baber/WOPTO huggingface dataset:
Patent KR-20120094394-A (KR)
Title: Method for fabicating magnetic tunnel junction
Inventor: CHO SANG HOON
IPC: H01L21/8239
Filed: 2011-02-16
Abstract: PURPOSE: A method for manufacturing a magneto-resistance device is provided to prevent a second magnetic layer from being damaged due to cleaning solutions by forming a capping layer on the second magnetic layer of the magneto-resistance device. CONSTITUTION: A magneto-resistance device layer and a platinum based metal layer(105) are formed on a substrate. A capping layer(106A,106B) is formed on the platinum based metal layer. A hard mask layer and an etching barrier film pattern are formed on the capping layer. A hard mask film pattern is formed by etching a hard mask film using the etching barrier film pattern. A magneto-resistance device is formed by etching the capping layer, the platinum metal layer, and the magneto-resistance device layer using the hard mask film pattern as an etching barrier.
Patent KR-20120096245-A (KR)
Title: Waterproof flashlight
Inventor: JEON HO YON
IPC: F21L4/00
Filed: 2011-02-22
Abstract: PURPOSE: A waterproof flashlight is provided to use disposable and rechargeable batteries as a power source and enable photographing in the night time and under the water without a separate camera device. CONSTITUTION: A main body(10) has a tubular shape with open top and bottom. A connecting member(20) has a tubular shape with open top and bottom and includes a first packing, a fixed contact point, and a movable contact point. A ring-shaped switching member(30) has a magnet(31) for connecting the movable contact point to the fixed contact point. A heat sink member(40) is coupled to the top of the switching member. A disk-shaped diaphragm member(50) is installed inside the top of the heat sink member. A heat sink plate is formed with an LED(61) on top thereof. A lens member(70) has a receiving groove(72) for the LED. A lens cap(80) has a reflection hole(81). A bottom cap(90) is coupled to the open bottom of the main body.
Patent KR-20120097024-A (KR)
Title: Control method of electric power steering by reflecting the dynamic characteristics of a vehicle
Inventor: HONG SUNG JONG
IPC: B62D5/04
Filed: 2011-02-24
Abstract: PURPOSE: A control method of an electric power steering device reflecting the kinetic property of a vehicle is provided to improve driving stability and neutral manipulation by controlling a steering handle to be restored to an initial position. CONSTITUTION: A control method of an electric power steering device reflecting the kinetic property of a vehicle is as follows: Vehicle speed and steering torque are measured. Lateral acceleration, slip angle, and alignment torque is calculated based on the measured valves. The calculated lateral acceleration is determined to be within a predetermined range or not. In case of the acceleration is out of the predetermined range, an auxiliary steering force is applied. When the auxiliary steering force is applied, a steering device is controlled by a restoring force. [Reference numerals] (AA) Estimating lateral acceleration/slip angle/align torque; (BB) Confirming vehicle speed; (CC) Determining an On-Center section according to a lateral acceleration stabilized area; (DD) Controlling a foundation; (EE) Controller algorithm; (FF) Selecting a slip angle linear section according on a lateral acceleration stabilized area; (GG) Calculating a proportional torque control value for slip angle/align torque; (HH) Controlling restoration; (II) Waiting execution; (JJ) Confirming the condition of a vehicle; (KK) Completing execution
Patent KR-20120099910-A (KR)
Title: N-doping method of graphene
Inventor: HONG BYUNG HEE
IPC: C23C16/26
Filed: 2011-03-02
Abstract: PURPOSE: A method for n-doping graphene is provided to easily dope large sized graphene by using an amine compound or a material with reducibility as n-type dopant. CONSTITUTION: A method for n-doping graphene includes the following: graphene(20) is grown on a substrate(10) by reacting reaction gas containing carbon sources and heat on the substrate; the graphene is n-doped based on n-type dopant containing doping liquid(30) or n-type dopant containing vapor; and the n-type doping liquid is dropped on the graphene to form a liquid doped layer on the graphene. [Reference numerals] (AA) Doping
Patent KR-20120100163-A (KR)
Title: Urinal for man
Inventor: PARK UN HAK
IPC: E03D5/10
Filed: 2011-03-03
Abstract: PURPOSE: A urinal for a man is provided to minimize offensive odors caused by splashed urine by collecting the splashed urine using a guide part. CONSTITUTION: A urinal for a man comprises a main body part(500), a guide unit(570), and a control housing part(700). The main body part has a concave groove for collecting urine and is composed of a receiver housing part(510) and a guide housing part(550). The receiver housing part has a concave collection part(511). The guide housing part is extended upward from the rear of the receiver housing part and has a concave guide part(551). The control housing part is installed on one side of the main body part and has a human body detection sensor(730). The human body detection sensor senses the access of a user.
Patent KR-20120105109-A (KR)
Title: A method for preparing fish paste using by natural salt
Inventor: JO SOON YOUNG
IPC: A23L17/00
Filed: 2011-03-15
Abstract: PURPOSE: A producing method of fish soybean paste using bay salt is provided to offer a breeding suppressing effect of microorganisms causing the degeneration. CONSTITUTION: A producing method of fish soybean paste using bay salt comprises the following steps: mixing Alaska pollack flesh with the bay salt; steaming the mixture for 5 minutes-3 hours, and crushing the mixture; and mixing the Alaska pollack flesh mixture with koji, and salt in a ratio of 1-20:20-1:1(w/w). The bay salt is obtained by inflowing sea water into a saltpan, and evaporating the moisture from the sea water using wind and sunlight.
Patent KR-20120107825-A (KR)
Title: A mold cleaning scraper for vermiculite board product machine
Inventor: KWAG GE BONG
IPC: B28B3/00
Filed: 2011-03-22
Abstract: PURPOSE: A mold cleaning scraper of a vermiculite board manufacturing apparatus is provided to perfectly clean residual foreign materials on the surface of a mold by moving a material supply and pressure apparatus on a board molding apparatus. CONSTITUTION: When a material supply and pressure apparatus is moved on a board molding apparatus, the material supply and pressure apparatus perfectly eliminate foreign materials on the surface of a mold in a first cleaning process using the strong force of a large-diameter elastic member(27). The material supply and pressure apparatus cleans the surface of the mold in a second cleaning process using the smooth force of a small-diameter elastic member(46).
Patent KR-20120108862-A (KR)
Title: Method for manufacturing artificial water grass
Inventor: LEE YOUNG SUN
IPC: C04B18/24
Filed: 2011-03-26
Abstract: PURPOSE: A method for manufacturing artificial water grass is provided to improve the durability of artificial water grass and to semi-permanently maintain the service life of the artificial water grass. CONSTITUTION: A method for manufacturing artificial water grass is as follows. Food waste, waste stone, enterolith, muscovitum, and oyster shell are crushed and are supplied to each hopper. The food waste, waste stone, enterolith, muscovitum, and oyster shell are mixed. Mortar prepared by mixing 40 wt.% of enterolith powder, 10 wt.% of waste cement sludge, 20 wt.% of loess powder, 10 wt.% of quicklime, and 20 wt.% of sand is store in a ninth hopper. The mixture and mortar are mixed and is molded in the shape of a sphere. The artificial water grass is formed by mixing silicon and the sphere. The artificial water grass is immersed in lactic acid bacteria liquid, arrowroot root liquid, and sugar water. [Reference numerals] (AA) Crushing, drying, and temporary storage of food waste; (BB) Crushing, drying, and temporary storage of waste stone; (CC) Crushing, drying, and temporary storage of feldspar; (DD) Crushing, drying, and temporary storage of muscovite; (EE) Crushing, drying, and temporary storage of oyster shell; (FF) Mixing; (GG) Temporary storage or mortar; (HH) Forming in a sphere shape; (II) Forming in an artificial shape; (JJ) Completion of an artificial
Patent KR-20120110295-A (KR)
Title: Composition of culture medium for algae and method of culturing algae
Inventor: LEE JAE HWA
IPC: C12N1/12
Filed: 2011-03-29
Abstract: PURPOSE: A medium composition for culturing algae and a culturing method are provided to improve product amount of micro algae and to recue carbon dioxide. CONSTITUTION: A medium composition for culturing microalgae contains 0.4-1.0% of alginic acid as an active ingredient. The microalgae are Nannochloropsis sp. Nannochloropsis sp. is Nannochloropsis oculata. The medium is prepared with a composition containing alginic acid. A method for culturing microalgae comprises a step of culturing the microalgae using the culture medium at pH 7.0-pH 8.75.
Patent KR-20120116283-A (KR)
Title: Robot cleaner, and remote monitoring system and method of the same
Inventor: KIM YIE BIN
IPC: G05D1/02
Filed: 2011-04-12
Abstract: PURPOSE: A robot cleaner and a remote monitoring system and method are provided to improve user convenience by offering status information in real time, at scheduled time, or desired time through a network service. CONSTITUTION: A robot cleaner comprises a status detecting unit(110) detecting information on the internal and external statuses of a robot cleaner using a sensor, a control unit(120) creating network service contents using the status information, a communication unit(130) connecting to a network server and transmitting the contents to the network server, a storage unit(140) storing connection information for connection to the network server, including one or more services among messages, bulletin boards, e-mail, websites, and social networks. [Reference numerals] (110) Status detecting unit; (120) Control unit; (130) Communication unit; (140) Storage unit
Patent KR-20120118349-A (KR)
Inventor: CHAING SA YOUN
IPC: F25D19/00
Filed: 2011-04-18
Abstract: 본 발명은 정수기의 상온수파이프 연속순간냉각장치에 관한 것으로, 보다 상세하게는 정수기필터를 통과한 상온의 음용수가 코일형상으로 된 상온수파이프를 통과하는 동안 냉각시켜져 음용수가 출수콕크로 나오면서 냉각된 차가워진 물을 음용할 수 있는 정수기의 상온수파이프 연속순간냉각장치에 관한 것이다. 
본 발명은 정수기의 상온수파이프 연속순간냉각장치에 있어서, 내부에 냉매를 수용하는 원통형탱크와, 상기 원통형탱크의 내부에 코일형상으로 감긴 상온수파이프와, 상기 상온수파이프의 일측단은 원통형탱크의 일측면을 통과해 연결된 일측연결구와, 상기 일측연결구와 원수호스로 일측이 연결된 다수개의 정수필터와, 상기 정수필터의 타측은 원수호스를 통해 연결된 수도관과, 상기 상온수파이프의 타측단은 원통형탱크의 타측면을 통과해 연결된 타측연결구와, 상기 타측연결구와 연결된 출수관의 타측에 연결된 출수감지센서와, 상기 출수감지센서와 연결된 출수콕크와, 상기 원통형탱크와 냉매호스으로 연결된 냉각콤프레샤와, 상기 원통형탱크의 일측에 내부에 원통형탱크 내부의 온도를 감지하는 온도센서와, 상기 원통형탱크의 일측 상부에 냉매를 넣을 수 있는 냉매밸브가 설치된 것을 특징으로 한다.
Patent KR-20110053318-A (KR)
Title: COMPOSITION FOR THE DIAGNOSIS, PREVENTION OR TREATMENT OF DISEASES RELATED TO CELLS EXPRESSING IL-8 OR GRO-α, COMPRISING UCB-MSCS
Inventor: CHANG JONG WOOK
IPC: C12N5/074
Filed: 2011-04-20
Abstract: PURPOSE: A composition for cell therapy is provided to treat brain tumor by gene therapy using umbilical cord blood-derived mesenchymal stem cells. CONSTITUTION: A composition for diagnosing or monitoring brain tumor contains umbilical cord blood-derived mesenchymal stem cells labeled with a marker. IL-8 or GRO-alpha is expressed in the brain tumor. The marker is enzyme-based fluorescence detecting agent containing luciferase and Tat-peptide induced magnetic nanoparticle. The tumor includes ganglioneuroma, acoustic neuroma, chordoma, CNS lymphoma, craniopharyngioma, hemangioblastoma, medulloblastoma, or tuberous sclerosis.
Patent KR-20120119724-A (KR)
Title: Management system for entrance and method thereof
Inventor: KIM GEUM YONG
IPC: G08B13/08
Filed: 2011-04-22
Abstract: PURPOSE: An access control system and a method thereof are provided to confirm an authenticated accessor through an authentication process for the accessor. CONSTITUTION: An access control system performs an access authentication process(S301). If access authentication succeeds, the access control system opens a door(S303,S305). The access control system takes an image of an accessor(S307). The access control system counts the number of every accessor(S309). If the counted number is bigger than one, the access control system generates an alarm event(S313,S317). [Reference numerals] (AA) Start; (BB) End; (S301) Accesser authentication process; (S303) Authentication has succeeded?; (S305) Opening a door; (S307) Acquiring an accessor image for accessor counting; (S309) Counting accessors; (S311) Door is closed?; (S313) The counted number of accessors is 1?; (S315) Storing accessor history; (S317) Generating an alarm event
Patent KR-20120120856-A (KR)
Title: Heat exchanger and fryer with the same
IPC: A47J37/12
Filed: 2011-04-25
Abstract: PURPOSE: A heat exchanger and a fryer with the same are provided to quickly restore the temperature of oil in an oil storage unit over a predetermined level by employing one or more heat transfer units with tooth-shaped portions on inner walls of an outer case. CONSTITUTION: A heat exchanger(10) comprises an outer case(12) and one or more heat transfer units(20). The outer case has an inlet part(11) on one side to let high-temperature external combustion gas in and an outlet part(11a) on the other side to lead the interior combustion gas to outside. The heat transfer units are formed on both inner side walls of the outer case and spaced from each other. The heat transfer units have a first heat transfer metal piece(13) on the edge thereof in which a tooth-shaped portion(13a) is formed to contact high-temperature combustion gas.
Patent KR-20120121519-A (KR)
Title: Power supply for rolling apparatus
IPC: B21B35/00
Filed: 2011-04-27
Abstract: PURPOSE: A power supply device for a rolling mill is provided to prevent power supplied through a terminal part from being delivered through a rotary shaft by separating the rotary shaft from the terminal part. CONSTITUTION: A power supply device for a rolling mill comprises a terminal part(50) which is electrically connected to a clutch to which the rotary shaft of a motor is connected and a gap maintaining part which maintains a gap between the terminal part and the rotary shaft. The terminal part comprises an anode terminal ring which power supplied to the clutch passes through, a cathode terminal ring which power recovered from the clutch passes through, and a brush which sliding-contacts the anode terminal ring and the cathode terminal ring and supplies power.
Patent KR-20120122212-A (KR)
Title: Labor management system and method using smart phone
IPC: G06Q10/06
Filed: 2011-04-28
Abstract: PURPOSE: A smart phone based laborer attendance managing system and an attendance managing method thereof are provided to transmit photographed photos to a management server after photographing laborers in a construction field by using a smart phone, thereby processing attendance processing in real time in a long distance. CONSTITUTION: A database unit(31) stores uploaded attendance information of laborers. An attendance alarm means(32) transmits an alarm message about whether or not attendance of a laborer corresponding to a login identification to a smart phone. An identification processing means(33) uploads a face photo, a location coordinate, and photographing time to attendance information about the laborer corresponding to the login identification. [Reference numerals] (31) Database unit; (31a) Output information; (31b) Safety management information; (32) Unit for informing whether to output; (33) Output processing unit
Patent KR-20120127082-A (KR)
Title: Cable wiring device of tray and cable wiring method using the same
IPC: H02G3/36
Filed: 2011-05-13
Abstract: PURPOSE: An apparatus and method for installing a cable on a tray are provided to greatly reduce installation time by simultaneously installing several strands of cables. CONSTITUTION: A lead-in guide portion(200) is arranged at an entry of a tray(100). The lead-in guide portion leads a cable(160) which is unwound from a bobbin(150) and moves to an upper side of the tray. One end of a transfer rope(300) is connected to the cable. The transfer rope is installed on the upper side of the tray along the tray. A rope guide portion(400) is installed at an outlet side of the tray to lead the movement of the transfer rope. A pull portion(500) pulls the transfer rope led through the rope guide portion and installs the cable on the upper side of the tray.
Patent KR-20110063413-A (KR)
Title: Digital watch that clocks one's life time
Inventor: LEE SEOK JUN
IPC: G04G15/00
Filed: 2011-05-20
Abstract: PURPOSE: A digital watch using the total expectancy life of a human as a unit of time is provided to recognize the limited time of life by divide the total time into three sections including the past, the present, and the future and expending present section. CONSTITUTION: The total time is displayed with 100 percent. The total time is divided into three sections including the past, the present, and the future. The present section is expended, and the past section and the future section are reduced. The existence point(3a) of a user is displayed in the present section. The existence points of others are capable of being added on a displaying panel. When the existence point is reached to 80 percent, a life time displaying window is converted into a 24hour-based time displaying system.
Patent KR-20120133257-A (KR)
Title: Inner coating composition for tire carcass
IPC: C09D109/00
Filed: 2011-05-31
Abstract: PURPOSE: A coating composition is provided to form a thin film with excellent air permeability resistance, to maintain inner pressure, and to improve fuel efficiency by the reduction of a tire weight according to deletion or reduction of an inner liner. CONSTITUTION: A coating composition comprises 10-70 weight% of an epoxy resin, 30-90 weight% of polypropylene diglycidyl ether or carboxy-substituted nitrobutadiene rubber, and 30-60 weight% of a hardener based on 100 weight% of the sum of the components. The coating composition additionally comprises a reactive diluent in chemical formula 1 as a viscosity controller. In chemical formula 1, x and n are integers from 1-20, m is an integer from 1-4, R is hydrocarbon consisting of aliphatic and aromatic groups, or aromatic hydrocarbon comprising an alcohol group.
Patent KR-20120067269-A (KR)
Title: Adaptive control apparatus and method of water purifier
Inventor: SON TAE YONG
IPC: G01N35/00
Filed: 2011-05-31
Abstract: PURPOSE: Adaptive water treatment controlling apparatus and method are provided to extract the using pattern of a user based on the operation and the water discharging information of a water treating device and to control the water treating device adaptively to the using pattern of the user. CONSTITUTION: An adaptive water treatment controlling apparatus includes a measuring module, an analyzing module, and an operation setting module(280). The measuring module collects one or more of the operational information and the water discharging information of a water treating device. The analyzing module analyzes the collected information of the measuring module by periods in order to extract the using patter of a user. The operation setting module sets one or more of the operation state, the operation speed, the operation amount, and the pre-operation state of the water treating device based on the analyzed using pattern of the user.
Patent KR-20120133779-A (KR)
Title: Low molecular weight chondroitin sulfate hydrolysate preparation method and the cosmetic composition containing the same
IPC: A61K8/60
Filed: 2011-06-01
Abstract: PURPOSE: A method for preparing low molecular weight chondroitin sulfate hydrolysate and a cosmetic composition containing the same are provided to prevent skin aging and to ensure low phototoxicity and high safety. CONSTITUTION: A method for preparing low molecular weight chondroitin sulfate hydrolysate comprises: a step of dissolving dry pulverized chondroitin sulfate and preparing 0.5-10 wt% of chondroitin sulfate solution; a step of injecting hyaluronate lyase to the chondroitin sulfate solution; a step of performing enzyme decomposition of large molecular weight chondroitin sulfate for 4-48 hours; a step of stopping enzyme reaction of the solution; a step of filtering and centrifuging the solution and removing precipitate; a step of collecting and concentrating the supernatant by decompression; and a step of performing membrane separation of the liquid.
Patent KR-20140138367-A (KR)
Inventor: SON KYEONG LAK
IPC: B63G8/04
Filed: 2011-06-03
Abstract: The objective of the present invention is to recover water stability of a submarine in an early stage through draining seawater from an upper casing to the outside of the submarine when the submarine floats by installing an auxiliary flap capable of being opened and closed with regard to the upper casing of the submarine, and controlling to open or close the auxiliary flap according to detection of the amount of the seawater filled into a free water flowing area. To accomplish the objective, the present invention comprises: an auxiliary flap (18) installed to be opened and closed by the medium of a hinge point (H) with regard to the upper casing (12) of the submarine; a wire (20) connected to the auxiliary flap (18); a winch (22) selectively providing the wire with tension; a detection sensor (24) detecting the amount of seawater filled into an upper casing (12); and a surveillance and control system installed inside a pressure hull (10) in order to open and close the auxiliary flap (18) by controlling the operation of the winch (22) according to the amount of filled seawater detected by the detection sensor (24).
Patent KR-20120135590-A (KR)
Title: 안전 사다리
Inventor: KIM EUNG SOCK
IPC: E06C7/18
Filed: 2011-06-07
Abstract: 본 발명은 안전 사다리에 관한 것으로서, 더욱 상세하게는 사다리의 사용자가 실수 등으로 사다리에서 손을 놓치는 경우에도 추락하는 거리가 제한되어 사고를 미리 예방할 수 있는 안전 사다리에 관한 것이다.
Patent KR-20120135713-A (KR)
Title: Raw material dropping position control device of chute for a belt conveyor
Inventor: YANG SUNG SIG
IPC: B65G47/18
Filed: 2011-06-07
Abstract: PURPOSE: An apparatus for controlling the raw material dropped position of a chute for a belt conveyor is provided to prevent the swerving of a belt due to unevenly loaded raw materials and the drop of the raw materials due to the swerving of the belt by controlling the position of the dropped raw materials through a through-hole of a guide part movably installed in an outlet of the chute. CONSTITUTION: An apparatus for controlling the raw material dropped position of a chute for a belt conveyor comprises a guide part(110), a support(120), and a guide part moving unit(200). The guide part is installed in an outlet to move in a transverse direction of a belt. A through-hole is formed inside the guide part. The support is installed in the outlet to support the sliding motion of the guide part. The guide part moving unit controls the position of the through-hole to move the guide part for guiding the dropped position of the raw materials.
Patent KR-20110084858-A (KR)
Title: Method and apparatus for transmitting uplink signal, and method and apparatus for generating uplink signal in communication system
Inventor: PARK HYEONG GEUN
IPC: H04J13/00
Filed: 2011-06-10
Abstract: PURPOSE: A method and device for transmitting/generating an uplink signal of a communication system are provided to change a cyclic shift according to time, thereby randomizing interferences between users and cells. CONSTITUTION: An RF receiving unit(210) receives K user signals transmitted from K terminals and converts the K user signals into baseband signals. An analog to digital converter(220) converts a baseband signal into a digital receiving signal. A CP eliminating unit(230) eliminates a CP(Cyclic Prefix) from the digital receiving signal. A serial/parallel converting unit(240) converts the signal from which the CP is eliminated into a parallel receiving signal. An FFT(250) converts the parallel receiving signal into a frequency domain receiving signal by fast Fourier transform.