baber/WOPTO huggingface dataset:
Patent KR-20090114227-A (KR)
Title: Inductive Brake Sensor for Vehicles and Signal Processing Method of The Same
Inventor: KIM GI YEOP
IPC: B60Q1/44
Filed: 2008-04-29
Abstract: PURPOSE: An inductive brake sensor for vehicles and a signal processing method thereof are provided to improve accuracy of an output value by parallel connecting a signal processor and by serially connecting a reference coil and a detecting coil. CONSTITUTION: An inductive brake sensor for vehicles includes a reference coil(11) and a detecting coil(12) connected to an oscillator(10), and a signal processor(20). The reference coil and the detecting coil are formed with a coil shape formed by surrounding a copper wire to an iron core. The reference coil and the detecting coil form a fixed magnetic field from a power applied in the oscillator. The reference coil and the detecting coil detect a change of inductance from an eddy current due to a metal material accessed into the magnetic field. The detecting coil is serially connected to the reference coil. The reference coil and the detecting coil are connected to the oscillator which applies a fixed power. The signal processor is parallel connected to the reference coil and the detecting coil.
Patent KR-20090115830-A (KR)
Title: Fabrication of vertical structured light emitting diodes using group 3 nitride-based semiconductors and its related methods
Inventor: SONG JUNE O
IPC: H01L33/14
Filed: 2008-05-04
Abstract: PURPOSE: A group 3 nitride based semiconductor light emitting diode device of a vertical structure and a manufacturing method thereof are provided to improve a yield and workability of a fab process by suppressing the bending of a wafer. CONSTITUTION: A light emitting structure for a light emitting diode device includes a lower nitride based clad layer(20), a nitride based active layer(30), and a super lattice structure(90) in a partial n type electrode structure. A p type electrode structure(110) includes a current blocking structure(112) and a reflective current spreading layer in the lower side of the light emitting structure. A heat sink support is formed in the lower side of the p type electrode structure. A p type ohmic contact electrode pad is formed in the lower side of the heat sink support. The super lattice structure is a transparent multilayer made of different dopant and carbon nitride.
Patent KR-20080098336-A (KR)
Title: Pakage-in-pakage device using through-hole via die on saw streets and manufacturing method
Inventor: DO BYUNG TAI
IPC: H01L23/12
Filed: 2008-05-06
Abstract: A through-hole via stackable semiconductor device in which the wide SAW street is unnecessary is provided. The semiconductor device(200) comprises the first die(202) having the peripheral and bottom surface. The bond pad(204) is formed on the upper side. The organic material(210) is connected to the first die and is located around the peripheral surface. The via(226) hole is composed of the organic material. The metal trace(metal trace)(206) connects the via hole to the bond pad. The redistribution layer(RDL) has the interconnect pad located on the first top of die.
Patent KR-20090116575-A (KR)
Title: Natural fiber board
Inventor: KIM YOUNG SOO
IPC: D04H1/425
Filed: 2008-05-06
Abstract: PURPOSE: A method for manufacturing a natural fiber board is provided to prevent global warming by using hemp, jute, chine grass, or kenaf non-woven fabric without timber. CONSTITUTION: A method for manufacturing a natural fiber board comprises the following steps of: forming rolled non-woven fabric by needle-punching a web after making the web in one direction with carded fiber; hardening thermosetting resin by passing the impregnated non-woven fabric through a dry oven; cutting the hardened non-woven fabric to a desired-size product; and cooling the pressurized product after laminating the product.
Patent KR-20090119487-A (KR)
Title: Detecting method for line connecting condition of wheel speed sensor
Inventor: SHIN HYON SUNG
IPC: G01M17/013
Filed: 2008-05-16
Abstract: PURPOSE: A method for detecting the line connecting condition of a wheel speed sensor is provided to improve the reliability of the line connecting state detection by processing a power line or a sensor signal line of a wheel speed sensor as a disconnection or an installation fail if output voltage the wheel speed sensor is not inputted. CONSTITUTION: A method for detecting the line connecting condition of a wheel speed sensor is composed of the steps of judging whether a wheel which does not output the speed among four wheels(S20), counting the time when the wheel doesn't output the speed(S26), determining whether the counted time exceeds the predetermined time(S30), selecting the fault of the wheel speed sensor by suspecting a disconnection or an installation fail of the wheel speed sensor(S35), measuring the output voltage of the wheel speed sensor(S40), determining whether the measured voltage is within the normal range of the output voltage of the wheel speed sensor, inputting the voltage to the wheel speed sensor(S50), measuring the output voltage of the wheel speed sensor in which the voltage is not inputted(S55), determining whether the measured voltage is zero(S60), and inputting the voltage to the wheel speed sensor(S65,S70).
Patent KR-20090122558-A (KR)
Title: Apparatus and method for search road of navigator
Inventor: YEO IN SEOK
IPC: G01C21/34
Filed: 2008-05-26
Abstract: PURPOSE: A route searching device and method for a navigation system are provided to offer drivers proper road information according to vehicle size, thereby helping efficient operation of vehicle. CONSTITUTION: A route searching device for a navigation system comprises a memory(120), a map data base(160), and a controller(110). The memory stores specification information of vehicles and provides the user with the information. The map database searches a road based on the specification information and road information and provides the user with the data. The controller controls the memory and the map database and provides a search screen based on the specification information.
Patent KR-20090126520-A (KR)
Title: Method of fabricating semiconductor device and semiconductor device produced by the same
Inventor: PARK JAE HWA
IPC: H01L21/316
Filed: 2008-06-04
Abstract: PURPOSE: A method for manufacturing a semiconductor device and the semiconductor device manufactured thereby are provided to improve an electrical characteristic and the reliability of a device by preventing the substrate or the gate insulating layer from being damaged by the hydro plasma. CONSTITUTION: A gate insulating layer is formed on the substrate. A gate pattern is formed on the gate insulating layer. The gate pattern includes the polysilicon layer and the metal layer(150). The nitride film(220) covers the whole sidewall of the gate pattern, the upper side of the gate pattern and the top of the substrate in which the gate pattern does not locate. The oxide films(311, 312) are formed by anisotropic oxidizing the nitride film by the plasma. The plasma contains the oxygen but does not contain the hydrogen.
Patent KR-20090127736-A (KR)
Title: Power train of automatic transmission
Inventor: JANG WOOK JIN
IPC: F16H3/44
Filed: 2008-06-09
Abstract: PURPOSE: A power train of an automatic transmission is provided to select first to fourth clutches and first and second brakes, thereby realizing forward speed 8 and backward speed 1. CONSTITUTION: A first planetary gear set(PG1) comprises a first operation member, a second operation member, and a third operation member. The first operation member is selectively connected to a transmission case(30). The second operation member is fixably connected to an input shaft(10). A second planet gear set(PG2) comprises a fourth operation member, a fifth operation member, and a sixth operation member. The fourth operation member is fixably connected to the third operation member. The sixth operation member is fixably connected to an output shaft(20).
Patent KR-20090129039-A (KR)
Title: Water-proof and moisture-permeable fabric
Inventor: OH HEUNG RYUL
IPC: D06N3/14
Filed: 2008-06-12
Abstract: PURPOSE: Water-proof and moisture-permeable fabric is provided to offer good wearabitliy and light property with superior water vapor permeability and internal water pressure, and to offer eco-friendly moisture-permeable waterproof fabric. CONSTITUTION: Water-proof and moisture-permeable fabric(A) includes fabric(B) and of polyurethane-based nano-fiber web(C). The polyurethane-based nano-fiber web is laminated on the fiber with an adhesive. The polyurethane-based nano-fiber web consists of polyurethane-based nano-fibers of which average diameter is 1,000 nm or less and the specific gravity is 0.3~0.8. The adhesive is one selected between thermosetting hot-melt resin and moisture interactive polyurethane resin.
Patent KR-20100000081-A (KR)
Title: Cosmetic composition comprising wild plants ferment extract
Inventor: LEE EUN A
IPC: A61K8/97
Filed: 2008-06-24
Abstract: PURPOSE: A cosmetic composition containing wild plant fermentation liquid is provided to ensure safety to the skin and non-irritation and enhance skin moisturization, elasticity and regenerative effects. CONSTITUTION: A cosmetic composition contains 0.01-30 weight% of wild plant fermentation liquid of Agrimonia pilosa, arrowroot, mulberry, daylilies, bamboo sprout, or lettuce. The cosmetic composition is used in the form of skin external ointment, skin softener, nutrition lotion, nutrition cream, massage cream, essence, pack, emulsion, of oil gel. The wild plant fermentation liquid is obtained by adding 1-5 weight parts of oligosaccharide based on 100 weight parts of wild plant, fermenting for six months or more and maturing six years or more.
Patent KR-20100004731-A (KR)
Title: Memory device and memory programming method
Inventor: CHO KYOUNG LAE
IPC: G11C29/42
Filed: 2008-07-04
Abstract: PURPOSE: A memory device and a memory programming method are provided to reduce an error included in the read/program of a data page by programming the data in the multilevel cell or multi bit cell memory device. CONSTITUTION: A multilevel cell array(110) includes a plurality of multilevel cells. A programming unit(120) programs a first data page in a plurality of multilevel cells and a second data page in the multilevel cell in which the first data page is programmed. An error analyzing unit(130) analyzes read error information corresponding to the first data page based on read voltage level. A controller(140) controls the read voltage level about the first data page corresponding to the determination result of the rear error correction.
Patent KR-20100009790-A (KR)
Title: Construction method of building using steel pile having drilling blade
Inventor: CHAE HEUNG SUK
IPC: E02D5/02
Filed: 2008-07-21
Abstract: PURPOSE: A construction method of a structure using a pile with an excavation blade is provided to improve resistance to the vertical force, reduce the construction period, and use less concrete. CONSTITUTION: A construction method of a structure using a pile with an excavation blade is as follows: External retaining walls are built along the border of a structure location(S110). Piles in which excavation blades are attached are rotated and inserted in a column location of the structure(S120). A gound beam is installed(S130), and the ground is excavated(S140). After excavating, a water-resistant plate is installed in a lowermost layer(S160).
Patent KR-20100010823-A (KR)
Title: A dental water managing system
Inventor: JUN JONG CHAN
IPC: B01D35/00
Filed: 2008-07-23
Abstract: PURPOSE: A dental water managing system is provided to simply remove a bio film generated in a flow path inner wall, and to supply clean dental water to chair for a patient by sterilizing the water with strong sterilization effects. CONSTITUTION: A dental water managing system comprises the following: a first filter(22) removing big foreign materials contained in raw water; a second filter(24) removing the minute foreign materials in water; a pipe(30) guiding the water passed through the second filter; a water inlet(10) in which the water flows; a first water discharge hole(12) discharging the water; a supply part(42) supplying the liquid to a pipeline; an air inlet supplying the air to the supply part; a second water discharge hole(46); and a control part(60) controlling the inflow of the liquid and water transferred from the pipeline.
Patent KR-20090069126-A (KR)
Title: Channel coding method of variable length information using block code
Inventor: ROH DONG WOOK
IPC: H03M7/00
Filed: 2008-07-30
Abstract: A channel coding method of information having various lengths using a block code is provided to improve performance by increasing a maximum/minimum length between code words. A 10X20 block code is arbitrarily generated from a TFCI information code having a 10X32 matrix(S101). A weight value of a base sequence corresponding to each row is compared with a condition of a predetermined equation(S102). 1024 code words are generated by using the 10X20 code(S103). The 1024 code words are compared with a condition(S104). A weight distribution is calculated in case the condition is satisfied(S105). An optimum weight distribution is determined(S106). An optimum matrix pattern is selected(S107).
Patent KR-20100018944-A (KR)
Title: Gas generator for manufacturing core and gas supply system comprising the same
Inventor: HWANGBO SOO BONG
IPC: B22C9/10
Filed: 2008-08-08
Abstract: PURPOSE: A gas generator for manufacturing core and gas supply system is provided to prevent a pump unit from continually operating for long term by arranging a sub tank including a device detecting the liquid level and to prevent evaporation of the liquefied amine gas according to generation of heat. CONSTITUTION: A gas generator for manufacturing core comprises: a lead-in piping(340) in which liquefied amine gas is injected; a main tube(320) connected with the lead-in piping; a main piston(330) which touches in the inner wall of the main tube and form the main tube and internal space; a assistant tube(360) with the internal space connected to the main tube; a micro control apparatus(370) controlling the internal space of the assistant tube; a reciprocating cylinder(310) which is connected to the main piston and is capable of driving up and down; and an apparatus for supplying proper quantity composed of an outlet piping(350) connected to the main tube.
Patent KR-20100020045-A (KR)
Inventor: KIM SEONG EUN
IPC: A44C5/00
Filed: 2008-08-12
Abstract: PURPOSE: A bracelet including a mosquito repellent is provided to keep away the mosquito from around users while camping or going on a trip in summer by simply attaching the mosquito repellent to the bracelet. CONSTITUTION: A bracelet including a mosquito repellent comprises the following: a regular bracelet; a pipe formed on top of the bracelet; a battery inserted in the inside of the pipe; a heat generation unit generating certain heat inside the pipe with the battery; a mosquito repellent chip(1) installed in the inside of the pipe where the heat generation unit is operating; and a fixing bar(2) fixing the mosquito repellent chip. The design of the bracelet is selectable according to the taste of users.
Patent KR-20100021068-A (KR)
Title: The development of power network standard protocol based on power system extensible markup language
Inventor: CHOI JUNG IN
IPC: H04L29/06
Filed: 2008-08-14
Abstract: PURPOSE: A development of a power network standard protocol based on a psXML(power system eXtensible Markup Language) is provided to develop a standard communication protocol for obtaining, monitoring and controlling of data of power facilities. CONSTITUTION: A device portal controls a power facility of a large power consumer by using a web technology, and the large power consumer contains various devices. A device gateway converts a legacy protocol of various devices into a psXML protocol. The psXML protocol is an extensible open standard protocol based on XML. The device portal uses the psXML protocol for external communication, and a reception portal generates a value added through the interworking with the device portal.
Patent KR-20100023214-A (KR)
Title: A method of making the decks of simple bridges continuous
Inventor: AHN JEONG SAENG
IPC: E01D19/06
Filed: 2008-08-21
Abstract: PURPOSE: A continuation section of a bridge is provided to improve durability, and to reduce section force by increasing strength. CONSTITUTION: A continuation section of a bridge comprises a structural member(10) and a fixture. A part of the structural member is buried in deck slabs(S) located on the top of an inside point of a multi-span simple bridge. The structural member is composed of fiber reinforced plastic. The fixture fixes the structural member to the deck slab.
Patent KR-20100024580-A (KR)
Title: Emi shielding gasket for smt package
Inventor: PARK CHUL
IPC: H05K9/00
Filed: 2008-08-26
Abstract: PURPOSE: An EMI shielding gasket for an SMT package is provided to reinforce durability and elasticity by surrounding a metal plate including a coupling unit with elastic rubber. CONSTITUTION: An EMI shielding gasket(11) for an SMT includes both ends coupled with a metal plate. The metal plate includes a hanging groove or hole as a coupled structure and at least one hanging unit. The hanging unit of one side of the metal plate is inserted into the hanging groove or hole of the other side of the metal plate. Elastic rubber(12) is inserted into the inside of a metal plate gasket.
Patent KR-20100028430-A (KR)
Title: A direction caster having a brake function
Inventor: LEE GUN SU
IPC: B62B5/04
Filed: 2008-09-04
Abstract: PURPOSE: A directional caster with a brake function is provided to facilitate manufacture of plates through a press process by coupling the caster with a stopping groove. CONSTITUTION: A directional caster with a brake function comprises a return pedal(50) and a compression pedal(40). The return pedal adheres closely to the compression pedal. The return pedal and the compression pedal are classified into press portions(40a,50a) and operating portions(40b,50b). The press portion of the return pedal is placed on the upper part of the operating portion. A shaft portion(47) is formed at the center of a partition wall(44). The shaft portion comprises an axle hole(46).
Patent KR-20100029311-A (KR)
Inventor: CHO YOUNG IL
IPC: H01R13/66
Filed: 2008-09-08
Abstract: PURPOSE: An automatic outlet separator is provided to completely short an output from a plug to block unused power, thereby removing power consumption due to standby power. CONSTITUTION: If power is turned off, a motor is driven to reversely rotate. Slide rails are located inside a case to prevent separation of a partial plug moving device which moves up/down by rotation of the motor. One part of the plug is pushed up during right turn. One part of the plug is pulled down during left turn.
Patent KR-20100030933-A (KR)
Title: Guide used for tunneling tibia and femur in the cruciate ligament reconstruction surgery
Inventor: KIM JUNG MAN
IPC: A61B17/76
Filed: 2008-09-11
Abstract: PURPOSE: A guide used for tunneling a tibia and a femur in the cruciate ligament reconstruction surgery are provided to allow exact and straight penetration by fixing a first and a second guide tube. CONSTITUTION: A through pin(20) passes through a tibia bone(10), a femur(15), a drilling. A first hollow guide pipe(70) is detachable from the first fix part(62) of a handle part(60) so it move forward and backward. A support arm is placed at the end of the second guide tube(82). An adjusting unit is formed at the end of the second guide tube of support arm.
Patent KR-20080089559-A (KR)
Title: Perpendicular magnetic recording medium and magnetic storage apparatus
Inventor: GOUKE TAKASHI
IPC: G11B5/66
Filed: 2008-09-12
Abstract: A perpendicular magnetic recording medium and a magnetic storage apparatus are provided to improve density of recording by reducing the orientation distribution of easy magnetization axes. A perpendicular magnetic recording medium comprises a substrate(11), a soft magnetic back layer(12) formed on the substrate, an orientation control underlayer(14) formed on the soft magnetic back layer, and a recording layer formed on the orientation control underlayer. The recording layer has easy magnetization axes perpendicular to the substrate surface and includes a ferromagnetic material having an HCP crystal structure. The orientation control underlayer is made of a nonmagnetic material including an FCC crystal structure having NiCr, where the amount of Cr in NiCr ranges from 10 atom% to 22 atom%.
Patent KR-20100036011-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: CHAE KWANG KEE
IPC: H01L21/304
Filed: 2008-09-29
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to compensate loss of an element isolation film created during an etching process by forming an oxide layer by forming a silicon layer on the element isolation film and oxidizing the silicon layer. CONSTITUTION: An element isolation film(110) defining an active area is formed within a semiconductor substrate(100). A groove(H) is formed by etching the semiconductor substrate including the element isolation film. The semiconductor substrate having the groove is cleaned. The silicon film is formed on the active area and the element isolation film of the cleaned semiconductor substrate. The silicon film is oxidized and the gate insulating layer is formed on the active area. An oxide film(130) compensating the loss occurred during the cleaning is formed on the surface of the element isolation film.
Patent KR-20100038971-A (KR)
Title: Device for establishing measurements for car testing
Inventor: LEE JUNG MIN
IPC: G01M99/00
Filed: 2008-10-07
Abstract: PURPOSE: A device for installing a measuring machine for a car test is provided to prevent disposable fixing components from being used by installing a measuring machine. CONSTITUTION: A device for installing a measuring machine for a car test comprises a body(11), a cable fixing part(12), and a coupling part(13). The body has a space for installing a first measuring machine, a second measuring machine, and a power supply device. The cable fixing part arranges cables connected to the first and second measuring machines and the power supply device. The coupling part fixes the first and second measuring machines and the power supply device.
Patent KR-20100042014-A (KR)
Title: Method and apparatus for providing user interface
Inventor: UM TAE KWANG
IPC: G06F3/14
Filed: 2008-10-15
Abstract: PURPOSE: A user interface providing method and a device thereof are provided to change standard contents and reference contents of a user interface by performing searching area movement of the user interface and control of distance intervals in the searching area. CONSTITUTION: A user interface device arranges contents in order according to standards(110). The device sets an searching area(120). The searching area comprises standard contents and multiple reference contents. The contents are located at each internal of fixed distance around the standard contents. The device provides a user interface within the searching area(130). The user interface displays the standard contents and the reference contents.
Patent KR-20100044399-A (KR)
Title: Polyolefin resin composition having improved scratch resistance and plastic article prepared by the same
Inventor: MOON TAE SHIK
IPC: C08L23/12
Filed: 2008-10-22
Abstract: PURPOSE: A polyolefin resin composition is provided to ensure excellent scratch resistance and mechanical property, to improve productivity, and to reduce costs because separate painting work is not necessary. CONSTITUTION: A polyolefin resin composition comprises 5-70 weight% highly crystalline polypropylene resin with an isotactic index of 98.5% or more; 5-40 weight% high melt strength polypropylene with elongation viscosity of 1.0×10 - 1.0×10 poise; 10-30 weight% thermoplastic elastomer rubber; 5-30 weight% inorganic filler; and 6-12 weight% silicone-based activator.