second precharge circuits by each clock signal of which a phase is contrary. The local pump compensates a charge loss of the output node of the second precharge circuit at a descending edge of the ATD signal.
Patent KR-20000006449-A (KR)
Title: Shadow mask type color cathode ray tube having a shadow mask with curls thereof reduced
Inventor: ITOHIROSHI
IPC: H01J29/07
Filed: 1999-06-25
Abstract: PURPOSE: A color cathode ray tube is provided to reduce stress and prevent a modification of a curved apertured portion. CONSTITUTION: A color cathode ray tube comprises a vacuum envelop including a panel portion, a neck portion and a funnel portion coupling the plane portion and the neck portion; a shadow mask including a curved apertured portion, a curved perforate portion and a peripheral skirt portion; a supporting frame for attaching the shadow mask by spot-welding the peripheral skirt portion to the shadow mask in the panel portion; a fluorescent layer formed inside surface of the panel portion; an electron gun equipped in the neck portion; and a deflecting yoke. The shadow mask includes a descending step portion extended through an external edge of the perforate portion. The peripheral skirt portion comprises a plurality of beads formed by curving from an external edge of the descending step portion, extended to a high direction of the peripheral skirt portion, and protruded from each side of the peripheral skirt portion to an inside.
Patent KR-20010004887-A (KR)
Inventor: PARK HUI SEOP
IPC: B22F3/26
Filed: 1999-06-30
Abstract: PURPOSE: High hardness sintered material and a producing method therefor is provided to have a regular structural phase by tightly and directly combining CBN(Cubic Boron Nitride) powder and combiner under a low temperature and a low pressure in a short time. CONSTITUTION: Sintered material is produced by thermally infiltrating liquid combiner into cubic boron nitride under a high pressure and directly combining the cubic boron nitride and the combiner. The cubic boron nitride is 50 to 95wt% of the sintered material. The combiner contains 30 to 80wt% of titanium, 10 to 50wt% of copper, 1 to 20wt% of cobalt, 30 to 80wt% of nickel, 10 to 50wt% of aluminum and 1 to 20wt% of tin. Further, the cubic boron nitride is 1 to 80wt% of base metal and nickel is 1 to 90wt%, cobalt is 1 to 90wt% and aluminum is 1 to 50wt% of the base metal.
Patent KR-19990073366-A (KR)
Title: 조개의자동분리장치
IPC: A22C29/04
Filed: 1999-07-06
Abstract: 본 발명은 산지에서 채취된 조개를 자숙에 의해 대량으로 패각과 조개살이 자동 분리되게한 조개의 자동분리장치에 관한 것으로, 
     자숙탱크와 선별장치 및 1차 세척통과 2차 세척통을 연속 설치하되, 자숙탱크는 버너와 가열로 및 증기분사파이프가 장착된 탱크벽체와, 이송돌기 및 회전배출삽이 형성된 회전망체와, 투입콘베어를 구성하고, 선별장치는 회전식 선별망체와, 조개살 선별통과 패각배출통로로 구성하고, 1차 세척통은 수조탱크와 이송돌기와 회전배출삽을 갖는 회전망체로 구성하고, 2차 세척통은 수조탱크와, 이송돌기와 회전배출삽을 갖는 회전망체와, 에어분사공과 격벽 및 환류실을 갖는 환류공간과, 펌프가 장착된 환수관으로 구성된 것이다.
Patent KR-20010009492-A (KR)
Inventor: PARK YOUNG SOUL
IPC: A43B13/18
Filed: 1999-07-10
Abstract: PURPOSE: Provided is a cushion-function reinforced sole of a shoe, which is produced by inserting a pad, having excellent elasticity, into the front part of the sole, thereby fatigue of feet is reduced. CONSTITUTION: The cushion-function reinforced sole is characterized in that the pad(7) is inserted into an incision part(1) located at the front of a mid sole, an out sole is attached under the pad(7), and an in sole is attached on the pad(7), wherein the pad(7) is formed by means of coupling two of elastic plates(3) having elastic protrusions(2) formed at regular intervals.
Patent KR-20010011111-A (KR)
Inventor: KIM DO HYEONG
IPC: H04L12/28
Filed: 1999-07-26
Abstract: PURPOSE: A system resource management method is provided to achieve an improved efficiency of system resource management when the system resource required for communication between the source device and sink device is changeable. CONSTITUTION: A method comprises the step(S200) of initially allocating the system resource currently requested into a source device so as to start communication between the source device and a sink device; the step(S202) of monitoring output bit stream in the source device during communication of the source device and the sink device; the step(S204) of judging whether the requested volume of the system resource is changed in accordance with the monitoring result; the step(S206) of recording the information regarding allocation of the changed system resource into a predetermined memory portion of the network, if it is judged in the step(S204) that the requested volume is changed; the step(S208) of additionally allocating or canceling system resource in accordance with the comparison between the request volume and allocated volume of the system resource; the step(S210) of judging whether communication between the source device and the sink device is ended; and the step(S212) of canceling system resource by recognizing the final system resource if the communication is judged as ended.
Patent KR-20010011662-A (KR)
Inventor: HAN WON YONG
IPC: G01C11/00
Filed: 1999-07-29
Abstract: PURPOSE: A star sensor for controlling a three-shaft posture using shutters is provided to reduce the size of the star sensor to be driven by a low power consumption and expand the star observation range by using electro-optical shutters. CONSTITUTION: A star sensor for controlling a three-shaft posture using shutters includes a telephoto lens(51) for receiving light information provided via a first line of sight for observing a first light source, a beam splitter(34) for transmitting and reflecting light information of a second light source provided via a second line of sight perpendicular to the first line of sight toward the telephoto lens, beam detector(CCD;33) for detecting light information provided to the telephoto lens via the first and second lines of sight, first and second electro-optical shutters(52-1,52-2) for respectively controlling shutoff and transmission of light provided via the first and the second lines of sight, a shutter switching part(53) for controlling power supply provided to the first and second electro-optical shutters, and a central processing unit(54) for analyzing information provided via the CCD and outputting control signals for controlling the posture of a satellite and the shutter switching part according to the information.
Patent KR-20000012207-A (KR)
Title: Device for stocking the bill
Inventor: YUN MYEON SEOP
IPC: G07D9/00
Filed: 1999-08-13
Abstract: PURPOSE: A note receiving apparatus is provided to considerably reduce thickness of the apparatus and to be used as note receiving apparatuses having various sizes without variation of an internal structure. CONSTITUTION: The apparatus comprises a note inserting section(13) and a note stacking section(14). A note inserting rear plate(4) having bends on both sides thereof is installed between both sidewall plates(3) and a pivot(6) of a bill retrogression barrier(9) is installed at a position that is a boundary between the note inserting section(13) and the note stacking section(14), circulating a circular stick(8) of the bill retrogression barrier(9) on the pivot(6) in the bend(5).
Patent KR-20010019920-A (KR)
Inventor: BAE SANG GYU
IPC: A23L27/21
Filed: 1999-08-31
Abstract: PURPOSE: Provided is a method for manufacturing a water-soluble fermented soybean paste peptide seasoning that is tasty and has little nasty smell by adding hot water to fermented soybean paste; heating, stirring, extracting and compressing to separate solid and liquid; and adding diatomite to the filtrate, again filtering, concentrating, and powdering. CONSTITUTION: The method comprises the steps of: manufacturing fermented soybean paste by mixing fermented soybean, koji, swollen soybean and salt; adding hot water of 65-90deg.C to the fermented soybean paste, mixing, grinding, heating in a reaction tank at high temperature, and cooling to 30-40deg.C; separating solid from the fermented soybean paste solution with a filter press having a pressure of 7-10kg/cm¬2 for getting a first filtrate, adding diatomite to the first filtrate and filtering again to get a second filtrate; and spray-drying the filtrate after adding dextrin for controlling sugar content of the filtrate to 30-40Brix.
Patent KR-20010027598-A (KR)
Inventor: KYUNG YONG HYEON
IPC: H04M3/22
Filed: 1999-09-14
Abstract: PURPOSE: A method for preventing the malfunction of a control bus in the case of a duplication operation between processors in a switching system, is provided to prevent an abnormal duplication switch operation from being executed, by controlling a status data signal from a board in order to block the board to affect the processor in another board even though that board is separated and reset. CONSTITUTION: The processor in each board checks that the board is under an active state or a standby state(S101). When a system reset is detected, it is checked whether the board reset and separated is kept under the active state(S102,S103). If the reset and separated board has the active state currently, the status signal(dbselout) output from the board is controlled to have the same level as the status signal(dbselin) inputted from another board(S104). If the reset and separated board has not the active state, that is, an abnormal switch operation is requested, the status signal(dbselout) is initialized to have a level different from that of the status signal(dbselin)(S105). When a signal(WCR) for setting an output signal of a board is detected, a data value signal is set as the status signal(dbselout) for this board(S106,S107).
Patent KR-20010028373-A (KR)
Inventor: JIN MU HYEON
IPC: A61K8/33
Filed: 1999-09-21
Abstract: PURPOSE: Provided are 5,15-diacetoxy-3-phenylacetoxy-14-oxolathyradiene-6(17)-epoxide and 5,15-diacetoxy-3,3-dibenzoyloxy-14-oxolathyradiene, which have excellent corneous removing effect and improved stability without side effect and toxicity. CONSTITUTION: Corneous removing accelerators, 5,15-diacetoxy-3-phenylacetoxy-14-oxolathyradiene-6(17)-epoxide and 5,15-diacetoxy-3,3-dibenzoyloxy-14-oxolathyradiene, represented by the formula (I) and the formula (II) respectively are extracted from Euphorbia lathyris L., by following the steps of: i) grinding Euphorbia lathyris L.: ii) mixing the powder of Euphorbia lathyris L., water, low alcohol, ethyl acetate, hexane, and chloroform together in an extractor and heating the mixture at 50-100 deg.C for 1-5 hours to obtain extracts; iii) condensing the extract solution to obtain dried extracts; iv) suspending the dried extracts in water, adding hexane to the water, and obtaining hexane fractions; v) mixing the hexane fractions or oil with solvents such as ethanol, methanol, acetonitrile etc to obtain solvent fractions; vi) adding hexane to the solvent fractions to obtain sediments; and vii) passing the sediments through column chromatography and purifying again the sediments through fast liquid chromatography. The medications or cosmetics contain 0.0001-10.0wt.% of the corneous removing accelerators in a dry weight.
Patent KR-20010036137-A (KR)
Inventor: CHO HYEON RAE
IPC: G11B7/095
Filed: 1999-10-06
Abstract: PURPOSE: An automatic balancer for an optical recording/reproducing apparatus is provided to minimize vibration and noise by inserting an elastic material between rotating portions of a ball case and a spindle motor for a ball to be smoothly moved therein, and also to increase freedom of selecting physical property of a dustproof rubber by increasing the amount of whirling of the automatic balancer. CONSTITUTION: Coil springs(100) are fixedly installed on an external surface between a rotational portion(31) of a spindle motor and a rotational portion(31) of ball case(11) at predetermined intervals. The coil springs(100) increase the amount of whirling of an automatic balancer and also prevents vibration and noise from being occurred due to unbalance of an optical disk. A charging fluid may used instead of the ball. In this case, the coil springs(100) are fixedly installed on an external surface between rotational portions of a charging fluid case(not shown) and the spindle motor. The present invention has an advantage of improving vibration and noise resist characteristic and of drastically increasing degree of freedom in selecting physical characteristics of a dustproof rubber, which serves to adjust vibration and noise, including the number of natural oscillation and the rate of transmission.
Patent KR-20010036138-A (KR)
Inventor: CHO SEONG HUN
IPC: B01D53/77
Filed: 1999-10-06
Abstract: PURPOSE: A method for eliminating odorous gases by contacting with catalyst in wash water is provided to treat a large quantity of odorous gases at low cost. CONSTITUTION: In the method for eliminating odorous gases by contact oxidation, oxidizing agent is at least one selected from hydrogen peroxide, ozone, oxygen, air, NxOy (x=1 or 3, y=1 or 4), NaOCl, and sun-light. And, a catalyst is one selected from transition metal, alkali metal, and alkali earth metal. Further, a reductant is one or mixture selected from ascorbic acid, hydroxyquinone, formalin, methanol, trialkyl ortho-ester, and acetal. Additionally, Br2-, Br-, BrO- or BrO3- is used as an oxygen radical carrier.