baber/WOPTO huggingface dataset:
Patent KR-20020007870-A (KR)
Title: Safety Indicating Apparatus for a Street
Inventor: OH GWANG SEOK
IPC: E01F9/06
Filed: 2000-07-19
Abstract: PURPOSE: A road sign indicator is provided to prevent the damage of an indicator by vibration or weight-load of a vehicle and to promote durability. CONSTITUTION: A road sign indicator comprises a body(10) having a fitting column(11) and an indicating instrument(20) installed on the body(10) to be exposed to the outside, wherein a large retreated groove(12) is formed on the body(10) and the indicating instrument(20), as transparent soft synthetic resins filled in the retreated groove(12) of the body(10), is laid by impregnating a road sign indicating film(22) to communicate literal information necessary for safe operation to a driver.
Patent KR-20020009016-A (KR)
Title: Apparatus for controlling power of a external equipment
Inventor: CHOI TAE SEOK
IPC: H04N5/63
Filed: 2000-07-22
Abstract: PURPOSE: An apparatus for controlling power of external devices is provided to control power of external devices through a TV remote control of a TV set to eliminate unnecessary waste of power in the external devices. CONSTITUTION: An apparatus for controlling power of external devices(11,12,13) includes a remote control(20) through which a user inputs commands, the first power supply unit(40) for providing main power to the external devices and a TV according to a user's command inputted through the remote control, a controller(50) for driving the external devices according to the user's command inputted through the remote command, and the second power supply unit(60) for providing power to the external devices according to a control signal of the controller.
Patent KR-20000063562-A (KR)
Inventor: KIM HUI SANG
IPC: G09F9/00
Filed: 2000-07-24
Abstract: PURPOSE: An info-vision system for a train which displays a stop station information, advertisements and multimedia information to passengers in a train and a subway train is provided which makes it convenient to up-grade the info-vision system and cuts down installation cost and maintenance cost and solves the problem of causing many errors in information reception. CONSTITUTION: The info-vision system for a train comprises: (i) an automatic destination guiding machine(30) which is installed on a train car(1) and guides a stop station by estimating a present position of the train; (ii) a master info-vision(10) which is installed on the train car(1) and guides the stop station by receiving a control signal from the automatic destination guiding machine(30) and receives information transmitted from a base station with a built-in processing unit and displays multimedia information to passengers through a monitor; and (iii) a slave info-vision which is installed on each passenger car(2) connected to the train car(1) and guides the stop station by receiving a control signal from the automatic destination guiding machine(30) and receives the same information output from the monitor of the master info-vision(10) through a transmission medium and then displays the information to the passenger through the monitor.
Patent KR-20000063672-A (KR)
Inventor: KIM MI KUNG
IPC: A47L9/28
Filed: 2000-07-28
Abstract: PURPOSE: An unmanned wireless automatic cleaner having artificial intelligence is provided which automatically cleans house according to a program stored in a microprocessor when a power source is supplied to a power source portion of the cleaner. CONSTITUTION: The cleaner comprises: (i) a microprocessor controlling portion(1) which automatically works according to a working signal of a microprocessor; (ii) an image grabber board(3) which grabs the surroundings by receiving the signal of the microprocessor controlling portion(1); (iii) an input/output signal generating portion(2); (iv) an input/output signal generating portion(6) which is able to hold in common with the microprocessor; (v) a clean controlling circuit portion(7) which is able to clean by receiving the input/output signal(6); (vi) a running circuit which is able to run by receiving the input/output signal(4); (vii) an input/output signal generating portion(8); (viii) a bottom contamination measuring portion(9); (ix) a motor-work drive running portion which is able to do all workings of the unmanned wireless automatic cleaner having artificial intelligence; and (x) a wall corner recognizing portion(14).
Patent KR-20020011549-A (KR)
Title: Method of forming a contact plug in a high voltage semiconductor device
Inventor: KO JU WAN
IPC: H01L21/28
Filed: 2000-08-02
Abstract: PURPOSE: A method for forming a contact plug of a high voltage semiconductor device is provided to reduce the degree of difficulty of a process, by vertically forming a bipolar transistor and by using the bipolar transistor as a contact plug so that a high voltage is decreased and applied to a low voltage driving device. CONSTITUTION: The low voltage driving device is formed. A semiconductor substrate(1) where the first junction part of the low voltage driving device is exposed by the first contact hole formed on an interlayer dielectric, is prepared. The first contact hole is filled with polysilicon, and is planarized. The first impurities are implanted into the polysilicon by the first ion implantation process. The second impurities of a conductivity type opposite to the conductivity type of the impurities of the first ion implantation process are implanted into a target height of the polysilicon by the second ion implantation process to form the first contact plug constituting the vertical bipolar transistor. The second contact hole opening the second junction part is formed. After the second contact plug is formed, an upper metal interconnection is formed.
Patent KR-20000063921-A (KR)
Inventor: JEONG GWANG SOO
IPC: G06Q50/10
Filed: 2000-08-10
Abstract: PURPOSE: A method for creating profit by using game participation fee is provided to induce the individuals to participate and abide by the rules of the given game by increasing the maximize the participants' exposure to the location, the conditions, and the target individuals of the game. CONSTITUTION: A game, scheduled to take place at a specific location with specific game conditions, is arranged targeting the game's target subjects. The members and the game event is organized when the desired participation members pay the participation fee. The participation is induced by using the online and offline advertisements, broadcasts, and fliers. A game prize is created by offering the entire participation fee or the accumulated amount of the participation fee and the organizer's additional prize. The organizers receive a certain percentage of commission from the prize winner.
Patent KR-20020015856-A (KR)
Title: Method and apparatus for controlling at least one controlled device in a controlling device
Inventor: KIM DO HYEONG
IPC: G06F3/048
Filed: 2000-08-23
Abstract: PURPOSE: A method and apparatus for controlling more than one controlled control device under the control of a control device is provided to control more than a controlled control device through a control device by setting a target device for the controlled control device. CONSTITUTION: In case that a user manipulates a remote controller to load a home network device list page, a message "hww?topU1" is delivered from a web browser(12) to an internal web server module(19). The web server module(19), receiving the message, creates a required code to display a list of devices connected to a home network and outputs it to the web browser(12). In this case, in case that the devices connected to the home network support a client/server control method, such as a home wide web, etc., the web server module(19) makes the code so as to include an image(logo.gif or name.gif). On the contrary, if the devices support a command control method, instead of the client/server control method, the web server module(19) makes the code so as to include an image(pxvhs_logo.gif or pxvhs_name.gif) according to the command control method after judging the kind of each device.
Patent KR-20010050251-A (KR)
Title: Olefin polymerization catalyst and process for producing olefin polymer
Inventor: WATANABE TSUYOSHI
IPC: C08F4/619
Filed: 2000-08-29
Abstract: PURPOSE: Provided are a highly active olefin polymerization catalyst produced by bring a specific transition metal compound into contact with a modified aluminium oxy compound and a process for producing an olefin polymer. CONSTITUTION: The olefin polymerization catalyst is produced by contacting the transition metal compound(A) selected from the group consisting of the formula, 1,2, and 3 with the modified aluminium oxy compound(B) obtained by reacting an aluminium oxy compound(B1) and a compound(B2) having a hydroxyl group, wherein the aluminium oxy compound(B1) is selected from the group consisting of methyl aluminoxane, isobutyl aluminoxane, tetraisobutyl aluminoxane, and etc., and the compound(B2) is selected from the group consisting of an alcohol compound, a phenol compound, and a silane compound. The olefin polymer produced by using the olefin polymerization catalyst is a composition of ethylene and C3-C20 alpha-olefin. In the formula, M is a transition metal atom of a 4 group in the periodic table, A is a 16 group atom in the periodic table, J is a 14 group atom in the periodic table, Cp is a group having cyclopentadiene type anion structure, X1 and R1 to R6 are each independently hydrogen atom, halogen, alkyl, aryl, and etc., X2 is a 16 group atom in the periodic table.
Patent KR-20010000253-A (KR)
Inventor: KIM GANG HYEONG
IPC: C23C16/00
Filed: 2000-08-29
Abstract: PURPOSE: An apparatus for coating surface of metallic material with bulk amorphous metal is developed for coating surface of the material such as bar or line with the bulk amorphous metal. The amorphous metal as coating material is spraying onto the surface of the bar or line material by an extruder. CONSTITUTION: An apparatus for coating metal material with bulk amorphous metal is featured by spraying the amorphous metal onto surface of such bar or line type materials by means of extruding means. The apparatus comprises an extruder (1), an extruding die (4), a thermostat (5), a re-heating device (6) and a spraying means (7). The extruder has an extruding ram at its one end and receives bulk amorphous metal in fusion. The extruding die is fixed at an extruding end of such extruder and has the thermostat inside. The re-heating device is attached to another end of the extruding die to heat the amorphous metal. The spraying means is connected to an end of such re-heating device to provide coolant.
Patent KR-20010067141-A (KR)
Title: Microelectromechanical valve having single crystalline components and associated fabrication method
Inventor: DHULER VIJAYAKUMAR R
IPC: F15C5/00
Filed: 2000-09-01
Abstract: PURPOSE: Microelectromechanical valves including single crystalline material components and method of manufacturing the same is provided to achieve great out-of-plane stiffness, robust and be controllably and efficiently heated and actuated. CONSTITUTION: A microelectromechanical valve comprises a microelectronic substrate(50) defining at least one opening(40) therethrough, a thermally actuated microactuator(20) disposed upon the substrate and comprised of a single crystalline material, and at least one valve plate(30) comprised of a single crystalline material and having at least one valve seat, the at least one valve plate being operably engaged with the microactuator and adapted to move the at least one valve seat between a disengaged open position and an engaged closed position with respect to the at least one opening upon thermal actuation of the microactuator.
Patent KR-20020018454-A (KR)
Inventor: YOUN PIL KYUOO
IPC: G06F3/02
Filed: 2000-09-01
Abstract: PURPOSE: A mini keyboard is provided to enhance a mobile property and to use all functions of a currently used keyboard although the number of input keys of a keyboard is decreased less than 40 keys and the size of the keyboard is reduced similar to a TV remote controller, and to store a mouse in the keyboard. CONSTITUTION: A keyboard is divided into a character input portion and a special key input portion. The Korean alphabets, the English alphabets, special characters, and numerals are inputted using at least 12 input keys in a character input keyboard. The special key input portion is consists of 19¯28 input keys. In case of consonants of the Korean alphabets, 14 consonants are displayed by corresponding the basic 7 consonants to 7 input keys and combining the basic 7 consonants according to the order of making strokes. The double consonants of the Korean alphabets are inputted using the basic 7 consonants and the shift key together. In case of vowels of the Korean alphabets, 10 vowels are displayed by allocating 2 vowels to 5 input keys, respectively, and using a repeatedly pressing and combining the vowels according to the order of making strokes. In case of a VWX input key of the English alphabets, if the VWX input key is pressed only one times, 'V' is displayed. In addition, if the VWX input key is pressed with the shift key, 'W' is displayed. At this time, the shift key is pressed once more, 'X' is displayed.
Patent KR-20010050381-A (KR)
Inventor: DORAK JOHN J JR
IPC: H04N21/8355
Filed: 2000-09-07
Abstract: PURPOSE: To provide a system for tracing the use of digital contents on a user device. CONSTITUTION: A content site distributes digital contents via a computer- readable medium to a user. The content site relates an unique content identifier with the related contents. An electronic store connected with a network sells a license for reproducing the digital content data to the user. The license includes the unique item identifier for uniquely identifying at least one item in the transaction. Then, a content, player which receives the content data given the license from the network, is used for the reproduction of the content data given the license. The content player prepares a purchase identifier, based on the mathematical combination of the content identifier, the transaction identifier, and the item identifier.
Patent KR-20020021211-A (KR)
Title: Safety system of select lever for vehicle
Inventor: CHOI JUN HUI
IPC: B60K20/00
Filed: 2000-09-14
Abstract: PURPOSE: A safety device for the selector lever of the transmission of a vehicle is provided to extend the life of a continuously variable transmission and to prevent seizing by preventing the selector lever from moving from the drive range to the neutral range while traveling. CONSTITUTION: A safety device for the selector lever of the transmission of a vehicle comprises a detent plate(12) protruded on the main panel(11), a selector lever(13) fixed to the lower portion of the detent plate, an indicator(15) equipped with character and a lamp to be able to see the moving state of the selector lever, and the selector assembly(10) equipped with a knob(17) having a selector button(16) and connected to a detent pin(19) coming in and out the detent groove(18) formed to the detent plate. A selector lever(20) including a solenoid and an operator(22) is installed to stop the detent pin from moving from the drive range to the neutral range while traveling and not to have a bad influence on change impact or durability of a continuously variable transmission.
Patent KR-20020022208-A (KR)
Title: Method for advertising in the subway train by using the wireless network
Inventor: KIM SU YEOP
IPC: G06Q30/02
Filed: 2000-09-19
Abstract: PURPOSE: An advertisement method using a wireless network is provided to offer moving picture information and real time information to the users of a subway and to have an advertiser easily register an advertisement through the Internet. CONSTITUTION: The advertiser(100) registers an advertisement with an advertising server(110) through the Internet. The advertising server has a member DB(Database)(111) storing personal information about members and an advertisement DB(112) storing image files and test files of advertisements. The advertisement data are transmitted to a mobile communication switching system(120). The mobile communication switching system transmits the data to a base station(140) via a communication network(130), and the base station transmits the data to an advertising device(150) in a subway. A wireless communication unit of the advertising unit transmits the data to a control unit. The control unit processes the data and transmits the data to a data memory or a video signal distributor. The video signal distributor transmits the video signals to display units. The advertisement is displayed on the display units.
Patent KR-20020022972-A (KR)
Inventor: KOICHI KONNO
IPC: H01R12/58
Filed: 2000-09-21
Abstract: PURPOSE: A jack is provided to be electrically and mechanically coupled with a printed circuit board without any soldering and connected between various electric devices by conductive wire. CONSTITUTION: A jack includes a plurality of terminals(2a,2b,3,4,5,6) extended from a jack housing(1) outwardly in two rows, wherein a printed circuit board(PCB) is received between the two rows of the terminals, each of the terminals elastically compresses ends of the PCB to be coupled in the terminal points of the PCB, and the housing is formed with guide channels(11) at both sides for introducing the insertion into the PCB simply.
Patent KR-20020027710-A (KR)
Title: Liquid crystal cell for liquid crystal display and manufacturing method of the same
Inventor: KIM JANG SU
IPC: G02F1/136
Filed: 2000-10-04
Abstract: PURPOSE: A liquid crystal cell for LCD(Liquid Crystal Display) devices and a method for fabricating the same are provided to disperse a spacer having a diameter smaller than the gap of the liquid crystal cell by considering the desired height of a projection pattern. CONSTITUTION: A sealant(300) for confining liquid crystal materials around one of a lower substrate(100) and an upper substrate(200) is printed. A spacer(400) is dispersed to one of the lower substrate(100) and the upper substrate(200). Pressure and heat are applied, to connect the lower substrate(100) and the upper substrate(200). The liquid crystal materials are injected between the lower substrate(100) and the upper substrate(200). A space of a liquid crystal cell is ranged from 3 to 5 micrometer. The lower substrate(100) and the upper substrate(200) are fixed by the sealant(300), and the space between the lower substrate(100) and the upper substrate(200) is maintained by the spacer(400) located on an upper part of a projection(92). To get a desired height between the substrates(100,200), the spacer(400) is selected by considering a height(t) of the projection. And the spacer(400) is desirable to have a smaller diameter than the gap of the liquid crystal cell.
Patent KR-20020030299-A (KR)
Title: Semi-automatic pneumatic operated riveting device
Inventor: KIM SEUNG GUK
IPC: B21J15/30
Filed: 2000-10-17
Abstract: PURPOSE: A semi-automatic pneumatic riveting apparatus is provided to improve work efficiency, maximize quality of products and prevent safety accidents by installing an apparatus onto which an air gun semi-automatically operated during riveting and a reactionary unit added holder are mounted before riveting. CONSTITUTION: The semi-automatic pneumatic riveting apparatus comprises a plurality of moving wheels(30) which are fixed to the lower part of a travelling crane(10); a scissor-type lift(12) which is installed at the upper part of the travelling crane(10) and hydraulically operated; a turn unit(16) and an operation platform(14) which are fixed to the upper part of the scissor-type lift(12); an up-down unit(18) which is installed inside the turn unit(16); a gun holder(24) combined with a reactionary unit is fixed to the upper part of the up-down unit(18); a rivet gun(22) which is equipped with a handle and installed at the inner part of the gun holder(24); an oil system(26) which is equipped at one side part of the operation platform(14); a hose reel(28) which is fixed to one side part of the upper part of the operation platform(14); and a slide unit(20) which is installed at the side part of the gun holder(24).
Patent KR-20020031828-A (KR)
Title: A system for managing getting-together and a method of the same using internet
Inventor: LEE YOUNG HWAN
IPC: G06Q50/00
Filed: 2000-10-24
Abstract: PURPOSE: A system and a method for managing a meeting using the Internet is provided to build the data of a meeting by making a joining guide connect with a manager via the Internet, a telephone or a mail. CONSTITUTION: The system includes a manager(10), a joining guide(20), an operator server system(30) automatically transmitting information to respective members, a manager personal information database(36), a member database(37), an account book database(38), an automatic facsimile sending system(39) transmitting the information to respective members, an e-mail providing server system(40) providing e-mails on the Internet to transmit the information to members through e-mails, an SMS(Short Message Service) sending system(50) of a communication company, a server system(60) of an automatic mailpostal matters sending company, an off-line information transmitting medium(70), and an information transmitting medium(80) of members.
Patent KR-20020034382-A (KR)
Title: Side Rear Mirror for Easily Attachment and Separation
Inventor: KIM DU HO
IPC: B60R1/06
Filed: 2000-11-01
Abstract: PURPOSE: A side rear mirror is provided to attach and detach easily at a vehicle body at need in one touch manner without requiring a particular instrument. CONSTITUTION: A side rear mirror assembly comprises a side mirror(1) and a first, second and third rods(2,3,4) for supporting the side mirror(1). The first, second and third rods(2,3,4) are connected at a vehicle body(5). A connecting bracket(6) is attached between the first rod(2) and the second rod(3). The first rod(2) and the second rod(3) are connected at an upper portion of the vehicle body(5). A clamp(7) and a hook(8) are installed at the connecting bracket(6), and the clamp(7) is installed at the third rod(4). The third rod(4) is connected at a lower portion of the vehicle body(5). A fitting hole(9) is formed at an end of the first, second and third rods(2,3,4), and a protrusion(10) for mounting the side mirror are formed at the vehicle body(5) to correspond to the fitting hole(9). The fitting hole(9) is inserted and detached at the protrusion(10).
Patent KR-20020039728-A (KR)
Title: An automotive air vent
Inventor: PARK JEONG GIL
IPC: B60H1/30
Filed: 2000-11-22
Abstract: PURPOSE: A structure of air vent for vehicle is provided to keep smooth operation and to reduce cost for developing a metal mold. CONSTITUTION: Fixing ends(5a) and protrusive ends(5b) are formed on a horizontal link(5). The fixing ends protrude to be semicircular and have holes formed for a supportive axis(4b') of a horizontal wing(4) to be inserted and fixed to. The protrusive ends vertically protrude between the fixing ends to contact with a side surface of an opening part(1a) of a louver. A gap between the louver and the horizontal link is removed to compensate frictional force due to abrasion of the horizontal link. Allowable error for assembly, between the louver and the horizontal link and between the horizontal wings, is increased as the horizontal link contacts with the side surface of the opening part of the louver and keeps fixed gap.
Patent KR-20020041038-A (KR)
Inventor: MIN BYEONG I
IPC: E03F3/04
Filed: 2000-11-25
Abstract: PURPOSE: A form for connecting curved reinforcing drainpipes is provided to reinforce flexibleness intermittently. CONSTITUTION: The form for connecting curved reinforcing drainpipes comprises an inclined flexible bar(34) and a binding part(14) formed by bending an inner side(13) spirally on the middle part between an inner side(13) and an outer side(15), and a splice bar(13') formed on both side parts.