baber/WOPTO huggingface dataset:
Patent KR-20010021086-A (KR)
Title: Electrode structure of dielectric resonator
Inventor: HARUYAMA SINIJJI
IPC: H04B1/38
Filed: 2000-07-14
Abstract: PURPOSE: An electrode structure of the dielectric resonant apparatus is provided to minimize the inductor loss and to optimize the duplexer insertion loss arising by the concentration of the electric force line and dielectric loss on the printed circuit board material. CONSTITUTION: The electrode structure has a band elimination filter constructed as the dielectric resonator(11), a duplexer having the dielectric resonator arranged on the printed circuit board(12), and a central electrode(13) formed to have inductance element. The central electrode connects the dielectric resonator with the printed circuit board. This structure provides a high Q inductance value by forming the electrode as spiral type or U shape.
Patent KR-20020007619-A (KR)
Title: TV/VCR system and method for controlling the same
Inventor: LEE JAE GYEONG
IPC: H04N5/44
Filed: 2000-07-18
Abstract: PURPOSE: A TV/VCR system and a method of controlling the system are provided to allow a user to easily watch broadcast of a channel selected by the user regardless of the selection of TV or VCR mode. CONSTITUTION: A TV/VCR system receives a broadcasting signal through a VCR(200) that transmits one of the original broadcasting signal or a broadcasting signal modulated into a VCR dedicated channel, and performs data communication with the VCR. The system includes the first controller(302) for transmitting a control signal for selecting one of the broadcasting signals of the VCR to the VCR according to an operation state of the VCR or channel a selection state of a user, a switch(203) for switching a broadcasting signal transmission path of the VCR to transmit one of the broadcasting signal to a TV(300), and the second controller(204) for controlling the switch according to the control signal sent from the first controller.
Patent KR-20010007733-A (KR)
Inventor: KWON DAE WOONG
Filed: 2000-07-18
Abstract: PURPOSE: A method for drawing lots again for drew lottery tickets is provided to give more chances of winning to customers by drawing lots again to the omitted numbers and then providing prize money and a prize through internet. CONSTITUTION: The information on the members is stored. The information is inputted through internet as the respective IDs(201). Various information on to lottery tickets drawing is received and stored and then a drawing is again performed to lottery tickets as the subject of redrawing among the information(202,203,204). As a result, the winning numbers are provided to the members through internet network and thereafter the rank information from the winning members is inputted to a manager(205,206). Among the winning members at the redrawing process, previous joining members are determined as the winning members in the redrawing, so that the result is provided to the winning members and provided to the prize money and the prize corresponding to the rank of the redrawing tickets(207,208,209,210).
Patent KR-20020008622-A (KR)
Inventor: CHO HO JUN
IPC: H01L21/68
Filed: 2000-07-24
Abstract: PURPOSE: An apparatus for fixing a wafer is provided to reduce vibration and removed pollutants from a center portion of a wafer by arranging a plurality of holders according to a predetermined interval on the same circle as a rotary plate. CONSTITUTION: A plurality of holders(3,3a,3b,4,4a,4b) is arranged along a circumference direction of an upper face of a rotary plate(1) in order to fix a wafer(2). The rotary plate(1) has a circular shape. A plurality of screw holes is formed to a vertical direction of a center portion of the rotary plate(1). A screw is combined with the screw hole. The screw is connected with a rotary shaft of a motor assembly through the screw hole. The rotary plate(1) is rotated by the rotary shaft. The plural holders(3,3a,3b) have an incline plane, respectively. The plural holders(4,4a,4b) have a vertical side, respectively.
Patent KR-20020009715-A (KR)
Title: The fixing structure of an automotive hood stay rod
Inventor: SHIN JONG IL
IPC: B62D25/12
Filed: 2000-07-26
Abstract: PURPOSE: Structure for installing a hood stay rod in a vehicle is provided to remove a fixing member assembling process by integrally forming the stay rod on a fender and to reduce a noise caused by movement of the fixing member. CONSTITUTION: A fender forms a side portion of a chassis by being mounted on an outer fender. An elastic unit(3a) is arranged on a fender apron(3) to fix a stay rod. The elastic unit is integrally installed on a side of the fender apron. In addition, the elastic unit has resilient force to receive the stay rod by being integrally formed with the side portion of the fender apron. The elastic unit forms a space receiving the stay rod by bending a middle portion through cutting the fender apron. Thereby, the stay rod is fixed without using an additional fixing member by bending the elastic unit to form the middle portion as a circular shape. Moreover, the elastic end is formed in advance to reduce assembling time. The structure for installing the hood stay rod in a vehicle removes the fixing member assembling process by integrally forming the stay rod with the fender.
Patent KR-20010049918-A (KR)
Inventor: AOKI YUUICHI
IPC: A23L27/30
Filed: 2000-07-28
Abstract: PURPOSE: Provided is a process for industrially and efficiently obtaining xylitol in high purity from the resultant xylitol solution by using a microorganism capable of producing the xylitol. CONSTITUTION: The process for producing the xylitol comprises the steps of: culturing the microorganism capable of producing xylitol in an aqueous culture medium and removing solids from the resultant culture solution; removing ionic substances from the prepared solution by using a cation exchange resin and an anion exchange resin and desalting the resultant; separating the desalted solution into xylitol and other saccharides and sugar alcohols by using a strongly acidic cation exchange resin; separating the xylitol from the resultant xylitol solution.
Patent KR-20020010265-A (KR)
Title: Method For Manufacturing Metal For Injection Molding Non-Printing Light-Guide-Plate With Precision Corrosive Method
Inventor: CHOI TAE HYEON
IPC: G02F1/13357
Filed: 2000-07-28
Abstract: PURPOSE: A method of manufacturing a mold used for injection molding of a printless light guide plate according to accurate corrosion is provided, which injection-molds a light guide plate having uniform embossments or depressions through accurate corrosion of the mold, to obtain excellent product quality and high productivity. CONSTITUTION: A mold used for injection molding is fixed to the top of a corrosion apparatus, with a corrosion face of the mold, on which a photoresist pattern is formed, facing down. A corrosion solution is sprayed from a nozzle placed under the mold toward the mold to corrode the mold. Ultrasonic vibration is applied to the corrosion solution. Vibration is applied to the mold for injection molding.
Patent KR-20010021337-A (KR)
Title: A semiconductor integrated circuit device and method of manufacturing the same
Inventor: TOYOKAWA SHIGEYA
IPC: H01L21/8242
Filed: 2000-08-17
Abstract: PURPOSE: A semiconductor integrated circuit device and a manufacture thereof are provided to reduce contact resistance by preventing reduction of a contact area between a plug and a barrier layer in a DRAM in which a bit line is formed on the plug composed of a polycrystalline silicon film via the barrier layer. CONSTITUTION: When a plug(21) composed of a polycrystalline silicon film is formed inside a contact hole(19) to which a bit line(BL) is connected, the upper surface of the plug(21) is recessed to a level lower than the upper end portion of the contact hole(19). A plug(22) composed of a laminated layer film of a TiN film(26) and a W film(27) is formed on the plug(21). Subsequently, a bit line BL having a thinner width than the diameter of the contact hole(19) is formed by patterning the W film deposited on the contact hole(19). At this time, the W film(27) constituting the plug(22) is also etched in the contact hole(19), but the TiN film(26) constituting the other part of the plug(22) is hardly etched.
Patent KR-20020015867-A (KR)
Title: Method for continuously receiving message in a mobile communication terminal
Inventor: JUNG YONG SIK
IPC: H04B7/26
Filed: 2000-08-23
Abstract: PURPOSE: A method for consecutively receiving text messages in a mobile terminal is provided to overcome a limited transmission capacity of SMS(Short Message Service) by receiving a series of short messages and processing them as if a single message were received. CONSTITUTION: A base station, which will transmit broadcasting messages, confirms whether an arbitrary service subscriber's mobile terminal is turned on(S10). If the power of the mobile terminal is turned on, the mobile terminal receives text messages from the base station(S20) and judges whether a characteristic subparameter exists(S31). In case characteristic subparameter exists, the mobile terminal judges whether the received messages contain consecutive data or terminative data(S33). If the received messages contain consecutive data, the mobile terminal recognizes message serial numbers, receives the consecutive data, and returns to the above step(S34). However, if the received messages contain terminative data, the mobile terminal displays a message to inform the subscriber that the text messages have been received after receiving the terminative data(S41). If the subscriber selects a confirmation button after seeing the information message(S42), the mobile terminal displays the received messages in the order of serial numbers(S50).
Patent KR-20020016980-A (KR)
Title: a prosthetic implant for spinal interbody fusion and a inserting apparatus thereof
Inventor: HAN JUNG SOO
IPC: A61F2/30
Filed: 2000-08-28
Abstract: PURPOSE: A prosthesis for agglutination between vertebral bodies and an insertion apparatus thereof are provided to minimize the operation time and the operation region of the body of a patient, consequently to improve the convenience of operation. CONSTITUTION: The prosthesis for agglutination between vertebral bodies comprises a multi-lateral column shaped bent body(32) formed with a longitudinal inner passage(38,38'), plural projections(44) arranged on the circumference to be contact with the inner surface of an insertion space in a body, and plural ventilation holes(42,42') communicating with the inner passage; a front part(34) connected to the front side of the body so as to initially enter into the insertion space; and a rear part(36) formed with a fastening part so as to be coupled with the insertion apparatus. The insertion apparatus for the prosthesis comprises an outer rod formed with a female type screw part, an inner rod screwed in the outer rod, and a vibration member.
Patent KR-20020018831-A (KR)
Title: Wiper rink operating system for automobile
Inventor: KIM JEONG HO
IPC: B60S1/08
Filed: 2000-09-04
Abstract: PURPOSE: System for actuating a wiper link of a vehicle is provided to conveniently install or remove a wiper by simplifying structure of an actuator and to reduce weight of a chassis. CONSTITUTION: Wiper link operating system in a vehicle comprises a wiper arm mounted on a front glass of the vehicle; a link structure(10) operating the wiper arm by being mounted on a rotational shaft of the wiper arm; an actuator(20) operated on the front glass; a first link(11) connected to the actuator; a second link(12) interlocked with the first link; an auxiliary link(13) contained in the second link; a connecting hole(15) engaging the second link with the first link; a rod(21) inserted to a solenoid(22); an ECU(Electronic Control Unit)(23) controlling the solenoid; and a housing(24) surrounding the ECU and the solenoid. Thereby, wiper link operating system in the vehicle conveniently installs or removes a wiper by simplifying structure of the actuator.
Patent KR-20020018839-A (KR)
Title: Voyage data recorder
Inventor: KIM HAN GYUN
IPC: G08G3/00
Filed: 2000-09-04
Abstract: PURPOSE: A nautical navigation recording device is provided to accurately analyse a nautical navigation information by double storing various data associated with a navigation at a marine recording device and a land recording device. CONSTITUTION: A nautical recording device(20) stores various data from a sensor part(10), in which the sensor part includes an anemometer(11), a global positioning system receiver(12), an echo sounder(13), a speed log(14), a gyrocompass(15) a bow thruster(16), an autopilot(17), an engine revolution per minute(18), a radar(19) etc.. A wire to wireless signal converter(30) converts data from the sensor part into signals. A transmitter(40) sends the signals converted by the converter into the air. A receiver(50) is provided on the land to receive the signals transmitted from the transmitter. A wireless to wire signal converter(60) restores the signals received from the receiver into nautical related data. A land recording device(70) records and stores the data restored by the wireless to wire signal converter.
Patent KR-20020020386-A (KR)
Title: E-commerce transportation system using public traffic and transport method thereof
Inventor: KIM HYEON JUN
Filed: 2000-09-08
Abstract: PURPOSE: A system and method for transporting are provided to offer transport service and transport status to clients more conveniently and inexpensively using the public transportation and tracking service. CONSTITUTION: An electronic commerce transport system using public transport consists of a terminal(110), a transport service server(210), a transport tracking server(310), a UMS server(320), transport point servers(411), and transport node servers(421). The terminal(110) transmits a consignor(100)'s transport request through the Internet and receives a transport ID based on the request. The transport service server(210), installed in a transport company(200), makes a client table with the consignor(100)'s transport request information and transfers transport request response information to the terminal(110). The transport tracking server(310) and the UMS server(320), installed in a tracking service company(300), store the update information of the client table generated on a transport path and provide tracking service to the consignor(100) using it. The transport point servers(411), respectively installed at transport points(410a,410b) used when the consignor(100) and a consignee(600) access a thing, update the client table. The transport node server(421), respectively installed at transport nodes(420a,420b), update and store a transport table.
Patent KR-20020021564-A (KR)
Title: Real Estate System Using Escrow Service of Bank on Internet
Inventor: HWANG HYEON TAEK
Filed: 2000-09-15
Abstract: PURPOSE: An real estate mediation system is provided with that only authorized realtors can make a mediation between seller who can make a contract with the realtors and buyer who uses email and deposits amount trade price that is transferred to the seller with the authorized realtor's permission. CONSTITUTION: Real estate-related information is displayed such as registration, search and request when a user connects a web server(20) using Internet(10). When the user chooses member registration and inputs user information, the user information is stored in database in case of an authorized realtor(30). When a sale registration is selected, it is stored in sale database(20b). If search menu is chosen, condition input is requested. When the user input all the conditions, real estates for sale are searched and printed and the user can select a specific real estate. If a buyer(50) requests mediation, location of realtoris displayed. When the mediation contract is concluded, the buyer deposits the amount trade price into a secure bank account. When the bank system(60) and the authorized realtor get the confirmation of deposit of the buyer, escrow service is carried out that web server requests the bank system to transfer the amount trade price to the seller(40). After this processes, proprietorship transfer process can be done.
Patent KR-20020028046-A (KR)
Title: Method for measuring concentration of alchol dissolved in blood via on-line
Inventor: HAN MOON CHEL
IPC: G06Q50/10
Filed: 2000-10-06
Abstract: PURPOSE: An on-line BAC(Blood-Alcohol level test) method is provided to make a client measure a current BAC by inputting specified variables through a WWW(World Wide Web) browser. CONSTITUTION: The method comprises steps of a host homepage displaying test data and image data and a client inputting data on a monitor(100), displaying an input data inputting space on which a client directly inputs weight, gender, the sort of liquor, alcohol level test, and elapse time after drinking, title name explanation of respective spaces and submit buttons(400), parsing name variables and input data with response to the occurrence of a click event of the submit button and transmitting the data to a host server(1100), the server substituting the data for a formula (0.7894 x alcohol level test x alcohol quantity)/(weight x gender) and storing the result(1200), calculating the time for approaching the level test lower than 0.05% and storing the result in a variable(1300), and transmitting the variable to the web browser on the monitor(1400).
Patent KR-20010025198-A (KR)
Title: an electromagnetic braking device and the ergometer using this
Inventor: KIM DAE YU
IPC: F16D63/00
Filed: 2000-10-12
Abstract: PURPOSE: An electromagnetic braking device is highly efficient, stable and reduces a manufacturing cost. CONSTITUTION: An electromagnetic braking device comprises a metal rotating disk(1) and electromagnets(2). The electromagnets(2), at least two in number, are disposed symmetrically on both sides of the rotating disk(1) respectively by a fixed interval with the rotating disk(1). The electromagnets(2) facing each other with the rotating disk(1) lying between are applied with electricity so as to have the same polar(N or S), so that the rotating disk(1) is braked by an eddy current. At least one side of the disk(1) has a film(4) made of aluminum or copper to get a fixed torque range needed to use the electromagnetic braking device as a loading device of a strength measurement instrument.
Patent KR-20010073977-A (KR)
Title: A repeatative goods advertising method of internet shopping mall
Inventor: SEO JANG SEOK
Filed: 2000-10-13
Abstract: PURPOSE: A method for repeatedly advertising of an Internet shopping mall is provided to create an advertising effect to an advertiser by supplying a computer without a cost to a user and making an advertisement selected by the user be displayed on a screen during a predetermined time. CONSTITUTION: A user computer and an Internet shopping mall server are operated being connected to the Internet. User data are inputted for a member to specify an advertisement to be watched, and the member selects a wanted computer and decides an allotment and the number of advertisements to be watched, and the computer is supplied to the member. The number of watching the advertisement by connecting to the Internet shopping mall server is calculated and stored in a daily account database and the advertisement is completed. The shortage number is calculated based on a daily advertisement watching result on a specific day per a month. The monthly allotment is calculated by multiplying the set allotment by the shortage number and the result is stored in a monthly account database.
Patent KR-20010051088-A (KR)
Inventor: BISCHOFF THOMAS
IPC: G03F7/20
Filed: 2000-10-18
Abstract: PURPOSE: An optical device, especially objective, with at least one diaphragm is provided to improve an optical capacity by making the system diaphragm proper of an optical image device. CONSTITUTION: An optical imaging device having a system diaphragm and aperture and specially a lens system is controlled by an opening diameter. An axial position of the system diaphragm(1) is set in relation to an optical axis(4) according to the opening diameter(D) of the system diaphragm(1). The system diaphragm(1) has diaphragm leafs(3) which move against each other, and at least part of them are between two diaphragm bases(6a,6b) which have a relative movement against each other. The diaphragm bases(6a,6b) have guides so that each separate diaphragm leaf(3) has a given movement path.
Patent KR-20020030469-A (KR)
Inventor: SHIN GWAN U
IPC: H04N5/225
Filed: 2000-10-18
Abstract: PURPOSE: A digital camera enabling a fingerprint input is provided to enable the input of a user's fingerprint, so that whether the user viewing images shot by the digital camera is permitted or not is checked using a display unit having a built-in fingerprint recognition program. CONSTITUTION: A power distributer(20) converts input power supplied from a computer(10) connected to a USB(Universal Serial Bus,1a) into operating power, for supplying power. An image sensor(30) converts image information inputted through a lens(6) into electric image signals, to transmit the electric image signals to a USB processor(40). The USB processor(40) transmits the image signals to the USB(1a) conforming to a USB protocol, thereby displaying the image information on a monitor of the computer(1) or storing the image information in a memory(50). A fingerprint input board driver(60) receives the operating power from the power distributor(20) to generate an operating signal of a fingerprint input board(70). The fingerprint input board(70) generates image information corresponding to a contacted fingerprint. A finger input board rotating unit(80) rotates the finger input board(70). And a lens moving unit(90) interlinked with the finger input board rotating unit(80) moves the lens(6) forward and backward.
Patent KR-20020030937-A (KR)
Title: Device for preventing water-hammer in roll cooling line of rolling mill
Inventor: PARK CHEOL SIK
IPC: B21B39/00
Filed: 2000-10-18
Abstract: PURPOSE: An apparatus for preventing water hammer in a rolling roll cooling line of a rolling mill is provided which prevents damage of facilities such as piping and pumps due to water impact generated during opening or closing a spray valve, and miniaturizes the spray valve to improve maintenance property of the cooling line. CONSTITUTION: The apparatus for preventing water hammer in a rolling roll cooling line of a rolling mill comprises a cylindrical air oil pressure converter(80) which is connected to a direction conversion valve(60) by a connection pipe(70); a converter piston(84) which is installed and tightly sealed in the air oil pressure converter(80) so that the converter piston(84) is ascended or descended by a converter rod(82); a hydraulic piping(52c) connecting the upper part of the air oil pressure converter(80) that is divided by the converter piston(84) to an upper part of a piston(42) of an actuator(40) that is installed at an upper part of a spray valve(30); flow rate control valves(86a,86b) which are installed on the hydraulic piping(52c) so as to control a flow rate of a hydraulic oil moving along the hydraulic piping(52c); and an air pressure piping(52b) which is connected between a lower part of the piston(42) of the actuator(40) and the direction conversion valve(60).