baber/WOPTO huggingface dataset:
Patent KR-20020060290-A (KR)
Title: Device for preventing deformation of welding portion of gusset for hull block
Inventor: PARK TEA YOON
IPC: B63B9/00
Filed: 2001-01-10
Abstract: PURPOSE: A device for preventing deformation of reinforcement weld zone of a ship hull block is provided to prevent deformation of reinforcement weld zone of a ship hull block by performing water cooling process to the surface of the ship hull when welding the reinforcement on the ship hull block. CONSTITUTION: The back of a ship hull(16) is disposed upward on a fixed plate structure(14) composed a lateral frame(10) and supporters(12) to be supported by the supporters. Plural reinforcements(18) are welded to the back of the ship hull block. Watering pipes(24) forming plural watering holes having watering area corresponding to the weld length of the reinforcement are disposed to the lower part of the ship hull block. A settling hook adhered to the ship hull block by a magnet is adhered to the lower part of the ship hull block having weld of reinforcement. Therefore, deformation of the ship hull block is prevented through the cooling process, and labor and time are reduced.
Patent KR-20020060800-A (KR)
Title: Communication Method such that RRC in Data transferring using Network Transfer Device
Inventor: CHAE JONG SEOK
IPC: H04L12/28
Filed: 2001-01-12
Abstract: PURPOSE: A method for recognizing a data transmission request of a terminal/base station RRC(Radio Resource Control) using a network transmission unit is provided to effectively use a radio resource by using a message mutual transmission between a terminal/base station RLC(Radio Link Control) or PDCP and RRC which can recognize a data transmission request to an uplink or a downlink. CONSTITUTION: In order for a terminal/base station RRC(110) to be transited from a standby state irrecognizable a data transmission request to an active state recognizable the data transmission request, a PDCP standby state set-up message to set the terminal/base station PCDP(120) to a state of recognizing a data transmission request from a down and up link, to the terminal/base station PDCP(Packet Data Convergence Protocol)(120). Upon receiving the PDCP standby state set-up message, the terminal/base station PDCP(120) is turned to a standby state, and transmits a PDCP standby set-up completion message to the terminal/base station RRC(110). The PDCP(120) remains in the standby state, and when it receives a data transmission request from an uplink or donwlink, the PDCP(120) transmits a PDCP transmission request recognition message to the terminal/base station RRC(110). Accordingly, the terminal/base station RRC(110) can recognize the data transmission request from the uplink or downlink. Thereafter, upon receiving the PDCP transmission request recognition message, the terminal/base station RRC(110) is transmitted from the state in which it can not recognize the data transmission request to an active state in which it can recognize the data transmission request, and transmits a PDCP re-starting set-up message to the PDCP(120) to re-start the PDCP(120) which is in the standby state.
Patent KR-20020061052-A (KR)
Title: a structure of dual sealing for bearing
Inventor: SONG JAE MYEONG
IPC: F16C33/76
Filed: 2001-01-12
Abstract: PURPOSE: A structure of dual sealing for bearing is provided to prevent abrasion and deformation of a lip part by preventing intake of dust and mud between an axis and an outer wheel. CONSTITUTION: A structure comprises a mud lip(1); a side lip(2); a main lip(4) inserted to and attached on a lower end of a cap(3), all of which are integrated and attached to and supported by the cap; the cap(3) C-shaped and having both ends bent up and down to be easily inserted to an outer wheel of a bearing; and grease, filling insides of the mud lip, the side lip and the main lip. Rubber lips contact with a flat part of an axis to prevent intake of dust and mud.
Patent KR-20020061066-A (KR)
Title: Method of intensive culturing of water flea by stirring and apparatus therefor
Inventor: JEONG CHANG HWA
IPC: A01K67/033
Filed: 2001-01-12
Abstract: PURPOSE: A method and apparatus for culturing water fleas at a high density by agitating culture water with a low speed screw type up-down flow method are provided. Through the high-density culture of the water fleas, the production cost is reduced and mass production thereof is achieved. CONSTITUTION: Culture water for culturing water fleas at 22 to 29deg.C is agitated in a screw type culturing tank(1) comprising an impeller(3), a screw axis(2) with a rotation speed of 1 to 6 rounds per minute and an air cylinder(5) and air compressor(6) for an up-down alternating motion of the impeller.
Patent KR-20020065708-A (KR)
Title: Method and apparatus for prevention of robot toy
Inventor: AHN JONG YEONG
IPC: G08B13/00
Filed: 2001-02-07
Abstract: PURPOSE: An anti-crime device of a toy robot, and an anti-crime method are provided to utilize the toy robot as a security guard by making the toy robot rapidly inform the invasion of a robber by sending a voice message. CONSTITUTION: The anti-crime device of a toy robot is comprised of a remote controller for sending security modes and various functional data after modulating them into a high frequency; a slice part installed in the toy robot for receiving and amplifying the high frequency to extract security mode data; a microprocessor unit(100); a pulse modulator(111); a motor driving device(113); a human body detector; a high frequency communication module(105); and an alarm device(200) for sending a voice message by using a phone.
Patent KR-20010082625-A (KR)
Inventor: SHERIF MAHMOUD RAGA A
IPC: G10L19/00
Filed: 2001-02-14
Abstract: PURPOSE: A mobile to mobile wireless connection having enhanced voice quality is provided to modify the spectrum of the voice signal before it is processed by the second vocoder to compensate for digital distortion which is generated by the second vocoder. CONSTITUTION: A voice of a caller at a mobile station is processed by a voice coder(encoder)(10) and then fed to a wireless transmitter(12) for transmission to wireless receiver(14). The signal from receiver(14) is then fed to decoder(16). The output of decoder is transmitted over a path(17) that may include land lines to a desk top phone(18). The voice signal from the mobile station to the desk top phone is processed by one encoder(10) and one decoder(16) and, therefore, it is subjected to single vocoding processing.
Patent KR-20010069280-A (KR)
Title: Method for forming patterns on the fabric by using shrinkage film
Inventor: BACK JEUNG HYUN
IPC: D06C23/04
Filed: 2001-02-27
Abstract: PURPOSE: A method for forming various patterns on fabric by coating a desired pattern on a heat shrinkable film, adhering to fabric and heat-setting is provided, which makes it possible to be mass-produced in a small space and has the advantage of reducing the cost of production. CONSTITUTION: This pattern forming method comprises the steps of: forming an urethane resin mixture liquid by mixing 0.9 to 1.1% by weight of polyurethane resin, 0.4 to 0.6% by weight of a cross-linking agent and 1.4 to 1.6% by weight of a diluting agent; pouring the urethane resin liquid(17) into a solution vessel(16) placed at the lower part of a pattern coating roller(14) and coating a pattern on the lower surface of a heat shrinkable film(19) by applying pressure of 0.2 to 0.3kg/cm¬2 to a silicon rubber roller(15); adhering the shrinkable film to fabric(24), passing through rollers(20)(21) and maintaining in a heat blast room at 45 to 50deg.C; passing the fabric(13) through a warm vessel at 80 to 100deg.C, drying; and heat-setting by passing through a roller at 140 to 150deg.C.
Patent KR-20020069933-A (KR)
Title: Process for preparing beta-chitosan using squid cartilage
Inventor: JO SOON YOUNG
IPC: C08B37/08
Filed: 2001-02-28
Abstract: PURPOSE: Provided is a method for producing a beta-chitosan with a high purity by using a cartilage of todarodes pacificus, by which sulfate chondroitin is obtained as byproduct. CONSTITUTION: The method comprises the steps of (i) treating a cartilage of todarodes pacificus in 0.4-2.5 N of NaOH solution at 110-120 deg.C and filtrating the solution to remove a protein from the solution, (ii) treating a beta-chitin of the obtained solids in 12-13 N of NaOH solution at 75-85 deg.C under nitrogen atmosphere to deacetylate the solids. The cartilage has been treated with 0.5-1.5 N of HCl solution for 1-3 hours. The deacetylation is effected in 13N NaOH solution at 80 deg.C under nitrogen atmosphere.
Patent KR-20020069995-A (KR)
Title: Apparatus and method for upgrading the gateway online
Inventor: LIM PYEONG BIN
IPC: H04L12/66
Filed: 2001-02-28
Abstract: PURPOSE: An apparatus and method for upgrading a plurality of gateways on on-line is provided to quickly and conveniently manage the upgrade of a plurality of gateways. CONSTITUTION: A control unit transmits a download information request signal(403) to a server gateway(110-1). The server gateway(110-1) receives the download information request signal(403), and transmits a download information response signal(405). The control signal responds to the download information response signal(405) and transmits a server gateway information response signal(407). A MAP(Maintenance and Administration PC)(120) receives the server gateway information response signal(407), transmits a client gateway environment information signal(409) to the control unit, and transmits a signal(413) which requests that the download of an upgrading program is started to a client gateway(110-2). The client gateway(110-2) receives a download start request signal(415) through the control unit, and transmits a download start notification signal(417) to the control unit. The client gateway(110-2) a TFTP connection request signal(419) to the server gateway(110-1). If the connection is confirmed through a TFTP connection confirmation signal(421) transmitted from the server gateway(110-1), the client gateway(110-2) receives a file and stores the received file(423,425).
Patent KR-20020070711-A (KR)
Title: Automatic laser power control of optical recording system
Inventor: CHO BOK HYEON
IPC: G11B7/1263
Filed: 2001-03-02
Abstract: PURPOSE: An apparatus and a method for controlling recording power of an optical recording system are provided to stabilize optical power drive of an optical disc in a short time by driving an LD first by an open-loop with an initial optical power value when re-recording is required and then by a closed-loop after the LD is stabilized. CONSTITUTION: An apparatus for controlling recording power of an optical recording system includes a controller(301) and an ALPC unit(302). The controller execute drive control from a laser diode driving level that is initially set while moving from an open loop to a closed loop from the initial stage of rerecording after buffer under-run is generated until laser diode drive is stabilized. The ALPC unit drives a laser diode under the control of the controller. The ALPC unit includes an operational amplifier(302a) for receiving a recording reference level and a PD output signal to output a laser diode driving signal, and resistors(R3,R4) for synthesizing the laser diode driving signal output from the operational amplifier and the initial laser diode driving signal output from the controller to output a laser diode driving signal while ALPC loop is stabilized in the event of rerecording.
Patent KR-20020071201-A (KR)
Title: A bridge maintain inspection apparatus manufactured with steel and composition resin and its method
Inventor: OH SE RYONG
IPC: E01D19/10
Filed: 2001-03-05
Abstract: PURPOSE: A manufacturing method for a bridge maintenance-inspection device manufactured with steel and synthetic resins is provided to prevent separation caused by vibration, temperature and external transformation. CONSTITUTION: The manufacturing method for a bridge maintenance-inspection device manufactured with steel and synthetic resins comprises the steps of boring many through holes(6) to H-shaped steel materials(5), covering with polyurethane(4), then compounding in a spraying or injecting method and welding on the bottom to form in a U-shape as a whole.
Patent KR-20020074562-A (KR)
Title: Surface modified silica by plasma polymerization, preparation method of thereof and apparatus of thereof
Inventor: NOH JUN HO
IPC: C08L63/00
Filed: 2001-03-20
Abstract: PURPOSE: A method for preparing a surface modified silica for epoxy molding compounds (EMCs) by plasma polymerization is provided to increase adhesion property between epoxy resin and silica. CONSTITUTION: The method includes the steps of charging fine silica particles with mean particle sizes of 25 to 35 μm into a plasma polymerization reactor; evacuating the plasma polymerization reactor to 1x10¬-3 torr by vacuum pump; introducing one or more compounds selected from amine compounds, 1,2-epoxy-5-hexane, allylmercaptan and allylalcohol into the evacuated plasma polymerization reactor through a steel pipe; and rotating the plasma polymerization reactor at 1 to 50 rpm in the conditions that plasma power 10-40 W, gas pressure 40-50 mtorr, time 20-40 sec. In the method, the amine compounds are selected from 1,3-diaminopropane, allylamine and pyrrole.
Patent KR-20010044740-A (KR)
Inventor: BAE JUNG MIN
IPC: A47J37/06
Filed: 2001-03-21
Abstract: PURPOSE: A meat baking fire plate has wad such as loess or ceramic to improve taste of meat and prevent the meat from being burnt. CONSTITUTION: A metal meat baking fire plate(4) has an upper plate(6) and a lower plate(8) layered to form a hollow part(10) in the middle thereof. Wad(12) made of loess, ceramic or the other inorganic material is packed in the hollow part(10). The inorganic material has lower specific heat and heat conductivity and higher thermal storage capacity than metal plate forming outer cover of the fire plate(4) to intercept heat from a burner or charcoal so that the upper plate(6) is not suddenly heated to prevent meat on the upper plate(6) from being burnt.
Patent KR-20010067830-A (KR)
Title: The internet dealing method and apparatus for accounting asp service with sales information of sellers to be confirmed through wire or wireless van companies
Inventor: LIM JIN HYEONG
Filed: 2001-04-02
Abstract: PURPOSE: The device and method for Internet business of account ASP service are provided to integrally serve the account information by inputting the extra cost/benefit information to the account ASP program, and to offer the tax and account service by reviewing and adjusting the account information of the seller. CONSTITUTION: The seller contracts the use of the account ASP. While the van is examined, permitted, processed by the credit card inquiring machine(211), the sale information and sale payback information of a member store, which are stored on a server(210) of the van, are sent to the account ASP web server(200) via the Internet. Also, the sale information and sale payback information of the seller, which are stored on a server(220) of the communication network provider, are sent to the account ASP web server via the Internet. The account ASP web server includes an account ASP program and DB.
Patent KR-20010098893-A (KR)
IPC: B32B27/32
Filed: 2001-04-26
Abstract: A mold releasable composite material for wet production of a polyurethane resin synthetic leather is disclosed, comprising a polymer base and a composition layer laminated on at least one surface of the polymer base, the composition layer consisting of 50 to 95 % by weight of a styrenic polymer having a syndiotactic structure and 5 to 50 % by weight of a polyolefin, the mold releasable composite material having a peeling strength of 300 g/15 mm or more, preferably, the composition layer being subjected to embossing processing, and an anchor coating agent being used in laminating of the composition layer on the polymer base, which overcomes the defects involved in the conventional production process of a polyurethane resin synthetic leather in a wet process which has such an advantage that a synthetic leather having a good breathability and a soft feeling is obtained.
Patent KR-20010099749-A (KR)
Title: 카드 커넥터
IPC: H01R107/00
Filed: 2001-04-26
Abstract: 제 1의 카드를 수용하기 위한 제 1의 슬롯과 제 2의 카드를 수용하기 위한 제 2의 슬롯이 상부측 및 하부측에 배치되고, 제 1의 접촉 단자는 제 1의 카드용의 다수의 제 1의 접촉 단자의 각 솔더링부가 커넥터 하우징의 전면측 및 후면측의 한 측에 위치되도록 배치되고, 제 2의 접촉 단자는 제 2의 카드용의 다수의 제 2의 접촉 단자의 각 솔더링부(50a)가 커넥터 하우징의 전면측 및 후면측의 나머지 측에 위치되도록 배치된다.
Patent KR-20020083774-A (KR)
Title: Seed germinative vinyl
Inventor: MUN GYEONG WAN
IPC: A01C1/06
Filed: 2001-04-30
Abstract: PURPOSE: A vinyl sheet for seed-sprouting is provided by forming water-soluble film on the surface of seed adhered to the sheet and grown in order to keep the seed from being withered, to reduce labor for soil preparation and/or covering and thinning out the sprouted seeds, to reduce the amount of seeds and to improve productivity thereof. CONSTITUTION: The vinyl sheet(10) comprising holes(12) to lead seed-sprouting and seed-fixing part(14) is produced by forming water-soluble film(22) on the surface of seed(20) and attaching the seed with the film to the vinyl sheet(10) by using adhesive(30). The water-soluble film(22) helps acceleration of seed growth via pre-treatment for speeding up metabolic reaction of the seed(20) and is advantageous for long term preservation thereof. The water-soluble film is formed by coating specific material onto the seed.
Patent KR-20020085658-A (KR)
Title: earphone wire reel used conductible spiral spring
Inventor: KIM SANG PIL
IPC: H04R1/10
Filed: 2001-05-09
Abstract: PURPOSE: A conductor spiral spring type earphone wire winder is provided to prevent the wire from twisting when the wire is drawn from the winder, thereby smoothly operating the winding process and obtaining a durability. CONSTITUTION: A conductor spiral spring type earphone wire winder includes a winding reel(10) for rotating with winding a drawing wire(3) connected to the earphone(4), a plurality of conductor spiral springs(20,21,22) for being wound in response to the rotation of the winding reel(10), a fixed end wire(5) and a jack(6). Ends of the drawing wire(3) are connected to ends of the conductor spiral springs(20,21,22) corresponding to each signal and ends of the fixed end wire(5) are connected to the opposite ends of the of the conductor spiral springs(20,21,22). Therefore, the electrical signals of the earphone(4) are transmitted to the jack(4) through the drawing wire(3), the conductor spiral springs(20,21,22) and the fixed end wire(5).
Patent KR-20020088855-A (KR)
Title: Rayon/polyester mixtured yarn and method of producing it
Inventor: AHN JONG SU
IPC: D02G1/18
Filed: 2001-05-22
Abstract: PURPOSE: A combined filament yarn of a rayon/polyester having different shrinkage comprising a partially oriented yarn of a low shrinkage polyester as effect yarns and a rayon yarn induced from a high shrinkage cellulose diacetate yarn as core yarns is provided which is excellent in bulkiness, drape properties and a smooth feel. CONSTITUTION: The combined filament yarn is characterized in that a partially oriented yarn of a low shrinkage polyester which has a birefringence rate of 35 to 70x 10¬-3 and is spun at a spinning speed of 2,500 to 3,500 is used as effect yarns, and a rayon yarn induced from a high shrinkage cellulose diacetate yarn having a degree of substitution of 2.0 to 2.75 is used as core yarns and the difference between high shrinkage rate and low shrinkage rate is 12 to 19.
Patent KR-20020090518-A (KR)
Title: Front-open type package bag and method for producing it
Inventor: KIM SEONG GON
IPC: B31B1/00
Filed: 2001-05-28
Abstract: PURPOSE: A method of manufacturing front open packing bags is provided to increase packing speed and to reduce labor cost. CONSTITUTION: A method of manufacturing front open packing bags comprises a first(100), a second(200), a third(300), and a fourth process(400). In the first process, a roll of film fabric(W) is rotated at right angles so that one end between both ends of the width of the film fabric can be positioned at the central part of the topside and the central part of the width can be both ends in moving the rolled film fabric horizontally or vertically. In the second process, a cutting blade(C), having a first blade unit formed to cut a side end in a straight in transferring the film fabric rotated at right angles and a second blade unit to cut the other end in a dotted line type, descends and two cut-forms are performed by a work. In the third process, the cut film fabric is re-rotated at right angles to make such a state loosened from the roll. In the fourth process, heat covering is performed at the part separated from the cut portion of the film restored to the initial state and then a heat-covered line(540) is formed.
Patent KR-20020090616-A (KR)
Title: Intelligence English Study Program (IESP)
Inventor: JUN TAE HYUN
IPC: G09B19/06
Filed: 2001-05-28
Abstract: PURPOSE: An intelligent English learning program is provided to offer an English learning program for a baby and a preschool child having a format intimately talking the actual English through a character, a dialog and an activity occurred at each animation situation. CONSTITUTION: All situations have an intrinsic key value and the key value is recorded to an index file. When the situation passes to another situation, all cases in the index file are inputted to a variable if the matched situation by searching the index file is more than one, and the situation is selected by selecting a mother product as much as the variable. The records used by the user are stored in a disk and the stored situation is excluded when the user searches for the matched situation again from now on. An opinion for the situation and an answer for a question are recorded and an ability of the user is decided by the records.
Patent KR-20020090073-A (KR)
Inventor: LEE GYEONG HO
IPC: B62M13/04
Filed: 2001-05-24
Abstract: PURPOSE: An electric bicycle having a variable discharge driving device is provided to enhance the customers' interest by making an electric bicycle look light-weighted, to offer a safe feeling by installing a motor and an electronic control box in a saddle, to secure reliability by using a no-noise clutch unit, and to automatically loosen a drive rotor contacting with a tire on a downhill. CONSTITUTION: An electric bicycle having a variable discharge driving device comprises a saddle(3) embedding a motor(50) and a control box, a clutch unit(8) for selectively lifting up and down a lower clutch member(7) by rotating an upper clutch member, a driving unit(9) having a drive rotor(15) selectively contacting with a tire(100) by a shaft bar(14) installed on the rotating shaft of a bevel gear, a lifting up/down support unit(16) automatically returning a base housing(10) to its original state, and an on/off switch blocking the supply of power to the motor when the lower clutch lifts up and down.
Patent KR-20020091321-A (KR)
Title: Calcium replenishers made from oyster shells and every kind of fruits and the methods of preparing them
Inventor: CHOI HYUK MUN
IPC: A23L1/304
Filed: 2001-05-30
Abstract: PURPOSE: Provided are calcium replenishers made from oyster shells and every kind of fruits, such as a lemon, japanese apricot, an apple and the like and methods for preparing them by fermentation and aging. The calcium replenishers increase the absorption of calcium contained oyster shells into a body. CONSTITUTION: The method of a calcium replenisher is characterized by fermenting and aging 30-50 wt.% of oyster shells or their powders and 25-50 wt.% of fruits with adding 0.1-10% of vinegar and 0.1-3% of malted rice; and filtering and sterilizing them.