baber/WOPTO huggingface dataset:
Patent KR-20080096200-A (KR)
Title: Billiard chalk having cuttable cover
Inventor: KOO KYUNG MIN
IPC: A63D15/16
Filed: 2007-04-27
Abstract: A choke for the billiards is provided to remove the friction of a cover of a cue and choke, to make tactility soft and to evenly get the cue stained with choke. A choke for the billiards comprises a cover(200) adhered to a portion of the surface of the choke. In the cover, holes or grooves are repetitively formed along the fixed line(210). The principal material of the cover is paper and it is formed in the four sides of the choke and bottom plane. The choke has the shape of the regular hexahedron. On the upper side, a concave part(110) of the circular shape is formed. More than two lines are formed at a constant interval from the upper side.
Patent KR-20070108082-A (KR)
Title: New trimerization catalysts from sterically hindered salts
Inventor: JUAN JESUS BURDENIUC
IPC: B01J31/00
Filed: 2007-05-04
Abstract: A trimerization catalyst and a method for preparing a PIR/PUR(polyisocyanurate/polyurethane) foam are provided to offer equivalent or faster surface cure during preparation of the PIR/PUR foam. A composition comprises a contact product of at least one active hydrogen-containing compound, a catalyst composition including at least one sterically hindered carboxylate salt, and at least one blowing agent(at least one blowing agent is not a chlorofluorocarbon). The sterically hindered carboxylate salt includes at least one quaternary carbon moiety. The blowing agent is water, methylene chloride, acetone, a hydrocarbon, or any combination thereof.
Patent KR-20080101509-A (KR)
Inventor: HONG CHONG GI
IPC: H01J11/38
Filed: 2007-05-18
Abstract: A plasma display panel is provided to increase the black rate and the bright room contrast without additional constitution by coloring the front substrate, and the front dielectric layer. A plasma display panel comprises the rear substrate(10); the front substrate which is arranged in order to face to the backplane substrate with an interval, and is colored to the first color; the barrier rib which is arranged between the front substrate and the rear substrate in order to define a plurality of discharge cells; the address electrode(11) which is extended toward one side direction on the rear substrate; the rear dielectric layer(12) covering the address electrode and is formed on the rear substrate; the display electrode(16) which is extended toward the other direction intersecting with one side direction on the front substrate; the front dielectric layer(17) covering the display electrode and is formed on the front substrate.
Patent KR-20080105591-A (KR)
Title: Hair cosmetic composition containing natural plant oils
Inventor: PARK NOK HYUN
IPC: A61K8/92
Filed: 2007-05-31
Abstract: A cosmetic composition is provided to prevent the damage of hair by reducing the loss of labile proteins inside hair. A cosmetic composition for preventing the damage of hair contains 0.01-10 wt% of a lime oil, a lemon oil, or their mixture. Preferably the lime oil is an oil extracted by distilling Citrus aurantifolia, and the lemon oil is an oil extracted by compressing the shell of Citrus limon.
Patent KR-20070115758-A (KR)
Title: Piezoelectric resonator structures and electrical filters
Inventor: RUBY RICHARD C
IPC: H01L41/29
Filed: 2007-05-31
Abstract: Piezoelectric resonator structures and electric filters including the same are provided to improve insertion loss characteristics of the electric filter. According to an electric resonator, a first electrode(203) comprises at least two bent edges and at least one straight edge. A second electrode(204) comprises at least two bent edges and at least one straight edge. A piezoelectric material layer is arranged between the first electrode and the second electrode. A TE(Thickness-Expansion) mode is transferred along the thickness of the layer.
Patent KR-20080107751-A (KR)
Title: Motor-spark sensing system
Inventor: OH SEUNG YOUN
IPC: G01R31/34
Filed: 2007-06-08
Abstract: A motor-spark sensing system is provided to allow maintenance and repair of the motor at a suitable time by monitoring the frequency and intensity of a spark. In a motor-spark sensing system, an optical sensor(100) is installed at the place which is suitable for monitoring a spark of the motor according to the deterioration of the motor. A spark signal transmitting unit(200) wirelessly transmits the value sensed by the optical sensor. A spark signal receiving unit(300) wirelessly receives the signal transmitted from a spark signal transmitting unit. A spark signal analysis unit(400) analyzes the signal which the SPARC signal receiving unit receives.
Patent KR-20070068327-A (KR)
Title: Finger cover
Inventor: CHA HEUI JANG
IPC: A47G21/10
Filed: 2007-06-08
Abstract: A finger cover is provided to prevent fingers from being stained with oil or spices of the food when a user puts the thimble-shaped finger cover on fingers and to let the user easily eat hot food by preventing heat of the food from being transmitted to the fingers. In the finger cover(10) enabling a user to insert the fingers into a gap between a bottom cover sheet and a back cover sheet(13), the bottom cover sheet and/or the back cover sheet comprise a double-layer. The inside of the double-layer is filled with cotton and closed up. The air is filled into a space between first and second bottom cover sheets(11,12) to insulate the fingers from the hot food.
Patent KR-20070098766-A (KR)
Title: System and method for service e-mail
Inventor: LEE PAN JUNG
IPC: G06Q50/32
Filed: 2007-06-14
Abstract: A system and a method for providing an email service are provided to offer an email service environment capable of simply sending an email by inputting only the connection word to an address window of a web browser of a user terminal, and send the email, a text message, or a facsimile selectively based on the connection words. A system is equipped with an email service providing server(200) for providing the email service. If the connection word inputted to the address window of the web browser of the user terminal(100) is an email address, the server receives the connection word and provides an email service environment to the user terminal based on the received connection words. Determination whether the inputted connection words is the email address is performed in a proxy module of a DNS(Domain Name Service) server(300) or a proxy server installed in a front end of the DNS server.
Patent KR-20080111609-A (KR)
Title: Wedge effect typed electro mechanical brake
Inventor: KIM JONG SUNG
IPC: F16D65/22
Filed: 2007-06-19
Abstract: An electro-driven braking apparatus using the wedging operation is provided to use the motor using 12V low voltage. An electro-driven braking apparatus using the wedging operation comprises inner and outer pad assays(3,4) arranged at both sides of disc, a wedge caliper(1) consisting of a torque member(2), a motor(5) in which the reducer using the gear ratio is combined, a piston nut(6) converting the torque of the reducer combined in the motor into the linear motive power, a roller(9) type wedge assembly(7) adding the disc pressure to the power energizing operation, an adjusting spring(12) moving the wedge assembly and amending the worn pad in the wear of pad.
Patent KR-20090002168-A (KR)
Title: Mobile shopping system and method using third generation mobile communication service
Inventor: HAN YONG KYU
IPC: G06Q30/06
Filed: 2007-06-20
Abstract: A wireless shopping system and method using third generation mobile communication service are provided to allow even old people and people who are not easily exposed to broadcasting or the Internet to enjoy online shopping conveniently. A wireless shopping system using third generation mobile communication service includes an ARS(Automated Response System) server(10) receiving a call signal for a video phone from a predetermined third generation mobile communication terminal through a third generation mobile communication network, a shopping mall server(20) having a commodity registering unit(21) receiving information on commodities to be sold, a commodity classification unit(22) for classifying the information by categories, a commodity display unit(23) providing at least one of the registered commodities or at least one of the categories to the third generation mobile communication terminal, a settlement unit(24), and a controller(25) for controlling the operations of the commodity registering unit, the commodity display unit and the settlement unit, a commodity information database(50) storing commodity information, and a client information database(40) storing client information.
Patent KR-20070078826-A (KR)
Title: Rfid built-in underground indicator and operating system thereof
Inventor: CHOI BYUNG YEON
IPC: G09F19/22
Filed: 2007-06-22
Abstract: An underground indicator embedded with an RFID(Radio Frequency Identification) tag and an operating system thereof are provided to secure stability of the underground work and to check exact information of objects buried under the ground although the indicator is broken, by allowing workers to directly check the details of the underground indicator on the spot. An underground indicator embedded with an RFID tag(112) for indicating the position and direction of objects buried under the ground is composed of a head display unit(111) marked with the use purpose, direction, and company name and exposed on the ground; the RFID tag embedded in the head display unit to receive and store detail information about the underground object by wireless communication and transmit the stored information by wireless communication; and an underground buried unit(114) integrally combined with the head display unit and buried under the ground.
Patent KR-20090002646-A (KR)
Title: Method for fabricating tungsten line with reduced sheet resistance tungsten layer and method for fabricating gate of semiconductor device using the same
Inventor: SUNG MIN GYU
IPC: H01L21/28
Filed: 2007-07-02
Abstract: A method for fabricating a tungsten line with a reduced sheet resistance tungsten layer and a method for fabricating a gate of semiconductor device using the same are provided to reduce the contact resistance between the tungsten wiring and the semiconductor discrete device. A tungsten wiring manufacturing method comprises a step for forming a silicon containing layer(13); a step for forming a diffusion barrier membrane(14); and a step for forming a tungsten film; a step for performing a thermal process(100). The silicon containing layer is the polysilicon. The diffusion barrier membrane is formed on the silicon containing layer. The tungsten film is formed on the diffusion barrier membrane. The thermal process is performed on the tungsten film. The thermal process is performed under the hydrogen atmosphere. The tungsten wiring fills the contact hole which exposes the substrate. The contact hole is surrounded by the insulating layer. The tungsten wiring is formed on the poly silicon plug.
Patent KR-20080006481-A (KR)
Title: Windscreen for quick fitting
Inventor: RIOUT DANIEL
IPC: B61D25/00
Filed: 2007-07-11
Abstract: A windscreen for quick fitting is provided to propose a substrate of which at least a portion around a first surface is coupled to a base by a structural bond. A windscreen for quick fitting includes a transparent board(1), a base(2), and a structural bond(3). The base is installed at the transparent board with being projected. The base is made of a flat aluminum plate matched with the shape of the transparent board. The base is coupled with the transparent board by the structural bond constituted by a single or a double-component polyurethane adhesive. The base has a projection(4) having a penetrating hole(5). The base is fitted at a car structure by a screw(6). The car structure includes an outer surface(8), an inner surface(9), and a recess(10).
Patent KR-20090009605-A (KR)
Title: Multi wheel type polishing device using magneto-rheological fluid
Inventor: SEOK JONG WON
IPC: B24B1/00
Filed: 2007-07-20
Abstract: A multi wheel type polishing device using magneto-rheological fluid is provided to prevent magnetorheological fluid particles from being broken away from the magnetic material the centrifugal force. A multi wheel type polishing device using magneto-rheological fluid comprises a specimen settling frame(20) in which the specimen(10) is fixed to the inner surface; a plurality of polishing wheels(40) having the magnetism of being arranged inside the specimen settling frame; and magnetorheological fluid(30) magnetically adhered to the polishing wheel. The magnetorheological fluid magnetically adhered to the polishing wheel surface polishes specimen by rotating the specimen settling frame and the polishing wheel.
Patent KR-20090009656-A (KR)
Title: Method and apparatus for transmitting and processing audio with i2s format
Inventor: KIM SEUNG HOON
IPC: G10L19/16
Filed: 2007-07-20
Abstract: A method and an apparatus for transmitting and processing an audio signal with I2S(Inter-IC Sound) are provided to control A/V without an additional channel by transmitting the audio signal with an additional information signal in the channel and controlling the audio signal in a sampling unit. An audio signal is a normal serial audio format between a first logic and a second logic. An additional information signal about the audio signal is transformed to the additional information signal of the I2S type(210). The transformed additional information signal is transmitted by using the channel transmitting an audio signal(220).
Patent KR-20090010842-A (KR)
Title: Outomatic trans system for transmission
Inventor: KIM YEONG CHEON
IPC: F16H39/00
Filed: 2007-07-23
Abstract: Automatic transmission is provided to control the speed without using the shift lever and the clutch pedal in order to reduce the fuel consumption. The shift lever(2-4) is operated while the sinker(2-5) outward takes place. According to the control of the adjusting screw(2-1), the operation of the Governor sleeve(2-3) is controlled. The flow supply valve body(4-1) places the slide valve(4-5) on the start point so that vehicle depart from the stationary state and supplies the flow to the distributing valve(4-3-1). The flow supply valve body is controlled by the accelerate lever(17-1). The forward and backward operation valve(4-2) is adjusted by the accelerate lever. The dispersion valve body(4-3) receives the flow ejected from the flow supply valve body and sends to the slide valve.
Patent KR-20090011525-A (KR)
Title: Large sized surface light source and backlight unit having the same
Inventor: PARK TAE GEON
IPC: G02F1/13357
Filed: 2007-07-26
Abstract: A large sized surface light source and a backlight unit having the same are provided to improve the display quality of the liquid crystal display by increasing the whole brightness uniformity. A plurality of discharge channels(120a, 120b) are formed at one side or both sides of two flat type surface light source devices(100a,100b). The dark part is formed at the combining portion(J) between flat type surface light source devices. The dark part at the combining portion is minimized by changing the form of electrode portions(160a,160b) formed at both ends of the discharge channel. The electrode portion area is increased in the outermost channel in order to minimize the dark part.
Patent KR-20090012588-A (KR)
Title: Bioplotter with vibration unit
Inventor: LEE JI HYE
IPC: B28B1/08
Filed: 2007-07-30
Abstract: A vibration bio-plotter is provided to increase strength of a completed scaffold by improving the directionality of polymer molecules discharged through a nozzle when using a polymer as scaffold material. In a bio-plotter including a cartridge(100) which has a nozzle(200) formed on a bottom part thereof, and in which scaffold material is embedded, a transfer robot(400) transferring the cartridge in vertical and horizontal directions, and a compressor(500) pressurizing an inner part of the cartridge to spray the scaffold material embedded in the cartridge through the nozzle, a vibration bio-plotter comprises a vibration generating unit(600) generating vibration in the scaffold material embedded in the cartridge to lower viscosity of the scaffold material and improve directionality of molecules. The bio-plotter further comprises a thermostat(300) installed on an outer peripheral surface of the cartridge to maintain the scaffold material embedded in the cartridge to a predetermined temperature.
Patent KR-20090012965-A (KR)
Title: Concenteration elevation bracelet for one time
Inventor: CHOI WON SUCK
IPC: A44C5/00
Filed: 2007-07-31
Abstract: A one-time-use concentration enhancing bracelet is provided, which strengthens the concentration power and improves the studying faculty and working efficiency. A one-time-use concentration enhancing bracelet has structure of three layers including the solid aroma(a), the non-woven fabric(b), and the fabric(c). When the solid liquid fragrance is used up, only the center of the non-woven which is the upper layer becomes hollow. Therefore, the presence of the liquid fragrance can be easily confirmed. Since the fabric delivers the heat well, it contributes to the fast diffusion of aromatic molecules.
Patent KR-20090019432-A (KR)
Title: Gel lotion manufacturing method
Inventor: KANG HYO SIN
IPC: A61K8/34
Filed: 2007-08-21
Abstract: A gel lotion manufacturing method is provided to supply the cheap massage lotion which is massively required by having properties of colorless, scentless and tasteless. The gel lotion manufacturing method comprises the steps of: adding the purified water or mineral water into a manufacturing kettle in the amount that the amount of total ingredients be 100 wt.% and heating the mixture to 70 deg. C with agitation; adding 2-6 wt.% of sorbitol and 0.3-1.0 wt.% of sodium polyacrylate into the kettle; cooling the mixture to 40 deg. C after sorbitol and sodium polyacrylate are completely agitated; and adding 0.1-0.3 wt.% of phenoxyethanol into the kettle and cooling the mixture to 30 deg. C.
Patent KR-20090022584-A (KR)
Title: Radio-frequency identification tag reader and radio-frequency identification system
Inventor: KIM HYUN JIK
IPC: G06K17/00
Filed: 2007-08-31
Abstract: A radio-frequency identification tag reader and a radio-frequency identification system are provided to enable a user to use various RFID(Radio Frequency IDentification) readers by detachably connecting a data processing device and the RFID readers based on non-contact communication method and to confirm current output level by displaying a current output level. An interface sub system(604) is connected to a data processing device to communicate with each other, and an RFID reader module(606) electrically communicates with an interface sub-system. A trigger switch(204) commands the RFID reader module to read out RFID tag data from an RFID tag, and a communication sub system(702) communicates with the data processing device by using an optical signal, and electrically communicates with the RFID reader module. An outputting level displayer(630) displays plural output levels which can be selected, and a processor(708) controls at least one display unit.
Patent KR-20090025628-A (KR)
Title: Decorative lighting apparatus
Inventor: PARK CHANG WOOK
IPC: F21V13/00
Filed: 2007-09-06
Abstract: A decorative lighting apparatus is provided to improve the efficiency of the illumination and the effect of interior by setting up the reflector of the polyhedron of the transparent material. A decorative lighting apparatus(100) comprises a main tube(110), a plurality of first paper tubes(130), one or more second paper tubes(150), a plurality of reflectors(170), and a lamp(190). The main tube is formed of the pipe of hollow. The first paper tube having hollow structure is connected to the outer circumference of main tube. The second paper tube having hollow structure is connected to the outer circumference of the first paper tube. The reflector is fixed on the top of the outer circumference of the second paper tube and the first paper tube. The reflector is formed of the transparent vitreous material formed as polyhedron.
Patent KR-20090026417-A (KR)
Title: Apparatus and method for rapid charge of secondary battery
Inventor: SIM SE SUB
IPC: H01M10/44
Filed: 2007-09-10
Abstract: An apparatus and a method for rapid charge of a secondary battery are provided to shorten the total charging time by improving the charging efficiency through removing the unnecessary waiting time for charing. An apparatus for rapid charge of a secondary battery includes a current control unit(200) controlling the charging current of the battery(10); an inlet/outlet unit(400) controlling the current control unit; a comparison output unit(500) for detecting the voltage between terminals and comparing the detected voltage value with the set value; a microcomputer(100) for controlling the current control unit through the inlet/outlet unit in a preset voltage or less by inputting the voltage value detected from the comparison output unit.
Patent KR-20090026511-A (KR)
Title: Manufacturing method of prefabricated sandwich panel using fiber glass reinforced plastics
Inventor: LIM JONG HOON
IPC: B32B37/12
Filed: 2007-09-10
Abstract: Provided is a method for manufacturing a FRP prefabricated sandwich panel according to a purpose of insulation and thickness of an insulation material. A method for manufacturing a FRP prefabricated sandwich panel comprises the following units. A first FRP panel(10) is used for keeping warmth or coldness and preventing corrosion. A reinforcing member(30) laminated on the first FRP panel prevents heat radiation and noises. A second FRP panel(20) laminated on the reinforcing member is used for keeping warmth or coldness and preventing corrosion. The first and second FRP panels and the reinforcing member are adhered using a polyurethane adhesive(40).
Patent KR-20090026913-A (KR)
Title: Novel high constitutive expression promoters isolated from edwardsiella tarda
Inventor: NAM YOON KWON
IPC: C12N15/09
Filed: 2007-09-11
Abstract: A promoter of a DNA ETP-X and a structural high manifestation of a recombination gene are provided to manifest highly a recombining target gene economically and conveniently without addition of derivative compound or manipulation of temperature in various Colitis germs strain and Edwardsiella tarda strain. A promoter of a DNA ETP-X is indicated as a base sequence in a sequence number 7, a sequence number 8 or a sequence number 9. The promoter induces a structural high manifestation of a recombination gene from Escherichia coli and Edwardsiella tarda bacteria. The promoter of the structural high manifestation separating the promoter of the DNA ETP-X indicated as a base sequence in a sequence number 10 of forward direction probe or a sequence number 11 of backward probe.
Patent KR-20090027372-A (KR)
Title: Digital analog convertor and driving method thereof and source driver and display device having the same
Inventor: KIM AH REUM
IPC: G09G3/20
Filed: 2007-09-12
Abstract: A digital to analog converter, a driving method thereof, a source driver including the same, and a display device are provided to reduce a size of the converter by reducing the size of a decoder through the reduction of the number of transistors. A first voltage divider(4242a) includes a plurality of resistors connected between a gamma power source voltage and a ground voltage. A first decoder(4244) receives the divided voltage from the first voltage divider and outputs a first gamma reference voltage. A second decoder(4245) two continuous voltages of divided voltages among the first gamma reference voltage to a second gamma reference voltage and a third gamma reference voltage. A second voltage divider(4242b) includes a plurality of resistors and divides the second and third reference voltages into plural parts. A third decoder(4246) receives the divided voltage from the second voltage divider and outputs one fourth gamma reference voltage.