baber/WOPTO huggingface dataset:
Patent KR-20000006269-A (KR)
Inventor: KUNITOMOMASATO
IPC: H01L27/108
Filed: 1999-06-18
Abstract: PURPOSE: This is about a semiconductor with DRAM(Dynamic Random Access Memory) and the manufacturing skill. Specially it offers the capacity dielectric layer which has heat endurance, little leaking electric current and high resisting pressure by improving the stress, the surface profile, and the density of capacity dielectric layer. CONSTITUTION: In a semiconductor that comprises a board which is composed of a semiconductor or has semiconductor layer on the surface, the memory cell optional MISEFT(Metal Insulator Semiconductor Field Effect) which is formed to the main part of the board, the first pole which functions as the source or the drain of MISEFT, the second pole which corresponds to the first pole, and the capacity dielectric layer between the first and the second poles, the above mentioned capacity dielectric layer includes the laminated layers with more than two multiple crystallized metal oxidation films in the semiconductor. The capacity dielectric layer or the gate dielectric layer is manufactured through the processes of the forming the first tantalum oxide layer by CVD(Chemical Vapor Deposition), the forming the first multiple crystallization tantalum oxide layer from crystallizing the first tantalum oxide layer by the first heat processing, the forming the second tantalum oxide layer by chemical evaporation on the above mentioned first multiple crystallization, and the second heat processing on the above the second tantalum oxide layer. Thus the capacity dielectric layer has high heat resistance and little leaking electric current.
Patent KR-20010005254-A (KR)
Title: Select lever shift lock controlling device and the method for automatic transmission of vehicle
Inventor: CHOI SEOK JIN
IPC: F16H63/34
Filed: 1999-06-30
Abstract: PURPOSE: A shift lock controller makes a driver continuously treadle a brake pedal when changing a select lever from 'P' or 'N' range to a driving state of 'R' or 'D' range after starting a vehicle, thereby preventing the sudden departure thereof. CONSTITUTION: A shift lock controller comprises a brake switch(10), a brake sign detecting member(11), an RPM(revolutions per minute) detecting sensor(20), an RPM detecting member(21), a shift lock controller(30), a first interface circuit(40) and an actuator(50). The brake switch(10) is changeable to an on/off according to the operation of a driver to brake a vehicle or reduce the speed thereof. The brake sign detecting member(11) filters and detects the sign applied from the brake switch(10). The RPM detecting sensor(20) detects the RPM of a vehicle. The RPM detecting member(21) filters, compares and judges the sign applied from the RPM detecting sensor(20), transforms the sign to an electric pressure and detects the transformed sign. The shift lock controller(30) judges a brakes switch state, an RPM and a driving state or not and outputs an established shift lock control sign. The first interface circuit(40) transforms the control sign output from the shift lock controller(30) to an actuating signal, and outputs the actuating signal. The actuator(50) is operated by the actuating signal output from the first interface circuit(40).
Patent KR-19990073340-A (KR)
Title: 최루가스분사기분사유니트
IPC: F41B11/62
Filed: 1999-07-03
Abstract: 본 발명은, 손잡이의 상부측에 돌출 형성된 지지대에 설치되어 방아쇠를 당김에 따라 전진하는 공이편에 의해 최루 분말을 분사시킬 수 있도록 구성된 최루가스 분사기의 분사유니트에 있어서, 일단부에 외주면에 나사부가 형성된 압축 기체가 수용된 탱크와; 탱크를 지대에 연결 설치하기 위한 연결부재와; 연결부재의 내부에 삽입되어 공이편의 격발력에 의해 전진하면서 탱크를 뚫어주기 위한 펀칭수단과; 연결부재의 외주면에 형성된 나사부에 나사 결합되면서 탱크가 내부에 위치되도록 하는 파이프 형상의 총신부재와; 총신부재의 출구측 내부에 긴밀하게 슬라이드 가능하게 삽입되며, 최루 분말이 수용되도록 수용 공간부와, 공기의 저항을 받는 일측면에 수용 공간부와 연통되는 다수개의 공기 유입공과, 공기 유입공을 통해 유입된 공기의 압력에 의해 수용 공간부에 수용된 최루 분말이 외부로 방출되도록 최루 분말 방출공이 구비된 최루 분말 발사통으로 이루어진 것을 특징으로 한다.
Patent KR-20000016989-A (KR)
Inventor: HUJITA KUNIAKI
IPC: B65B27/00
Filed: 1999-07-30
Abstract: PURPOSE: A string coil for packaging is provided to be used for binding a variety of articles as well as to consist of a string for packaging thermoplastic synthetic resin which is rolled as a spiral type. CONSTITUTION: The string coil is produced by the steps of:rolling an extreme internal angle(11a) on a roller(31) and laminating multi layers on an end of the extreme internal angle string; forming a punch hole(11d) and melting its circumference by punching the laminated string layer with a punch which is heated at the previously set temperature; withdrawing the punch from the laminated string layer to melt-bond the circumference of the punch hole; forming a string coil(11) by rolling a string on the roller as much as needed; and eliminating the roller from the string coil.
Patent KR-20010016885-A (KR)
Inventor: CHO NAM HONG
IPC: B02B7/02
Filed: 1999-08-05
Abstract: PURPOSE: A rice polishing machine for ceramics one-pass is provided to achieve the compact size thereof, to increase the utilization of space, and to prevent the deterioration of rice grade. CONSTITUTION: The rice polishing machine for ceramics one-pass consists of a body(10), a grinding type rice polishing part(20) of a grinding type, and a frictional type rice polishing part(30). The body has a crop input port(12) and a crop discharging port(14). The grinding type rice polishing part comprises a first housing(22) horizontally installed in the upper part of the body, a first main shaft(28) for transferring rotary power generated by a first motor(42), a crop transfer roller(21), a rice polishing roller(24), a fist net(26) for discharging a polished residuum, and a crop discharge port(27). The frictional type rice polishing part comprises a second housing(32) vertically installed in the body, a second main shaft(38) for transferring rotary power of a second motor(52), a crop feeding roller(31), a frictional roller(24) for polishing rice.
Patent KR-20010017448-A (KR)
Inventor: CHOI GYUN
IPC: B60R22/00
Filed: 1999-08-11
Abstract: PURPOSE: Structure for installing a belt of a bed is provided to satisfy the intensity of safety and to improve occupant's safety by horizontally installing a seat belt in the middle of the bed and on a cap mounting bracket fixed on a vehicle body frame. CONSTITUTION: A seat belt(30) is installed on a bed(11) prepared on a rear part of a seat inside a cap(10). The seat belt is fixed on a frame(20) of a vehicle body by penetrating through a rear face of the cap. Accordingly, the seat belt satisfies the intensity regulated by law. A cap mounting bracket(12) fixed on a cap bridge(21) of the vehicle body frame improves stiffness more than in case of being directly fixed on the cap. In addition, the connecting force of the bracket is increased by fixing the bracket on a rear member(22) and the stiffness of the seat belt is improved.
Patent KR-20010026975-A (KR)
Inventor: KIM YONG CHAI
IPC: A01G25/00
Filed: 1999-09-10
Abstract: PURPOSE: A multifunctional collapsible sprinkling stand having lightweight is provided of which length is freely controlled, therefore its application and storage are convenient. CONSTITUTION: The multifunctional collapsible sprinkling stand having lightweight(1) comprises: (i) a collapsible sprinkling part(10) which includes many unit sprinkling pipes(11), where each unit sprinkling pipe has different diameter so that a pipe having a small diameter could be set in a succeeding pipe having a large diameter successively and one end diameter of each unit sprinkling pipe is tapered more than the other end and the inside diameter of small diameter part(RS) of a large diameter unit sprinkling pipe(11) is smaller than the outside diameter of large diameter part(RL) of a small diameter unit sprinkling pipe(11) in adjacent each two unit sprinkling pipes(11) and all unit sprinkling pipes are connected from the largest unit sprinkling pipe(RL) to the smallest unit sprinkling pipe(RS) in a way of putting small diameter part(RS) of the second largest unit sprinkling pipe in the large diameter part(RL) of the unit sprinkling pipe having the largest diameter; (ii) a connecting part(20) which is formed on the largest unit sprinkling pipe(11L) to be connected to a solution supplying source; and (iii) a sprinkling part which is formed on the smallest unit sprinkling pipe(11S) to spout the solution transferred from the solution supplying source through the sprinkling pipe part(10).
Patent KR-20010027248-A (KR)
Inventor: NOH SUK GYEONG
IPC: H04L12/58
Filed: 1999-09-11
Abstract: PURPOSE: A mail service system using an image transmission device is provided to easily transmit a message related to the generation of an event to a mobile communication terminal of a user without limitation on time and place. CONSTITUTION: Cameras(10) take a photograph of a specific image. Sensors(11) sense the movement to the specific image. A decoder(21) converts an analog image screen input from the cameras into digital image data. A JPEG processor(22) compresses the converted image data in a JPEG format. A FIFO memory(23) temporarily stores the compressed image data by one frame unit before applying to a CPU(24). The CPU(24) performs the functions of controlling the whole operation of the parts, a network interface(25) and a web server. The network interface(25) is formed with an Ethernet, a cable modem or an ADSL modem for connecting with Internet(30). A memory(26) stores information related to a program for operating and processing. A sensing part(27) senses input of an external alarm sensor, and an event generated by a motion extraction function. A communication service enterprise(40) searches the preliminarily set mail service subscriber for transmitting the message related to the generation of an event to a mobile communication unit(50) owned by the mail service subscriber.
Patent KR-20010035730-A (KR)
Inventor: KIM SANG IL
IPC: H04R1/02
Filed: 1999-10-01
Abstract: PURPOSE: A dustproof rubber for a monitor having a speaker is provided to prevent a vibration of the speaker from being conveyed to the monitor and reduce a compression deformation of the dustproof rubber due to an assembly torque of a screw for coupling. CONSTITUTION: A dustproof rubber is consisted of an inner cylindrical part(14) formed with a rubber having a higher hardness and an outer part(17) formed with a rubber having a lower hardness, wherein the outer part is formed outside the inner cylindrical part. In the outer part, an intermediate part(11) is coupled to a boss for mounting the dustproof rubber, forward and backward flanges(10,12) are formed at the both ends of the intermediate part, and a cone part(13) is extended to the back of the backward flange and contacts with the head of a screw for coupling in assembling.
Patent KR-20000000246-A (KR)
Inventor: YANG DONG HYUK
IPC: A01G31/00
Filed: 1999-10-06
Abstract: PURPOSE: A method for raising sprouted beans is provided which can make sprouted beans contain components of a mugwort and have the fragrance of the mugwort by using the mugwort. CONSTITUTION: The method for raising sprouted beans by using a mugwort comprises the steps of:putting the dried mugwort in the water in a ratio of 100g to 10 liters; heating it to make concentration of the mugwort up to 2%; filtering out the impurities from the mugwort juice; impregnating beans with the mugwort juice for an hour every two hours four times to be sprouted; sprinkling the beans with the mugwort juice for an hour every two hours four times; and sprinkling the beans with an underground water for 15 minutes every three hours four times.
Patent KR-20010036929-A (KR)
Inventor: YOO SEOK HYEON
IPC: G06F9/22
Filed: 1999-10-12
Abstract: PURPOSE: The method for updating time/date of a personal computer is provided to update time and date accurately after performing of the power saving mode when a personal computer is operated in the DOS mode. CONSTITUTION: Time is continuously updated by a RTC(Real Time Clock) when a power source is applied to a computer. A bios checks a time of the DOS by reading a time of the RTC and transmitting the time to an operating system. The time of the DOS is updated by the bios(110). If the computer enters a saving mode, the bios writes a saving mode state value in an area of the memory(120). The 40 : 72 area of the CMOS is used as the memory area. The 40 : 72 area is initialized to "0", and thus "1" or "2" is used as the saving mode state value. Therefore, a TSR program detects a storing state of the 40 : 72 area periodically, and if the TSR program detects the saving mode state value("1" or "2"), the TSR program decides the current state as the saving mode(130). If the TSR program detects "0", the time/date of the RTC are read using an INT 08h(140). The RTC has current time information regardless of the saving mode. The time/date of the DOS are updated by the time/date of the RTC by using an INT 21h dos function(150).
Patent KR-20010037165-A (KR)
Inventor: LEE CHUL RO
IPC: E03F3/04
Filed: 1999-10-14
Abstract: PURPOSE: A concrete pipe connecting method using a rubber-packing member is provided to prevent a water leakage effectively by applying to a joint of concrete drainpipes. CONSTITUTION: A concrete pipe connecting method using a rubber-packing member comprises the steps of; interposing and placing an external ring(22) of a rubber-packing member in the primary space between a radial outside(31) of an inward insertion end(34a) of a primary concrete pipe(32a) and a radial inside(33) of an outward connection end(34b) of a secondary concrete pipe(32b); placing an internal ring(24) of a rubber packing member in the secondary space between an end(36) of the inward insertion end and an inside(38) of the secondary concrete pipe; placing an extension part(26) of a rubber packing member over the primary space and the secondary space, so that the separation of the external ring is prevented by the interaction between a rubber packing member and the concrete pipes, when the primary concrete pipe and the secondary concrete pipe are coupled, to prevent the leakage of sewage to the outside through a joint of the primary concrete pipe and the secondary concrete pipe.
Patent KR-20010038180-A (KR)
Inventor: CHOI NAM HWA
IPC: H04N7/167
Filed: 1999-10-22
Abstract: PURPOSE: A video signal descrambling circuit is provided to simply remove a horizontal synchronizing signal having plural synchronizing signals carried from scrambled video signals, thereby viewing and recording normal video screens in a video tape. CONSTITUTION: A clamp circuit(10) sets a reference level for input scrambled video signals. A synchronizing signal divider(20) divides a synchronizing signal from the scrambled video signals to which the reference level is set in the clamp circuit(10). A switching control signal generator(30) generates a switching control signal in accordance with the output signal of the synchronizing signal divider(20). A reference level output(40) outputs the voltage of reference level for the video signals. A switching element(50) selectively switches the output signals of the clamp circuit(10) or reference level output(40) in accordance with the switching control signal output from the switching control signal generator(30).
Patent KR-20010038229-A (KR)
Inventor: LEE GAP JONG
IPC: B62B3/04
Filed: 1999-10-22
Abstract: PURPOSE: A compressed natural gas cylinder carrier is provided to reduce the complex procedure and time required for conveying a cylinder by putting the cylinder on the cylinder carrier and moving the cylinder, and releasing a belt at a predetermined position. CONSTITUTION: A compressed natural gas cylinder carrier includes rollers(1) installed at the lower end of a base(2), a supporting plate(3), support and moving stands(4a,4b), and auxiliary supporting and moving stands(5a,5b) installed at one end of the base, hangers(8) connected with one side of the support stands and the auxiliary stands for fixing a cylinder, a moving part connected with the hangers and the support stand for moving the hanger, belts(9) installed between the hangers for supporting and detaching the cylinder, and a moving part installed at the other ends of the support stands and the auxiliary stands for moving the hangers.
Patent KR-20000006826-A (KR)
Title: Automatic watergate
Inventor: HAN SANG KWAN
IPC: E02B7/20
Filed: 1999-10-31
Abstract: PURPOSE: The automatic watergate is provided to open and close by the flow amount of flowed from the upper stream. CONSTITUTION: The automatic watergate is composed of: a wall body constructed in underwater support of the river constituted for using to improve the water quality or for agriculture, spill-way of reservoir, agricultural waterway in a specific interval; a watergate main body(1) having a rotating axis(8) to enable to rotate to the wall body, inclined between the wall bodies; a cover(11) of the upper plate installed at the upper side of the watergate; a piston(6) operated by a piston rod(7) at the cover(11) of the upper plate; a rotary roller(5) at the end of the piston(6).
Patent KR-20010039488-A (KR)
Title: Basic point for track, measuring tool for alignment and measuring device for laying the track slab
Inventor: KANEKO YOSHIO
IPC: B61K9/08
Filed: 1999-11-30
Abstract: PURPOSE: To provide a datum meter and path measuring tool for railway laying and measuring tool for railway slab laying, which improve measurement accuracy and repeatability in setting a datum mark of datum meter. CONSTITUTION: A datum meter comprises a bottom plate 11, having a notch in the center of each periphery of a rectangle metal plate and provided with bearings 21a and 21b stood on facing to two peripheries a horizontal screw 12 bridging over both bearings 21a and 21b, a traversing piece 13 screwed in the horizontal screw 12, long-size vertical screws 15a and 15b screwed in the traversing piece 13 and fitting on the bottom plate 11 surface, and datum mark 14 forming a concave shape part 142 in the upper surface center and having a male screw, which screws in the traversing piece 13.
Patent KR-20010057049-A (KR)
Inventor: NAM CHANG HYEON
IPC: H05K3/40
Filed: 1999-12-17
Abstract: PURPOSE: A method for forming through holes at substrate is provided, in which laser beam is utilized to form through holes, to thereby prevent environmental contamination caused by wastewater and achieve an improved accuracy of through holes. CONSTITUTION: A method comprises the first step of stacking a substrate(105), and the second step of forming through holes through the substrate by radiating laser beam(B) onto the substrate. In the first step, a back-up board(115) is mounted onto the support for Nd-YAG laser, and the substrate having a prepreg layer(120) with electrode layers(125) stacked onto and beneath the prepreg layer is stacked onto the back-up board. In the second step, the laser beam is radiated onto the substrate at a power of 0.5 to 3.0W, velocity of 25 to 200mm/s and frequency of 2.5 to 10KHz, according to trepan method where the radiation is performed starting from the center toward the outer diameter of the hole. The mid point of laser beam radiation has a spot diameter of 15 to 60 micron meters.
Patent KR-20010063188-A (KR)
Inventor: KIM DAE YONG
IPC: G06F17/50
Filed: 1999-12-22
Abstract: PURPOSE: A method for creating a sequence circuit through comparing truth value is provided to apply to an asynchronous circuit design not using a main clock by setting a flip-flop to be used and comparing a truth value by supposing a terminal to be matched to a signal in accordance with a wave form operation order and embodying a logic equation of the supposed terminal in an asynchronous circuit being mixed by a level input and a pulse input. CONSTITUTION: An input signal out of a wave form of an asynchronous circuit being mixed by a level input and a pulse input is divided into a level signal and a pulse signal, and one clock signal is set(100). A flip-flop to be applied is set in an application scheduled design rule, and an initialization signal capable of avoiding a previous status or an unknown status is added by setting a terminal having the same condition as a received input(120). An operation order is set by sectioning a wave form of a sequence circuit and a truth value table is prepared(140). A truth value comparing table is created by comparing a row of the truth value table in accordance with the operation order with a row of the truth value table of the set flip-flop(160). A "1" and "0" rows out of a plurality of terminal rows which are not decided in a receiving of input signal out of the flip-flop terminals are decided(180). A circuit is embodied by calculating a circuit equation for a final assignment terminal decision(200).
Patent KR-20010061320-A (KR)
Inventor: CHOI GI YEONG
IPC: H04B1/38
Filed: 1999-12-28
Abstract: PURPOSE: A portable phone mounted a navigation keypad is provided to support various communication services such as voice communication, data communication and Internet communication. CONSTITUTION: A navigation keypad has a touch pad function, and marks several number keys for performing key input functions so that a user can contact with a corresponding key to perform a key input. An MSM(Mobile Station Modem)(40) is interfaced with the navigation keypad, and outputs a sensed key input signal as an operation signal.
Patent KR-20010064297-A (KR)
Inventor: LEE JAE MUN
IPC: F02M9/02
Filed: 1999-12-29
Abstract: PURPOSE: An ISCA(Idle Speed Control Actuator) is provided to prevent carbon, oil sludge or tar from being attached to a valve by coating a slide contact face of the valve with PFA(Per Fluoro Alkoxy) having no viscosity and to operate a slider smoothly by removing the carbon or tar easily without accumulating even though the carbon or tar is attached to the valve. CONSTITUTION: A housing(1) has an inlet(2) and an outlet(3). The inlet and the outlet have a U-shaped pipe, and a slider(4) is set to be rotatable around the turn point. The housing is in contact with an air bleed line(5) to adjust the amount of air supplied to an idle port by the rotation of the slider. The slider has a valve(6) for contracting or enlarging the cross section of a valve hole(7). PFA is coated over a slide contact face(8) between all of inner walls(1a) of the housing and the surface of the valve. A coating layer(9) having no viscosity is formed to prevent carbon, dust, oil or tar from being attached to the valve. The PFA coating layer has 10-15 micrometers in thickness. Therefore, carbon or other materials are prevented from accumulating by the coating layer having no viscosity.
Patent KR-20010065100-A (KR)
Inventor: RYU SU YEOL
IPC: H04B7/26
Filed: 1999-12-29
Abstract: PURPOSE: An apparatus and a method for automatically sending messages in a mobile terminal are provided to suitably cope with a difficult situation in receiving a telephone call by automatically sending a specific message for the callers appointed by a user. CONSTITUTION: An apparatus for automatically sending messages in a mobile terminal is comprised of a user interface part(11), a mike(12), a voice encoder(13), a caller data memory part(14), a voice data memory part(15), a CDMA call processing part(16), a comparison part(17), and a control part(18). The user interface part(11) is provided to input caller data. The mike(12) is provided to input a user's voice message. The voice encoder(13) encodes the voice message data inputted through the mike(11). The caller data memory part(14) stores caller associated information inputted through the user interface part(11). The voice data memory part(15) stores the voice message data encoded through the voice encoder(13). The CDMA call processing part(16) detects a caller ID among the signal transmitted from a base station. Also the CDMA call processing part(16) converts internal voice data in the structure of a CDMA voice frame and transmits the data to the base station. The comparison part(17) compares the caller ID detected from the CDMA call processing part(16) with a previously stored caller ID and outputs a result. The control part(18) reads the voice message data stored in the voice data memory part(15) according to the output of the comparison part(17) and transmits the data to the CDMA call processing part(16).