baber/WOPTO huggingface dataset:
Patent KR-20090089514-A (KR)
Title: Ladder having function for preventing overturn
Inventor: KIM SUNG TAEK
IPC: E06C7/44
Filed: 2008-02-19
Abstract: A ladder having a conduction prevention function is provided to prevent the conduction when installing the ladder on the uneven ground. A ladder having a conduction prevention function comprises a vertical support(110) and a plurality of stage parts(120). The stage parts are installed between the vertical supports at regular intervals. A height variant part(130) in which height is varied is installed at the lower part of a support end part. The right center spot of the total variable length of the height variant part has the same height with the site contacted with the surface of the lower part of the support end part. The height variant part comprises a square main body of a hollow part. A top and bottom connecting hole is formed at the inner top and bottom of the main body. A regulating rod(134) is screwed at the top and bottom connecting hole. A supporting member(137) and a fixing member are formed at the lower part of the regulating rod.
Patent KR-20090089990-A (KR)
Title: Apparatus for co2 density adjust of a car
Inventor: JUNG JIN AH
IPC: B60H1/00
Filed: 2008-02-20
Abstract: An apparatus for controlling concentration of carbon dioxide of a vehicle is provided to reduce the concentration of the carbon dioxide by circulating the carbon dioxide in indoor when the carbon dioxide concentration is exceeded. An apparatus for controlling concentration of carbon dioxide of a vehicle includes a selection door, a motor(11), a carbon dioxide amount measuring sensor(30), a carbon dioxide amount control logic part(42), a conversion controlling part(44), and a blowing amount control part(46). The selection door opens and closes an inlet, and installed at one end of a duct. The motor operates the selection door. The carbon dioxide amount measuring sensor measures the amount of the carbon dioxide, and installed at the inside the vehicle. The carbon dioxide amount control logic part compares the measured amount of the carbon dioxide and the standard amount of the carbon dioxide. The conversion controlling part is connected with the carbon dioxide amount control logic part.
Patent KR-20090090058-A (KR)
Title: Method and pre-support apparatus of electric wire installation on the upper part of an electric charged air distribution line on lower part
Inventor: LEE EUN DONG
IPC: H02G1/02
Filed: 2008-02-20
Abstract: A method for installing an upper line in an upper part of a charged lower overhead distribution line and a temporary support are provided to improve work efficiency by installing the upper line in the upper part of the lower line without the change of the power equipment. An upper line(6) passes through a stringing roller(11). An upper support(12) prevents the upper line passing through the stringing roller from reaching within a live line approaching distance of the lower line(1). The support connection device(13) connects the upper support and the lower support(15). Three angle controllers are connected to the support connection device. Each angle controller controls the interval between both legs of the lower support. Three lower supports are connected to the support connection device to support the upper support. The fixing device fixes the lower support in the lower line. The fixing device is made of the insulating material.
Patent KR-20090090842-A (KR)
Title: Method and apparatus for estimating muscular strength of target muscle using arm and leg muscles
Inventor: PARK SEUNG HUN
IPC: A61B5/22
Filed: 2008-02-22
Abstract: A method and an apparatus for measuring muscular strength of a muscle are provided to estimate the muscular strength from the arm muscle information and the leg muscle information based on mutual relation between muscles. A muscular strength estimator(200) includes an arm muscle measurement information module(210), a leg muscle information measurement module(230), a correlation decision module(270) and a central processing unit(250). The arm muscle information measurement module measures the arm muscle information including the arm muscle strength and the arm muscle endurance. The leg muscle information measurement module measures the leg muscle information including the arm muscle strength and the leg muscle endurance. The correlation decision module decides the correlation between the muscular strength of the object muscle, and the arm muscle information and the leg muscle information. The central processing unit estimates the muscular strength of the object muscle based on the correlation.
Patent KR-20090091907-A (KR)
Title: Eye nut and anchor for installing for eye nut
Inventor: LEE HYUN
IPC: E04G21/32
Filed: 2008-02-26
Abstract: An eye nut and an eye nut mounting anchor are provided to simplify a process for repairing a damaged concrete surface by minimizing damage to a concrete surface in removal. An eye nut mounting anchor(20) comprises an anchor body(21) and a bolt(22). The anchor body is coupled to a mold through a screw and is not moved in concrete casting. The bolt is protruded upward from the anchor body. On the outer circumference of the bolt, a screw thread is formed. An eye nut(30) is coupled to the bolt. The eye nut is made of an annular ring(31) and a nut part(32). A hook of a turn buckle hangs on the annular ring. The nut part is extended to a part of the annular ring. A bolt insertion groove(33) is formed at the inner circumference of the nut part. The screw thread engaged with the bolt is formed in the bolt insertion groove.
Patent KR-20090092619-A (KR)
Title: Lubricant composition comprising metal nano particles coated by carbon and manufacturing method the same
Inventor: RHEE CHANG KYU
IPC: C10M169/04
Filed: 2008-02-27
Abstract: A lubricant composition and a preparing method thereof are provided to improve dispersion stability of metal nanoparticles as well as metallic phase efficiency on the metal nanoparticles. A method for preparing a lubricant composition comprises the following steps of: putting 0.02-20 parts of carbon-containing metal nanoparticles on the surface of 100 parts of lubricant and mechanically mixing them; adding 0.01-10 parts of surfactant and 0.01-10 parts of dispersing agent to the mixture and dispersing them using ultrasonic wave; and mechanically mixing the mixture. The carbon layer is coated to 1-20nm in thickness. The diameter of the carbon-containing metal nanoparticles is 5-300nm. The carbon-containing metal nanoparticles are selected from the group consisting of copper, nickel, aluminum, iron, gold, silver, their alloy and their blend.
Patent KR-20090093192-A (KR)
Title: Solar Cell And Method For Manufacturing The Same
Inventor: KIM DONG JEE
IPC: H01L31/0445
Filed: 2008-02-28
Abstract: A solar cell and method for manufacturing the same are provided to facilitate a serial connection between the unit cells by arranging in parallel the n-type silicon layer and p-type silicon layer within the intrinsic type silicon layer. Roughness is formed in the surface of the substrate(100) by texturing. The first amorphous silicon layer is formed on the substrate. The anti-reflective layer(110) is formed on the substrate. The P-dopant is doped in the intrinsic amorphous silicon layer to form the p-type amorphous silicon layer. The n-type dopant is doped in the intrinsic amorphous silicon layer to form the n-type amorphous silicon layer is formed. The intrinsic type, n-type, and the p-type amorphous silicon layer are heat-treated to form the intrinsic type, n-type, and p-type crystalloid silicon layers(125, 135, 145).
Patent KR-20090093320-A (KR)
Title: Connector for Cellular Phone
Inventor: JEONG SEONG KUK
IPC: H01R13/62
Filed: 2008-02-29
Abstract: A connector for a mobile phone is provided to increase a drawing force of a socket and a plug and reduce a force which is spent for combination and does not influence the drawing force. A plug unit(20) comprises a plug shell(21). The plug shell is formed integrally to surround terminals(40). A socket inserting unit received in a socket unit is formed in one side of the plug shell. A rear unit connected to a circuit or an electric wire is formed in the other side of the plug shell. Bending units(24) is roundly bent to the inside of the plug shell.
Patent KR-20090093516-A (KR)
Title: Stair non-slip to light in an emergency
Inventor: KIM DO YOUNG
IPC: E04F11/16
Filed: 2008-02-29
Abstract: A non-slip stairs tread emergency lighting is provided to cut down on the equipment cost for manufacturing the non-slip frame, to improve workability and to be easily kept and handled. A non-slip stairs tread(100) emergency lighting comprises a non-slip frame(10) which is extrusion-molded with the transparent synthetic resin and is anchored along the longitudinal direction of the edge where the horizontal plane and vertical plane of the stairs contact with each other, an LED array printed circuit board(20) which is inserted inside the non-slip frame and from which a plurality of LEDs(21) protrude, a non-skid pad(30) is inserted in pad coupling grooves(16,17) of the non-slip frame and permit separation thereof, whereof a rugged surface(31) is formed on the top, an LED module case(40) wherein the LED array printed circuit board and the LED are inserted in the longitudinal direction thereof, and a cap(50) which is installed and fastened on the stairs and closely to both sides of the non-slip frame.
Patent KR-20080081835-A (KR)
Title: Cleaning tool and cleaning element
Inventor: TSUTANAGA HAJIME
IPC: A47L13/24
Filed: 2008-03-04
Abstract: A cleaning tool and a cleaning element are provided to enhance cleaning efficiency of the cleaning tool by wrapping the cleaning element with a cleaning element holder spirally in a way that an outer surface of the cleaning element is moved to an outer surface of the cleaning element holder. A cleaning tool(100) comprises a cleaning element(110) and a cleaning element holder(120). The cleaning element includes a main body(111) of the cleaning element and a holding sheet(112) on which welded parts(113,114) are welded. First and second held parts(110a,110b) are installed at front and rear ends of the cleaning element. The cleaning element holder includes a holder body(130) and a handle(140). The handle includes a handle body(141), and a connecting part(141a) between the handle body and the holder body. The holder body includes a holding part(131) with a pair of left and right claws(132), and a movable part(133) rotating around the holding part. A rotary body(134) is integrated with the movable part. A plurality of catch ribs(134a) are installed on the rotary body.
Patent KR-20090096144-A (KR)
Title: Apparatus for generating electricity using animal and wind and method thereof
Inventor: KEE SEUNG CHEOL
IPC: F03G7/00
Filed: 2008-03-07
Abstract: An electric power generating apparatus using the animal and wind and a method thereof are provided to generate the electricity because the energy according to the rotation can be converted to the electrical energy. An electric power generating apparatus using the animal and wind comprises a rotary shaft drive unit(12), a speed increasing unit(13), and a generating unit(14). The rotary shaft drive unit generates rotation using the power of the animal and wind alternatively. The speed increasing unit is connected to the rotary shaft drive unit in order to increase the speed of the rotation. The generating unit converts the rotation into the electricity depending on the output of the speed increasing unit.
Patent KR-20090097237-A (KR)
Title: Cold and warmth repetition test apparatus for re-coated paint for steel water pipe line
Inventor: KIM SEUNG JIN
IPC: G01M99/00
Filed: 2008-03-11
Abstract: A test apparatus for checking repetitively a cold and warmth condition of a steel water pipe line is provided to select an optimized pipe according to environment and conditions for a short time, and to test steel pipe lines made of various materials. A test apparatus for checking repetitively a cold and warmth condition of a steel water pipe line includes a environment testing device(10), a sample jig(20), a fluid supply pipe(30), a fluid return pipe(40), a water tank(50), a circulation pump(60), a heater(51), and a refrigerator(70). The environment testing device includes a chamber(11) adjusting temperature and moisture inside. The sample jig is mounted on the inside of the chamber. The fluid supply pipe is connected to an inlet of a jig box. The fluid return pipe is connected to an outlet of the jig box. The water tank stores water returning from the fluid return pipe. The circulation pump supplies water of the water tank to the fluid supply pipe.
Patent KR-20080036034-A (KR)
Title: The low noises transformer having twofold tank
Inventor: RIM SEONG HWANG
IPC: H01F27/02
Filed: 2008-04-06
Abstract: A low-noise transformer having a twofold tank is provided to reduce noise generated in the transformer by installing a plate-like noise removing layer on an external surface of a primary tank or an internal surface of a secondary tank. A low-noise transformer having a twofold tank includes a plate-like noise removing layer(21), a primary tank(11), a secondary tank(15), and an insulation oil receiving space(16). The plate-like noise removing layer is formed by compounding vibration damping paint, a sound insulator, and a sound absorbing material. The plate-like noise removing layer is installed on an external surface of the primary tank or an internal surface of the secondary tank, or at one side of the insulation oil receiving space or in a composition part of the primary tank, the secondary tank, and the insulation oil receiving space.
Patent KR-20080092891-A (KR)
Title: Land grid feedthrough low esl technology
Inventor: EGGERDING CARL L
IPC: H01G4/12
Filed: 2008-04-14
Abstract: A land grid feed-through low ESL(Equivalent Series Inductance) technology is provided to minimize ELS by optimizing the removal of current in a device. A land grid feed-through low ESL technology includes first electrode layers, second electrode layers, a first conductive termination layer, and a second conductive termination layer. The first electrode layers include a first dielectric layer and a first conductive layer(522). The first dielectric layer has first and second surfaces. The conductive layer partially covers the first surface and is elongated to at least some part of each corner of the first dielectric layer. The second electrode layers are alternatively laminated on the first electrode layer. The first conductive termination layer electrically connects the first conductive layers. The second conductive termination layer electrically connects the second conductive layers.
Patent KR-20090112212-A (KR)
Title: A fire extinguisher
Inventor: JANG IN SUNG
IPC: A62C19/00
Filed: 2008-04-24
Abstract: PURPOSE: A throwing type small fire extinguisher is provided, which makes carrying convenient and is able to be used when the fire is generated in the broad place like the forest fire. CONSTITUTION: A throwing type small fire extinguisher comprises a fixture(100) which fixes a rubber balloon in the receiving chamber(110); a pressure air container(200) which is accepted in the receiving chamber of the fixture and is equipped push plate at the upper part; a connecting unit(300) in which the top of the push plate(210) is protruded to the outside and which is combined with the fixture; a top cap(400) which is combined with the lower part of the connecting unit and surrounds the rubber balloon; and a bottom cap(500) which unites with the lower part of the top cap.
Patent KR-20090116115-A (KR)
Title: Apparatus for extracting herb oil
Inventor: PARK CHEOL WON
IPC: C11B1/16
Filed: 2008-05-06
Abstract: PURPOSE: An apparatus for extracting herb oil is provided to effectively perform distillation by improving the structure of an evaporator, to inject and replace herb plants, and to reduce time and cost required for whole essential oil extraction. CONSTITUTION: An apparatus(1) for extracting herb oil comprises a distiller(10) which is equipped with a porous drum containing herb plants thereinside and a heating coil for vaporizing water provided from the outside, and discharges steam vapor containing essential oil by directly providing steam to the herb plants; a condenser(20) which is connected to a distiller and cools and liquidizes the steam discharged from the distiller; a separator(30) which is connected to the condenser and separates the essential oil and floral water from the condensed liquid by density difference; and a herb oil tank(40) which is connected to the separator.
Patent KR-20090116515-A (KR)
Title: High ductility au surface treatment plating method of flexible printed circuit board
Inventor: LEE BONG JOON
IPC: H05K3/18
Filed: 2008-05-07
Abstract: PURPOSE: A high ductility Au surface treatment plating method of a flexible printed circuit board is provided to improve corrosion resistance by sealing a pinhole in an electroless Au plating process. CONSTITUTION: A flexible printed circuit board is degreased, is pickled, and is polished(S110). An electroless Ni plating layer is formed by coating an electroless Ni plating solution to a soldering part and a wire bonding part of the flexible printed circuit board(S120). An Au plating layer is formed on the electroless Ni plating layer(S130). A sealing agent is coated on the Au plating layer(S140). The sealing agent includes phosphate surfactant 1~3wt%, cyclic polyamine compound 1~4wt%, and water 93~98wt%.
Patent KR-20090120859-A (KR)
Title: Mobile robot conrolling system using a racing wheel and method thereof
Inventor: JEON JAE WOOK
IPC: H04Q9/04
Filed: 2008-05-21
Abstract: PURPOSE: A mobile robot remote control system and a method thereof using racing wheel providing force feedback are provided to allow an adjuster to recognize the avoidance direction and degree of the robot by transmitting the avoidance angle. CONSTITUTION: A distance information storing module(150) receives the value of a distance sensor from a mobile robot and stores interval distance information value from the sensor value. An expected collision range determining module(140) determines the collision estimated range by using the detected distance information value. An avoiding range determining module(130) determines rotation direction and rotation size of the robot. A racing wheel controller(120) supplies force feedback by driving the racing wheel according to the rotation size.
Patent KR-20090121120-A (KR)
Title: Shifting apparatus for manual transmission
Inventor: KWON YEO HYOUN
IPC: F16H63/30
Filed: 2008-05-21
Abstract: PURPOSE: A shifting device for a manual transmission is provided to reduce transmission and operation power by rotating a hitching block according to the movement and rotation of a control finger. CONSTITUTION: A control shaft(1) is connected to a transmission lever of a transmission case. A control finger(10) is mounted in one side of the control shaft. A shift rail(20) is vertically arranged in the control shaft. An insertion hole(21) is formed in a shift lug(23). A jump-out prevention unit is comprised in the control shaft between the control finger and the shift lug. A first shaft connection part(11) is fixed in the control shaft. A mounting unit(13) is extended from the first shaft connection part. The jump-out prevention unit is comprised of a hitching block(31) and an interlock plate(37). The hitching block includes a hitching unit(33), a rotation axis(34), and an operation unit(35). The interlock plate includes a second shaft connection part and a support(39).
Patent KR-20090124845-A (KR)
Title: Economical glue stick
Inventor: CHO DAE HYUN
IPC: B43M11/00
Filed: 2008-05-30
Abstract: PURPOSE: A glue stick having economic efficiency is provided to improve convenience by forming a small protrusion on an inner surface of the glue stick to hold glue stably, and to use remaining glue effectively. CONSTITUTION: A glue stick having economic efficiency includes a plastic unit(B) of a hinged door type fixing glue and a protrusion inside the plastic. The glue stick offers good efficiency and usability by using the glue efficiently. The glue is used by locating glue on a proper location, and fixing the glue with a protrusion.
Patent KR-20090125998-A (KR)
Title: Protection system and method for photovoltic generating module
Inventor: SEO DAE HO
IPC: H02S20/32
Filed: 2008-06-03
Abstract: PURPOSE: A protection method of a sunlight apparatus and a protection system thereof are provided to prevent the damage of a sunlight apparatus by executing a protection mode stopped in the location in which the tracker is set if the wind speed or wind pressure detected in a wind speed sensing element or a wind pressure detecting element is higher than the standard value. CONSTITUTION: A protection method of a sunlight apparatus is composed of the steps of judging whether or not the wind speed or wind pressure detected in a wind speed sensing element or a wind pressure detecting element installed in a tracker is higher than the standard value(S324), executing a parking mode stopped in the location in which the tracker is set(S24), and returning to the first step if the set time passes(S25). The standard wind speed value is 10m/s.
Patent KR-20090037791-A (KR)
Title: Mobile device for personalized epg service under two-way mobile broadcasting service
Inventor: NAM JONG CHUL
IPC: H04N21/472
Filed: 2008-06-16
Abstract: A mobile reception terminal which provides personalization EPG in order to provide a user with EPG information of a plurality broadcast to the bidirectional mobile broadcasting environment through one EPG application is provided to convert EPG information received from an EPG service providing company into one standard EPG data format. An EPG(Electronic Program Guide) service providing unit(100) transmits EPG information to the mobile broadcasting network or EPG information requested in the mobile reception terminal. A mobile reception terminal(200) recommends EPG information with reference to the user-liked information. The mobile reception terminal provides the personalization EPG information. An EPG information receiving unit(201) successively receives EPG information including the other broadcasting program organization information from one or more EPG service providing unit. The EPG information processing unit performs the formatting of the arranged data.
Patent KR-20080114525-A (KR)
Title: Manufacturing method of soi substrate and manufacturing method of semiconductor device
Inventor: SHIMOMURA AKIHISA
IPC: H01L27/12
Filed: 2008-06-19
Abstract: A manufacturing method of SOI substrate preventing influence of a contamination by metal elements, and manufacturing method of semiconductor device are provided to reduce a tact time by forming a damage area using ion doping device. A manufacturing method of SOI(Silicone On insulator) substrate preventing influence of a contamination by metal elements comprises the following steps: a step for preparing a base substrate(101) and a semiconductor substrate; a step for forming a damage area on the semiconductor substrate by irradiating ion species contained in a plasma which is generated by exciting a source gas; a step for forming a junction layer(114) on at least one substrate among the base substrate and the semiconductor substrate; a step for attaching the base substrate and the semiconductor substrate each other by contacting a surface of the junction layer with a contact surface of the junction layer; a step for forming a semiconductor layer(115A) separated form the semiconductor substrate on the base substrate; a step for forming a gettering site layer(116A) consisting of a semiconductor containing a group 18 elements on the semiconductor layer; a step for heating for gettering a metal element contained in the semiconductor layer into the gettering site layer; and a step for removing a damage area remaining in the gettering site layer and the semiconductor layer.