baber/WOPTO huggingface dataset:
Patent KR-20020065964-A (KR)
Title: Manufacturing device for ball slide rail of furniture
Inventor: LEE SUNG ROO
IPC: A47B88/00
Filed: 2001-02-08
Abstract: PURPOSE: An apparatus for manufacturing a ball slide rail for furniture is provided to minimize a dimension tolerance between a ball contact region and a bent region while improving the productivity of the ball slide rail, to easily manufacture various sizes of rails, and to improve the appearance of the rail by rounding the corner of the rail. CONSTITUTION: In the apparatus for manufacturing a ball slide rail for furniture, an iron plate(200) is intermittently supplied into a press mold so as to form ventilation holes(202) and cutting holes(203) formed with a rounded portion(201) on the iron plate by the operation of the press mold. Then, the iron plate is moved across a certain distance so as to make a cutting portion(206) to be formed on the iron plate, and a cut iron plate(207) is also moved across a certain distance to make first and second bent pieces(209) to be formed in stages thereon, and a bent iron plate is cut from scrap(204).
Patent KR-20020066302-A (KR)
Title: An apparatus and method for controlling a toy capable of motion imitating
Inventor: LIM SO JEONG
IPC: A63H30/00
Filed: 2001-02-09
Abstract: PURPOSE: An apparatus for controlling a toy capable of imitating motion and a control method thereof are provided to enable the toy to save and demonstrate a certain motion, thus facilitating the induction of interest of a user. CONSTITUTION: The apparatus for controlling a toy capable of imitating motion comprises a motion tracking device(24) for tracking motions of the toy made by the manipulation of a user and coding the tracking result values; and a control device(28) for saving the motion code values of the toy and controlling a motion demonstration of the toy on the basis of the saved data file.
Patent KR-20010082748-A (KR)
Inventor: KOHLEN PETER
IPC: G05G5/03
Filed: 2001-02-19
Abstract: PURPOSE: A pedal is provided, which requires a particularly low outlay on production and in which the coefficient of friction of the friction pairing formed from the friction body and the friction surface is set within a particularly large range of values. CONSTITUTION: A pedal(2), in particular for a motor vehicle, has a pedal arm(6) which is deflected at its first end region(8) by a force(4), in particular a foot force, is mounted at its second end region(10) in a manner such that it pivots about a pivot spindle(18) mounted in a housing(16), and is acted upon in a manner such that it is pivoted back into an initial position by a restoring spring element(20) which surrounds the pivot spindle. The restoring spring element is supported on a first lever arm(36) of a pivotably mounted lever(38). A second lever arm(44) of the lever bears via a friction body(50) against a friction surface(56). The friction surface in turn is pivoted about the pivot spindle of the pedal arm and is arranged on the second end region of the pedal arm. The pedal is to have a particularly low outlay on production and at the same time the coefficient of friction of the friction pairing formed from the friction body and the friction surface is to be set within a particularly large range of values. For this purpose, the friction surface is part of a friction element(55), and the second end region of the pedal arm is connected fixedly to the friction element via an adhesive material(66).
Patent KR-20020070738-A (KR)
Title: Advertisement method of serial image
Inventor: MAENG YOUNG JU
Filed: 2001-03-03
Abstract: PURPOSE: A method for advertising sequential moving pictures is provided to increase the advertisement concentration of a user without interrupting a web surfing or a computer work by displaying a banner through a moving pictures advertising program when booting the computer and accessing the internet and site. CONSTITUTION: An advertisement system(100) comprises a server(110), a member DB(120), and an advertisement DB(130). Through the computer network(12), an advertiser(11) sends advertisements to the server, which divides the advertisements into every kind and part, which stores to the advertisement DB, and which stores the personal information of members(13) to the member DB. The moving picture advertisement program(14) receives the advertisements from the advertisement server, and consecutively displays the advertisement in the moving pictures during the computer booting and the internet and site access.
Patent KR-20010102842-A (KR)
Title: 레벨 시프터
IPC: G09G3/36
Filed: 2001-03-10
Abstract: 소비 전력이 낮고 동작이 신속하고 레벨 차이가 큰 전압 레벨의 레벨 변환 동작을 용이하게 수행할 수 있는 소형 레벨 시프터가 제공된다.  두 전원사이에는, 전압조정회로(10a), P채널형 MOS 전계효과 트랜지스터(이하, PMOST라 칭함)(101), PMOST(103), 및 N채널형 MOS 전계효과 트랜지스터(이하, NMOST라 칭함)(105)가 직렬로 접속된다.  이와 유사하게, 두 전원 사이에는, 전압조정회로(10b), PMOST(102), PMOST(104), 및 NMOST(106)가 직렬로 접속된다.  일시적인 레벨 변환 동작 기간에 투과 전류가 흐르는 동안, 전원 전압은 상기 전압조정회로에 의해 효과적으로 감소되어, 레벨 차이가 큰 전압 레벨의 레벨 변환 동작이 용이하게 수행된다.
Patent KR-20010098647-A (KR)
Title: 배기가스 정화 장치
IPC: F01N3/08
Filed: 2001-04-17
Abstract: 본 발명은 단위 시간당 연소실로부터 방출된 미립자의 양이 미립자 필터 상에 발광 화염을 방출하지 않고 단위 시간당 산화에 의해 제거할 수 있는 미립자의 양보다 적어지는 경우 및 미립자 필터의 온도가 NO x 흡수율이 특정 값 이상이 되는 온도 범위에서 유지되는 경우, 배기 통로에 배치되고 NO x 를 흡수하는 기능을 갖는 미립자 필터를 포함하는 엔진에 관한 것이다.
Patent KR-20020082235-A (KR)
Title: PKI Authentication using H/W Lock connected to USB
Inventor: KIM WEL YOUNG
IPC: G06F1/00
Filed: 2001-04-19
Abstract: PURPOSE: A solution for remote server management and authentication security is provided to take a place for software authentication by mounting Key-rock which has PKI(Public Key Infrastructure) certificate using USB port. CONSTITUTION: In the case that a user connects to a server computer in a remote place, a Key-Rock having an inherent algorithm is mounted in a USB port, and it is checked whether the Key-Rock is a user's Key-Rock(1,2). If an authentication is approved, authentication data are transmitted to a server computer and a server registration of the user is checked(3,4,5,6). A computer, which tries to connect to the server computer, requests a random number to the server. The server computer transmits the random number to the computer(7,8,9). The server computer checks whether a setting condition of the connection trial computer is adapted to a registered condition(10,11,12,13). In the case that a Key-Rock is set in the computer, the random number is coded by the Key-Rock(10). In the case that the random number is confirmed, the server computer requests a PKI certificate to the connection trial computer(14). In the case that a certificate is not confirmed(15), a certificate stored in the connection trial computer is transmitted to the server computer(16,17,18). If a certificate is transmitted to the server computer, it is checked whether a Key-Rock of the user is mounted(6).
Patent KR-20010109077-A (KR)
IPC: B41J29/38
Filed: 2001-04-25
Abstract: An interrupt signal generating device comprises interrupt detection units (20) each adapted to output a detection signal (DET-1 to DET-n) in response a respective input signal (IN-1 to IN-n) representing an interrupt event; and an interrupt handler unit (15). The interrupt handler has a plurality of input terminals for receiving the detection signals (DET-1 to DET-n) and a plurality of output terminals for outputting corresponding interrupt signals to a CPU, and signal distribution means (16) connecting said input terminals to said output terminals and establishing a predetermined but changeable assignment between the input and output terminals, wherein each of said input terminals is assigned to one of said outputs terminals such that an interrupt signal (INT-1 to INT-n) is output from this output terminal in response to a detection signal (DET-1 to DET-n) applied to the respective input terminal.
Patent KR-20020084393-A (KR)
Title: Sealing appraise system for headgasket
Inventor: CHOI UI CHEOL
IPC: G01M3/00
Filed: 2001-04-30
Abstract: PURPOSE: A head gasket seal evaluation apparatus is provided to reduce cost for engine test, by performing seal evaluation through the use of the other device than the actual engine. CONSTITUTION: A head gasket seal evaluation apparatus comprises a cylinder block(2) having a coolant jacket(8) and a combustion chamber(6), and a cylinder head(4) having a coolant jacket(10); a heater coil(20) disposed around the combustion chamber formed in the upper portion of the cylinder block and the lower portion of the cylinder head, in such a manner that the temperature condition around the combustion chamber becomes similar to the actual condition; and a high pressure gas supply unit for supplying high pressure gas to the combustion chamber in accordance with the actual pulse of rotational frequency of the engine. The high pressure gas supply unit includes an N2 gas bombe(22) communicated to the combustion chamber; a valve(26) arranged to open/shut the high pressure gas being supplied through a pipeline(24); and a driving motor(30) for opening/shutting the valve in accordance with the control of a controller(28).
Patent KR-20020085618-A (KR)
Title: Agastache rugosa leaf-containing furigake
Inventor: AHN GYEONG SEOP
IPC: A23L27/10
Filed: 2001-05-09
Abstract: PURPOSE: Furikake(a tasty dried foodstuff that is sprinkled over rice for seasoning) containing Agastache rugosa(Fisch. et Meyer) O. kuntze leaves and seasoning material is provided which can be effectively used in a variety of foodstuffs. CONSTITUTION: Leaves of Agastache rugosa are soaked in a seasoning liquid containing 5 to 30% by weight of salt, 0.05 to 2.0% by weight of glutamate, 5 to 30% by weight of sugar and 50 to 95% by weight of water for 3 to 24hr and then dried. The Furikake contains 30% by weight of the seasoned Agastache rugosa leaves and 2 to 70% by weight of a seasoning additive selected from the group consisting of green onion, laver, egg, garlic and red pepper.
Patent KR-20010104277-A (KR)
Title: 충/방전 제어회로 및 충전형 전원장치
IPC: H01M10/44
Filed: 2001-05-11
Abstract: 충/방전 제어회로는 과전류 상태에서 정상상태로 복귀할 때 과전류를 검출하기 위한 검출전압과는 다른 또 다른 복귀 검출전압을 갖는 회로구성을 갖는다.  이러한 구성에 의해, 충/방전 제어회로는 저 임피던스의 1㏁ 이하의 부하가 개방될지라도 과전류 상태에서 정상상태로 확실하게 복귀한다.
Patent KR-20020088929-A (KR)
Title: power saving circuit in display element of current driving type
Inventor: KIM HAK SU
IPC: G09G3/00
Filed: 2001-05-22
Abstract: PURPOSE: A power saving circuit of a current driving type display element is provided to reduce power consumption of the display element by utilizing a power recycling circuit using a refresh scheme. CONSTITUTION: A power source(Vdd) applies a supply voltage. Data driving circuits of N number and data sink elements of N number are used for controlling a constant current source at a data terminal and the amount of current applied to an anode of an organic EL device. Scan driving circuits of M number and inverse voltage applying elements of M number are used as scan drivers. Refresh elements of M number are connected with the scan driving circuits of M number. A transformer(10) is connected with the data sink elements of N number and the scan driving circuits of M number. A DC-DC converter control portion(20) controls the transformer(10). An output of the DC-DC converter control portion(20) is transferred to a power source portion(30) through a diode(40). The scan driver is connected with the ground. Each drain terminal of the sink elements is connected with the anode of the organic EL device.
Patent KR-20010070764-A (KR)
Inventor: LEE CHANG SUNG
IPC: F21S8/00
Filed: 2001-06-05
Abstract: PURPOSE: A method for placing a controller and a storage battery of a sunlight street light and sunlight security light is provided by which the street light and security light are provided with electric power according to the controller and electricity generated from sunlight is charged in the storage battery. CONSTITUTION: A storage battery which charges electricity generated from sunlight to provide electricity to a street light and security light is placed underground. A storage battery case is waterproofed to prevent moisture or water from permeating the storage battery. The storage battery case is covered with a cover. A controller for controlling the lights is placed inside a pole of the lights.
Patent KR-20020093538-A (KR)
Title: Safty apparatus and saty driving method in banding machine
Inventor: PARK GWANG HYEON
IPC: B21D5/00
Filed: 2001-06-09
Abstract: PURPOSE: A method and an apparatus for safely operating a bending device are provided to improve the safety of a worker and workability by precisely detecting a body of the worker. CONSTITUTION: A working table(20) having a predetermined area is installed at one side of a body(10). A moving frame(30) is movably coupled to an upper portion of the body(10). A die and a bending blade(41) are installed on the working table(20) and the moving frame(30), respectively. A plurality of displaying lamps(50) is installed on the moving frame(30). An operating switch(60) and a releasing switch(70) are positioned below the body(10). The moving frame(30) is provided with a fixing bracket(100). A mounting member(110) is movably mounted on the fixing bracket(100). A conveying device including a guide, a roller, and a stop lever is provided to couple the fixing bracket(100) to the mounting member(110).
Patent KR-20020092765-A (KR)
Title: rotary type dust removing machine
Inventor: LEE HAN UK
IPC: E02B5/08
Filed: 2001-06-05
Abstract: PURPOSE: A rotary type scrubber is provided to prevent an overflow of water by removing rubbish contained in water in rainy or bad weather and to prevent various bad effects in a sewage disposal plant by making an inflow of water smooth. CONSTITUTION: The rotary type scrubber comprises: many screens(11) installed in the lower part of a pair of frames(10) installed slantingly; a guide plate(16) installed upward and provided with a chain wheel(14) to transmit power of a motor(15), wherein a link type chain(13) is rolled up the chain wheel(14) and provided with several rakes(12) to gather underwater rubbish upward by moving the chain(13) with the motor(15); a feed unit(17) containing a conveyor(18) installed backward to gather the rubbish moved upward by the rakes(12); and many anti-inflow plate(19) installed on the lower front of the screen(11) to prevent an inflow of rubbish which isn't removed by a turning radius of the lower chain wheel(14).
Patent KR-20020095532-A (KR)
Title: A moving system and moving-method for framing automobile
Inventor: SEO IN GWON
IPC: B62D65/18
Filed: 2001-06-14
Abstract: PURPOSE: A transfer system for assembling a vehicle and a method thereof are provided to improve working efficiency, to prevent damage during transferring, and to reduce expenses and man power by working the system automatically. CONSTITUTION: A transfer system for assembling a vehicle is composed of plural supporting bars(10) standing on a line and supporting a vehicle body frame(1); a lift(20) moving up the vehicle body frame in the lower part; and a moving unit(50) moving the lift along the assembly line. The vehicle body frame is moved along the assembly line, and stopped at the supporting bar. The vehicle body frame is placed on the supporting bar by the lift, and combined with parts. The vehicle body frame is moved up by the lift after assembling. Working efficiency is improved, and man power and expenses are reduced by automatically transferring the vehicle body frame in the assembly line.
Patent KR-20020095672-A (KR)
Inventor: KANG SEONG SIN
IPC: C10B41/08
Filed: 2001-06-15
Abstract: PURPOSE: An oil filter apparatus of coke oven gas compressor is provided which is capable of removing foreign materials without dismantling of an oil filter that is built-in the oil filter apparatus. CONSTITUTION: In an oil filter apparatus of coke oven gas compressor which is connected by a suction pipe(55) and a discharge pipe(57), the oil filter apparatus of the coke oven gas compressor comprises a main body(50) at the lower part of which a drain pipe(59) and an automatic drain valve(60) are equipped; a knife part that is coupled to the main body through a guide hole of the main body; an oil filtering part that is mounted on the inner part of the main body; and a motor driving part for driving the filtering part, wherein a plate(54) is adhered to the upper part of both inner surfaces of the main body respectively, the suction pipe and the discharge pipe are respectively installed on upper and lower parts of the plate, automatic oil suction and discharge valves(80,81) are coupled to the pipes, a center bar(53) is adhered to the front end of the plate(54) adhered to the lower part of the suction pipe, and the knife part comprises a knife(62), a spring(63), lock plate and lock washer, a ring, a cap, and a magnetic controller.
Patent KR-20020096537-A (KR)
Title: Apparatus for Wafer Conveyance of Semiconductor Processing Spinner
Inventor: JUN JONG HUI
IPC: H01L21/68
Filed: 2001-06-20
Abstract: PURPOSE: A wafer carrier apparatus of spinner equipment for semiconductor fabrication process is provided to prevent a damage of a wafer or a damage of a robot arm by using a sensor for sensing a grasping state of a wafer grasped by a robot arm. CONSTITUTION: A carrier robot(21) is installed at a wafer carrier device in order to perform operations for carrying in or carrying out a wafer to each processing unit such as a spin coater, a spin developer, and a baker. A robot arm(22) is installed in the carrier robot(21) to grasp the wafer when the carrier robot(21) carries in or carries out the wafer. A sensor portion is installed horizontally to the robot arm(22) in order to sense a grasping state of the wafer. The sensor portion is formed with a light emitting sensor(200) and a light receiving sensor(201). The light receiving sensor(201) is connected with a process control portion(9).
Patent KR-20020096664-A (KR)
Title: Novel photoresist polymer having nitro group and photoresist composition containing it
Inventor: JUNG JAE CHANG
IPC: G03F7/039
Filed: 2001-06-21
Abstract: PURPOSE: A novel photoresist polymer containing a nitro group, its preparation method, a photoresist composition containing the polymer, a photoresist patterning method using the composition and a semiconductor device made using the method are provided, which composition is used to form the photoresist pattern having a good durability, etching resistance, the reproducibility and resolution, and has a low absorptivity at a wavelength of 157 nm. CONSTITUTION: The photoresist polymer contains the repeating unit represented by the formula 1a or 1b, wherein R1 is an acid labile protecting group; a+b : c+d is 0-80 : 20-100 mol%; a+c : b+d is 40-80 : 20-60 mol%; e+f : g+h is 0-80 : 20-100 mol%; e+g : f+h is 40-80 : 20-60 mol%; the molecular weight of the repeating unit of the formula 1a is 6,000-30,000; and the molecular weight of the repeating unit of the formula 1b is 1,200-10,000. The composition comprises 100 parts by weight of the photoresist polymer; 0.05-10 parts by weight of a photoacid generator; and 500-2,000 parts by weight of an organic solvent.
Patent KR-20030000398-A (KR)
Title: Method for inputting hexadecimal digits on the mobile phone
Inventor: PARK JEONG U
IPC: H04M1/23
Filed: 2001-06-25
Abstract: PURPOSE: A method for inputting a hexadecimal number on a portable phone is provided to quickly input the hexadecimal number on the portable phone for inputting a Bluetooth device address, performing a smart battery memory editing function, inputting an IP(Internet Protocol) address, and inputting a hardware address. CONSTITUTION: If a user of a portable phone inputs one key of a key input device, a key sensing unit of a control unit confirms whether the inputted key is a numerical key or an other key of the key input device(S310). If the numerical key is inputted, the key sensing unit confirms whether the inputted numerical key is pushed during a uniform time(S320). If the inputted numerical key is pushed during the uniform time, the key sensing unit confirms whether the inputted key value corresponds to 0 to 5 key values(S330). If the inputted key value does not correspond to 0 to 5 key values, the key sensing unit recognizes a corresponding value as a hexadecimal number among 0 to 9 values(S350).
Patent KR-20030003953-A (KR)
Title: Test site of handler for testing device
Inventor: LEE WAN GU
IPC: H01L21/66
Filed: 2001-07-04
Abstract: PURPOSE: A test site of a device test handler is provided to reduce the index time of a device by using a cam method to drive the connection unit of a test site. CONSTITUTION: A test site of a device test handler includes a stopper for stopping the device falling down and divided by a sleeve to a predetermined position of a test site, a stopper operation member(303) for operating the stopper, a plurality of test pins(303) installed to electrically connect one side of the test site to the test equipment at outside for connecting and disconnecting the lead of the device, a pin operation member(306) for operating the test pins by connecting with the test pins, a first cam(311) connected to one side of the stopper operation member(303) and a second cam(312) connected to one adjacent side of the pin operation member(303), wherein the stopper operation member(303) and the pin operation member(306) are continuously moved by the rotation movements of the first and the second cams(311,312) and the device test handler operates the stopper and the test pin.
Patent KR-20030005942-A (KR)
Title: Optical fiber array equipment structure
Inventor: BAEK SEUNG JIN
IPC: G02B6/40
Filed: 2001-07-11
Abstract: PURPOSE: A structure of an optical fiber arranging device is provided to increase a marketability and an integration by making a V-groove interval of an optical fiber block narrow and miniaturizing a size of the optical fiber block. CONSTITUTION: An optical fiber block(510) includes an input section(531), an output section(532), an optical fiber arrangement part(520), and a stress reduction depth part. The optical fiber arrangement part(520) connects the output section(532) to the input section(531). A tapered connector is integrally formed on the optical fiber arrangement part(520). The optical fiber arrangement part(520) has at least one V-groove. The stress reduction depth part is expanded from one end of the optical fiber arrangement part(520). An optical ribbon fiber includes an optical fiber which is arranged in the V-groove. An upper glass plate is adhered to the optical fiber block(510) in which the optical fibers are arranged.
Patent KR-20030009757-A (KR)
Inventor: HONG YUN GI
IPC: H01J29/76
Filed: 2001-07-24
Abstract: PURPOSE: A deflection yoke is provided to prevent deterioration of screen quality by correcting focus characteristics of electron beams in accordance with the wide angle and flatness of a cathode ray tube. CONSTITUTION: A deflection yoke(4) comprises a coil separator(10) including a screen part(11), a rear plate(12) and a neck part(13) to be coupled to an electron gun part(3) of a cathode ray tube(1); horizontal and vertical deflection coils(15,16) arranged on inner and outer surfaces of the coil separator, and which form horizontal and vertical deflection magnetic fields; and deflection correction members(20) arranged on the rear plate, and which linearly deflect the electron beam passing through the neck part, in X-axis and Y-axis. The deflection correction members include a pair of magnets mounted on the rear plate, centering from the neck part of the coil separator, in such a manner that the magnets are opposed with each other.