baber/WOPTO huggingface dataset:
Patent KR-20030061556-A (KR)
Title: 2 stage wafer lift pin
Inventor: RA SEONG MIN
IPC: H01L21/687
Filed: 2002-01-14
Abstract: PURPOSE: A two-stage wafer lift pin is provided to easily increase or decrease the diameter of an upper lift pin, to prevent a susceptor from being damaged by the diameter of the lift pin and to minimize pin traces of a wafer caused by a large diameter of the lift pin by making the lift pin composed of upper and lower stage lift pins. CONSTITUTION: A plurality of lift pins penetrate the susceptor(130) on which a wafer(101) is placed and increase the wafer. A plurality of lift pin guide parts are installed in the susceptor. Holes vertically penetrating the susceptor are formed in the plurality of lift pin guide parts. A plurality of lower lift pins(142b) has an end induced from the lower portion of the susceptor to each hole. A drive unit increases the plurality of lower lift pins, respectively. An upper lift pin(142a) is inserted to the inside of each hole so as to be supported by an end of the lower lift pin.
Patent KR-20020023382-A (KR)
Inventor: SON YOUNG SUK
IPC: A47C21/00
Filed: 2002-01-21
Abstract: PURPOSE: A digital multi-functional bed is provided to reduce fatigue and/or languor and to enjoy advantages of advanced and convenient performance to conduct multiple works simultaneously as well as to reduce time consumption. CONSTITUTION: The bed(1) comprises a perfume generator(2'), a storage vessel(2) of the perfume, a perfume sensor(3), an input/output button for the perfume(9), an internal power source(4) and a plug(5); an alarm(6) inputted by bell sound, voice, bird sound and/or other natural sounds together with an alarm sensor(7) to transmit the sounds; and a control part(8) of circuits operated to regulate respective parts. The bed further involves at least any one selected from O3(ozone) generator(11), anion generator(10), radio or cassette tape recorder or so on. In addition, the showcase may include a hearing aid(15) together with digital touch mode button(12) and a chip(16) to function as a mobile phone. The bed also may be applied by a remote chip(18), a housing(13) having a built-in microphone, a CD drive(14) and/or DVD drive(19) and a record player(15).
Patent KR-20020023395-A (KR)
Title: Drink added korosoi tree sap
Inventor: YUN YONG KIL
IPC: A23L2/00
Filed: 2002-01-22
Abstract: PURPOSE: A beverage containing the sap of Acer mono Max. is provided, therefore a drinker can easily takes the efficacy of the sap of Acer mono Max. CONSTITUTION: The beverage containing the sap of Acer mono Max. is produced by collecting the sap of Acer mono Max. or extracting Acer mono Max. by pressing its stem; and adding 10 wt.% to 50 wt.% of the sap of Acer mono Max. or its extract into the various animal or plant beverages selected from natural honey, carbonated water, fruits, medicinal herbs and mushrooms, in which the sap or extract of Acer mono Max. facilitates blood circulation and a diuretic effect.
Patent KR-20030065102-A (KR)
Title: Diffuse film of back light set
Inventor: KIM MAN SEOK
IPC: G02F1/13357
Filed: 2002-01-31
Abstract: PURPOSE: A diffuser film of a backlight set for a liquid crystal display is provided to mass-produce diffuser films capable of diffusing light in uniform brightness by closely forming a plurality of hemispheral protrusions. CONSTITUTION: A diffuser film(4) of a backlight set is formed of a synthetic resin film(4a) excellent in transmissivity of light and a light diffusing layer(4b) diffusing light. The light diffusing layer is formed of a plurality of hemispheral protrusions(41). Spherical parts of the hemispheral protrusions are protruded from one surface of the synthetic resin film and sectional parts of the hemispheral protrusions are bonded to the synthetic resin film to increase transmissivity of light. The hemispheral protrusions have perfect circle radiuses respectively, so that light are refracted and diffused in uniform brightness.
Patent KR-20020073255-A (KR)
Inventor: AKIYAMA HISANORI
IPC: G02C13/00
Filed: 2002-03-07
Abstract: PURPOSE: To measure accurately and simply and transmissivity of an optical lens having refractive power. CONSTITUTION: In this transmissivity measuring method, the light transmissivity of a lens 30 to be tested is determined from a value corresponding to the ratio between the photodetection intensity by a photodetection means 50 when the lens 30 to be tested is interposed in an optical path along which measuring light L emitted from a light source 10 reaches the photodetection means 50, and the photodetection intensity by the photodetection means 50 when the lens 30 is not interposed. The method is characterized by converging measuring light L on the arrangement position of the lens 30 to be tested or near the lens 30 to be tested, and transmitting measuring light L through the lens 30.
Patent KR-20020081064-A (KR)
Inventor: ATKINSON ROBERT G
IPC: H04L49/9023
Filed: 2002-04-09
Abstract: PURPOSE: A method and a system for distributing multimedia data over heterogeneous networks are provided to perform the real-time communication of multimedia data over heterogeneous networks which have constant delay networks, variable delay networks that have a common time reckoning, and variable delay networks that do not have a common time reckoning. CONSTITUTION: A common time reckoning is established in all of the variable delay networks that do not provide the common time reckoning(401). A plurality of variable delay networks as one or more constant delay networks are emulated using specific common time reckonings present in the plurality of variable delay networks. Heterogeneous networks emulate a constant delay network(402). A multimedia packet is transmitted over the heterogeneous networks(403).
Patent KR-20030080719-A (KR)
Title: electron manual for use in cyber stock trading and method for offering thereof
Inventor: LEE SANG TAE
IPC: G06Q50/10
Filed: 2002-04-10
Abstract: PURPOSE: An electronic manual for cyber stock trade and an offering method thereof are provided to make users effectively understand the manual information for the cyber stock trade, to instantly trade the stock by confirming the real-time stock information, and to fast and easily upgrade the stock information. CONSTITUTION: A cyber stock trade program to search the stock related contents and the real-time stock trade state, and to trade the stock in real-time by searching the real-time stock trade state is installed to a PC through a CD-ROM(100). The stock related contents and the real-time stock trade state provided by animation, virtual reality, 3 dimensional image, and narration is searched, and the real-time stock trade is realized(106).
Patent KR-20030081612-A (KR)
Title: Plastics heat exchanger for exhaust heat withdrawal
Inventor: YOO SEONG YEON
IPC: F28F21/06
Filed: 2002-04-12
Abstract: PURPOSE: A plastic heat exchanger for recovering exhaust heat is provided to reduce cost, and to prevent deterioration of heat exchange performance. CONSTITUTION: A plurality of heat transfer plates(10) forming a heat exchanger are square to be easily laminated, and having pairs of corresponding sides opened to allow exhaust air or outside air to pass in one direction. A pair of circumference parts of the heat transfer plate facing each other are formed to be concave sides(11) concave more than the other circumference parts neighboring. The other pair of the circumference parts are protrusively formed to be joining sides(12). The concave sides allow exhaust air or outside air to pass. An upper side and a lower side corresponding with the concave sides and the joining sides form joining sides and concave sides naturally protruding and caving in. A heat transfer side(13) is formed on a center of the heat transfer plate. The heat transfer side is formed to be wavy and jagged in diagonal direction between the concave side and the joining side to maximize heat transfer area per unit plate so as to improve heat transfer rate and to allow turbulence to be easily generated.
Patent KR-20030082344-A (KR)
Inventor: LEE JUNG JOONG
IPC: C23C14/48
Filed: 2002-04-17
Abstract: PURPOSE: An inductively coupled plasma assisted ion plating system for manufacturing a protection coating having superior corrosion resistance and wear resistance at high speed is provided. CONSTITUTION: The ion plating system comprises a chamber(10) to one side of which vacuum means for forming vacuum is connected, and to the other side of which source for forming plasma is supplied; at least one source supply part(42) connected to the chamber to supply at least one source for forming plasma; an evaporation means(16) installed at one end of the chamber to evaporate sample(40); a substrate holder installed at the opposite side of the evaporation means inside the chamber so that a substrate is mounted on the substrate holder; a shutter installed between the evaporation means and substrate to control flow of the sample evaporated from the evaporation means; an RFI (radio frequency interference) coil(34) installed between the substrate(44) and shutter to promote chemical synthesis and increase coherence for the substrate by forming RF (radio frequency) electromagnetic field, thereby changing the source supplied through the source supply part and sample evaporated from the evaporation means into the plasma state; an RF (radio frequency) supply part(30) for supplying RF power to the RFI coil; a DC (direct current) anode part(38) separately which is installed at the rear surface of the substrate, and to which the anode of DC is connected so that the DC anode part electrifies the rear surface of the substrate with negative electric charge; and a DC supply part(36) for supplying a DC voltage to the DC anode part.
Patent KR-20020032519-A (KR)
Inventor: KIM YONG
Filed: 2002-04-19
Abstract: PURPOSE: A system and a method for a certification and payment of smart card for Internet telephone service are provided to certify the authority of smart card and user at remote location via an Internet telephone terminal and to bill for service through various kinds of payment tool via the smart card. CONSTITUTION: The certification and payment system of smart card consists of a smart card(100) embedding a security module executing the security process of inner data in order to execute the payment for goods and service price and the Internet telephone service by embedding various kinds of electronic payment tools, a VOIP(Voice Over Internet Protocol) terminal(200a-200n) certifying the smart card, providing the VOIP service by connecting to a VOIP server via a data communication network and making the price payment for concerning service with the smart card, the VOIP server(400) managing the call connection/disconnection to provide VOIP service, a counting partner terminal such as a VOIP terminal, wired terminal and mobile communication terminal to execute the voice call, and a card/user certification server(500) executing the certification process by linking with the VOIP server.
Patent KR-20030084196-A (KR)
Title: Power supply system of portable device and method of controlling the same
Inventor: BIN GI GWON
IPC: H02J7/00
Filed: 2002-04-25
Abstract: PURPOSE: A power supply system of a portable electronic device and a supplying method thereof are provided to save the electric power of a battery by preventing an unnecessary loss of electric power. CONSTITUTION: A power supply system of a portable electronic device includes a battery(10), a system power supply portion(5), and a micro computer(3). The system power supply portion(5) supplies the DC power from the battery(10) to each part of a system part(1). The micro computer(3) is used for controlling each operation of the power supply system. The power supply system further includes the first switch(12) and the second switch(14). The first switch(12) is used for applying the power of the battery(10) to the micro computer(3). The second switch(14) is used for applying a user's system power selection signal to the micro computer(3). The micro computer(3) controls the system power supply portion(5) according to the system power selection signal.
Patent KR-20030085192-A (KR)
Title: Vehicle and emergency information processing method and apparatus
Inventor: SONG MYEONG YEONG
IPC: G08G1/0969
Filed: 2002-04-29
Abstract: PURPOSE: An apparatus and a method for processing vehicle information and emergency information are provided to operate a vehicle terminal by using a remote controller adhered on a handle. CONSTITUTION: An apparatus for processing vehicle information and emergency information includes a remote controller(15) and a vehicle terminal(13). The remote controller(15) is adhered on a handle of the vehicle. The vehicle terminal(13) includes a meter unit which is controlled by a control signal of the remote controller(15). The vehicle terminal(13) is connected to a control center(19) through a network(17). The vehicle terminal(13) receives the vehicle information from the control center(19) through the network(17). The vehicle terminal(13) is used for modulating the vehicle information to an audio signal and outputting the audio signal.
Patent KR-20030087366-A (KR)
Title: Method for assigning IP address using agent in zero configuration network
Inventor: KANG SEONG SU
IPC: H04L29/06
Filed: 2002-05-08
Abstract: PURPOSE: A method and system for allocating addresses through agents in a zero configuration network is provided to solve problems in the scalability of a mobile IP and the authentication of a DHCP(Dynamic Host Configuration Protocol) by applying the concept of a mobile IP agent. CONSTITUTION: A zero configuration network consists of a sender(110), a zero configuration home agent(120), and a zero configuration foreign agent(140). The sender(110) is a computer that provides and transmits data. The zero configuration home agent(120) has a basic function to allocate, authenticate, encode, and transmit an IP address. The zero configuration home agent(120) advertises itself using an ICMP(Internet Control Message Protocol) router advertisement message. The zero configuration foreign agent(140) also allocates, authenticates, encodes, and transmits an IP address as a basic function. The zero configuration foreign agent(140) publicizes itself by using a router discovery protocol.
Patent KR-20030087661-A (KR)
Title: juice apparatus
Inventor: KIM YEON SOO
IPC: A47J19/06
Filed: 2002-05-09
Abstract: PURPOSE: A mill type extractor is provided to maximize extracting efficiency and to prevent the damage of a screw by minimizing a gap between the side of the screw and the coupled surface of a drum. CONSTITUTION: In a mill type extractor, a drum includes an inlet(42), a containing unit(43) communicated with the inlet, a juicer case coupler(44) connected to the containing unit and having a juice discharge port(45), and a coupled surface(46) formed at one side of the containing unit. A screw includes a body(26), and a shaft(21) coupled with the body. The body has a feed unit, a crushing unit, and a minutely crushing unit. The shaft is coupled with a through hole in the drum. A protrusion unit(48) is formed at the outer circumference of the through hole. A groove(27) is formed at the side of the body.
Patent KR-20030087465-A (KR)
Title: Color Flat Panel Display
Inventor: LIM JONG HO
IPC: H01J31/12
Filed: 2002-05-10
Abstract: PURPOSE: A flat color display device is provided to reduce the thickness of the display device and achieve improved vacuum level by attaching the non-diffusion getter to the skirt of the display device. CONSTITUTION: A plurality of electrodes for accelerating, focusing and deflecting electron beams are accommodated into the space formed between an upper plate(41) and a lower plate(42). The upper plate has an inner surface on which red, green and blue screens(41a) are formed. A skirt(43) is interposed between the upper plate and the lower plate which are coupled with each other in such a manner that the space formed between the upper plate and the lower plate is vacuumed. The skirt has an inner surface on which a non-diffusion getter(44) is attached, and the lower plate is equipped with an evacuation tube(45).
Patent KR-20030091097-A (KR)
Title: Methode for noodles using a potato
Inventor: MOON MAN SOO
IPC: A23L7/109
Filed: 2002-05-22
Abstract: PURPOSE: Provided is a method for manufacturing noodles using a potato as low calorie of an alkaline food, thereby producing a health food to improve the human health and the taste and flavor of noodle, and increase the consumption of potatoes. CONSTITUTION: A method for manufacturing noodles using a potato comprises the steps of; peeling and washing a potato; pulverizing the peeled potato; separating potato powder and its solid by compressing the pulverized potato; collecting potato starch; boiling the potato solid to give a lump of the potato powder; pulverizing the lump of the potato powder and mixing with the starch to give dough; steaming the dough; and forming noodle strips with the steamed dough.
Patent KR-20030005001-A (KR)
Title: Video apparatus with picture-in-picture ability
Inventor: BARRON STEVEN ANTHONY
IPC: H04N5/45
Filed: 2002-06-14
Abstract: PURPOSE: A video apparatus with picture-in-picture function is provided to perform the picture-in-picture function for the video apparatus without adding specific video circuits by superimposing video sequence from various digital sources on analog video signals. CONSTITUTION: A video apparatus, for instance a video player, comprises a first digital source(24) of a first video digital stream and a video encoder(30) for generating analog video signals based on the first video digital stream. The video apparatus also has an input(6) for receiving first analog video signals comprising synchronization signals. A second digital source(22) generates a second video digital stream based on the video encoder.
Patent KR-20030095836-A (KR)
Title: Liquid Evaporating System Using Cyclone
Inventor: HWANG KYOO CHEON
IPC: B04C9/00
Filed: 2002-06-14
Abstract: PURPOSE: Provided is a vaporizer which substantially increases a contact surface of liquid and gas and improves a vaporization efficiency, and thus provides a pleasant dwelling environment by vaporizing a quantity of liquid without change of temperature. CONSTITUTION: The vaporizer comprises a outer case(6) having heater for room temperature-maintaining heater(8) for compensating a latent heat of vaporization; an inner case(5) which is positioned inside the outer case(6), and has an air-inlet at one side of the bottom thereof, and a space for accepting a liquid; a top case(2) which is positioned at the top of the inner case(5), and has an air-outlet for discharging an air and a space inside thereof; an air guide element which is connected to the center of the top case(2), and has a cylindrical path for transporting an air at the center of the inner case(5) upward; a driving source(1) which is connected to the top case(2) and generates a rotation power by power source; a liquid rotation element(4) which is connected to the rotation axis of the driving source(1) and rotates the liquid accepted in the inner case(5); and an air-discharging blade(3) which is connected to the rotation axis of the driving source(1) and discharges an in-flowed air through the air outlet.
Patent KR-20030096859-A (KR)
Title: Energy absorbing apparatus of steering column for vehicle
Inventor: KIM SEONG YUN
IPC: B62D1/16
Filed: 2002-06-18
Abstract: PURPOSE: A shock-absorbing device of a steering column for a vehicle is provided to insert a bush formed by wires to easily produce and install between outer and inner tubes of which a side is inserted into other side to be axially contracted in receiving external shock and accordingly to regulate frictional force between outer and inner tubes. CONSTITUTION: In a steering column(10) axially contracted in receiving external shock by inserting an inner tube(30) into the end of a hollow outer tube(20), a shock-absorbing device of the steering column for a vehicle is composed of a wire bush(40) formed by a plurality of wires and inserted and mounted between inner and outer tubes; extended parts(50) formed at other end of the wire bush, bent to cover an end part of the outer tube from the inside to the outside, and elastically contacted to the outer surface of the outer tube; and a connecting part(60) disposed to the outside of the outer tube and combined with the extended part to integrally form the wire bush.
Patent KR-20030097506-A (KR)
Title: Measuring method of the alcohol meter
Inventor: AN SANG HEE
IPC: G01N33/497
Filed: 2002-06-21
Abstract: PURPOSE: A measure method of blood alcohol level with an alcohol meter is provided, thereby increasing accuracy of the measurement and receiving an appropriate amount of breathing. CONSTITUTION: A measure method of blood alcohol level with an alcohol meter comprises the steps of: operating a sound-generating IC(60) with operating a start switch(SW1) at the same time by the detected; operating a detecting switch(SW2) when the sound generated from the IC(60) reaches at a certain tune to establish a detection point; and detecting the signal from a alcohol sensor(50) at the detection point, wherein the alcohol meter comprises the alcohol sensor(50), an amplifier(51), an analog-digital converter(52), CPU(53), a displayer(54), and a memory(55); and the sound-generating IC(60) generates sound of do, re, mi, fa, sol, ra, si, do, sequentially.
Patent KR-20040000227-A (KR)
Title: Image forming apparatus having pre-transfer lamp
Inventor: PARK SEO WON
IPC: G03G15/14
Filed: 2002-06-24
Abstract: PURPOSE: An image forming apparatus with a pre-transfer lamp is provided to reduce the material cost by reducing the number of parts such as an auxiliary printed circuit board, a connection line, and a connector. CONSTITUTION: A developer develops an electrostatic latent image formed on a photo conductor drum(11) by an exposure(13). A transfer roller(15) transfers a picture on the photo conductor drum to the paper. A plurality of pre-transfer lamps(130) which are light emitting diodes apply predetermined light to the photo conductor drum before transfer to make a transfer process easy. The pre-transfer lamps are directly connected to a main printed circuit board(140), and include a light induction(132) arranged between the pre-transfer lamps with the photo conductor drum for guiding light of the pre-transfer lamps to a surface of the photo conductor drum.
Patent KR-20040006465-A (KR)
Title: Method for fabricating thin dielectric of semiconductor device
Inventor: JU GWANG CHEOL
IPC: H01L21/31
Filed: 2002-07-12
Abstract: PURPOSE: A method for manufacturing a dielectric thin film of a semiconductor device is provided to be capable of improving the uniformity, step coverage, and reproductivity of a Ta3N5 thin film. CONSTITUTION: The first polysilicon layer(20) is formed at the upper portion of a gate oxide layer(10) as a lower electrode. A Ta3N5 thin film(50) is deposited at the upper portion of the first polysilicon layer by using TaCl5 and NH3 gas as a precursor. The second polysilicon layer is formed at the upper portion of the Ta3N5 thin film as an upper electrode. At this time, the lower and upper electrode are used as a floating gate and a control gate, respectively. Preferably, the lower electrode is double or triple structure electric charge storage node.