baber/WOPTO huggingface dataset:
Patent KR-20030076152-A (KR)
Inventor: LEE MYOUNG SUN
IPC: E04B2/74
Filed: 2002-06-27
Abstract: PURPOSE: A partition panel for construction is provided to easily combine and fix by forming a square protruded part at a side and a square groove in which the square protruded part is inserted and fixed without a separate connection frame and accordingly to improve productivity and working efficiency and reduce manufacturing cost. CONSTITUTION: A partition panel(20) for construction, which is a rectangular shape and divides a limit space by arranging a plurality of vertical reinforcing ribs(22) at regular intervals, is composed of a square protruded part(24) protruded outward at a side and a square groove(26) being on an axis and width identical with the square protruded part at other side. The partition panel is made from synthetic resin. Therefore, the partition panel is mutually combined and fixed by combining the square protruded part and the square groove without separate devices as an adhesive device and a connection frame.
Patent KR-20040002024-A (KR)
Title: An apparatus for controlling the operation of the engine in car
Inventor: KIM JONG GU
IPC: F02N11/08
Filed: 2002-06-29
Abstract: PURPOSE: An engine operation control device of a vehicle is provided to automatically re-operate an engine when the operation of the engine is suddenly stopped in a traveling state of the vehicle. CONSTITUTION: In an engine operation control device of a vehicle, a vehicle speed signal part(2) indicating the traveling state of the vehicle and a tacho-signal input part(3) indicating the operating state of an engine are each connected to an ECU(Electronic Control Unit,1) controlling the engine state of the vehicle. An exciting coil(6) of a power control relay(5) is connected to an output end(4) of the ECU and the other end of the exciting coil is earthed. A switch end(7) of the power control relay is connected with an ignition switch(8) of the vehicle and with a switch end(10) of an engine starting relay(9). The other switch end of the starting relay is connected to an engine starting motor(11). An exciting coil(12) of the starting relay is connected with the tacho-signal input part.
Patent KR-20030005011-A (KR)
Title: Fluid control apparatus
Inventor: MINE ICHIRO
IPC: F16L53/00
Filed: 2002-07-03
Abstract: PURPOSE: To provide a fluid control device with a heater capable of suppressing the increase of the installation area following the addition of the heater. CONSTITUTION: Right-and-left tape heaters 11 are disposed on both sides of at least one line, and the tape heaters 11 are retained to corresponding joint members by a plurality of clips 12. These respective clips 12 are comprised of a pair of sidewalls 13 facing each other at specified intervals and a connection wall 14 connecting the middle parts between the upper and lower sides of the respective sidewalls 13 so that the lower sides of the respective sidewalls 13 are spaced from each other when a force is exerted on the upper sides of sidewalls 13 in the direction that brings the upper sides closely to each other, and that both sidewalls 13 return to its original state when the force is released.
Patent KR-20040003666-A (KR)
Title: System and Method for Authentication and Purchase using the plural SAM cards on electronic transaction
Inventor: KIM SEONG JIN
Filed: 2002-07-03
Abstract: PURPOSE: A method and a system for approval and purchase on the EC(Electric Commerce) by using SAM(Secure Application Module) cards are provided to realize the EC such as the approval and the purchase through an IC card by using a server system and the SAM cards through the wire/wireless network without a terminal embedded with the SAM card. CONSTITUTION: The IC card stores the personal information of a user and an encrypted password key, and an algorithm generating a new encrypted signature value for the security of the EC. An IC card terminal includes an IC card driver algorithm for transmitting the information read from the IC card. A program for the IC card terminal encrypts and transmits the information from the IC card through the wire/wireless network. An approval and purchase program in a server system includes the algorithm distributing and processing the encrypted transaction data received through the wire/wireless network by selecting the available SAM card, and storing the processed information in the SAM card.
Patent KR-20040006104-A (KR)
Title: Stiffness gradient tool bar for processing and its manufacturing method
Inventor: HWANG HUI YUN
IPC: B25B33/00
Filed: 2002-07-09
Abstract: PURPOSE: A stiffness gradient tool bar for processing and a manufacturing method thereof are provided to improve natural frequency and a damping function and increase cutting stability, and cutting speed by containing metal materials with high static stiffness and composite materials with high specific stiffness and to process a deep hole by enhancing the accuracy of processing. CONSTITUTION: A stiffness gradient tool bar(200) for processing including cutting tools for processing workpieces is composed of metal bars(121a,121b) occupying some parts of the length of the tool bar; composite material bars(131) occupying the rest of the length of the tool bar; and connecting members(141a,141b) for covering outer peripheries of the metal bar and the composite material bar and fixing the metal bar and the composite material bar to each other. The metal and composite material bars are divided into at least two pieces and arranged along the longitudinal direction of the tool bar, and one metal bar is positioned at the outermost.
Patent KR-20040008719-A (KR)
Title: Method for fabricating capacitor in semiconductor device
Inventor: HWANG SUN HONG
IPC: H01L27/108
Filed: 2002-07-19
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to be capable of simplifying manufacturing processes. CONSTITUTION: A lower electrode(24') made of a metal film is formed on a semiconductor substrate(20). By oxidizing the surface of the lower electrode, a dielectric film(25') made of metallic oxide is formed on the lower electrode. Then, an upper electrode(26') is formed on the dielectric film. Also, a metal nitride layer is used as the dielectric film by using nitridation processing instead of the oxidation processing.
Patent KR-20040009408-A (KR)
Title: Apparatus for attenuating sound in high air pressure system
Inventor: KIM HYEON JUNG
IPC: B25B21/00
Filed: 2002-07-23
Abstract: PURPOSE: A device for reducing noise is provided to reduce noise when high-pressure air compressed by an air compressor is discharged, and to fully remove water from the high-pressure air. CONSTITUTION: An inlet pipe(1) is connected to one side of a cylindrical housing(2). The cylindrical housing into which high-pressure air compressed by an air compressor is introduced disperses noise energy. An air discharge hole(3) formed at the top of the housing absorbs the noise of discharged air, and separate water from the air. An isolation case(5) is coupled to the outside of the housing, and covers the air discharge hole. A through hole is formed at the bottom of the isolation case, and introduces water into the housing.
Patent KR-20040009608-A (KR)
Title: built-in type refrigerator
Inventor: JUNG UI YEOP
IPC: F25D23/10
Filed: 2002-07-24
Abstract: PURPOSE: A built-in refrigerator is provided to effectively radiate heat of a machine room and to execute noiseless operation by insulating the noise of the machine room coming out through a radiant passage. CONSTITUTION: A built-in refrigerator comprises a body(10) installed to a sink, a condenser(30) and a compressor(40), a radiant passage(60), and a noise isolation unit(70) disposed to the radiant passage. The body has a machine room(11) to the rear lower part. The condenser and compressor are disposed to the machine room, to radiate heat. The radiant passage brings the external air into the machine room and exhausts the heat of the machine room to the outside by communicating the machine room, the bottom side of the body, and the front outside of the body. The noise isolation unit insulates the noise of the machine room coming out to the radiant passage.
Patent KR-20040012033-A (KR)
Title: Method for connecting wireless internet contents
Inventor: LEE GYU WON
IPC: H04W76/02
Filed: 2002-07-31
Abstract: PURPOSE: A method for accessing wireless Internet contents is provided to store a WINC(Wireless Internet Numbers for Contents)-based number in a phone book, and to access a site corresponding to the stored number if the WINC-based number is selected, thereby implementing user convenience. CONSTITUTION: A system stores a WINC-based number corresponding to an optional Internet site in a phone book. If an optional key is selected by a speed dial function, the system reads a number corresponding to the key from the phone book, and decides whether a WINC identifier is added. If so, the system writes a URL by using the corresponding number, and accesses the corresponding site. When storing the WINC-based number, the system decides whether an inputted number is the WINC-based number. If so, the system adds the identifier. If the WINC identifier is not added, the system calls a corresponding terminal.
Patent KR-20030066286-A (KR)
Title: system of advertising in internet and method of supplying advertisement service thereof
Inventor: SEO EUNG SU
Filed: 2002-08-14
Abstract: PURPOSE: A system and method for a publicizing service on the Internet is provided to reduce a cost of a publicizing client and to increase publicizing effect regardless of the time and place. CONSTITUTION: A web site(100) includes a web server(100a), a web server fire wall(100b), a DB server(100c), and a DB server fire wall(100d) constructed by a service provider who wants to provide a publicizing service to general persons using an Internet network. A client(106) connects to the web site(100) through the Internet network and informs publicizing contents to general persons at a wanted area and time. An agent(110) connects to the web site(100) through the Internet network, concludes a publicizing contract with the client(106), and displays publicizing contents of the client(106) through a publicizing display device. An intermediator(108) connects to the web site(100) through the Internet network and collects the agent(110) and the client(106). The agent(110) transmits and receives a short message through a short message service center(112) using a mobile phone(114a) for a wireless communication connected to a wireless communication antenna(114) and a mobile phone(116a) for a satellite communication connected to a satellite(116).
Patent KR-20030026863-A (KR)
Title: Hydraulic servo type material testing apparatus
Inventor: KOMINE NORIAKI
IPC: G01N3/08
Filed: 2002-09-18
Abstract: PURPOSE: To provide a hydraulic servo type material testing machine capable of optimizing both command responsiveness and disturbance responsiveness, and stabilizing control. CONSTITUTION: An output y is tracked by high responsiveness and influence of a disturbance input w is minimized without causing an overshoot to an abrupt change of a command r by composing an adjusting part 52 in a feedback loop for controlling a hydraulic drive type loading mechanism 14 from two portions 52a and 52b respectively executing proportional action and derivative action and providing a means of individually applying weight to both portions. Since integral action is not executed in the adjusting parts 52a and 52b, a term of 1/s¬2 is eliminated from transfer functions of input and output and the control is stabilized.
Patent KR-20040025348-A (KR)
Title: Apparatus with means for cutting automatically strip with roller
Inventor: CHOI SANG HA
IPC: B26D5/20
Filed: 2002-09-19
Abstract: PURPOSE: A roller shear automatic cutting device of a cold rolled thin strip is provided to cut strip steel faster and more easily according to a customer's need. CONSTITUTION: A strip holding member is fixed rotatively in one side of a frame(34). The strip holding member comprises an arm(21) rotated by a driving cylinder, a strip hold(22) connected to the arm to move up and down, and a guide for supporting the strip. A cutting member is installed in rear part of the strip holding member. The cutting member comprises a rail(27) fixed to the upper part of the frame. A roller shear body(35) slides along the rail. An upper and lower support frames(12a) are moved with the roller shear body. An upper and lower roller shear(13a,13b) are provided to cut the strip.
Patent KR-20030027816-A (KR)
Inventor: OISHI HIDEKI
IPC: C01B33/18
Filed: 2002-09-27
Abstract: PURPOSE: A calcined silica particle is provided which is suitable for use as a filler of a resin used as a sealant of a semiconductor element, a dental material or the like for example, and a manufacturing method of the same is provided. CONSTITUTION: In a calcined silica particle obtained by calcining a silica particle, the calcined silica particle is characterized in that it has an average particle diameter in a range between 0.04 μm and 5.0 μm; a standard deviation of the average particle diameter of 1.3 μm or less; a moisture absorption amount of 0.2% by weight or less, where the moisture absorption amount is measured after the calcined silica particle is kept for 1 day in an environment at a temperature of 30 deg.C and at 90% relative humidity; and a content of a fused aggregation of the calcined silica particle of 0.02% by weight or less, the fused aggregation of the calcined silica particle having a particle diameter of 20 μm or more. The manufacturing method of a calcined silica particle comprises the steps of hydrolyzing and condensing a hydrolyzable silicon compound in an organic solvent containing water and a catalyst, so as to obtain a silica particle; drying the silica particle; and calcining the silica particle at a temperature in a range between 1,000 deg.C and 1,200 deg.C.
Patent KR-20040033163-A (KR)
Title: Apparatus for processing main/sub image in digital TV
Inventor: CHOI SEUNG JONG
IPC: H04N5/45
Filed: 2002-10-11
Abstract: PURPOSE: A device for processing main/sub pictures of a digital TV is provided to reduce a necessary bandwidth of a memory by sharing a memory area of a main picture with a sub-picture. CONSTITUTION: A memory(503) for a main picture stores a main picture image. A main picture processor(605) stores the main picture image among inputted images in the memory, and reads the main picture image stored in the memory. An image recording part for a sub-picture is formed of a sub-picture size adjusting unit(602) and a sub-picture write control unit(603). The sub-picture size adjusting unit adjusts the size of the image selected as a sub-picture among the inputted images to be stored as a sub-picture of the main picture image already stored. The sub-picture write control unit stores the sub-picture image data on a sub-picture position of the memory for the main picture to synthesize the sub-picture image data with the main picture image data.
Patent KR-20020084010-A (KR)
Inventor: CHOI JONG SEOB
IPC: G06Q40/04
Filed: 2002-10-11
Abstract: PURPOSE: A system for intermediating the bill guarantee and the acceptance of a bill of exchange by using a bill draw card terminal is provided to enhance the stability in bill transaction by improving and activating the payment guarantee of a bill and to realize the bill payment between companies at a distance place through the acceptance mediation of the bill of exchange. CONSTITUTION: The system is connected with the server of a financial authority, the approval VAN(Value Added Network) of each approval agency, and the bill draw card terminal of each member. A company guarantees the payment of a draw bill by identifying and certifying a bill drawer with a bill card. By using a bill draw card terminal, statement, sealing and signing about guarantee are possible at a distant place without directly contacting the bill. A seller company draws the bill of exchange by appointing a buyer company as a payer and the seller company as a payee for payment between companies. If the bill of exchange is presented through the bill draw card terminal, the payer states, seals and signs on the acceptance through the bill draw card terminal at a distant place.
Patent KR-20040034874-A (KR)
Title: Abutment of a dental implant for a crown
Inventor: KIM SU HONG
IPC: A61C8/00
Filed: 2002-10-17
Abstract: PURPOSE: An abutment of tooth implant for crown is provided to keep artificial tooth in a stable condition even when repeatedly applied with impact and vibration, to prevent flowing or breaking of the teeth. CONSTITUTION: The abutment comprises an upper stand(2) integrated with a screw part(5) thread-coupled to a coupling hole(13) of an artificial tooth coupler(11) and an insertion part(4) on bottom end of a head part(3) having a coupling groove(3a); a lower stand(6) communicating a hexagonal angle groove(10) coupled with a hexagonal angle head(12) of the artificial tooth coupler(11) and another insertion hole(6a) for the insertion part(4); The lower stand(6) has both of a supporting slope-part and a closing slope-part(8) on outer lower side while having a hexagonal angle projection on outer upper side.
Patent KR-20020090969-A (KR)
Inventor: LEE KANG PUNG
IPC: F03B17/04
Filed: 2002-10-25
Abstract: PURPOSE: A power generating apparatus with buoyancy is provided to generate energy by forming air with moving right and left a piston from the weight and by lifting a float with injecting air in a storage tank. CONSTITUTION: Buoyancy is generated by injecting air in a storage tank with hydraulic energy and a weight, and a power generator is driven with buoyancy. A storage tank is installed, and floats are mounted in chains of the storage tank. Rotation is performed in the water by lifting floats with injecting air. Air generators are symmetrically connected, and composed of cylinders, pistons and weights. Air is generated with moving the piston by hydraulic pressure and the weight, and injected to the lower part of the storage tank. Buoyancy is converted into mechanical energy in lifting floats up by collecting air in floats.
Patent KR-20040038258-A (KR)
Title: Apparatus for vocoding of PCS system
Inventor: KIM SE YEON
IPC: H04W88/02
Filed: 2002-10-31
Abstract: PURPOSE: A vocoding device of a PCS(Personal Communication Service) system is provided to improve an EVXA board used for vocoding in an IS-95C system, and to apply the improved EVXA board to a PCS system, thereby reducing the number of TSBs(Transcoder and Selector Banks) performing a vocoding process. CONSTITUTION: A controller(110) has vocoder selectors and various protocol stacks, and controls an overall operation of a vocoding device. A memory portion(120) consists of a flash memory, an EEPROM, an SDRAM, and a cache memory for storing/outputting data. An ST-bus and framer(130) interfaces the data with a base station and an MSC. A digital switch(140) interfaces the data according to a clock supplied from an E1/T1 trunk card. A digital signal processor(150) converts the data transmitted from the digital switch(140) into PCM data, and performs a reverse process. A cell bus(160) interfaces an ATM cell. A cell bus switch(170) interfaces ATM cell data. An ATM multiplexer/demultiplexer portion(180) multiplexes/demultiplexes the ATM cell data obtained from the cell bus switch(170) by being synchronized with a clock supplied from a clock supplier(190).
Patent KR-20040042120-A (KR)
Title: Sportsgame machine
Inventor: JEON SANG YOUNG
IPC: A63F13/00
Filed: 2002-11-13
Abstract: PURPOSE: A sport game machine is provided to be installed at an exercise machine like a running machine and thus, to develop an integrated system of a game solution and a sport exercise machine. CONSTITUTION: The sport game machine mounted with a solution for designating a user's avatar on a game is integrated and installed at an exercise machine (e.g., a running machine). Every time the user does exercise, a sense attached to the exercise machine automatically measures exercise amount of the user (e.g., blood pressure, weight change etc.) and transfers the measurement to the game machine to supply calories to the user's avatar. Then, using the supplied calories, the avatar grows and has a social life in a virtual space.
Patent KR-20040042357-A (KR)
Title: Portable computer and control method thereof
Inventor: LEE YUN SANG
IPC: G06F1/32
Filed: 2002-11-14
Abstract: PURPOSE: A notebook computer and a controlling method of the same are provided to save power consumption by checking a probability for connecting to a service network before booting an OS(Operating System) in a state that system power is turned off. CONSTITUTION: A button(16) selects the display of the probability for connecting to the service network. A BIOS(Basic Input Output System) memory(18) stores a network connection routine for judging the connection probability base on a wireless signal received through a wireless LAN card(12). A microcomputer(20) executes the network connection routine by supplying the power to a display part(14), the wireless LAN card, and the BIOS memory depending on the selection the connection probability display in the state that the power is turned off, and makes the display part display the connection probability.
Patent KR-20040045780-A (KR)
Title: Setting method and structure for geothermal exchanger
Inventor: BAEK SEONG GWON
IPC: F24J3/08
Filed: 2002-11-25
Abstract: PURPOSE: An installation method of a geothermal heat exchanger and an installation structure are provided to maximize thermal efficiency by keeping heat transfer fluid under the ground for a long time with installing the coil type heat exchanger in the borehole. CONSTITUTION: A geothermal heat exchanger(10) is buried in the earth to recover geothermal heat and composed of heat transfer fluid. A heat pump is connected to the geothermal heat exchanger to move fluid with heat for cooling or heating by exchanging heat. A borehole(8) is formed in the ground, and the coil type geothermal heat exchanger with two free ends is installed in the borehole. Earth is charged in the lower part of the borehole inserting the geothermal heat exchanger, and grouting is performed to prevent inflow of water into the borehole. An inlet member(4) connected to the heat pump is connected to the free end, and an outlet member(6) connected to the heat pump is connected to the other free end.
Patent KR-20030043712-A (KR)
Title: hinge for an electronic equipment and electronic equipment having the hinge
Inventor: NAGASHIMA ISAO
IPC: F16C11/04
Filed: 2002-11-25
Abstract: PURPOSE: To provide a hinge for an electronic apparatus capable of opening automatically by pushing a push button up to an angle at which the apparatus can be used or operated and of closing manually from this automatically opened angle and then capable of opening to and closing from a full-opened position by a single hand in a freely stoppable manner, and to provide the electronic apparatus. CONSTITUTION: In an assembly comprising first and second members 1, 2 that are linked with each other in an openable and closable manner, a linking means for linking the first and second members 1, 2 in an openable and closable manner comprises a push-open type hinge A fitted with the push button 15 for opening the first and second members 1, 2 automatically until a predetermined angle and a friction type hinge B fitted coaxially with the push-open type hinge A and generating strong friction torque from an automatically opened predetermined angle. A locking means is provided in either of the hinges.