baber/WOPTO huggingface dataset:
Patent KR-20010076332-A (KR)
Title: Manufacturing method for semiconductor device and apparatus for manufacturing the semiconductor
Inventor: MATSUYAMA NAOKO
IPC: C23C16/455
Filed: 2001-01-18
Abstract: PURPOSE: A method and apparatus for manufacturing a semiconductor device are provided to achieve the formation of thin films in a uniform thickness on a substrate. CONSTITUTION: The method and apparatus includes a film-forming process in which film-forming gases(14, 15) are caused to flow over a surface of a substrate(11) substantially in parallel therewith to form thin films on the substrate surface. The film-forming process includes an initial film-forming step for forming a first thin film on the surface of the substrate(11) under a first film-forming conditions and a main film-forming step for forming, on the first thin film acting as a backing layer, a second thin film of a thickness greater than that of the first thin film under a second film-forming condition which differs from the first film-forming condition.
Patent KR-20020066417-A (KR)
Title: An Online Information Communicating System and a Method Using a Critical Path
Inventor: KIM JAE HUN
IPC: H04L29/12
Filed: 2001-02-10
Abstract: PURPOSE: A system and method for exchanging online information through a critical path is provided so that a client, who uses many IP addresses, can transmit and receive online information through the most optimal path. CONSTITUTION: A client transmits information about a connective IP address, used to connect with a server, to the server primarily(S1). The server compares the connective IP address with the client's IP address, actually connected through a router, and judges whether the client is using a private network(S2). In case that it is judged that the client is using the private network, the server transmits the first response information to the client(S4). In response to the server's notification, the client secondarily transmits information about usable IP addresses to the server in order to search for a critical path(S5). The server transmits the second response information to all the IP addresses contained in the secondarily transmitted information(S6). The client searches for an IP address, to which the second response information is transmitted most quickly(S7). The client exchanges online information with the server through the searched IP address that provides the critical path(S8).
Patent KR-20010082151-A (KR)
Title: Pilot signal reception method and receiver
Inventor: ANDO KIMIAKI
IPC: H04B1/7073
Filed: 2001-02-13
Abstract: PURPOSE: To provide a receiver and a reception method for pilot signal by which deterioration in the reception quality of a pilot signal due to fading can be prevented in the communication adopting the CDMA system. CONSTITUTION: An analog/digital converter means 1 subjects a base and reception signal to analog/digital conversion processing, an inverse spread means 2 conducts demodulation through accumulation of spread codes, and gives its demodulation signal to a phase signal strength detection means 5. In the case of inverse spread processing, a random timing decision means 3 generating random timing which is not susceptible to the effect of periodic burst fading controls the reception timing.
Patent KR-20020069821-A (KR)
Title: Timing recovery apparatus and digital TV receiver using the same
Inventor: JUN JEONG SIK
IPC: H04N7/015
Filed: 2001-02-28
Abstract: PURPOSE: A timing recovering device and a digital TV receiver employing the same are provided to minimize the deterioration of the timing recovering performance when proximity ghost exists on a transmission channel by timing error information detected by an early-late detector and ATSC(Advanced Television Systems Committee) standard. CONSTITUTION: A digital TV receiver employing a timing recovering device includes an A/D converter(92) for digitalizing received data according to clocks in proportion to timing errors of current symbols, a decimation part(93) for decimating data output from the A/D converter by a predetermined ratio, a timing recovering part(95) for detecting first timing error information from the output from the A/D converter and second timing error information from the output from the decimation part, and generating clocks in proportion to the timing errors of the current symbols by adding the detecting first and second timing error information, and a horizontal synchronization signal detection part(94) for detecting horizontal synchronization signal from the output from the decimation part to output to the timing recovering part.
Patent KR-20020070620-A (KR)
Title: Tele-banking service method by using advanced intelligent network
Inventor: PARK JONG CHEOL
IPC: H04M3/51
Filed: 2001-03-02
Abstract: PURPOSE: A tele-banking service method using an AIN(Advanced Intelligent Network) is provided to enable users to easily and conveniently use the tele-banking service through the pre-configured AIN. CONSTITUTION: An originating subscriber inputs an AIN access code to an SSP(Service Switching Point) to use a tele-banking service(20). The SSP recognizes the access code as an intelligent network call, and notifies an intelligent network service to an SCP(Service Control Point) using an IDP(Initial Detection Point) operation(22). The SCP inquires of an SMS(Service Management System) to analyze the IDP(24). The SMS notifies the SCP that a corresponding service is a tele-banking service(26). The SCP instructs requirements necessary for tele-banking service connection to the SSP(28). The SSP requests channel setting to an IP(Intelligent Peripheral) using an IAM(Initial Address Message) for announcement connection(30). The IP transmits an ACM(Acknowledge Character Message) and an ANM(Answer Message) in response to the IAM to the SSP, to connect a voice channel with the SSP(32). The IP notifies the SCP that the voice channel with the SSP is connected(34). The SCP requests to the IP the collection of announcements and information necessary for the tele-banking service connection(36). The IP reports collected information to the SCP(38). The SCP receives the collected information to request to the SSP the disconnection of the voice channel for announcement(40). The SSP progresses a disconnection process(42).
Patent KR-20020071183-A (KR)
Title: Semiconductor circuit for controlling clock skew and method of clock tree synthesis
Inventor: CHA CHI HO
IPC: G11C7/22
Filed: 2001-03-05
Abstract: PURPOSE: A semiconductor circuit for controlling a clock skew is provided to adjust a clock skew between transmission lines by using a reference clock generator and a plurality of transmission lines. CONSTITUTION: A reference clock generation portion(I1) is used for generating a reference clock. A plural of clock transmission lines(BR1,BR2,BR3) are connected with the reference clock generation portion(I1). The clock transmission lines(BR1,BR2,BR3) have clock generation portions for generating new clocks in response to reference clocks. The clock generation portions can be substituted with clock generation portions(IC1,IC2). The clock generation portions(IC1,IC2) are used for adjust a clock skew among clock transmission lines(BR1,BR2,BR3) between the clock transmission lines(BR1,BR2,BR3) in a layout step.
Patent KR-20020072994-A (KR)
Title: A motor-driven board
Inventor: DONG CHA SEON
IPC: B62M9/06
Filed: 2001-03-14
Abstract: PURPOSE: An electromotive running board is provided to easily brake by using a brake lever without moving the gravity center of user's body and to easily supply power just when using a motor. CONSTITUTION: An electromotive running board comprises a handle member(20), a drive member, a drive member control circuit device, a drive member cover unit(60), and a board frame member(30). The handle member has a handle(22) at the upper end, a brake lever(42) installed to a side of the handle to brake rotation of the rear wheel, and a handle stem for coupling the front wheel(26). The drive member transmits rotary power of a motor to wheels by coupling the electric motor for transmitting power to the rear wheel, pulleys installed to the rotating shafts of the wheel and motor, and a belt for interlocking each pulley, to be rotated. The drive member control circuit device controls power transmission of the drive member. The drive member cover unit protects the drive member and forms a power switch(52) for applying power to the motor under condition coupled with the drive member. The frame member forms a cavity for receiving plural batteries inside, with coupled at the lower end of the hand stem.
Patent KR-20020074021-A (KR)
Title: An electrode construction in field emmision display
Inventor: LEE JAE CHUN
IPC: H01J1/304
Filed: 2001-03-19
Abstract: PURPOSE: An electrode structure for field emission device is provided to easily ensure etching ratio between the insulation layer and first resistant layer by forming the lower electrode after formation of the first resistant layer on the lower substrate. CONSTITUTION: An electrode structure comprises a first resistant layer(310) formed on a lower substrate(300), and which allows each pixel to have a uniform brightness; a lower electrode(320) formed on the first resistant layer; an insulation layer(330) formed on the lower electrode; a gate electrode(340) formed on the insulation layer; an opening formed at the gate electrode and the insulation layer; and a cone-shaped emitter(350) formed in the aperture, and which emits electrons.
Patent KR-20010095146-A (KR)
Title: Rhythm input game machine
Inventor: AIKI SHINICHIRO
IPC: G10K15/04
Filed: 2001-03-30
Abstract: PURPOSE: To provide a speedy rhythm input game device abundant in a tense feeling. CONSTITUTION: A triple-triple-septuple time rhythm sound indicating input timing is generated from a speaker 7, and a player operates button switches 5a and 5b according to the timing sound. The operation sound is generated from the speaker 7 each time the button switches 5a and 5b are operated. The sound generated from the speaker 7 is changed depending on whether the operation timing of the button switches 5a and 5b by the player is matched with the specified input timing or not.
Patent KR-20010068047-A (KR)
Title: Method and apparatus for tour simulation in internet
Inventor: LEE HAK SU
IPC: G06Q50/14
Filed: 2001-04-17
Abstract: PURPOSE: A virtual travel method and system is provided to offer motion picture or image on travel destinations according to a trip itinerary for making a user feel as if the user makes a travel, and to enable the user to change the itinerary and to receive travel informations. CONSTITUTION: The method comprises steps of a user accessing a virtual travel service server and inputting an itinerary data such as a start date, a travel cost, accompany persons, a departure place, and a travel course(S1600), the server designing a plurality of travel packages by using the input itinerary data(S1602), the user selecting one among the designed travel packages(S1604), the server transmitting various data stored in a database to the user according to the itinerary of the package(S1606), the server selectively transmitting various data stored in the database to the user according to the itinerary input by the user in the case that the user does not select the travel package(S1608), the user selecting one among the offered data, then the server outputting corresponding motion picture or image(S1610), and the server storing the virtual travel itinerary and related data at a customer database(S1612).
Patent KR-20020081789-A (KR)
Title: Structure for guiding cooling air in refrigerator
Inventor: BAEK SEUNG JO
IPC: F25D17/06
Filed: 2001-04-19
Abstract: PURPOSE: A structure for guiding chilled air of refrigerator is provided to make chilled air smoothly flow in an inside circulation passage. CONSTITUTION: A structure includes a blower fan(50) generating difference of pressure to make chilled air exchanging heat in an evaporator flow; a freezer compartment side guiding passage guiding the chilled air flowing by the difference of pressure generated by the blower fan to be discharged toward a freezer compartment; a refrigerator compartment side guiding passage guiding the chilled air flowing by the difference of pressure generated by the blower fan to be discharged toward a refrigerator compartment; and a passage guide(80) preventing backflow of chilled air flowing along the refrigerator side guiding passage and generation of rotating resistance of the blower fan.
Patent KR-20020086021-A (KR)
Title: Vacuum heating chamber and electric resistive apparatus for measuring thermal deformation of microelements
Inventor: JANG U SUN
IPC: G01N25/00
Filed: 2001-05-10
Abstract: PURPOSE: A vacuum heat chamber and electric resistive apparatus is provided to allow laser beam to enter the chamber regardless of incidence angle of laser beam, while preventing damage of sealing within the chamber. CONSTITUTION: A vacuum heat chamber comprises a chamber unit(14); an optical window(20) for passage of laser beam radiated from an external source; a heating unit(30) for heating a sample; an exhaust pipe(46) for evacuating air to outside so as to make interior of the chamber unit into vacuum state; and a vacuum pump(48) connected to the exhaust pipe, and which pumps air from the exhaust pipe. The heating unit includes a heating block(33) for heating the sample; and a heating block guide rod(34) for supporting the heating block, and which guides heat to be provided to the sample. The heating block is arranged to be horizontal or vertical to the guide rod.
Patent KR-20020000483-A (KR)
Inventor: ISHINO SHINICHIRO
IPC: C08F290/06
Filed: 2001-05-14
Abstract: PURPOSE: To provide a photopolymerizable composition excellent in sensitivity and resolution and excellent also in adhesion to a substrate and suitability to baking for removal of unnecessary remaining patterns. CONSTITUTION: In the photopolymerizable composition containing (A) a polymer binder, (B) a photopolymerizable monomer and (C) a photopolymerization initiator, the component (B) is at least one of methacrylic compounds of formula 1 (where R1 is H, hydroxyl, a 1-9C alkyl which may have hydroxyl or a substituent of formula 2 (where R2 is H, hydroxyl or a 1-9C alkyl which may have hydroxyl and (p) and (q) are integers which satisfy p+q <= 14) and (m) and (n) are integers which satisfy m+n <= 14).
Patent KR-20020087716-A (KR)
Title: Mode door link apparatus of air conditioning system for vehicle
Inventor: JUNG JIN GYU
IPC: B60H1/00
Filed: 2001-05-16
Abstract: PURPOSE: A device for linking mode door of air-conditioning system for vehicle is provided to independently drive two parts of the mode door and to reduce working noise. CONSTITUTION: A device comprises a slot hole formed on one side of a case of an air-conditioning system; a main lever part(8) installed on one side of the slot hole and connected with a mode controller by a cable to rotate centering on a main rotary axis(28); a sub main lever part(10) engaged and interlocked with the main lever part; a rotary gear part placed between the main lever part and the sub main lever part and interlocked with rotation of the main lever part; a heater lever part(14) connected with the rotary gear part by a heater rod(20) and connected with a heater axis directly connected with a heater door to rotate the heater axis; a defroster gear part(16) assembled to slide when the main lever rotates; and a defroster lever part(18) connected with the defroster gear part by a defroster rod(22) and joined to a defroster axis directly connected with a defroster door(58) to rotate the defroster axis.
Patent KR-20020088199-A (KR)
Title: Writing device with function as writing paper
Inventor: HAN YONG NAM
IPC: B43K29/12
Filed: 2001-05-18
Abstract: PURPOSE: A writing tool with a writing paper function is provided to recognize and to display certain characters by adopting an electronic processing procedure without requiring separate writing paper, thus maximizing the convenience of memo using the writing tool. CONSTITUTION: The writing tool with a writing paper function is provided with a liquid crystal display window installed with a plurality of control switches on a ball point pen shaped case, and contains a liquid crystal display part(8) to be exposed from the display window, a memory part(5), a control part(6), and a recognition sensor(4) within the case. Also, a connector(7) for the connection of a computer is installed over the liquid crystal display part.
Patent KR-20020006575-A (KR)
Title: Information distribution system, terminal apparatus, information center, recording medium, and information distribution method
Inventor: HITOTSUI YOSHIHIKO
IPC: G06F21/10
Filed: 2001-06-13
Abstract: PURPOSE: To make easy the purchase of contents. CONSTITUTION: This information distribution system is so set that prepaid information is recorded in a record medium for recording the contents to be distributed and, in distributing them, charging information registered in a server side is renewed according to the prepaid information read out from the record medium so as to settle accounts therewith.
Patent KR-20020007990-A (KR)
Title: Electrostatic discharge device of surface mount type and fabricating method thereof
Inventor: SHIN YU SEON
IPC: H05F3/00
Filed: 2001-06-18
Abstract: PURPOSE: A surface mounted apparatus for discharging static electricity is provided to ensure simple manufacture and mounting to a printed circuit board by fabricating the apparatus via a layered ceramic process. CONSTITUTION: An upper cover plate(110) is made of an insulation material. A middle insulation plate(120) includes a plate body made of an insulation material under the upper cover plate, a static electricity-preventing space(121) and a first and second discharge terminals(121a,121b) at both sides of the discharge space. A lower cover plate(130) includes a plate body made of an insulation material under the middle insulation plate, a second signal electrode(131a) electrically connected to a first discharge terminal(121a) and a second earth electrode(131b) electrically connected to a second discharge terminal(121b). A gas for preventing static electricity is filled into the static electricity-preventing space.
Patent KR-20030000004-A (KR)
Title: Keep balance apparatus of cooling fan
Inventor: JUNG CHI WON
IPC: F04D29/00
Filed: 2001-06-22
Abstract: PURPOSE: A balancing apparatus for cooling fan is provided to lengthen useful life of the cooling fan by preventing eccentric rotation of the cooling fan, while reducing noises caused due to the vibration of the cooling fan. CONSTITUTION: A cooling fan(20) comprises a shroud body(30) mounted at a radiator; a fan shroud(31) arranged within the shroud body, which has a circular space for rotation; a fan(21) accommodated in the fan shroud, which has a body(22) with a plurality of rotating blades(23) arranged in a radial direction, wherein the rotating blades have outer peripheries connected through a rotating ring(24); a band type first magnet(40) arranged at the outer periphery of the rotating ring so as to maintain a predetermined space between the outer periphery of the rotating ring and the inner periphery of the fan shroud; and a band type second magnet(50) arranged at the inner periphery of the fan shroud, in such a manner that repulsive force is generated between the first magnet and the second magnet.
Patent KR-20030000395-A (KR)
Title: A floating hydro-electric power plant
Inventor: KO BYUNG HWAN
IPC: F03B13/12
Filed: 2001-06-25
Abstract: PURPOSE: A floating type water power generation system is provided to generate electricity by water power without using a water level by installing the system on the surface of a lake or the sea. CONSTITUTION: A flotation vessel(10) floats on the surface of the water. A water tank(20) is installed at the flotation vessel, and stores water. A generating device(50) is installed at one side of the water tank, and has a water wheel(55) and a generator(53). A water pressure tank(90) is installed at the bottom of a lake or sea to transfer water to the water tank, and has a check valve(91). A water pumping tube(30) connects the water pressure tank to the water tank to pump up water from water pressure tank to the water tank. An air pump(40) is installed at the top of the flotation vessel, and forms air pressure in the water pressure tank. A bubble tube(80) connects the air pump to the water pressure tank, and injects air from the air pump to the water pressure tank.
Patent KR-20030001633-A (KR)
Title: Method for applying USTS to macro cell in W-CDMA system
Inventor: HA SANG UK
IPC: H04B7/26
Filed: 2001-06-25
Abstract: PURPOSE: A method for applying a USTS(Uplink Synchronous Transmission Scheme) to a W-CDMA(Wideband-Code Division Multiple Access) system in a macro cell is provided to optimally apply a USTS technique irrespective of a cell size by resolving an interval problem between a forward reception time and a reverse transmission time when applying the USTS technique to the W-CDMA system. CONSTITUTION: A synchronous reference time value(Tref) for the synchronization of a reverse channel is set up. The synchronous reference time value(Tref) and a result value in which values of constant times of a repetition period value of a channel code are added are set as synchronous reference time values(Tref,n) for the synchronization of the reverse channel as to each MS(Mobile Station) in the same cell on the basis of a time delay value as to a transmitting and receiving signal between a corresponding MS and a base station.
Patent KR-20030000862-A (KR)
Title: The noise decreasing structure of an automotive intake manifold
Inventor: HWANG SEON YANG
IPC: F02M35/104
Filed: 2001-06-27
Abstract: PURPOSE: A structure for reducing the noise of an intake manifold for a vehicle is provided to absorb the noise transmitted through side and shaft directions by forming a plurality of fixed points at an interference valve mounted at the intake manifold. CONSTITUTION: An interference valve(20) mounted at the intake manifold is connected to an actuator. Adapters(26,28) for preventing shock is installed at one side of the interference valve(20). A damper(27) is installed at the inside of the adapter(28).
Patent KR-20030002894-A (KR)
Title: Atomic layer deposition of alumina and fabricating method of capacitor using the same
Inventor: KIM GYEONG MIN
IPC: H01L21/20
Filed: 2001-06-30
Abstract: PURPOSE: An ALD(Atomic Layer Deposition) of alumina and a method for manufacturing a capacitor using the same are provided to reduce the leakage current of the capacitor using alumina as a dielectric film by previously removing carbon using NH3 as a carrier gas of TMA source. CONSTITUTION: After loading a substrate in an ALD chamber(21), an aluminum source made of TMA(TriMethylAluminum) is supplied into the ALD chamber by using ammonia(NH3) as a carrier gas(22). The aluminum source is then adsorbed on the substrate. Purge gases are supplied so as to exhaust the remaining gases via a vacuum pump(23). After supplying H2O as oxygen source into the ALD chamber(24), purge gases are supplied so as to remove H2O and reaction residues(25).
Patent KR-20010087839-A (KR)
Inventor: CHOI HO SICK
IPC: A42B1/18
Filed: 2001-07-02
Abstract: PURPOSE: A fashion hat with function of shading sun is provided to prevent sunburn and to display the various aesthetic senses by inserting the various accessary designs into a sunshade. CONSTITUTION: The fashion hat with function of shading sun includes a hat sunshade(20), a netting thread hanging tool(40), the netting thread cloth(50) and a receiving groove(60). A guide groove is formed on the upper side of the netting thread hanging tool(40) and a cover is installed on the both ends and the netting thread hanging tool(40) is stuck to a side of the hat sunshade(20). The netting thread cloth(50) includes a projection portion and an accessary is added to the netting thread cloth(50). The receiving groove(60) is formed on an end of a sunshade for receiving the netting thread cloth(50).