baber/WOPTO huggingface dataset:
Patent KR-20020095865-A (KR)
Inventor: HATAKEYAMA YASUHIKO
IPC: G02B6/24
Filed: 2001-06-16
Abstract: PURPOSE: An optical fiber array is provided to minimize the residual stress in response to the solidification of an adhesive by intensifying a fixing force for the optical fiber by enlarging the contact area between an optical fiber supporting member on a substrate and a cover thereby preventing the aligned optical fiber from distorting. CONSTITUTION: An optical fiber array includes a substrate(60) in the form of a regular hexahedrons provided with a plurality of V grooves(80a) so that a plurality of peeled optical fibers(80) are aligned in front of a front portion of the substrate(60), an optical fiber supporting member(64) for receiving the un-peeled optical fibers(80) at a rear portion of the top surface of the substrate(60) and a cover(70) for covering the top surface of the optical fiver supporting member(64) of the substrate(60). A pair of protrusions(66) with a predetermined width and a predetermined height are formed in a longitudinal direction and a pair of optical fiber guide holes(72) are extruded in a longitudinal direction so as to insert into the corresponding protrusion(66).
Patent KR-20010079215-A (KR)
Inventor: HAN SANG HEUM
IPC: C09J7/02
Filed: 2001-06-23
Abstract: PURPOSE: Provided is a transparent cover tape used for packing material of electronic parts, which can maintain fixed adhesive strength between the cover tape and a carrier tape and fixed peel-off strength. CONSTITUTION: The cover tape(10) comprises: a base film(11) comprising at least one film selected from the group consisting of a biaxially oriented polyester film, a polypropylene film, and a nylon film; a middle layer(12) comprising a polyolefin resin having a melting index of 5-40g/10min., which is laminated on one side of the base film(11); a heat-adhesive layer(13) comprising a mixture containing 60-90wt% of a heat-adhesive resin having a softening-temperature of 40-130deg.C and 10-40wt% of a styrene-acrylate copolymer, which is laminated on one side of the middle layer(12).
Patent KR-20030000993-A (KR)
Title: Apparatus for instant chemical mixing
Inventor: LEE BONG GI
IPC: C02F1/50
Filed: 2001-06-28
Abstract: PURPOSE: Provided is a rapid chemical injector and agitator for agitating chemicals in water while injecting the chemicals to the water, so that undesirable chemical pre-reaction caused by pre-injection of chemicals is prevented. CONSTITUTION: The rapid chemical injector and agitator comprises a motor(51) for providing a driving force to a propeller(58), the shaft(52) coupled to a driving shaft of the motor(51), a bearing(53) provided on the external surface of the shaft(52), a bearing housing(54) receiving the shaft(52) and the bearing(53) therein, a chemical aspirator(57) provided along the external surface of the bearing housing(54) and having a chemical suction hole(55) at an end thereof and a chemical guide tube(56) formed to extend from the chemical suction hole(55) to a lower portion of the housing(54) to guide the chemicals sucked in through the chemical suction hole(55) to a lower end of the bearing housing(54), and the propeller(58) installed at a lower part of the shaft(52), distanced from the chemical aspirator(57) and rotating by the driving force transmitted from the motor(51).
Patent KR-20030008908-A (KR)
Title: Structure for mounting a grip handle of an automobile
Inventor: YOO JAE UK
IPC: B60J5/04
Filed: 2001-07-21
Abstract: PURPOSE: Structure for combining a grip handle of a vehicle is provided to prevent the degradation in the appearance of a vehicle by suppressing the formation of a gap between a grip handle and a housing. CONSTITUTION: A housing(40) in which an inside handle is installed is fixed on a door trim(30). A grip inner panel(21) fixed on the door trim has a guide boss(21a) extending on the front face. A grip cover(100) of which one side is combined to the grip inner panel has the upper end placed adjacent to the housing. A grommet(200) closely adhered to the surface of the housing is fixed on the upper inside of the grip cover. According to the grommet, a gap between the grip cover and the housing is removed.
Patent KR-20020011092-A (KR)
Inventor: FURUDATE TOSHIO
IPC: A63F13/24
Filed: 2001-07-27
Abstract: PURPOSE: To prevent one push button in a non-operational state from being depressed in error when another push button is depressed in an operation device having push buttons arranged in a cross. CONSTITUTION: In an operation body 2, the push buttons 2a, 2b, 2c and 2d are integrated with each other via a connection body 2f, and an upper surface of the connection body 2f is abutted on a back side of a panel 1. An outwardly protruded flange 2e is integrated with side surfaces of the push buttons 2a, 2b, 2c and 2d. An upper surface of the flange 2e is set at the lower level than the upper surface of the connection body 2f. When the push button 2a is depressed, the operation body 2 is turned with an inner point Q of the push button 2b as a supporting point, and the switch output of a switch member 3 is turned on. The operation body 2 is turned with the inner point Q as the supporting point, and the other switches are not switched.
Patent KR-20030010971-A (KR)
Inventor: CHOI HAE SEONG
IPC: F28F1/32
Filed: 2001-07-28
Abstract: PURPOSE: A radiating fin for heat exchanger is provided to stably join a tube and the radiating fin and to improve radiating efficiency. CONSTITUTION: Insertion parts(3) with supporting protrusions(4) formed thereon are formed on upper ends and lower ends of parts of a radiating fin(2) contacting with a refrigerant tube. The refrigerant tube is inserted to and mounted on the insertion parts and has both sides supported by the supporting protrusions. Radiating efficiency of a condenser using the radiating fin is improved as contacting area of the refrigerant tube and the radiating fin is expanded thereby.
Patent KR-20030012305-A (KR)
Title: System and method for issuing internet lottery according to the breakdown of using credit card
Inventor: KIM YEONG NAM
Filed: 2001-07-31
Abstract: PURPOSE: A system and a method for issuing an Internet lottery ticket according to the use particulars of a credit card are provided to increase the use of the credit card and the profit of a member client using the credit card by accumulating a point for the use particulars of the credit card and enabling the member client to buy the Internet lottery ticket. CONSTITUTION: A member client(10) uses the credit card(14) and buys the Internet lottery ticket with the accumulation point. A lottery ticket providing system(30) receives the use particulars of the credit card of the member client(10) from a cooperating credit card company(40), accumulates the point to each member client according to the use particulars of the credit card, and provides the Internet lottery ticket requested by the member client(10). A credit card company(40) provides the credit card(14) and transmits the use particulars of the credit card of the member client(10) to the lottery ticket providing system(30).
Patent KR-20030015505-A (KR)
Title: Dialling method and apparatus using ear-microphone of mobile communication terminal
Inventor: MIN JEONG GI
IPC: H04M1/30
Filed: 2001-08-16
Abstract: PURPOSE: A dialing method using an ear microphone device of a mobile communication terminal and a device therefor are provided to perform an abbreviated dialing of a desired telephone number by using the ear microphone device. CONSTITUTION: If the input of a button is sensed from an ear microphone device(400), a control unit judges whether the inputted button is a button composed in a pendant(402). If the inputted button is the button composed in the pendant, the control unit reads a telephone number button code registered in the ear microphone device for an abbreviated dialing and callee information from an internal memory and displays the telephone number button code and callee information on a display window of a mobile communication terminal(404). If a user pushes a talk button B1, the control unit recognizes the pushed talk button as a dialing request(408). The control unit performs the abbreviated dialing of the displayed telephone number.
Patent KR-20030016538-A (KR)
Title: Inner Shield for CRT
Inventor: KIM JAE YEOL
IPC: H01J29/02
Filed: 2001-08-21
Abstract: PURPOSE: An inner shield for a color cathode ray tube is provided to maintain color purity of a screen by preventing electron beams from deviating from the phosphor due to the influence of terrestrial magnetic field. CONSTITUTION: A color cathode ray tube comprises a panel having an inner surface on which a phosphor screen is formed; a funnel coupled to the panel through the use of frit glass; a shadow mask having electron beam passing holes for performing color selecting function for electron beam; a shadow mask for supporting the shadow mask; and a front shield covering the frame and an inner shield which shields interior of the funnel. An expression 0.2 <= T1/T2 <= 1.25 is satisfied, wherein T1 is a thickness of material of inner shield, and T2 is a thickness of material of front shield.
Patent KR-20030018098-A (KR)
Title: metallic substrate of catalytic converter
Inventor: KIM MAN YEONG
IPC: F01N3/28
Filed: 2001-08-27
Abstract: PURPOSE: A metal carrier of a catalyst converter is provided to improve the efficiency of the catalyst converter by installing a catalyst supporter having a metal net shape in a gas passage formed between a flat metal sheet and a corrugated metal sheet. CONSTITUTION: A catalyst converter is installed in a muffler system, which connects an exhaust manifold to a silencer in order to reduce harmful gases, such as CO, HC, and NOx to CO2, H2O, N2, and O2. A ceramic carrier or a metal carrier is selectively installed in the catalyst converter. The metal carrier includes a multi-layered flat metal sheet(11) and a multi-layered corrugated metal sheet(12), which are alternately arranged. The multi-layered flat metal sheet(11) is overlapped with the multi-layered corrugated metal sheet(12), thereby forming a cylindrical carrier body(10). Catalyst is contained in the cylindrical carrier body(10) and an outer portion of the cylindrical carrier body(10) is covered with a shroud. A gas passage(14) is formed between the multi-layered corrugated metal sheet(12) and the multi-layered flat metal sheet(11).
Patent KR-20030018683-A (KR)
Title: A remove device of rice bran
Inventor: CHOI HUI SEOK
IPC: B02B5/02
Filed: 2001-08-30
Abstract: PURPOSE: A rice bran removing apparatus is provided to effectively separate bran and foreign materials from rice. CONSTITUTION: The apparatus separates bran from rice fed through a predetermined path by a conveyer belt(5) after being inputted through an input port(1) at one end of the apparatus and discharges rice via a discharge slot(8) mounted at the end of the apparatus. A distribution plate(2) is disposed on a feed path of rice fed by the conveyer belt(5) for spreading the fed rice evenly. An antistatic machine(3) causes corona discharge against the rice arranged evenly while passing through the distribution plate(2).
Patent KR-20030020161-A (KR)
Title: Method receiving channel data of set top box
Inventor: KIM GYU SEUNG
IPC: H04N7/20
Filed: 2001-09-03
Abstract: PURPOSE: A method of receiving channel information of a set top box is provided to reduce a period of time required for receiving the channel information. CONSTITUTION: Information items about a plurality of satellites that transmit channel information that a user wants to receive is stored in a set top box in the order given by the user(S11). An operation of sequentially searching the stored information items about the satellites according to the order to receive channel information is repeated by the number of the satellites(S12). The channel information received according to the order is sequentially stored in a flash memory of the set top box(S13). The order given to the plurality of satellite information items is rearranged by the user.
Patent KR-20020020211-A (KR)
Inventor: KOBAYASHI RYO
IPC: G01N21/958
Filed: 2001-09-05
Abstract: PURPOSE: To detect cracks undetectable by a dark visual field observing method when inspecting a quartz blank after lapping and before chemical etching. CONSTITUTION: In addition to a light source 21 for a dark visual field irradiating a surface of the quartz blank B from all around the blank at a substantially parallel low angle, a light source 22 for oblique light is provided obliquely irradiating light the quartz blank surface from one direction. When the surface of the quartz blank B is obliquely irradiated by the light source 22 for oblique light, a crack image stands out and cracks undetectable by the dark visual field observing method can be inspected.
Patent KR-20030024087-A (KR)
Title: Additive agent of culture medium for growth enhancement of mushroom and calcium increase
Inventor: CHO JEONG HO
IPC: A01G1/04
Filed: 2001-09-17
Abstract: PURPOSE: A medium additive obtained by adding calcium components from oyster shells to a mushroom medium is provided which increases the calcium content and the growth of a mushroom by 1.2 to 1.8 times and 1.4 to 1.8 times respectively. CONSTITUTION: Sawdust as a main ingredient is added with 20 to 25% by weight of rice bran and 1.0 to 6.0% by weight of a calcium component, preferably 4.0 to 5.0% by weight and uniformly agitated to produce a medium having a moisture content of 62 to 65%. Thus obtained medium improves the growth rate of a mushroom.
Patent KR-20020022611-A (KR)
Inventor: SAITO MIKIKO
IPC: C22C19/07
Filed: 2001-09-19
Abstract: PURPOSE: To provide a magnetic thin film, whose coercive force and magnetostriction constant are both small and which is capable of stably obtaining high saturation magnetization of 18,000 to 23,000 G, a method of manufacturing the same, a magnetic head using the same, and an electroplating apparatus. CONSTITUTION: The ratio of the diffracted X-ray intensity fcc (200) on the face-centered cubic lattice (200) plane of a magnetic thin film of Co-Ni-Fe alloy to the diffracted X-ray intensity fcc (111) on the face-centered cubic lattice (111) plane of the thin film is represented by fcc (200)/fcc (111), and the ratio fcc (200)/fcc (111) is set smaller than 0.25. Also the peak intensity ratio of the intensity bcc (110) of the diffracted X-ray on the face-centered cubic lattice (110) plane to that of the intensity fcc (111) of diffracted X-ray on the face- centered cubic lattice (111) plane is set at 0.01 to 3.0.
Patent KR-20030026394-A (KR)
Title: Method for Access Network Management using Wireless Communication Network
Inventor: JUNG JAE U
IPC: H04W8/24
Filed: 2001-09-25
Abstract: PURPOSE: A method of maintaining a subscriber network using a wireless communication network is provided to exchange data between a managing server and mobile terminals of workers in real time, and to quickly confirm a worker nearest to a defect-repair receiving place by using a GPS(Global Position System), thereby quickly transmitting a construction command to an optimum worker. CONSTITUTION: When a defect repair report is received in a construction command manager(S10), the construction command manager prepares a construction command(S12). If the construction command manager requests the construction command to be transmitted, a managing server transmits collected mobile information and wireless data in accordance with the construction command to a wireless communication network, in order to transmit the wireless data through a formed channel(S14). A corresponding worker confirms the construction command(S16). The worker requests the managing server to correct facility information, and updates a database storing a geological information DB(S20). When an operation is completed, a mobile terminal transmits working results to the managing server through the wireless communication network(S22).
Patent KR-20030026661-A (KR)
Title: Device for protecting the girder motor shaft of crane
Inventor: KIM YONG YEON
IPC: B66C15/00
Filed: 2001-09-26
Abstract: PURPOSE: A preventing apparatus of a shaft of a girder motor for a crane is provided to extend life of a girder motor and to reduce cost of repairing by absorbing shock with an interaction of a large bundle, a small bundle and a buffer spring during a process of starting and stopping of the crane. CONSTITUTION: A preventing apparatus of a shaft of a girder motor for a crane has a body of an intermediate gear divided into a large bundle and a small bundle. The large bundle receives rotational force of the girder motor through a small gear. The small bundle is accepted to the large bundle and fixed with a nut(21) and a stop ring(22). Therein, the small bundle transmits rotational force to a large gear. An internal hanging sill(30) is formed to both sides of an inner surface of the large bundle. An external hanging sill is formed to both sides of an outer surface of the small bundle. Buffer springs are connected to the internal hanging sill and the external hanging sill to absorb shock for the large and small gear. Therefore, life of the motor is extended and cost of repairing is reduced.
Patent KR-20030031682-A (KR)
Title: Method for setting position of metal mold
Inventor: SIM JAE MYEONG
IPC: B21D37/12
Filed: 2001-10-15
Abstract: PURPOSE: A method for setting position of metallic pattern is provided to arrange and fix the metallic pattern onto the surface of setting position of a machine such as milling machine accurately and easily by using a magnetized setting block. CONSTITUTION: The method for setting position of metallic pattern comprises the steps of lifting up the metallic pattern(10) using a crane; adhering four magnetized setting blocks(20) onto the bottom of each corner of the metallic pattern(10); moving the magnetized setting block(20) adhered metallic pattern(10) to the setting position surface of a processing machine; resting the metallic pattern(10) to the corner of which the setting blocks(20) are adhered on the setting position surface of the processing machine so that the metallic pattern(10) is accurately positioned on the setting position surface of the processing machine by closely adhering the outer surface of two setting blocks(20) out of the setting blocks(20) to a guiding plate(60) that is adhered onto the setting position surface of the processing machine in advance; and processing the metallic pattern(10) by clamping the metallic pattern(10) that is accurately arranged and fixed onto the processing machine, wherein a permanent magnet with an on/off switch(40) is installed inside the magnetized setting blocks(20) in advance.
Patent KR-20030031817-A (KR)
Inventor: CHOI JONG SEO
IPC: H01J29/04
Filed: 2001-10-16
Abstract: PURPOSE: A sintered cathode for an electron tube is provided to lower operating temperature of the cathode and achieve electron emitting characteristics of high current density. CONSTITUTION: A sintered cathode comprises a heater(23); a sleeve(22) embedded with the heater; a cup(26) buried into the top of the sleeve; and a sintered body(25) obtained by sintering metallic powder and arranged within the cup. The sintered body contains, as a main component, alloy of platinum based metal and alkaline earth metal, and one or more metals selected from a group consisting of rare earth metal or molybdenum, tungsten and niobium.
Patent KR-20020033444-A (KR)
Inventor: KIM DAE GYUN
IPC: H04W28/00
Filed: 2001-10-19
Abstract: PURPOSE: An apparatus for transmitting multimedia data in a mobile communication system is provided to transmit and receive different kinds of data according to the quality of service, by fabricating an architecture composed of a radio link protocol(RLP) layer, a multiplexing(MUX) layer and a physical layer. CONSTITUTION: Data information having a plurality of different qualities of service is inputted to the RLP layer(10), and the RLP layer divides the data information according to the quality of service and outputs the divided data information. The MUX layer(20) multiplexes the divided data information from the RLP layer, and outputs the multiplexed data information by a transmission unit. The multiplexed data information is inputted to the physical layer(40). Puncturing and repetition are performed regarding the multiplexed data information according to the quality of service to output blocks of a transmission unit determined by the quality of service.
Patent KR-20030033367-A (KR)
Title: Driving control method for reciprocating compressor
Inventor: PARK JUN HYEONG
IPC: F04B49/06
Filed: 2001-10-22
Abstract: PURPOSE: A method for controlling operation of a reciprocating compressor is provided to control the reciprocating compressor at optimum condition. CONSTITUTION: A method comprises a detecting step detecting present electric current impressed to a motor, and detecting voltage changed by turning on/off of the electric current and a switch; a comparing step comparing each of the fixed data of electric current and voltage with data of electric current and voltage apart by fixed number; and an optimum condition determining step recognizing a location where TDC(Top Dead Center) is 0 using pattern of data output through the comparing step.
Patent KR-20030035084-A (KR)
Title: System and method for retrieving information while telecommuncating
Inventor: KIM HYEONG PIL
IPC: H04W4/20
Filed: 2001-10-30
Abstract: PURPOSE: An information service system of a telephone call type and a method thereof are provided to enable people of various classes to access and use information sources easily, thereby capable of applying simultaneously use and a telephone call of the information resources. CONSTITUTION: A communication network is a network in which a mutual telephone call and information is provided by using user terminals(10,20,30). The communication network includes a PSTN(Public Switched Telephone Network)(13), a mobile communication network(25) and the Internet(35) which are used now commonly. The communication network also includes a gateway server(27) for connecting the PSTN(13) and the mobile communication network(25) to the Internet(35). The user terminals(10,20,30) can perform a telephone call and information display through the communication network. A web phone(10), a computer(30) and a mobile communication terminal(20) and an Internet phone etc. can be applied as the user terminal.
Patent KR-20030041656-A (KR)
Title: Real-time feedback control of dye laser wavelengths using mass composition signal in the laser isotope separation process
Inventor: CHA BYEONG HEON
IPC: B01D59/34
Filed: 2001-11-21
Abstract: PURPOSE: Provided is a method for real-time-feedback controlling wavelengths of a laser for effectively and stably optimizing isotopic ratio of photo reaction product for long time. CONSTITUTION: The method comprises the steps of emitting a laser by a dye laser(1); reflecting 90% of beams of the laser and transmitting 10% of beams using a beam splitter(3); inducing the reflected beams to a main chamber(8) used for separating and abstracting isotope; inducing the transmitted beams to be incident onto a mass analyzer(5) via a lens(4); separating isotope using the reflected beams in the main chamber(8); detecting an electrical signal from the mass analyzer(5) containing the same element with isotope to be abstracted in the main chamber(8) using ADC(6) and converting the electrical signal to a digital signal; controlling a plurality of laser wavelengths by searching an optimized moving point using the digital signal and algorithm; determining whether the laser wavelength keeps desired wavelengths; and transmitting a feedback signal(9) to the dye laser(1).