baber/WOPTO huggingface dataset:
Patent KR-20130010282-A (KR)
Title: Assembly of the screw and ball screw having it
Inventor: LEE JONG KI
IPC: F16C29/04
Filed: 2011-07-18
Abstract: PURPOSE: Screw assembly and ball screw including thereof are provided to compensate screw-rotation axis, using connection nut, by fitting at the center of circle which screw groove of the screw is forming, thereby implement precise operation. CONSTITUTION: Bearing shaft(1) is combined to bearing(30). The bearing shaft is rotated on the bearing. Connection nut(5) connects the end part of screw(4) and the bearing shaft. The connection nut goes in valley of the screw groove. The connection nut is combined with the end part of the screw by nut combining.
Patent KR-20130010649-A (KR)
Title: A new economical synthesis of mollugin
Inventor: JUN JONG GAB
IPC: C07C39/14
Filed: 2011-07-19
Abstract: PURPOSE: A novel synthesis method of mollugin is provided to ensure strong antiviral effect and to reduce blood pressure and to efficiently and selectively synthesize mollugin by one synthesis. CONSTITUTION: Mollugin of chemical formula 4 is prepared through intermediate compounds of chemical formulas 2 and 3 from 1,4-naphthoquinone of chemical formula 1. A compound of chemical formula 4 is prepared using the intermediate compound of chemical formula 3 by direct kinetic resolution reaction. Mollugin is isolated from Rubiacease, Capejasmine.
Patent KR-20120010193-A (KR)
Title: Interference filter, optical module, and analyzing device
Inventor: SHINTO SUSUMU
IPC: G02B5/28
Filed: 2011-07-21
Abstract: PURPOSE: An interference filter, an optical module, and an analyzing device are provided to enable an exact analysis process based on accurate light intensity. CONSTITUTION: Substrates(51,52) support reflective films(56,57). The reflective film comprises a dielectric film and an alloy film. The dielectric film and the alloy film are installed from the substrate side in order. The dielectric film laminates a single-layer film of oxidation titanium, a layer of oxidation titanium or pentoxide tantalum, and a layer of silicon oxide or magnesium fluoride.
Patent KR-20130011716-A (KR)
Title: 차량용 헤드레스트 스테이의 노치 성형방법
Inventor: CHO HEE JIN
IPC: B60N2/48
Filed: 2011-07-22
Abstract: 본 발명은 차량 탑승자가 앉는 시트(20)와 탑승자의 후두부를 지지하는 헤드레스트(10) 사이에 구성되어, 시트(20)로부터 헤드레스트(10)를 지지하고 높낮이를 조절하여 고정하도록 구성된 차량용 헤드레스트 스테이의 노치 성형방법에 대한 것이다.
Patent KR-20130012308-A (KR)
Title: Method of programming a nonvolatile memory device
Inventor: CHO YONG SUNG
IPC: G11C16/34
Filed: 2011-07-25
Abstract: PURPOSE: A method for programming a nonvolatile memory device is provided to shorten programming time by applying different program voltages to the groups of memory cells. CONSTITUTION: Multi-bit data is loaded on a page buffer unit(S111). Multilevel cells included in a multilevel cell block are programmed to a plurality of intermediate program states based on the multi-bit data(S113). It is verified whether the multilevel cells are programmed to the plurality of intermediate program states(S115). Cell group information about the plurality of intermediate program states is generated according to verification results about an uplink intermediate program state satisfies a preset reference(S117). The multilevel cells are programmed to the plurality of target program states corresponding to the multi-bit data based on the cell group information(S130). [Reference numerals] (AA) Start; (BB) End; (S111) Loading a multi-bit on a page buffer unit; (S113) Programming multilevel cells to a plurality of intermediate program states; (S115) Verifying whether the multilevel cells are programmed to the plurality of intermediate program states; (S117) Generating cell group information based on verification results; (S130) Programming the multilevel cells to a plurality of target program states based on the cell group information
Patent KR-20130012388-A (KR)
Title: Apparatus for extending a model of semantic web application, method for extending a model of semantic web application and termianl using the same
Inventor: JANG TAE HO
IPC: G06F17/00
Filed: 2011-07-25
Abstract: PURPOSE: A model expansion device of a semantic web application, a model expansion method for the same and a terminal thereof are provided to search a linked data set related to a model of the semantic web application and add the model of the searched linked data set to the models of the semantic web application, thereby automatically expanding the models of the semantic web application. CONSTITUTION: A search unit(220) searches a linked data set related to a model of a semantic web application. A first model extraction unit(230) extracts the model of the linked data set including a class. An adding unit(240) adds the model of the linked data set to the models of the semantic web application. A second model extraction unit includes the class and extracts the model of the semantic web application corresponding to user state information. The search unit searches the linked data set based on attributes and kinds of the class included in the model of the semantic web application. [Reference numerals] (210) Second model extraction unit; (220) Search unit; (230) First module extraction unit; (240) Adding unit
Patent KR-20130015153-A (KR)
Title: Bearing assembly and motor including the same
Inventor: JUNG HYUN SIK
IPC: F16C17/10
Filed: 2011-08-02
Abstract: PURPOSE: A bearing assembly and a motor with the same are provided to prevent noise and vibration generated in the rotation of a rotating member by preventing the generation of bubbles after refilling the oil. CONSTITUTION: A bearing assembly(100) comprises a sleeve(120), a receiving unit(125), and a base cover(130). The sleeve supports the rotation of a shaft(110) and comprises a protrusion unit(124) protruded on the bottom surface. An edge portion of the lower part of the sleeve in an axial direction is recessed so that the receiving unit is formed. The base cover is joined to the protrusion unit and the receiving unit, thereby sealing the lower part of the sleeve.
Patent KR-20120024420-A (KR)
Title: Method of supplying etching gas and etching apparatus
Inventor: OGASAWARA MASAHIRO
IPC: H01L21/3065
Filed: 2011-08-10
Abstract: PURPOSE: An etching device and a method for supplying etching gas are provided to stably control gas flow rate by controlling hunting of the gas flow rate generating when gas is changed. CONSTITUTION: First etching gas which is used for an etching process is provided within a treatment basin. Second etching gas used for the etching process is provided within the treatment basin. The flow rate of the second etching gas and the first etching gas is controlled by a gas flow rate control device. The change of the second etching gas and the first etching gas is processed by turns. A gas supply source supplies the second etching gas and the first etching gas to the treatment basin.
Patent KR-20130024030-A (KR)
Title: 매실청을 첨가해 당도를 조절한 김치
Inventor: KIM DA SOL
IPC: A23L27/12
Filed: 2011-08-30
Abstract: 김치에 매실청을 첨가하여 인공감미료를 일체 사용하지 않고 단맛을 낸다. 매실과 김치의 이로움은 익히 알려져 있는 바이고, 매실청을 첨가한 김치는 일반 감미료를 첨가한 김치보다 맛이 뛰어나고 신선도가 오래간다.
Patent KR-20130024215-A (KR)
Title: Display elevation system
Inventor: KIM MOON SOO
IPC: H04N5/655
Filed: 2011-08-31
Abstract: PURPOSE: A display elevation system is provided to accommodate a screen of a display in a accommodating unit and to cover a lower part of the receiving unit by a support plate, thereby safely storing the display. CONSTITUTION: A accommodating unit(10) receives a display unit(20). The display unit is received for an upper part in order to correspond to an inner upper side of the accommodating unit and a screen unit(21) of the display unit. A support plate(30) covers an opened lower part of the accommodating unit. A tilt motion unit(50) rotates the display unit and the support plate based on a hinge shaft(31) so that the display unit and the support plate are perpendicularly stood for a ceiling surface.
Patent KR-20130025255-A (KR)
Title: A probe for identifying hpv genotype and a method for identifying hpv genotype
Inventor: LEE HYE YOUNG
IPC: C12Q1/68
Filed: 2011-09-01
Abstract: PURPOSE: A probe for diagnosing HPV(Human Papilloma Virus) genotype and an analysis method thereof are provided to identify errors during DNA isolation and PCR. CONSTITUTION: An oligonucleotide probe composition for diagnosing HPV(Human Papilloma Virus) genotype contains base sequences of sequence numbers 8, 22-24, 27, 28, and 32. A kit for diagnosing HPV contains the probe composition and a primer. The primer is denoted by sequence numbers 1-4. A method for identifying HPV genotype comprises: a step of attaching the probe composition to a solid support; a step of hybridizing an HPV PCR(Polymerase Chain Reaction) product with the probe; and a step of detecting the hybridized product.
Patent KR-20130026017-A (KR)
Title: Camera ruler
Inventor: AN JAE WON
IPC: G01B11/02
Filed: 2011-09-05
Abstract: PURPOSE: A camera ruler is provided to obtain information of the length and the size of subjects by using a camera. CONSTITUTION: A camera ruler comprises a distance information acquisition unit, a subject information acquisition unit, a storage unit, and a screen unit. The distance information acquisition unit calculates a distance between a focus and a subject by photographing one or more subjects with a camera. The subject information acquisition unit sets the subjects and measures the size and the length of the subjects by using the information of the distance information acquisition unit. The storage unit records the photographed images and the information of the subject information acquisition unit. [Reference numerals] (130) Distance information acquisition unit; (140) Subject information acquisition unit; (150) Storage unit; (160) Screen unit
Patent KR-20130029191-A (KR)
Inventor: HWANG SANG IN
IPC: F21L4/08
Filed: 2011-09-14
Abstract: PURPOSE: A security lantern is provided to request emergency help from outside by outputting a stack light and a siren besides an illumination function. CONSTITUTION: A stack light(131) irradiates color light to the outside. A switch unit turns on and off the stack light and a main lamp(120). A first speaker(135) for a siren is formed in a main body(110). An audio input terminal(161) receives an external audio signal. A second speaker(155) outputs an audio signal input through the audio input terminal.
Patent KR-20130033727-A (KR)
Title: Driver recognized alarm apparatus
Inventor: CHUNG TAE WOOK
IPC: B62D1/00
Filed: 2011-09-27
Abstract: PURPOSE: An alarming device for a driver is provided to improve the marketability of a vehicle and to prevent a driver from being distracted by alarming the driver of the dangerous situation of a driving vehicle through the vibration of a steering wheel. CONSTITUTION: An alarming device for a driver comprises a steering wheel(1), a vibrating unit(10), and a danger determining unit. The steering wheel comprises a circular rim(2), a hub cover(5), a pair of top spokes(3a,3b), and a pair of bottom spokes(4a,4b). The vibrating unit is equipped with an actuator(12) mounted between a pair of bottom spokes in order to vibrate the bottom spokes. The danger determining unit provides a driver with an image which displays information on the forward direction of a driving vehicle(V) and surrounding circumstances. The danger determining unit operates the vibrating unit when determining the dangerous situation of the vehicle. [Reference numerals] (AA) CAN-danger alarm signal;
Patent KR-20130037502-A (KR)
Title: Rear axle suspension of automobiles
Inventor: KANG OH SUNG
IPC: B60G7/02
Filed: 2011-10-06
Abstract: PURPOSE: A rear axle suspension for a vehicle is provided to enable to minutely adjust ride comfort and handling performance while assembling without changing the shape of an intermediate connecting member, to improve durability by increasing impact resistance, and to release the stress concentration of a connecting unit. CONSTITUTION: A rear axle suspension for a vehicle comprises a trailing arm(100), a torsion beam(200), and an intermediate connecting member(300). The trailing arm is made of a steel material and is arranged both side of a vehicle body. The torsion beam is made of a steel material and is arranged to cross the vehicle body in order to head both trailing arms by both ends. The intermediate connecting member is made of a steel material and is interposed between the trailing arm and torsion beam for separately coupling both ends with the trailing arm and torsion beam.
Patent KR-20130038429-A (KR)
Title: Method for oxidation of organic compound and method for wastewater treatment using the same
Inventor: CHOI WON YONG
IPC: C02F1/72
Filed: 2011-10-07
Abstract: PURPOSE: An organic compound oxidizing method and a waste water treating method using the same are provided to oxide an organic compound under the various range of pH conditions. CONSTITUTION: An organic compound oxidizing method comprises the following steps. An aqueous solution with an organic compound is prepared. 3-chromate and hydrogen peroxide are successively inserted to the aqueous solution. The hydrogen peroxide oxidizes 3-chromate to 6-chromate to produce hydroxyl radical. The hydrogen peroxide reduces the produced 6-chromate to 3-chromate to produce hydroxyl radical. The produced hydroxyl radical oxidizes the organic compound. The produced 3-chromate is reused.
Patent KR-20130038446-A (KR)
Title: Ocean stream powered device using funnel pipe
Inventor: YU JAE IN
IPC: F03B17/06
Filed: 2011-10-10
Abstract: PURPOSE: An ocean current power generation device using a tremie pipe is provided to flow seawater with the increased current speed around a streamline wing or through the inside of a water turbine case to efficiently produce electric power. CONSTITUTION: An ocean current power generation device using a tremie pipe includes a unit generator unit(10) comprising a tremie pipe(100), a streamlined structure(110), a crankshaft(120) and a generator(140). The tremie pipe is installed on the region wherein seawater continuously flows to accelerate current speed. The streamlined structure is installed on the outlet of the tremie pipe, has a center shaft inserted into the center of gravity horizontally right angle to current direction and moves vertically. The crankshaft is connected to the tail part of the streamlined structure and converts vertical movement to rotational movement. The generator is connected to the crankshaft and generates alternating current power.
Patent KR-20130038735-A (KR)
Title: Apparatus and method for broadcasting video in realtime
Inventor: CHOI EUN JEONG
IPC: H04N21/6405
Filed: 2011-10-10
Abstract: PURPOSE: A real time video relay device and method are provided to enable a user to broadcast a video of being recorded to people at the same time with a streaming type. CONSTITUTION: A video receiving object selection unit(110) selects receiving terminals which receive a video. A video multicasting unit(120) is equipped in a mobile terminal. The video receiving object selection unit multicasts the video to the selected receiving terminals through a relay server in order that the video is broadcasted per a selected receiving terminal in real time. [Reference numerals] (110) Video receiving object selection unit; (120) Video multicasting unit; (130) Power supply unit; (140) Main control unit;
Patent KR-20130043307-A (KR)
Title: Method for selecting an area of web document using mouse based on document object model tree
Inventor: KANG BONG JU
IPC: G06F3/01
Filed: 2011-10-20
Abstract: PURPOSE: An area selecting method in a web document using a dome tree based mouse is provided to offer a direct user interface by selecting a specific area by using a wheel up and down method in a dome tree structure. CONSTITUTION: A control unit displays a web document at a lower node and a node in which a pointer is located(S30). The control unit searches a node which is satisfied with selection reference(S41). The control unit displays a searched node and the lower node as a selection area on the web document(S43). The control unit determines the wheel up state of a mouse(S50). The control unit displays the web document of a parent node area(S61). [Reference numerals] (AA) Start; (BB) End; (S10) Detecting the node location of a mouse pointer by a control unit; (S20) Does a pointer location node satisfy a selection reference?; (S30) Displaying the pointer location node and the lower node on a browser window as selection areas; (S41) Searching a node which satisfies the selection reference among upper nodes of the pointer location node; (S43) Displaying the searched node and the lower node on the browser window as selection areas; (S50) Wheel up of a mouse?; (S61) Displaying an area including the parent node of the selection area node on the browser window; (S63) Displaying an area of the lower node at which a pointer locates; (S70) Is a designated command inputted for the selection area?; (S80) Executing the designated command(zooming, strapping, OSR, and others);
Patent KR-20130044721-A (KR)
Title: Electric energy reduction method by measuring residual chlorine in electrochemical treatment system for salty waste water
Inventor: JANG HYUNG SUK
IPC: G05F1/66
Filed: 2011-10-24
Abstract: PURPOSE: An electrolysis purification treatment method of wastewater is provided to minimize unnecessary power consumption, and to prevent the generation of untreated source water as the appropriate power is supplied even if the contamination load increases. CONSTITUTION: An electrolysis purification treatment method of wastewater uses an electrolysis purification facility. The electrolysis purification apparatus comprises an electrolysis processing basin(10), a direct current supply(31), and a power supply controller(30). The concentration of residual free chlorine of treated water discharged after purification by electrolysis in an electrolysis treatment basin is measured using a residual free chlorine meter(40). The electric energy supplied to DC supply is reduced using the power supply controller so as to be inversely proportional to measured concentration of the residual free chlorine. The concentration of residual free chlorine is divided into multiple sections. The respectively different electric energy is allocated to each section. [Reference numerals] (AA) Untreated water; (BB) Direct current supplier; (CC) Treated water
Patent KR-20130045621-A (KR)
Title: Insecticidal device
Inventor: KIM JIN HWAN
IPC: A01M1/02
Filed: 2011-10-26
Abstract: PURPOSE: An insecticidal device is provided to effectively kill insects by increasing a suction force inflowing insects inside an insecticidal device and to manufacture an inlet of a desired size. CONSTITUTION: An insecticidal device includes a body unit(100) having a suction hole formed by a part of perimeter in a peripheral direction, a light-emitting unit(200) arranged along a longitudinal direction inside the body unit and emitting light alluring pests, a first suction unit inflowing the insects and air through the suction hole and discharging to the outside of the body unit, a suction unit(300) including a second suction unit blowing outside air to the first suction unit and an insecticidal unit(400) insects the pests sucked inside the body unit.
Patent KR-20130048029-A (KR)
Title: Low-observable radome and vehicle having the same
Inventor: SEO IL SUNG
IPC: G01S7/38
Filed: 2011-11-01
Abstract: PURPOSE: A low-observable radome and a moving body including the same are provided to implement stable operation by having low heat transfer coefficient. CONSTITUTION: A plurality of bodies(110) cover an antenna device(160). A support bar(140) arranges the antenna device. A support axis supports one of the bodies. A frequency selective transmissive layer transmits a frequency. A first cover layer surrounds the circumference of the body.
Patent KR-20110128776-A (KR)
Inventor: LEE SUK KOU
IPC: F16B39/32
Filed: 2011-11-14
Abstract: PURPOSE: An anti-unfastening eccentric bolt is provided to reduce the cost by providing a cheap anit-unfastening eccentric bolt through a simple structure. CONSTITUTION: An anti-unfastening eccentric bolt comprises a bolt head(1), an axis unit(2), a screw unit(3), an insert hole(4) and an eccentricity. The axis unit is extended and connected to one side of the bolt head. The screw unit is extended and connected to the axis unit. The eccentricity has the wedge-slope between 0.001 degree and 45 degree and the bolt head is obliquely projected. The ring type insert hole facilitates the flow of the axis unit.
Patent KR-20130055411-A (KR)
Title: Method of preparing a therapeutic antibody fusion protein
Inventor: LEE TAEK YEOL
IPC: C12N15/85
Filed: 2011-11-18
Abstract: PURPOSE: A method for preparing a therapeutic antibody fusion protein is provided to establish an animal cell line in which TNFR-Fc fusion protein is overexpressed, to ensure high productivity of TNFR-Fc fusion protein, and to reduce costs. CONSTITUTION: A recombinant cell line(deposit number KCLRF-BP-00273) is prepared by transforming with a vector containing a gene of sequence number 1 encoding a fusion protein and gIVS(globin intervening sequence) gene of sequence number 2. The fusion protein contains TNFR(tumor necrosis factor receptor) and antibody Fc. The vector additionally contains DHFR(dihydrofolate reductase) gene. A method for preparing the fusion protein comprises a step of suspension-culturing the recombinant cell line in a serum-free medium.
Patent KR-20120001713-A (KR)
Title: House of mildew keep method
Inventor: CHOI YUNG GWAN
IPC: E04B1/70
Filed: 2011-11-24
Abstract: PURPOSE: A method of preventing mold from growing in a house is provided to reduce a construction period and prevent economic loss and defects due to re-construction of a wall/ceiling/floor finishing material due to mold. CONSTITUTION: A method of preventing mold from growing in a house is as follows. Waterproof PVC lies on a noise absorbing material or a wall is taped by PVC to 300~450mm height. Waterproof construction is made on a concrete slab and water used for wet construction is dried on that layer. Perforated pipes are arranged or PVC pipes are buried. Water is discharged to the outside of a house when foamed concrete and finishing mortar works are made.
Patent KR-20130059032-A (KR)
Title: Rubber composition for tire tread and tire manufactured by using the same
Inventor: PARK JI HYUN
IPC: C08K3/36
Filed: 2011-11-28
Abstract: PURPOSE: A rubber composition is provided to have excellent braking performance on a wet road or an ice road and to improve rotation resistance to the ice road. CONSTITUTION: A rubber composition for tire tread comprises 75-95 parts by weight of silica and 100.0 parts by weight of a raw rubber. The raw rubber contains 10-30 parts by weight of natural rubber and 40-60 part by weight. Content of vinyl in butadiene is 30-70 wt%. The glass transition temperature is (-10) - (-30) °C. The raw rubber includes styrene-butadiene rubber, and neodymium which contains 20-40 wt% of 20-50 parts by weight of TDAE(Treated Distillate Aromatic Extract) oil.
Patent KR-20130059066-A (KR)
Title: Thin-film solar cell and its manufacturing method
Inventor: SHIN JUNG SIK
IPC: H01L31/18
Filed: 2011-11-28
Abstract: PURPOSE: A thin film solar cell and a manufacturing method thereof are provided to increase the adhesion between an electrode and a light absorption layer, and improve the efficiency of the light absorption layer. CONSTITUTION: An electrode layer(220) is formed on a substrate(210). An intermediate layer(270) is formed on the electrode layer. The intermediate layer includes selenium and molybdenum. A light absorption layer(240) is formed on the intermediate layer. A buffer layer(250) and an upper electrode(260) are formed on the light absorption layer.