baber/WOPTO huggingface dataset:
Patent KR-20010030228-A (KR)
Inventor: DRAPER TIMOTHY CHARLES
IPC: F16B2/08
Filed: 2000-09-01
Abstract: PURPOSE: A flexible clamp is provided to quickly and easily adjust the length of a chain without using a special tool by a user. CONSTITUTION: A flexible clamp(1) for securing together the flanges(2,3) of two opposed pipes and comprising a plurality of substantially identical plastics links(4). Each link has a "snap-fit" connection with its adjacent links in that it includes a pin portion(5) which is received with a snap-fit within a co-operating groove(6) formed in the next adjacent link. Likewise, each link has a groove(6) which receives a pin portion of a next adjacent link. The pin and groove arrangement allows for complete flexibility of the chain clamp(1) in terms of the required length of the clamp to suit the size of the flanges being connected. A latch(7) is provided for latching together the free ends of the chain clamp(1). The latch includes, as shown, a rectangular wire strap(9) having a pin portion(8) molded at one end which is a snap-fit within the groove of one end link in the same manner as the snap-fit connection between the pin portions and the grooves. The opposite end of the strap latches in to one of a plurality of space grooves(10) formed in a co-operating member(11) attached to the opposite end link again by a snap-fit connection between a pin portion(12) and a corresponding groove in the co-operating member.
Patent KR-20010070047-A (KR)
Title: Structure and process to dissipate heat in high performance chips
Inventor: EDELSTEIN DANIEL C
IPC: H01L23/40
Filed: 2000-09-04
Abstract: PURPOSE: To enhance thermal conductivity by bonding a semiconductor chip and a heat sink through composite solder containing lead tin solder and one thermal conductivity filling material. CONSTITUTION: An SOI structure 23 is formed on a silicon substrate 21 and silicon/dielectric/interconnection 25 is formed thereon. A chromium bonding layer 29 is then formed on the silicon substrate 21 on the side opposite to the SOI structure 23 and a nickel or nickel containing layer 31 is formed on the chromium layer 29. Subsequently, a gold layer 33 is formed on the nickel layer 31 and a composite solder layer 35 is provided thereon. The silicon substrate 21 is connected with a copper or tungsten heat sink 37 through solder and bonded to a connection 27 and the rear metallization of the semiconductor chip through the composite solder 35. It is employed in an electronic package including a high performance microprocessor chip and functions as a useful composite solder containing lead tin solder and a thermal conductivity filling material.
Patent KR-20020020125-A (KR)
Title: Oven locking device of Electric rice cooker
Inventor: CHA JAE DEOK
IPC: A47J27/08
Filed: 2000-09-08
Abstract: PURPOSE: An oven sealing device for an electric pressure cooker is provided to simplify the assembling and the sealing of the oven by locking bars by pressing a push button, wherein the manipulation is simplified by pressing a push button. CONSTITUTION: An oven sealing device for an electric pressure cooker includes an oven cover(40) mounted in a cover for closely contacting an oven, a plurality of locking bars(42) mounted on the oven cover to move rectilinearly and respectively having a hook part(421) to be coupled with an edge part of the oven and a connection pin(422) protruded at opposite side of the hook part, and a manipulation element for one-touch manipulation in association with the locking bars.
Patent KR-20020021200-A (KR)
Title: A roller sled
Inventor: LEE HAK SEON
IPC: A63C17/00
Filed: 2000-09-14
Abstract: PURPOSE: A roller sledge is provided to enable a beginner to easily ride the roller sledge regardless of a season and a place as well as with no age limit, and to achieve uniform exercise effect of the upper part and the lower part of the body. CONSTITUTION: The roller sledge consists of a sledge(100) that anti-sliding portion(110) is formed on top surface and a longitudinal connection bracket(120) is installed on the bottom surface; a roller part(200) having plural rollers(210) axially mounted in the connection bracket; a braking part attached to the rear side of the roller part as a brake pad; and a bar shaped stick provided with a handle on the upper end. The stick is used to keep the balance as well as push the sledge.
Patent KR-20010050472-A (KR)
Inventor: JURUSU SILVERMAN
IPC: A01N43/54
Filed: 2000-09-15
Abstract: PURPOSE: A method for doubly exposing an adult insect and a larva to an insecticide or insecticide composition provides a fortified primary and secondary death rate of insect. CONSTITUTION: The improved feeding station for insect supplies a part of insecticide as a thin coating to a roof of the feeding station and the back or wings of the insect contact with the insecticide, and then the insecticide is distributed to other insects due to a grooming behavior in an insect colony and fortifies secondary insect killing, the improved feeding station integrating an active and a passive dispensing of the insecticide to the target insect is disclosed.
Patent KR-20000072635-A (KR)
Inventor: KIM JONG HWA
IPC: H04M1/72
Filed: 2000-09-16
Abstract: PURPOSE: An apparatus for performing calls of a digital wire/wireless telephone is provided to use a wireless speech system between a base set and a handset and to make a call between a handset and a handset with the wireless speech system, and to adopt a direct speech system between the handsets without passing through the base set to perform local calls in the handsets, so as to make group calls between the handsets except a three-person calling function. CONSTITUTION: An automatic switching telephone(100) comprises as follows. An interface(101) connected with a telephone local line5 detects a telephone signal. A control circuit(102) monitors the local line and extension receiving terminal lines up to 5 from 1 at 40 meter per second intervals. If the telephone signal is inputted, the control circuit(102) detects a line which is not used, to control a connection with an empty line number, and designates the automatic switching telephone as a priority number1, then designates priority numbers of wireless telephones from 2 to 41. A frequency synthesizer(103) automatically and sequentially connects the telephones according to the priority numbers under control of the control circuit(102), and modulates a receiving signal of the local line into a radio frequency(RF). The frequency synthesizer(103) demodulates radio transmission signals of the wireless telephones, and outputs the signals to the connected local line. A transceiver(104) transmits the modulated RF to one(200) of the wireless telephones, and receives an RF of the wireless telephone(200), then transmits the RF to the frequency synthesizer(103). The wireless telephone(200) comprises as follows. A transceiver(201) transceives data and voice signals with the automatic switching telephone or other handset by an RF. A frequency synthesizer(203) modulates and demodulates the data and the voice signals. A transceiving circuit(204) delivers other person's received voice to a user, and inputs a user operating function and a telephone number.
Patent KR-20020021829-A (KR)
Title: Remote controller having search function by speech recognition for accompaniment apparatus and remote controlling method thereof
Inventor: PYO JOO CHAN
IPC: H04Q9/00
Filed: 2000-09-18
Abstract: PURPOSE: A remote control device for an accompanying instrument having a search function through voice recognition and a remote control method thereof are provided to store search information on songs and extract a keyword from voice inputted from a user, and to search a stored song using the extracted keyword then search an ID code of the searched song for transmission to the accompanying instrument. CONSTITUTION: A data memory(90) stores search information on songs. A microphone(60) receives voice of a user. A voice recognizer(70) extracts a corresponding keyword by recognizing voice of the user inputted from the microphone(60). A program memory(100) stores a song search program that searches songs matched songs in the data memory(90) using the recognized keyword and extracts ID codes of songs selected by the user. A microprocessor(80) executes the song search program by accessing the program memory(100). A display unit(110) displays menu information by the control of the song search program executed in the microprocessor(80) and search information on the searched songs. A keypad(120) generates key signals to control the search of the song search program through the tough of the user. And an ID transmitter(130) transmits the ID codes extracted by the song search program to a song accompanying instrument.
Patent KR-20020022380-A (KR)
Inventor: KIM HAE WON
IPC: C21C5/56
Filed: 2000-09-20
Abstract: PURPOSE: A method for operating a converter is provided which prevents explosion inside the converter when charging of succeeding pig iron, secures stability of tapping operation of the converter, clears defects of molten steel, improves efficiency of tapping operation, and securing cleanliness of molten steel. CONSTITUTION: In a method for operating a converter in which oxygen in residual molten steel(15) in the converter(7) is not reacted with carbon in the new pig iron, thereby preventing explosion when charging new pig iron into the converter in the operating process of a steelmaking converter(7) refining pig iron into molten steel, the method for operating a converter is characterized in that the pig iron is charged into the furnace in the state that carbon in new succeeding charged pig iron is not reacted with oxygen in the residual molten steel(15) by having some of remaining molten steel(15) in the converter(7), and simultaneously deoxidizing and solidifying the residual molten steel(15) into the semi-solidified state, thereby removing oxygen in the residual molten steel.
Patent KR-20020024464-A (KR)
Title: Group information providing system and working method for wirless mobile internet
Inventor: LEE EUN JU
IPC: G06F17/00
Filed: 2000-09-25
Abstract: PURPOSE: A system for providing group information in wireless Internet environment and an operating method therefor are provided to receive information to a group operated on a wired Internet through a mobile communication terminal using a wireless Internet, process received information as specific information, and offer specific information using the wireless Internet. CONSTITUTION: A wired terminal(60) of a user transmits information of a member to an operator-side wired web server(50), and has a web browser for retrieving service information set in an operator side, information of the member in a group, and bulletin board information. The operator-side wired web server(50) transmits subscribing information transmitted through the wired terminal(60) to a group information providing wired web server(70). The group information providing wired web server(70) stores member information transmitted from the operator-side wired web server(50) in a data storing device(74), and retrieves member information in the group and bulletin board information of the group stored in the data storing device(74) and retransmits retrieved information when a data access signal is generated on the basis of retrieval information. A mobile communication terminal(40) retrieves member information in the group and bulletin board information of the group stored in the data storing device(74) through a group information providing wireless web server(72) and uploads retrieved information. The group information providing wireless web server(72) provides member information in the group and bulletin board information of the group stored in the data storing device(74) when the data access signal is generated on the basis of retrieval information from the mobile communication terminal(40), extracts data among bulletin board information inputted by the user, and stores the extracted data in the data storing device(74).
Patent KR-20010000407-A (KR)
Inventor: CHO KYU YONG
IPC: B29C63/24
Filed: 2000-09-27
Abstract: PURPOSE: A fiber glass reinforced pipe with steel and a producing method thereof are provided to have excellent tension, shearing and pressure resistant intensities, corrosion resistance and processing characteristic. CONSTITUTION: A fiber glass reinforced pipe is wrapped by a hardened resin impregnated intensifying fiber. A grout injection pipe is made up by wrapping and heating a hardened resin impregnated filament(6a) outside the glass fiber intensified pipe(1b) in a filament winding shape. Grout injection pipes are in steel filling and inserting types. Herein, to produce the grout injection pipe, the glass fiber intensified pipe is displaced from a mandrel after heated and hardened. The intensified pipe is produced by trimming an end portion. The hardened resin impregnated filament is wrapped after bonding several strings of steel outside the fiber glass reinforced pipe radially or axially. Then, grout is filled in the reinforced pipe and cured.
Patent KR-20020028060-A (KR)
Title: Treatment of gill monogenean disease in fish using praziquantel and cimetidine
Inventor: KIM KI HONG
IPC: A61K31/498
Filed: 2000-10-04
Abstract: PURPOSE: A method for treatment of gill disease of fishes by orally administrating a mixture liquid of praziquantel and cimetidine through feed is provided which is economical and has an increased treatment effect with a small amount of praziquantel as compared to prior art. CONSTITUTION: Feed is prepared by using praziquantel and cimetidine as a therapeutically effective drug and the feed is taken to fishes infected with gill disease in an amount of 5 to 300mg/kg of praziquantel and cimetidine respectively. The fishes are Sebastes schlegeli, red sea bream, sea bass, yellow tail, carp, catfish, eel and the like.
Patent KR-20020028516-A (KR)
Title: Used-tire concrete block and Slope stability method using the same
Inventor: HAN KI MAN
IPC: E02D17/20
Filed: 2000-10-10
Abstract: PURPOSE: A slope stabilization method using a waste tire concrete block is provided to reduce expenses for waste disposal and pollution by using waste tires as covering materials for a slope. CONSTITUTION: The slope stabilization method using a waste tire concrete block(3) comprises the steps of: forming footing concrete(5) provided with waste tire concrete block bearing pipes(6) having the appointed angle according to a gradient of a back-filling slope formed in rows under both sides of a back-filling part(8); fixing facing waste tire concrete block bearing pipes(6) by a steel wire(7) or a reinforcing bar on the footing concrete(5); back-filling between both footing concretes(5) to the appointed height as keeping a gradient of a back-filling slope; piling waste tire concrete blocks(3) to the back-filling height by interposing into many waste tire concrete block bearing pipes(6) formed on the footing concrete(5) to overlap waste tire concrete blocks(3); and making the piled waste tire concrete blocks(3) correspond to the final back-filling height, then finishing with asphalt or concrete.
Patent KR-20020029835-A (KR)
Title: Multicast internet horse racing service system and method, and storage media having program source thereof
Inventor: JU DAL WON
Filed: 2000-10-14
Abstract: PURPOSE: A multi-cast internet horse racing service method and system is provided to issue a pari-mutuel ticket at a horse racing service site, to relay horse racing broadcast in a multi-cast method over a wired or wireless network. CONSTITUTION: The system comprises an internet horse racing broadcasting station center(300), a relay center(400), and a transmission system(500). The internet horse racing broadcasting station center(300) checks if a service demanding user is a member, transmits the horse racing broadcast program, issues pari-mutuel tickets, and pays a dividend according to a result of the horse racing. The relay center(400) relays the horse racing broadcast, transmitted by the station center(300), to a wired network, converts the broadcast in a channel of a predesignated frequency band and relays a data transmission from a client terminal(600) to the broadcasting station center(300). The transmission system(500) receives the broadcasting data from the station center(300), and outputs the broadcasting data to the client terminal(600). The station center(300) includes a web server(310), a converter(320), and a streaming server(330). The web server(310) outputs addresses of a user group to the streaming server(320), and is connected to an external bank system for issuing the pari-mutuel tickets or paying a dividend. The converter(320) converts the horse racing broadcast into digital signals, which are output with the addresses from the web server(310) to the relay center(400) by the streaming server(330).
Patent KR-20020031816-A (KR)
Title: Sealing method of an outgasing holl for field emission display
Inventor: KIM GWAN SU
IPC: H01J9/38
Filed: 2000-10-24
Abstract: PURPOSE: A method for sealing an exhaust hole of an FED(Field Emission Display) device is provided to improve exhaust efficiency by performing an exhaust process within a vacuum chamber and sealing the exhaust hole with a sealant. CONSTITUTION: An FED panel(10) is formed by sealing a rear substrate including an exhaust hole, an emitter, and a gate and a front substrate having an anode and a fluorescent material with a sealant(32). The FED panel(10) is loaded on a stage of a vacuum chamber. A high temperature exhaust process is performed by operating a vacuum pump. The sealant(32) is melted by applying electric power to a heater. The sealant(32) is adhered to the exhaust hole by elevating a cylinder. A cooling process is performed. The FED panel(10) is unloaded from the vacuum chamber. A cover is removed from the exhaust hole.
Patent KR-20020033360-A (KR)
Title: Golf putter with dual friction and curved face
Inventor: JOO HYUNG KOOK
IPC: A63B53/04
Filed: 2000-10-31
Abstract: PURPOSE: A double frictional curved surface golf putter is provided to compensate the error of direction so as to a desired target direction even when a putting posture of a golfer is incorrect. CONSTITUTION: The double frictional curved surface golf putter comprises a shaft formed with a grip at an upper end, and a putter head(30) formed with a hitting surface(31) that its front surface to be contact with a golf ball is curved in a convex form so as to compensate the effect of direction at a hitting time. The shaft as a center point of rotating of the putter head is located at the rear side of the hitting surface so as to maximize the compensation of directional error. In addition, the hitting surface keeps different frictional resistance along a vertical direction and a horizontal direction thereof so as to increase top spin as well as to reduce side spin.
Patent KR-20020034398-A (KR)
Title: Cooker using sensor temperature/humidity and control method of the same
Inventor: KIM SANG DU
IPC: H05B6/66
Filed: 2000-11-01
Abstract: PURPOSE: A cooking machinery using temperature/humidity sensor and a controlling method thereof are provided to reduce self heating time and waiting time and operate the corresponding sensor regardless of surrounding temperature. CONSTITUTION: A cooking machinery using temperature/humidity sensor comprises a humidity sensing device(S110) using a bolomatric component, a compensating device(S120) using the bolometric component, and an amplifier. The humidity sensing device(S110) varies its resistance depending on humidity within the cooking machinery. The compensating device(S120) is serially coupled to the humidity sensing device(S110) and varies its resistance depending on temperature change for compensating resistance error due to the temperature of the humidity sensing device(S110). The amplifier amplifies a difference between the output voltage of the humidity sensing device and a reference voltage.
Patent KR-20010051460-A (KR)
Inventor: GAKU MORIO
IPC: B32B15/08
Filed: 2000-11-04
Abstract: PURPOSE: A copper foil with a resin sheet is provided to prepare a printed wiring board of a high density which is excellent in reliability by a method wherein carbonic acid gas laser irradiates directly an upside of a copper foil of a copper-clad sheet and a through hole and/or a blind via hole can be opened. CONSTITUTION: A B-stage resin sheet with both face-treated copper foil for preparing a copper-clad sheet is provided wherein a protective sheet of which at least one part is bonded to a copper foil is stuck to one side of the both face-treated copper foil, and a B-stage resin layer is stuck to the other face of the copper foil. Then the B-stage resin sheet with both face-treated copper foil is arranged on at least one side of an inner layer sheet, and lamination formed by heating and pressurizing to form the copper clad sheet. After peeling off the protective sheet, a carbonic acid gas laser of energy sufficient for working the copper foil from above the peeling face irradiates directly the copper foil, and a through hole and/or a blind via hole are formed to prepare the printed wiring board.
Patent KR-20010107509-A (KR)
Title: 재생 오류의 처리 방법 및 이를 이용한 디스크 장치
IPC: G06F12/16
Filed: 2000-11-17
Abstract: 데이터 재생 시에 오류가 발생되면 회복할 때까지 재시도 동작을 행하기 때문에 규정 시간 내에 데이터 전송을 완료할 수 없는 경우가 있다.  또한, 회복되지 않은 경우의 오류 정보는 오류가 복수 단위 데이터군(37)에서 발생되고 있어도 종래의 기술에서는 하나의 정보만이 상위 시스템(30)에 보고될 뿐이었다. 
     오류 발생 시의 재시도 횟수를 규정 시간 내에 데이터 전송할 수 있는 범위로 한정시키고, 또한, 모든 오류 정보를 나타내는 오류 정보 데이터(39)를 작성하고, 판독 데이터(38)와 함께 상위 시스템(30)에 보고한다.  오류를 허용하는 데이터 처리와, 허용하지 않는 데이터 처리와의 혼재가 자기 디스크 장치에 높은 사양을 요구하지 않고도 실현될 수 있었다.
Patent KR-20020039026-A (KR)
Title: automobile bonnet
Inventor: LEE DONG YEOL
IPC: B62D25/12
Filed: 2000-11-20
Abstract: PURPOSE: A bonnet for an automobile is provided to prevent injure of pedestrians by a bonnet effectively absorbing impact energy when a pedestrian come into collision with the automobile and the pedestrian's body is contacted with the bonnet. CONSTITUTION: A bonnet for an automobile includes a protrusion, an insertion hole and a foam damping material(80). The protrusion is formed in such a manner that a hood stiffener(30) connected to a hood outer panel(10) is protruded only at a portion where filler is coated. The insertion hole is formed in an upper portion of the hood stiffener having the protrusion for inserting the protrusion. The foam damping material is mounted at the center of the hood stiffener and has an entrance for inserting a shaft lever(61).
Patent KR-20020039073-A (KR)
Title: synchronous semiconductor memory and method for operating same
Inventor: NOH YONG HWAN
IPC: G11C7/10
Filed: 2000-11-20
Abstract: PURPOSE: A synchronous semiconductor memory device and an operation method thereof are provided, which accelerates an operation cycle time, and prevents the generation of an overlap section where a sense amplifier enable signal and the second clock for controlling a register are overlapped at the same time. CONSTITUTION: The synchronous semiconductor memory device has a pipeline operation structure above at least three stages by further comprising a data register latching an output of a sense amplifier between the sense amplifier and a common data line. The memory device further comprises a monitoring part(210) monitoring the first and the second enable signal(PSA1,PSA2) and then applying them to the sense amplifier and the data register respectively, so that an enable section of the first enable signal enabling the sense amplifier is not overlapped with an enable section of the second enable signal making output data of the data register be output to the common data line. The monitoring part includes a latch part comprising a logic device, and the latch part is a NAND gate latch comprising two NAND gates.