baber/WOPTO huggingface dataset:
Patent KR-20020066239-A (KR)
Title: Baton
Inventor: KANG JAE BONG
IPC: F41B15/02
Filed: 2001-02-09
Abstract: PURPOSE: A self-protection stick is provided to easily store the self-protection stick when it is not used and to easily use the self-protection stick by simply operating a switch without manually ejecting flexible pipes. CONSTITUTION: A self-protection stick includes a gripping section(110), first and second flexible pipes(120,130) inserted into the gripping section(110), and an elastic member(140) elastically installed in the first and second flexible pipes(120,130). The gripping section(110) has a hollow pipe(113) formed at a front end thereof with a guiding protrusion, a protecting flange(150) installed in the hollow pipe(113) and a switching device(160) formed at a cover(114). The first flexible pipe(120) is formed with an elongated hole(122) in a length direction thereof and a locking hole(124) at a predetermined portion thereof. A front end of the first flexible pipe(120) is tapered so as to prevent the second flexible pipe(130) from being separated therefrom.
Patent KR-20020068808-A (KR)
Title: Heat pump type hot water heating apparatus
Inventor: JIN KUM SOO
IPC: F25B30/00
Filed: 2001-02-22
Abstract: PURPOSE: A heat pump type hot water heating device is provided to increase performance coefficient of a heat pump cycle and to prevent damage of a compressor. CONSTITUTION: A device comprises a basic circuit(1) comprising a compressor(2), a condenser(3), a first expansion valve(4), a waste heat evaporator(5) connected in order by pipes(6a,6b,6c); an outside air heat evaporator(7) connected with the pipes(6b,6c) by pipes(6d,6e) in parallel with the waste heat evaporator together with a second expansion valve(8); a hot water heating closed circuit(9) heated by condensing heat of the condenser and having a hot water storage tank(11) installed therein; and an evaporation promoting device(14) having a heat absorbing heat exchanger(16) built in a heat exchanging tank(19) formed in the hot water heating closed circuit and installed on one end thereof and a heating heat exchanger(15) built in the outside air heat evaporator and installed on the other end thereof.
Patent KR-20020033488-A (KR)
Title: Service method using permission lacation information
Inventor: LIM JONG HYEON
Filed: 2001-02-23
Abstract: PURPOSE: A wireless internet service offering method is provided to enable a user to conduct a phone call, a chatting or an SMS with other registered members located near the user and to offer information or advertisements on affiliated stores located near the user if the user transmits current position data to a service system. CONSTITUTION: The method comprises steps of a user subscribing for a service system at a user computer(1S), the user setting an interest field of himself or herself for constructing a community(2S), the user transmitting current position data to the service system(3S), the service system analyzing the position data of registered members and affiliated stores, constructing a list of the members and the advertisements located near the user(4S), the service system transmitting the list of the members with the advertisements to a mobile terminal over a wireless internet(5S), and the user receiving the list of the members with the advertisements, and the user making a call to , having a chat with or transmitting an SMS to one member among the list(6S).
Patent KR-20010069312-A (KR)
Title: Method and apparatus for manufacturing a portable air pressure can
Inventor: KIM JONG CHEOL
IPC: B65B31/00
Filed: 2001-03-07
Abstract: PURPOSE: A portable air compressed can manufacturing apparatus and a method thereof are provided to supplement required oxygen in a polluted area or a thin oxygen area, and after intense exercises. CONSTITUTION: A portable air compressed can manufacturing apparatus includes a collecting unit(100) collecting the ambient air, a filtering unit(102) removing minute dusts and microbes included in the ambient air from the collecting unit, a first mixing unit(104) mixing the ambient air supplied through the filtering unit with high-density oxygen for increasing density of the oxygen of the air to the preliminarily set value, a second mixing end(106) adding an incense-generating agent(105) to the air, and a compressed air manufacturing unit(108) injecting the mixed air supplied through the second mixing unit into a compressed can.
Patent KR-20020073073-A (KR)
Inventor: JUNG GOUNG IL
IPC: G11B31/00
Filed: 2001-03-15
Abstract: PURPOSE: A CD player vision is provided to realize the television or video watching function in addition to the audio function by attaching a monitor to a CD player. CONSTITUTION: A CD player vision includes a monitor of various size to be attached to a CD player and connected to the CD player via a circuit for additionally providing television function to the CD player, wherein the size of the monitor is desirably selected for the convenience of users.
Patent KR-20020074350-A (KR)
Title: Method for prevent collision and automatically track weld wire of welding torch
Inventor: KIM JAE HUN
IPC: B23K9/127
Filed: 2001-03-20
Abstract: PURPOSE: A method for automatically tracking weld line and preventing collision of a welding torch is provided in which the welding torch automatically recognizes rotation position of the welding line, and collision between the welding torch and a welding member is prevented using a maximum current difference during rotation of the torch. CONSTITUTION: The method for automatically tracking weld line of a welding torch comprises the processes of obtaining a maximum current difference and peak position at the starting point when starting welding (S120); continuously moving the welding torch to one side until a maximum current difference per one revolution becomes a constant value to sense the peak position (S130); setting the peak position by obtaining standard deviation of peak pulses when certain number of peaks are sensed in the state that the welding torch is biased to one side and obtaining an average value of the peak pulses positioned within the deviation (S140-S160); and tracking the welding line by moving the welding torch to the initial position after setting direction of the peak position by comparing a peak position at the starting point with a final peak position (S170-S190).
Patent KR-20020076567-A (KR)
Title: Air purifier for removal of electromagnetic wave and harmful gases
Inventor: JANG GIL NAM
IPC: B01D46/00
Filed: 2001-03-29
Abstract: PURPOSE: An air purifier which is equipped with prefilter and HEPA (high efficiency particulate air) filter for removing fine dust, an impregnated activated carbon filter for removing stench gas and TiO2 photocatalyst for generating anions so as to neutralize electromagnetic wave, or supply clean and fresh air into the office environment. CONSTITUTION: The air purifier(2) for removing electromagnetic wave and noxious gases comprises a prefilter(4), HEPA filter(5), impregnated activated carbon filter(6), and photocatalyst(7), wherein air from which large dust or alien substances are filtered as it is passing through a layer of the prefilter(4) installed for removing large dust is again passed through the HEPA filter(5) so as to remove fine dust having a particle size of several microns, the dust removed air passes through the impregnated activated carbon filter(6) so that clean air from which malodorous gases are purified is supplied through a fan(7) since the malodorous gases existing in the office is not removed by the prefilter(4) or the HEPA filter(5), electromagnetic wave generated from monitor of a computer can be neutralized since anions can be generated using photocatalyst(8), the air purifier(2) can be mounted on the computer and rotated 360 degrees of an angle so that an operator uses the air purifier by freely changing direction of the air purifier, the air purifier for removing stench and dust can be combined with an anion generator, and the air purifier can be mounted on a computer as well as on an air conditioner or hot blast heater to purify air inside the room.
Patent KR-20020078081-A (KR)
Title: Wire bonder
Inventor: PARK WON MYEONG
IPC: H01L21/60
Filed: 2001-04-04
Abstract: PURPOSE: A wire bonding apparatus is provided to prevent vibration from being transferred, by making a moving unit properly guided while the moving unit can be locked in a wire bonding process. CONSTITUTION: A pair of gripper apparatuses hold the edge of a leadframe. The pair of gripper apparatuses are guided along a front rail(21) and a rear rail(22) which can approach each other or be separated from each other. The front and rear rails are mounted on a front moving unit(23) and a rear moving unit(24) which can approach each other or be separated from each other. One end of a guide(27) is fixed to a side of the front moving unit and the other end of the guide penetrates the rear moving unit. A roller(26) is installed in the rear moving unit, capable of rotating. A cylinder is installed in the rear moving unit. A cylinder rod extends or shrinks regarding the guide so that a contact part installed in the end of the cylinder rod can contact the guide. A driving unit makes the front and rear moving units approach each other or separated from each other.
Patent KR-20010069744-A (KR)
Title: Distribution method and system for gains at a settlement money a charged contents user
Inventor: JOH SEA JIN
Filed: 2001-05-02
Abstract: PURPOSE: A system and a method for distributing recommender gains to amount paid of a charged contents user are provided to enable a service provider to smoothly attract a plurality of charged contents users by accumulating a part of amount paid on charged contents to a relevant recommender in case that a plurality of service users connect to a site through a banner and become members, and by distributing reserves of the recommender after a fixed time passes. CONSTITUTION: Connection source code information of a client system connected to a server system is searched(A101). A relevant web page including a homepage is called and transmitted(A102). The number of banner click is updated on contents of a recommender table according to recommender information included in the source code(A103). The server system transmits a membership entrance form(A104). The server system makes the service users requests for payment using a mobile phone or a credit card(A105). Subscribed member information is stored in a member database in real time(A106). The server system adjusts the expiration of the term for using services according to amount paid of a client system(A107).
Patent KR-20020084553-A (KR)
Title: Fuel distribution pipe having pulsation damper function
Inventor: WOO SU HYEONG
IPC: F02M55/04
Filed: 2001-05-03
Abstract: PURPOSE: A fuel distributing pipe having a pulsation damper function is provided to compensate a pulsating wave generated by an injector without additionally mounting a damper at the outside of the fuel distributing pipe. CONSTITUTION: A plurality of damper plates(64) having a plurality of holes(65) to pass fuel are installed at the inside of a fuel distributing pipe(60). A plurality of damper springs(68) are interposed between the damper plates, and elastically supports the damper plate according to the pressure of the fuel.
Patent KR-20020085993-A (KR)
Title: Probe card with needle tips having different shapes
Inventor: KIM GI YUN
IPC: G01R1/06
Filed: 2001-05-10
Abstract: PURPOSE: A probe card having probes of different shapes is provided to improve the recognition efficiency of probes in a state of high power a camera by forming differently shapes of probes of the probe card used in an EDS(Electrical Die Sorting) process for sorting bad states or good states of each chip of a wafer. CONSTITUTION: A probe card includes a printed circuit board and a plurality of probes fixed on the printed circuit board. The probes(240) of the probe card are contacted with each pad(220) of a chip(200). An end portion of a reference probe(240) is formed by a rectangular shape. Each end portion of the remaining probes(240) except for the reference probe(240) is formed by a circular shape. In addition, the end portion of the reference probe(240) can be formed by the circular shape if each end portion of the remaining probes(240) except the reference probe(240) is formed by the rectangular shape.
Patent KR-20020089062-A (KR)
Title: An air bag cover of an automobile
Inventor: KUEM U YEON
IPC: B60R21/201
Filed: 2001-05-22
Abstract: PURPOSE: An air bag cover of a vehicle is provided to prevent a damage of a crash pad when the air bag is expanded, without providing an alternative reinforcing frame by forming a reinforcing rib at a hard panel of the cover. CONSTITUTION: A housing(40) in which an air bag is installed, is placed at an inside of the crash pad(10), and the inside of the housing is sealed. A cover(100) is installed to form a co-plane with the crash pad. The cover is composed of a hard panel(110), a foam layer provided at a front side of the hard panel, and a skin fixed at the foam layer. A reinforcing rib(111) for preventing a damage of the crash pad is formed integrally with the hard panel when the air bag is expanded. A notch is formed at front and back sides in a certain depth, and is broken and rotated when the air bag is expanded.
Patent KR-20020089953-A (KR)
Title: Automatic System about Monitoring and Forecasting for the Delivery of Pregnant Sow
Inventor: JANG DONG IL
IPC: A61D1/08
Filed: 2001-05-25
Abstract: PURPOSE: An automated apparatus and method for predicting the delivery of a pregnant sow are provided to minimize the loss of nursing pigs, thus maximizing productivity and the convenience of management. CONSTITUTION: The automated apparatus for predicting the delivery of a pregnant sow comprises an optical sensor(7,8) for discriminating whether the sow stands or not; a camera(1,2) for attaining various images of the sow; a microphone(5) for attaining sound generated from the sow; and a control device(4) for predicting a delivery date by processing the sound and images if the sow lies, and determining whether there is a need to inform the delivery of the sow or not after comparing the delivery date with a predetermined time calculated by a farmer.
Patent KR-20020090060-A (KR)
Title: Apparatus and control method for platform of location based service
Inventor: LEE SANG U
IPC: H04W4/02
Filed: 2001-05-26
Abstract: PURPOSE: An LBS(Location Based Service) platform device is provided to dynamically reprocess location information of mobile stations registered in various mobile communication companies measured by a call signal, thereby varying location-related services and supplying customer satisfaction services. CONSTITUTION: An LBS platform(20) comprises as follows. An identification server(21) is connected to many mobile communication company devices(10a-10c), and processes member registration by interworking with the company devices(10a-10c), then identifies members every service. A mobile communication company connector(23) supplies an integrated service of a location tracking service provided from the mobile communication company devices(10a-10c), and connects a mobile communication company device corresponding to a phone number of a mobile terminal. An LBS server(25) is connected with a location tracking server to receive location data, and supplies an LBS to a contents market. A GIS DB(Global Information Service Database)(26) supplies map information. A mapping server(27) calculates the location data of the LBS server(25), and maps the location data with the map information.
Patent KR-20020091594-A (KR)
Title: Virtual Office System and Method for the same
Inventor: KIM JAE HUN
IPC: G06Q50/00
Filed: 2001-05-31
Abstract: PURPOSE: A virtual office system and a method for operating the same are provided to enable a foreign client or a fellow trader of a domestic company to deliver a postal matter to the domestic company as if the postal matter is delivered in one's own country by endowing telephone numbers according to countries in a PC and making a telephone call being called through a general telephone network from a foreign country be received through the PC. CONSTITUTION: A general telephone network system(10) is provided for a foreign client or a fellow trader of a domestic company to call on a telephone number of one's own country. A service center(20) forwards the telephone call to a domestic PC(1) which is joined for receiving a telephone call being called through the general telephone network system(10). A path setting unit(21) endows a telephone number to the domestic PC(1) and sets a path in a network of the service center(20) of a call of the general telephone network system(10) which calls the endowed telephone number. A network connection unit(22) connects the network of the general telephone network system(10) to the network of the service center(20) for making the call be connected through the path set through the path setting unit(21). A forwarding unit(23) transmits a call of the general telephone network system(10) connected through the network connection unit(22) to the PC(1) by storing IP addresses of a plurality of PCs joined to the service center(20) and telephone numbers endowed according to the IP addresses.
Patent KR-20020094747-A (KR)
Title: Liquid crystal display
Inventor: JUNG JI YONG
IPC: G02F1/1339
Filed: 2001-06-13
Abstract: PURPOSE: A liquid crystal display device is provided to locate spacers for keeping a gap between two substrates at flat portions of one of the substrates, thereby obtaining the stability in the positions of the spacers and stably keeping the cell gap. CONSTITUTION: A liquid crystal display device includes a lower substrate(10) defined with a plurality of pixel areas by intersection between a plurality of gate lines(22) and data lines(62), a plurality of thin film transistors formed in the respective pixel areas, and a plurality of pixel electrodes connected to the thin film transistors respectively, an upper substrate(200) having a plurality of color filters(220) corresponding to the pixel areas and common electrodes(240) formed on the color filters, and spacers(100) attached to either one of the upper or lower substrate to be positioned to flat portions of the other substrate.
Patent KR-20020096139-A (KR)
Title: One-directional aligned carbon nanotube micro string and its fabricating method
Inventor: LEE JONG MU
IPC: C01B31/02
Filed: 2001-06-18
Abstract: PURPOSE: A method for fabricating PVA or PVAC carbon nanotube composite micro fiber by one-directional aligning carbon nanotube in a PVA or PVAC based polymer solution using capillary force and solution flow and hardening polymer in an ethanol or methanol solution is provided. CONSTITUTION: The fabrication method of carbon nanotube composite micro fiber comprises first step of refining carbon nanotube; second step of dispersing the refined carbon nanotube into a polymer solution comprising PVA (polyvinyl alcohol) or PVAC (polyvinylacetate); third step of aligning the carbon nanotube dispersed into the solution in a flow direction of the solution by passing the carbon nanotube through a thin capillary tube; and fourth step of solidifying the carbon nanotube by dipping the carbon nanotube aligned in the flow direction of the solution into ethanol or methanol, wherein the polymer solution of the second step is maintained to a temperature of 80 deg.C or more, the ethanol or methanol in the fourth step is maintained to a temperature of 25 deg.C or less, the flow direction of the solution in the third step is horizontal or perpendicular to a gravitational direction, and the fabrication method further comprises fifth step of extending the carbon nanotube passing through the step of dispersing the carbon nanotube into the PVA contained polymer solution using stretching.
Patent KR-20020096294-A (KR)
Title: Device and the method for alternator controlling in vehicle
Inventor: KIM HYEONG UK
IPC: H02J7/14
Filed: 2001-06-19
Abstract: PURPOSE: An apparatus for controlling an alternating current generator for vehicles and a method thereof are provided to improve the accuracy in the determination of an operation state of the alternating current generator by controlling an 'L' terminal of the alternating current generator through an engine control device. CONSTITUTION: An alternating current generator(100) is connected to an engine by a belt to generate an alternating current according to the operation state of the engine. An engine control device(200) is connected to an 'L' terminal of the alternating current generator(100) to control a turn-on/off control signal of a battery warning light according to the change of detected voltage. A warning lamp(300) is synchronized with the turn-on/off control signal of the battery warning light to output the operation state of the alternating current generator(100) to the operator.
Patent KR-20020097383-A (KR)
Title: system for maintaining object consistency and for implementating distributed shared memory in Java and its method
Inventor: KANG U CHEOL
IPC: G06F15/16
Filed: 2001-06-20
Abstract: PURPOSE: A system for maintaining a consistency between distributed objects and a memory distribution sharing in a Java virtual machine and a method thereof are provided to secure an independence between different kinds of platforms by supplying a distribution sharing system having a distribution sharing memory function at a Java virtual machine level and to improve a convenience of a programming by making a thread of Java be distributed to a remote node transparently and be performed in parallel using a distribution sharing of a memory. CONSTITUTION: A byte code execution unit(201) reads a byte code of an entity, requests a creation of a new thread and a synchronization, and executes the created thread as a byte code. When a creation of a new thread is requested in the byte code execution unit(201), a thread managing unit(202) requests a thread creation to a remote Java virtual machine, and processes a thread creation request from other remote Java virtual machine. A sharing entity storing unit(204) stores created entities in the thread managing unit(202) and records a sharing entity position of designated entities. A synchronization managing unit(205) maintains a consistency with an entity distributedly stored in the remote Java virtual machine through an information exchange between sharing entities registered in the sharing entity storing unit(204).
Patent KR-20030001601-A (KR)
Title: A forming method of capacitor bottom electrode using electroplating
Inventor: KWON IL YEONG
IPC: H01L27/04
Filed: 2001-06-25
Abstract: PURPOSE: A method for fabricating a lower electrode of capacitor by an electroplating method is provided to prevent devices from being short-circuited and an electrical characteristic from being deteriorated by easily eliminating the byproduct generated by forming the lower electrode of capacitor made of noble metal. CONSTITUTION: An etch barrier layer(23) and a lower electrode seed layer(24) are sequentially formed on a substrate(20). The lower electrode(26) is formed in a predetermined region on the seed layer by using an electroplating method. A sacrificial layer of a spacer type is formed on the sidewall of the lower electrode. The seed layer on a peripheral region of the lower electrode is eliminated. The sacrificial layer is removed.
Patent KR-20020001656-A (KR)
Inventor: DIETZ ERWIN
IPC: C09B56/00
Filed: 2001-06-28
Abstract: PURPOSE: A method of conditioning organic pigments by introducing a liquid pre-pigment suspension into a miniaturized continuous reactor and thermally treating therein is provided which gives very uniform adhesion to a desired process parameter and is environment friendly, economical and technically reliable. CONSTITUTION: A liquid pre-pigment suspension comprising a pre-pigment and 4 to 20 parts by weight of a liquid medium(water, one or more organic solvents, an acid, a base or a mixture thereof) as an essential component is heat-treated at 20 to 300deg.C, preferably at 50 to 250deg.C at a pressure from atmospheric pressure to 100 bar in a miniaturized continuous reactor.