baber/WOPTO huggingface dataset:
Patent KR-20010017110-A (KR)
Inventor: YOO SANG YEOP
IPC: G01P3/66
Filed: 1999-08-07
Abstract: PURPOSE: A motor speed detector is provided to detect a reliable rotational speed of a motor by employing a low-speed peripheral device while maintaining the performance of a system using a high-speed CPU(central processing unit). CONSTITUTION: A motor speed detection device is composed of: a filter unit(1) filtering signals(A,B) input from an encoder; a digital filter unit(2) digital-filtering the output signals of the filter unit to a stable data; a control signal generating unit(3) receiving the output signals of the digital filter unit and generating control signals about a rotational direction command and a rotational degree countering function of a motor; and a multiple selection unit(13) selecting the outputs of first and second counter units(11,12) outputting a new value increased or decreased from the output value of the speed control unit and outputting the selected value to a speed control unit. While maintaining the performance of a system using a high-speed CPU, a reliable rotational speed of a motor is detected. Therefore, improved system performance and cost saving effect are obtained.
Patent KR-20010017391-A (KR)
Inventor: NA DAE GYUN
IPC: A01K61/00
Filed: 1999-08-11
Abstract: PURPOSE: Pipe binding member for passage in border farm is provided which binds both intersected pipes simultaneously and solidifies connections between pipes so that it is easily repaired in being broken partially. CONSTITUTION: The pipe binding member for passage in border farm is characterized by including pipe binding members for intersecting point(40) wherein a horizontal(41) and a vertical axis part(42) are partitioned to fix horizontal and vertical pipe, a passage hole(43) is formed in long direction in the vertical axis part, multiple bolt holes(44) are formed in vertical direction against the passage hole(43), a passage hole(45) is formed in long direction in the horizontal axis part and multiple bolt holes(46) are formed in vertical direction against the passage hole(45).
Patent KR-20010018757-A (KR)
Inventor: KOO GWANG MO
IPC: F24C7/02
Filed: 1999-08-21
Abstract: PURPOSE: An illumination device is provided to simplify and to improve a performance in a microwave oven used as a hood. CONSTITUTION: An illumination device comprises a lamp(30) mounted on an inner base plate(24) of lower portion of a microwave oven used as a hood(20); a deco plate(34) installed to a through hole(25) of the base plate to deliver light shined from the lamp; a slant unit(34s) formed on a front end of the deco plate to deliver the light into a lower frontward of the microwave oven; and a horizontal unit(34p) formed on the deco plate to deliver the light toward an immediate downside of the microwave oven. The slant unit of the deco plate is located on a portion of the through hole formed to a slantingly bent portion of the base plate. Thereby, the illumination device lights a wider portion of an upper face of a cooker installed on downward of the microwave oven.
Patent KR-20010019485-A (KR)
Inventor: KIM GI CHANG
IPC: B60J5/04
Filed: 1999-08-27
Abstract: PURPOSE: A door drooping structure prevents the generation of a tolerance between a vehicle body and a door and minimizes a wrong opening/closing due to a torsion between the door and a door hinge. CONSTITUTION: A reinforcing structure is formed on a bent portion(60) of a door inner panel(58) to prevent the drooping of a door by the three point welding of an extension(64), a beam bracket(70) and a hinge mounting reinforce(68). The door inner panel(58) is jointed on a close contact portion(54) of a door outer panel(50). The extension(64) and the hinge mounting reinforce(68) are closely contacted and welded to the bent portion(60). The beam bracket(70) is mounted on an inside portion, where the door inner panel(58) and the door outer panel(50) is jointed, to oppose an outer impact.
Patent KR-20010025816-A (KR)
Inventor: JANG JUN HO
IPC: H04N7/01
Filed: 1999-09-01
Abstract: PURPOSE: The panorama transformer using an adder is provided to reduce the cost of a finished product by effectively implementing hardware when implementing a panorama function provided in a wide television or a high-definition television, etc. CONSTITUTION: The panorama transformer using an adder includes a controller(30) for controlling the entire system. A position calculator(31) calculates the position of a pixel and the coefficient of a filter to be used for interpolation using coefficients(A,B), clock and reset signal and then outputs the result to the controller(30). A storage(32) stores data corresponding to the position of the pixel used for interpolation. A bi-linear interpolator(33) calculates a new pixel value from the filter coefficient from the controller(30) and the pixel data from the storage(32).
Patent KR-19990084133-A (KR)
Title: 배수로의 오물수거장치
IPC: E03F5/14
Filed: 1999-09-16
Abstract: 본 발명은 하수처리장이나 배수펌프장, 취수장, 소규모 발전소 및 기타 산업하수처리장 등에 설치하여 물의 흐름에 따라 흘러온 쓰레기와 같은 오물을 수거하여 물의 흐름이 원활하도록 하는 배수로의 오물수거장치에 관한 것으로, 더욱 상세하게는 하측에 오물수거갈퀴가 설치된 붐대가 다단 안테나 식으로 길이가 신축될 수 있도록 함으로서, 붐대가 상부로 돌출되는 길이가 단축되어 천정이 낮은 하수처리장이나 배수펌프장, 취수장 등에 설치가 가능하도록 한 것이다. 
     본 발명은 하수처리장이나 배수펌프장, 취수장 및 기타 산업하수처리장 등의 수로에는 수로로 흐르는 물중의 오물이 걸리는 스크린(23)이 설치되고, 수로의 상측에는 가이드레일(24)이 횡단 설치되며, 이 가이드레일(24)에는 하단부에 스크린(23)에 걸리는 오물을 수거하는 오물수거갈퀴(25)를 구비한 붐대(1)가 신축되도록 설치된 이동프레임(26)이 수평이동 가능하게 설치된 배수로의 오물수거장치에 있어서, 상기 붐대(1)는 서로 굵기가 다른 다수의 비임대(2,3,4,5)가 적어도 3단이상으로 안테나 식으로 출몰되도록 삽입 설치되고, 상단의 상단 외측비임대(2)의 외부 일측에는 제1 중간비임대(3)를 출몰시키는 실린더(6)의 몸체가 고정되면서 이 실린더(6)의 실린더로드(7) 선단부는 제1 중간비임대(3)의 하단부 외측에 결합되며, 상기 상단 외측비임대(2)의 하단부에는 제1 와이어고정부(8)를, 제1 중간비임대(3)의 하단부에는 소정의 간격을 두고 제2,제3 와이어고정부(9,10)를, 제2 중간비임대(4)의 상단부에는 소정의 간격을 두고 제4,제5 와이어고정부(11,12)를, 하단비임대(5)의 상부에는 소정의 간격을 두고제6,제7 와이어고정부(13,14)를 각각 설치하고, 상기 제1 중간비임대(3)의 상단부에는 제1 중간비임대 상부롤러(15)를, 제1 중간비임대(3)의 제2,제3 와이어고정부(9,10)의 사이에는 제1 중간비임대 하부롤러(16)를, 상기 제2 중간비임대(4)의 제4,제5 와이어고정부(11,12)의 사이에는 제2 중간비임대 상부롤러(17)를, 제2 중간비임대(4)의 하단부에는 제2 중간비임대 하부롤러(18)를 각각 설치하며, 상기 제1 와이어고정부(8)와 제4 와이어고정부(11)의 사이에는 제1와이어(19)를 제1 중간비임대 상부롤러(15)의 상부측으로 권회되게 설치하고, 제1 와이어고정부(8)과 제5 와이어고정부(12)의 사이에는 제2와이어(20)를 제1 중간비임대 하부롤러(16)의 하부측으로 권회되게 설치하며, 제2 와이어고정부(9)와 제6 와이어고정부(13)의 사이에는 제3와이어(21)를 제2 중간비임대 상부롤러(17)의 상부측으로 권회되게 설치하고, 제3 와이어고정부(10)와 제7 와이어고정부(14)의 사이에는 제4와이어(22)를 제2 중간비임대 하부롤러(18)의 하부측으로 권회되게 설치한 것으로서, 하측에 오물수거갈퀴가 설치된 붐대가 다단 안테나 식으로 길이가 신축될 수 있는 것이다.
Patent KR-20010028023-A (KR)
Inventor: LEE SIN HUI
IPC: H04R7/00
Filed: 1999-09-17
Abstract: PURPOSE: A speaker oscillating board made of chitosan fibrous timber and a method thereof are provided to supply an oscillating board of the high sound quality with the high resolution by using the high elasticity of chitosan and characteristics of high sound quality as a speaker oscillating board. CONSTITUTION: A speaker oscillating board made of chitosan fibrous timber and a method thereof include a few stages. In the first stage(10) the fiber is detected from chitosan. In the second stage(20) the detected fiber is cut with an appointed length. In the third stage(30) the cut fiber is swelled and it is connected chemically. In the fourth stage(40) the chemically connected material is made as the basic material by using a gold net. In the fifth stage(50) the basic material is set in the mold of the oscillating board form and is pressed in the temperature of 150 degrees. In the sixth stage(60) the molded oscillating board is cut out with an appointed length and the conge is completed by sticking the edge on the molded oscillating board.
Patent KR-20010028150-A (KR)
Inventor: KOO SEUNG YEOP
Filed: 1999-09-17
Abstract: PURPOSE: The dialogue window of an electronic commerce site is provided to enhance effects of advertising by showing a plurality of advertisements to a customer during a dialogue or a dialogue waiting time using a space of the dialogue window. CONSTITUTION: All sorts of advertisements(21) are displayed on both up and down ends or both side ends of a dialogue window. The advertisements(21) may be a fixed advertisement, circulating advertisements replacing other advertisements or a moving advertisement. Advertising effects are enhanced by continuously showing a plurality of advertisements(21) on a space of a dialogue window(20) to a customer during a dialogue or a dialogue waiting time of a buyer requesting an answer for a question, thereby rendering a buyer to obtain a specific and various advertisements. In addition, a tiresome of the buyer is reduced by showing circulating advertisements, which are replacing other advertisements, or the moving advertisement.
Patent KR-20010028938-A (KR)
Inventor: AHN GYEONG EUL
IPC: H04B1/38
Filed: 1999-09-28
Abstract: PURPOSE: An apparatus for opening and closing the keypads of electronic note in a mobile terminal is provided to enable two keypads for the note to be easily opened and closed, by installing a hook having a simple structure and a small size and a hook fixing member in the keypads. CONSTITUTION: A keyboard(10) includes a plurality of buttons(30). A keyboard(16) includes a plurality of buttons(32). A hook insertion hole(34), formed on the first pad(14), enables a hook(40) to be inserted into the pad(14) and separated from the pad(14). A switch projection(36), formed on the second pat(6), applies an electronic note function start signal to an internal controller when the keyboards(10,16) are opened. A rubber terminal(38) is installed at the second pad(6), and pressed by the switch projection(36).
Patent KR-20010035811-A (KR)
Inventor: LEE SEI TOON
IPC: H01R13/70
Filed: 1999-10-04
Abstract: PURPOSE: A plug socket for automatically blocking current and controlling current flow to a remote controller is provided to automatically perform a current blocking and a current flow control of an electronic product in which a device for performing a remote control using the remote controller is not installed. CONSTITUTION: A decoder(4) decodes a coded signal output from a remote controller and operates a driving unit(6) when a uniform code signal is inputted. The decoder(4) and the driving unit(6) receive a necessary power from the first power supply unit(10). The first power supply unit(10) is connected with the a main power(14) of the second power supply unit(12) by transformers(T1,T2) and bridge circuits(BR1,BR2). A DC voltage signal is always supplied to the decoder(4) and the driving unit(6). The second power supply unit(12) is connected with the main power(14) by a switch(S). A contact point(C2) and a contact point(C3) are connected by an output signal of the driving unit(6). A power is supplied to an electronic product by a plug terminal connected with an output terminal(12a) of the second power supply unit(12) after the second power supply unit(12) is connected with the main power(14). The power is supplied to a display unit driving unit(13), and a LED(15) is driven. A photo sensor(2) and the switch(S) are exposed to the outside.
Patent KR-20010037650-A (KR)
Inventor: CHO DU HUI
IPC: G02B6/00
Filed: 1999-10-19
Abstract: PURPOSE: A method for driving an amplifier and a thulium doped fiber amplifier using the method are provided to effectively reverse the density between (¬3)H4-(¬3)F4 level by radiating the first pump light together with the second pump light towards an optical fiber. CONSTITUTION: An optical device using a thulium doped fiber amplifier comprises a core(21) made of glass to which thulium ions are added. An internal cladding(22) is provided to surround the core(21). The internal cladding(22) has a refraction rate higher than the refraction rate of the core(21) and is made of glass to which neodymium ions are added. An outer cladding(23) is provided to surround the internal cladding(22). The outer cladding(23) has a refraction rate higher than the refraction rate of the internal cladding(22). An optical grating is provided at front and rear portions of the optical fiber.
Patent KR-20010039419-A (KR)
Inventor: LEE MIN SEOK
IPC: E02D31/00
Filed: 1999-10-30
Abstract: PURPOSE: A waterproofing method of a concrete structure and the structure are provided to improve waterproofness and durability when finishing as a waterproof agent is poured into the gap formed between a panel and a concrete wall. CONSTITUTION: A structure comprises numerous panels(20), anchor bolts(30) and a waterproof layer. The panels are installed as making a space from the wall(11) of a concrete structure(10). The anchor bolt makes the panels supported on the concrete wall and adjusts the space between the panel and the concrete wall. The waterproof layer is formed while a waterproof agent is poured into the gap between the panel and the concrete wall and solidified.
Patent KR-20010044975-A (KR)
Inventor: HAN JEONG HO
IPC: F02D41/06
Filed: 1999-11-01
Abstract: PURPOSE: A method for preventing failure of engine starting due to engine rotational frequency misunderstanding at the time of engine starting of a car is provided to prevent failure in engine starting due to engine rotational frequency misunderstanding of a crank angle sensor. CONSTITUTION: A method for preventing failure of engine starting due to engine rotational frequency misunderstanding at the time of engine starting of the car includes the steps of sensing a drive plate by a crank angle sensor and detecting and inputting engine rotational frequency, determining whether or not the drive plate sensed by the crank angle sensor is run out, filtering engine rotational frequency if the drive plate is run out, recognizing filtered engine rotational frequency and recognizing engine rotational frequency when the drive plate is not run out.
Patent KR-20010046212-A (KR)
Inventor: KIM HYEON MUK
IPC: H01L21/66
Filed: 1999-11-11
Abstract: PURPOSE: An air bearing having an encoder assembly for position detection is provided to prevent damage to an optical sensor and to prevent a defect of the air bearing, by forming a sensor bar of a T shape. CONSTITUTION: An encoder assembly is installed in the side surface of an air bearing(4) to detect the position of the air bearing. The encoder assembly is a sensor detecting the position of the air bearing. A sensor bar(1) fixes the sensor, composed of a T type. The sensor is an optical sensor(3) for detecting the position of the air bearing.
Patent KR-20010047846-A (KR)
Inventor: YOO CHANG UNG
IPC: G06F9/06
Filed: 1999-11-23
Abstract: PURPOSE: A computer system for automatically inputting a product certification code of an operating system program in a re-installation of the operating system program and a method thereof are provided to embody an installation of an operating system program easily by inputting a product key for confirming a product certification when the operating system program is re-installed. CONSTITUTION: A BIOS ROM(106) stores a BIOS for controlling for a booting using a restoring CD ROM(160) and a hard disk drive(140) by reading and modifying information written in a CMOS RAM(108). The extendable CMOS RAM(108) stores information written by receiving a power source from an auxiliary power supply. The extendable CMOS RAM(108) compresses and converts and stores a product key inputted from a user by receiving a control from a product key input program. A primary hard disk drive(140) stores the windows 98 operating program and an application program. A secondary hard disk drive(144) copies and stores a restoring program(162) from a CD ROM(160) for restoring. In addition, a CPU(102), a main memory(104), a video controller(112), a display device(110), an input/output controller(114), an IDE controller(116) and an FDD controller(118) are provided.
Patent KR-20010054525-A (KR)
Inventor: CHA GEUN SIK
IPC: G01N27/00
Filed: 1999-12-07
Abstract: PURPOSE: A system and a method for measuring ion concentration using triple compound ion selective electrodes are provided to accurately measure ion concentration by compensating interference phenomenon of potassium ion and sodium ion at the time of measuring concentration of ammonium ion. CONSTITUTION: A system for measuring ion concentration using triple compound ion selective electrodes includes a connector(150) connected to an external line, an electrode body(110) formed on the connector, and first to third ion selective electrode parts(120,130,140). The first ion selective electrode part is coated with the electrode body, has inner electrolyte(122), an inner standard electrode(124) and an ion selective membrane(126) and detects concentration of a first ion. The second ion selective electrode part is coated with the electrode body, has inner electrolyte(132), an inner standard electrode(134) and an ion selective membrane(136) and detects concentration of a second ion. The third ion selective electrode part is coated with the electrode body, has inner electrolyte(142), an inner standard electrode(144) and an ion selective membrane(146) and detects concentration of a third ion.
Patent KR-20010054843-A (KR)
Inventor: JUN YUN CHEOL
IPC: H04Q3/64
Filed: 1999-12-08
Abstract: PURPOSE: An apparatus for supporting a local communication network structure improvement intention determination is provided to considerably reduce time and manpower for an intention determination procedure by timely supporting determinations on a construction plan of a network which accommodates and extends a future-oriented service. CONSTITUTION: A project managing unit(109) generates, selects, xeroxes and deletes a logical project object for an area where a local communication network structure improvement intention determination support is attempted. An operation managing unit(113) xeroxes, selects deletes an operation object basically generated by the project managing unit(109). An alternate managing unit(116) makes a scenario required for the optimum simulation for the operation object generated by the operation managing unit(113). A database(123) stores data generated form the project managing unit(109), the operational managing unit(113) and the alternate managing unit(116). The operation managing unit(113) includes a basic data processor(114) and a station phase determination analyzing unit(115). The alternate managing unit(116) includes an alternate processor(117), an economical efficiency evaluation and optimizing processing unit(118) and a switching/termination system material amount/capacity computing unit(119). The communication network element charge managing unit(103) obtains information related to the communication network elements from various data sources(102). A nationwide map data integrating managing unit(106) provides call zone map information of a target area selected by the project managing unit(109) in a raster image format. A nationwide local communication network source data processing managing unit(121) provides local communication network source data subject to the target of the local communication structure improvement. An ANTS(101) supports a communication network generalizing plan intention support platform connected to the local communication network structure improvement intention determination support unit(LNCP). A scanner(107) is connected to the nationwide map data integrating managing unit(106).
Patent KR-20010055272-A (KR)
Inventor: HONG MOO HUM
IPC: A23N17/00
Filed: 1999-12-10
Abstract: PURPOSE: Provided is an apparatus for manufacturing livestock feed by using food waste, which can prevent environmental pollution caused by the food waste and produce high-quality feed at reduced cost. CONSTITUTION: The apparatus comprises a main body(1) including a hopper(2) at the top side and a suction port(4) for supplying hot air generated from a hot air generator(3) to the inside, a screw rotatably installed in the body and rotated by a motor(6) at the outside of the body for removing food wastes, a screw conveyor connected to a discharge tube(8) installed at the lower side of the body for discharging the food wastes removed by the screw, and a cyclone(11) installed at the top of the screw conveyor for separating dusts included in the hot air exhausted through an exhaust pipe of the top face of the body.
Patent KR-20000048087-A (KR)
Inventor: HANAOKAGAZTAKA
IPC: G09G3/20
Filed: 1999-12-11
Abstract: PURPOSE: A method for driving a liquid crystal display device is provided to minimize the disclination in liquid crystal layer due to the latitudinal electrical field applied on the liquid crystal layer. CONSTITUTION: A method for driving liquid crystal display device includes a step of applying a common voltage substantially same to the magnitude center voltage of alternative driving voltage signal. The liquid crystal display device includes a first substrate(10A), a second substrate(10B), a liquid crystal layer(10C), TFT(thin film transistor)s(11<SB POS="POST">1</SB>,11<SB POS="POST">2</SB>,11<SB POS="POST">3</SB>,11<SB POS="POST">4</SB>), a conductive pattern, pixel electrodes(P<SB POS="POST">1</SB>,P<SB POS="POST">2</SB>,PIXEL), an auxiliary electrode(C<SB POS="POST">2</SB>s), and an alignment electrode(15). The conductive pattern is connected to the TFTs and supplies alternative driving signal to the TFTs. The alignment electrode(15) is formed on the second substrate(10B).
Patent KR-20010056729-A (KR)
Inventor: KYUNG YONG HYEON
IPC: H04J3/17
Filed: 1999-12-16
Abstract: PURPOSE: A method of allotting channels and time slots on a time division multiplex(TDM) system is provided to allot proper channel and time slots to each slave by receiving information of channel and time slot from the master through a channel for this purpose at the initiation. CONSTITUTION: In the method of allotting channels and time slots, in (S10), the system checks whether there is any slave to be initialized. In (S12), if there is no slave to be initialized, the process moves back to (S10). If any, the process moves to (S14). In (S14), a response request message is sent to the salve to be initialized. In (S16), the system checks whether the response time is surpassed. If it is, the process moves (S18). If not, the process moves back to (S14). In (S18), the system checks if the slave responds to the request message. If the slave responds, the process moves to (S22). If not, the process moves to (S20). In (S20), the process moves to the next slave to be initialized. In (S22), the master sends the initialization information to the slave.
Patent KR-20010064842-A (KR)
Inventor: JIN YEONG SUL
IPC: C25D3/00
Filed: 1999-12-20
Abstract: PURPOSE: A plating solution composition capable of manufacturing a black plating steel sheet directly in a plating process without additional equipment and processes and method for electro-plating a zinc-nickel based steel sheet using the composition are provided. Therefore, a black plated steel sheet having excellent blackness and corrosion resistance is obtained and the process increases productivity and reduces the cost of production. CONSTITUTION: The subject plating solution composition comprises a zinc-nickel plating solution comprising zinc chloride, nickel chloride and potassium chloride having a total metal ion concentration of 80 to 150g/L, nickel ion concentration of 10 to 15% by weight, chlorine ion concentration of 240 to 320g/L; 0.5 to 4.0g/L at least one polyethylene glycol having a molecular weight of 600 to 2,000 as a main additive based on the total volume of the plating solution; and 0.1 to 2.0g/L one or two or more of saccharine, naphthalene sulfonic acid and sodium benzoate. Also the electro plating is carried out under conditions of a pH of 2.0 to 3.5, temperature of 50 to 70deg.C, moving speed of continuous steel strips of 0.5 to 2.5m/sec and current density of 50 to 150A/dm¬2.
Patent KR-20000067844-A (KR)
Title: 대물 렌즈 구동 장치
IPC: G11B7/09
Filed: 1999-12-29
Abstract: 각 구동 코일의 각 권취 단부를 렌즈 홀더에 있어서의 지지 와이어의 고정 부분이 되는 고정판의 랜드부까지 인출하여 접속하고 있었으므로, 그 접속 작업이 번거로웠다. 
     구동 코일(3a, 3b 및 4a 내지 4d)의 각 권취 개시 단부 및 권취 종단부의 각 권취 단부에 대해 그들 각 권취 단부가 각각 매어져 걸어 고정되는 복수의 걸림 고정부(22a 내지 22d)를 렌즈 홀더(1)에 설치하고, 각 지지 와이어(20)가 고정되는 각 고정판(23, 24)을 렌즈 홀더(1)의 양측에 각각 부착한다.  상기 각 고정판은 소정의 걸림 고정부를 끼워 넣는 협지부(23a, 23b 및 24a, 24b)를 갖는 동시에, 그 협지부에 각각 랜드부를 갖고, 이들 랜드부에 납땜하여 각 고정판에 구동 코일의 각 권취 단부를 접속하도록 하고 있다.