baber/WOPTO huggingface dataset:
Patent KR-20110013805-A (KR)
Title: Burning gas supply control apparatus for boiler
Inventor: GIM BYEONG GYI
IPC: F23N1/00
Filed: 2009-08-03
Abstract: PURPOSE: A device for controlling combustion gas supply for a boiler is provided to improve work efficiency by easily controlling the opening and closing of damper plates. CONSTITUTION: A device for controlling combustion gas supply for a boiler comprises a support frame(10), multiple rotary shafts(20), damper plates(30), link members(40), a driving member(50), and a controller(60). The support frame is installed in the side surface of a Blast Furnace Gas supply line(11). The rotary shafts are rotatably installed in the support frame and are inserted into the BFG supply line. The damper plates are installed in the rotary shaft and selectively open and close the BFG supply line. The link members are installed in the ends of the rotary shafts. The driving member is connected to the link members and transfer torque to the rotary shafts. The controller controls the driving member.
Patent KR-20110013935-A (KR)
Title: A rotary joint
Inventor: NAM SANG GUN
IPC: B21B27/02
Filed: 2009-08-04
Abstract: PURPOSE: A rotary joint used for a high-speed hot milling roller in the steel industry is provided to block the leaked cooling water from over-flowing toward a bearing installed in a main bearing housing. CONSTITUTION: A rotary joint used for a high-speed hot milling roller in the steel industry comprises a main bearing housing(2100), a bearing(2110), a roller(3000), a connector(1100), a casing(1200), a pipe(1300), and a mechanical seal unit(1400). The bearing is formed inside the main bearing housing. Both ends of the roller are pivotally supported on the bearing, and melted iron slips over the roller being rotated. The connector, the casing, the pipe, the mechanical seal unit are formed in an end of the roller. The casing contacts a bearing cover.
Patent KR-20100035098-A (KR)
Title: Method for bounded transactional timing analysis
Inventor: PAPA DAVID A
IPC: G06F17/50
Filed: 2009-08-10
Abstract: PURPOSE: A method for bounded transactional timing analysis is provided to improve efficiency of physical combination of integrated circuit design. CONSTITUTION: A net list showing design for an integrated circuit is received to perform physical combination according to design for an integrated circuit(901). Part of the net list corresponding to part of the design for the integrated circuit to be optimized is selected(902). Timing before change of a timing window showing the part of the net list is evaluated during the physical combination(903). Conversion into the timing window showing the part of the net list is performed during the physical combination(904).
Patent KR-20090096664-A (KR)
Inventor: LEE SUK KOU
IPC: F24J2/46
Filed: 2009-08-07
Abstract: A double tube hot water supply device including charcoal and using solar energy is provided to prevent the breakdown of a pipeline in an inner transparent storage tub by forming a void air layer between a pipeline of an external transparent storage tub and a pipeline of an inner transparent storage tub. A double tube hot water supply device including charcoal and using solar energy includes an external transparent storage tub(3), an inner transparent storage tub(4), a void air layer(5) and a thermal energy storage charcoal(7). Solar energy permeates the pipeline of the external transparent storage tub, and the void air layer is formed between the pipelines of the outer and inner storage tubs. The thermal energy storage charcoal is inserted into the void air layer, absorbs the solar energy and generates high temperature heat from the inner portion of the void air layer. The radiated heat heats the water stored inside the pipeline of the inner transparent storage tub.
Patent KR-20110016161-A (KR)
Title: Composition for prevention and treatment of cardiovascular diseases containing s-adenosylmethionine
Inventor: LEE KI UP
IPC: A61K31/195
Filed: 2009-08-11
Abstract: PURPOSE: A composition containing S-adenosylmethionine(SAM) is provided to suppress apoptosis of vascular endothelial cell and endoplasmic reticulum stress and to prevent and treat cardiovascular diseases. CONSTITUTION: A composition for preventing and treating cardiovascular diseases contains S-adenosylmethionine(SAM) as an active ingredient. The cardiovascular diseases are aneurysm, angina, antherosclerosis, and stroke. A pharmaceutical composition for cardiovascular diseases contains S-adenosylmethionine(SAM) and carrier, excipient, and diluents. The pharmaceutical composition is used in the form of powders, granules, tablets, capsules, suspensions, syrups, aerosol and suppository.
Patent KR-20110017036-A (KR)
Title: Transmission tower that ascent and descent device and horizontal shifter is equiped
Inventor: PARK IN SIK
IPC: H02G7/00
Filed: 2009-08-13
Abstract: PURPOSE: A power transmission tower including a lifting device and a horizontal shifter is provided to efficiently transfer materials by using the lifting device. CONSTITUTION: A storage battery(12), a generating unit(10), and a supporting plate(21) are formed on the upper side of a power transmission tower(100). A driving motor(22) and a winding reel(23) are installed on the supporting plate. A controller(50) controls a lifting device(20) and a horizontal shifter(40). A worker and materials are moved by the lifting device and the horizontal shifter.
Patent KR-20110017597-A (KR)
Title: Method for forming channel
Inventor: YANG MIN YANG
IPC: B81C1/00
Filed: 2009-08-14
Abstract: PURPOSE: A channel formation method is provided to minimize the process forming micro channels by using polydimethylsiloxane mold. CONSTITUTION: A channel formation method is as follows. A plurality of groove shaped patterns is formed on the surface of a mold to be separated at a regular interval(S100). PDMS is poured into the mold surface to fill the pattern of the groove shape in order to make a PDMS mold(S200). The mold surface and PDMS mold are separated(S300).
Patent KR-20100024353-A (KR)
Title: Semiconductor device
Inventor: KATO SHINJIRO
IPC: H01L27/04
Filed: 2009-08-18
Abstract: PURPOSE: A semiconductor device is provided to reduce the leakage of current between a first conductive silicon substrate and a second conductive well area by reducing a contact area between the substrate and the well area. CONSTITUTION: A lightly doped-second conductive well area(2) diffuses impurities into a first conductive silicon substrate(1). An electric charge accumulation area is arranged in the lightly doped-second conductive well area. A plurality of trenches(3) is arranged in the electric charge accumulation area. The concentration of a highly doped-second conductive well area(7) is higher than the concentration of the lightly doped-second conductive well area. An oxide layer(4) is arranged on the surface of the silicon substrate. A poly-silicon electrode(5) is arranged on the oxide layer.
Patent KR-20110019950-A (KR)
Title: 지그 및 이를 가진 면취기
Inventor: HONG SEUNG IL
IPC: B23D19/06
Filed: 2009-08-21
Abstract: 본 발명은 공작물을 안정적으로 클램핑 하게 하는 지그 및 이를 가진 면취기에 관한 것으로, 본체; 상기 본체에 구비되어 다각형의 가공대상 공작물이 배치되는 정렬부; 상기 본체에 구비되어 상기 공작물을 클램핑 할 경우 팔각형상을 이루도록 각각이 4개의 접촉면을 가지는 좌측지그 및 우측지그(jig)가 구비된 클램프; 상기 본체에 구비되어 상기 정렬대의 상기 공작물을 상기 클램프로 이송하는 이송부; 상기 본체에 구비되어 상기 클램프에 클램핑 된 상기 공작물의 면을 가공하기 위한 팁(Tip)이 구비된 절삭부를 포함하는 것으로, 이에 따라 다각형상의 공작물을 정확하게 클램핑 하여 작업의 안정이 향상되는 효과가 있다.
Patent KR-20110021310-A (KR)
Title: The emergency power supply service of electric vehicle
Inventor: KIM KANG SEUK
IPC: B60L11/18
Filed: 2009-08-26
Abstract: PURPOSE: An emergency power supply method of electric vehicle is provided to connect the emergency power apparatus with the power supply apparatus and supply the DC/DC converted power to the input unit of the electrical vehicle. CONSTITUTION: An emergency power supply method of electric vehicle comprises the step of requesting the emergency battery(320) to a service provider(210) and the step of identifying the location of a driver by the service provider. Also, the step of identifying the model of the vehicle of a driver and the step of transferring the information on the vehicle to a server may be further included.
Patent KR-20110022759-A (KR)
Title: Canine amniotic fluid derived mesenchymal stem cell and cellular therapeutics containing the same
Inventor: KIM MIN KYU
IPC: C12N5/02
Filed: 2009-08-28
Abstract: PURPOSE: A cell therapeutic agent containing amniotic fluid-derived mesenchymal stem cells is provided to ensure superior differentiation ability. CONSTITUTION: A method for preparing canine amniotic fluid-derived mesenchymal stem cells comprises: a step of collecting amniotic fluid from a pregnant dog using a syringe; a step of centrifuging amniotic fluid to collect pellet; a step of culturing the pellet in a medium containing bFGF(basic fibroblast growth factor) and EGF(epidermal growth factor) and collecting cultured cells; and a step of isolating and purifying the stem cells. The method for further comprises a step of inducing cell adhesion. The medium contains 0.5-20 ng of bFGF, 1-40 ng of EGF, 1-40% FBS(fetal bovine serum), and 0.5-4% penicillin-streptomycin. A composition for controlling differentiation of mesenchymal stem cells to adipocytes contains FBS, IBMX, dexamethasone, indomethacin, and insulin as active ingredient.
Patent KR-20110023262-A (KR)
Title: Sense amplifier and semiconductor integrated circuit using the same
Inventor: LEE MYOUNG JIN
IPC: G11C7/08
Filed: 2009-08-31
Abstract: PURPOSE: A sense amplifier and a semiconductor integrated circuit using the same are provided to improve data perception ability by increasing the sensing margin of an island pattern. CONSTITUTION: In a sense amplifier and a semiconductor integrated circuit using the same, a sense amplifier(SA) is comprised of first inverter and second inverters. First and the second inverters are activated in response to first and the second enable signals. A sense amplifier circuit receives the first and second enable signals through an independent signal source. A first driver(120) generates the first enable signal. A second driver(130) generates the second enable signal.
Patent KR-20090101148-A (KR)
Title: Circulation pump
Inventor: SUH MI YOUNG
IPC: F24D3/02
Filed: 2009-08-31
Abstract: PURPOSE: A circulation pump is provided to make the circulation of fluid or gas smoothly by making an input/output hole opened by an impeller which is installed at a motor shaft and a rotary disk which is rotated by the rotation of the impeller. CONSTITUTION: A circulation pump comprises a driving body(10), the first housing(20), a rotary disk(30), an impeller, the second and third housings(50,60), a water-entering hole and a water-discharging hole. The driving body is protruded in the front. A motor is installed inside the driving body. The first housing has a connection hole(21) which is inserted into the motor shaft and a mounting part(22) at the center. An input/output is formed inside the mounting part. The rotary disk is mounted on the mounting part of the first housing. An arc-type hooking hole(31) is radially formed along the inner suface.
Patent KR-20110034165-A (KR)
Title: Apparatus and method for tracking gps signals in portable terminal
Inventor: KIM SUN WOO
IPC: H04W64/00
Filed: 2009-09-28
Abstract: PURPOSE: An apparatus and a method for tracking a satellite signal in a portable terminal capable of conveniently tracking multiple paths are provided to track a multiple path signals and to remove multiple path signals. CONSTITUTION: A signal tracking unit(102) tracks a multiple path component within a satellite signal. The signal tracking unit removes the multiple path component. The signal tracking unit includes a signal estimating unit(104). A satellite signal receiving unit(114) receives the satellite signal to confirm the location of the portable terminal. A controlling unit(100) controls tracking procedures in order to reduce tracking bias of the satellite signal.
Patent KR-20100038148-A (KR)
Title: Wiring board and method of fabricating the same
Inventor: KODANI KOTARO
IPC: H01L23/12
Filed: 2009-09-30
Abstract: PURPOSE: An electrode pad, a conductive pattern, a wiring board, and a manufacturing method thereof are provided to improve the reliability of the wiring board by controlling delamination between the side of an electrode pad and the side of an insulating layer. CONSTITUTION: An electrode pad(25) comprises a first side and a second side located in the opposite side to the first side. A conductive pattern(27,28) is connected to the first side of the electrode pad. An insulating layer(21,22,23) buries the electrode pad and the conductive pattern. The insulating layer covers the peripheral part of the second side of the electrode pad. The insulating layer has an opening(38) exposing a part of the second side.
Patent KR-20110035308-A (KR)
Title: Gas injection apparatus for manufacturing equipment of polysilicon ingot
Inventor: KIM YOUNG JO
IPC: C30B35/00
Filed: 2009-09-30
Abstract: PURPOSE: A gas injecting device for manufacturing a polysilicon ingot is provided to have a plurality of gas injecting pipes, thereby independently injecting a different gas according to a kind and a process of a silicon material. CONSTITUTION: A crucible(200) provides a space which melts a silicon material. A small port(600) forms a space, which contains a gas injecting pipe(500), on a chamber(100). The number of gas injecting pipes can be more than one according to the capacity of a polysilicon ingot manufacturing device. A gas pipe(520) is connected to the gas injecting pipe through a connection hole(640) which is formed on the port. A heat insulating plate prevents heat loss.
Patent KR-20110036390-A (KR)
Title: Grain-oriented electrical steel sheets with extremely low core loss and high flux density, and method for manufacturing the same
Inventor: SONG DAE HYUN
IPC: C21D8/12
Filed: 2009-10-01
Abstract: PURPOSE: A grain-oriented electrical steel sheet with low core loss and high flux density and a method for manufacturing the same are provided to achieve strong crystal growth control power by using a high carbon containing silicon steel slab to enhance the thermal stability of an inhibitor. CONSTITUTION: A method for manufacturing a grain-oriented electrical steel sheet with low core loss and high flux density comprises heating a high carbon containing silicon steel slab, hot-rolling the steel slab, annealing and cold-rolling the hot-rolled sheet, desulfurizing and nitriding annealing the cold-rolled sheet, and carrying out secondary recrystallization annealing, wherein the desulfurizing is carried out at the same time as the hot-rolled sheet annealing. The high carbon containing silicon steel slab contains carbon 0.10~0.30 weight, silicon 2.0~4.5% weight%, aluminum 0.005~0.040 weight%, manganese 0.20 weight% or less, nitrogen 0.010 weight% or less, sulfur 0.010 weight% or less, and phosphorus 0.005~0.02 weight%.
Patent KR-20110039144-A (KR)
Title: Scorched rice comprising dioscorea japonica and preparaion method therof
Inventor: KWON KI HYUN
IPC: A23L1/18
Filed: 2009-10-09
Abstract: PURPOSE: Scorched rice containing dioscorea japonica, and a producing method thereof are provided to offer the scorched rice to eaters as a snack. CONSTITUTION: A producing method of scorched rice containing dioscorea japonica comprises the following steps: controlling the water content of washed rice at 25~30% before dehydrating the rice, and adding 0.1~10% of dioscorea japonica into the total amount of rice to steam the rice; and swelling the steamed rice with the dioscorea japonica for 3~5minutes at 160~170deg C for obtaining the scorched rice.
Patent KR-20110042405-A (KR)
Title: Sand automatic packing apparatus
Inventor: JIN MYUNG GU
IPC: B65B1/32
Filed: 2009-10-19
Abstract: PURPOSE: An automatic sand packing machine is provided to pack a fixed amount of sand evenly in a bag by putting sand in the bag and shaking the sand-filled bag. CONSTITUTION: An automatic sand packing machine comprises an input cylinder(28), a bag feeding unit(30), a sand arrangement unit(40), a sealing unit, and a discharge unit. The input cylinder horizontally operates an inlet(26) formed at the bottom of a hopper(20). The bag feeding unit comprises a bag receiving part(32) on a lower side of the inlet in which many sheets of bags are accommodated to draw out the bags one by one and open the top of the bag. The sand arrangement unit shakes a support(42) holding up the bottom of the bag so that sand evenly fills the bag. The sealing unit comprises a sealer(52) which is operated by a third cylinder(50) to seal the opening of the bag. The discharge unit discharges the completed sand packing by a discharge cylinder(54) installed on a side of an outer panel(46).
Patent KR-20110042495-A (KR)
Title: Card type communication device
Inventor: KANG RAE HOON
IPC: H04B1/38
Filed: 2009-10-19
Abstract: PURPOSE: A card type communication device is provided to perform a wireless communication function while having a business card function. CONSTITUTION: The personal information of a specific terminal user is displayed on one side of a housing, and a memory(160) stores identification information of a specific terminal. A control unit(180) communicates with the specific terminal based on the identification information according to the input signal of a user input unit. The memory stores the personal information of the user, and the personal information includes the identification information of the specific terminal.
Patent KR-20110055267-A (KR)
Title: Navigation method of mobile terminal and apparatus thereof
Inventor: CHO CHAE GUK
IPC: H04B1/40
Filed: 2009-11-19
Abstract: PURPOSE: Navigation method and device of a mobile terminal are provided to enable a user to easily check the route from current position to selected position continuously and seamlessly since map data is automatically and successively displayed. CONSTITUTION: A navigation device of a mobile terminal comprises a storage unit(404), a display unit(405) and a control unit(407). The storage unit stores map data, which is preset according to scales. The display unit displays map data, which indicates the route from current position of a vehicle to destination. The control unit automatically changes the scales of the map data based on the route from the current position to a guide point in the route.
Patent KR-20110057295-A (KR)
Title: Plasma immersion ion milling and milling method
Inventor: CHUNG SUNG IL
IPC: H01L21/02
Filed: 2009-11-24
Abstract: PURPOSE: A device and method for processing various kinds of spices using plasma immersion ions are provided to efficiently polish a surface of large cylindrical processing materials by colliding ions accelerated to a sheath with rotary processing materials. CONSTITUTION: Plasma is filled in a vacuum chamber. A support(12) and a rotation device(13) are installed in a vacuum chamber. A cover(15) includes a slot(14) arranged along the surface of the processing materials. The cover is electrically connected to the processing materials. A power source(16) supplies power to the processing materials and the cover.
Patent KR-20110057487-A (KR)
Title: Tire curing method for saturated steam
Inventor: KIM EUI BUM
IPC: B29D30/08
Filed: 2009-11-24
Abstract: PURPOSE: A tire vulcanizing method using saturated steam is provided to improve the quality of a tire by improving the adhesive force between semi-products. CONSTITUTION: A tire vulcanizing method using saturated steam is as follows. A bladder(3) of a green tire(2) is built in a vulcanizing mold(1). The heat and pressure medium are provided to the bladder in steam supply pressure of 12~21kgf/^2. A middle high pressure steam feeding step is set between an initial step and a final step in the applying of a steam supply pressure. The high pressure steam of 23~26kgf/^2 is provided in the middle high pressure steam feeding step.
Patent KR-20110057786-A (KR)
Title: Marketing method using online point
Inventor: JEONG MIN
IPC: G06Q30/02
Filed: 2009-11-25
Abstract: PURPOSE: A marketing method using online points is provided to reduce risk burden according to the separate investment of capital of a website operator by paying profits to a user. CONSTITUTION: If member information is inputted for recommending a website, recommendation member information is stored(S230). Points about the new member attraction are paid to the recommendation members. Points are paid to the recommended members(S240). The payment details are stored in member information database and point information database(S250, S260).
Patent KR-20110058977-A (KR)
Title: Aerator
Inventor: KIM JIN HO
IPC: C02F1/74
Filed: 2009-11-27
Abstract: PURPOSE: An aerator is provided to easily discharge sludge through a sludge outlet and prevent the discharge of air through the sludge outlet by expanding the sludge outlet to the lower side. CONSTITUTION: An air-bubble discharging pipe(110) includes an air supplying hole(101) and an air-bubble discharging wall. A sludge outlet(120) is arranged at the end part of the air-bubble discharging pipe and is expanded to the lower side of an aerator. The air-bubble discharging wall is upwardly inclined and forms a plurality of aerating holes(111, 112, 113, 114, 115). An air profile is formed in the air-bubble discharging pipe.
Patent KR-20100061394-A (KR)
Title: Buttonhole sewing machine
Inventor: ONO YASUSHI
IPC: D05B3/06
Filed: 2009-11-27
Abstract: PURPOSE: A buttonhole stitch sewing machine is provided to expand a swing angle of a swing stand and a looper by rotating a swing motor over 360°, and to return the swing motor to an original location conveniently. CONSTITUTION: A buttonhole stitch sewing machine includes a looper and a swing device(60) in a bed part with a needle stand inside an arm part of a sewing machine frame. The swing device includes a swing motor(61), a driving pulley(62) connected to the swing motor, a transfer shaft(64) transferring torque to the needle stand, a second driven pulley(65) connected to the transfer shaft; and a timing belt(66) offering torque to each driven pulley from the driving pulley. A zero-point detecting unit(68,69) is installed to detect an origin location of the swing motor.
Patent KR-20110059155-A (KR)
Title: Location-specific service offering system and method
Inventor: PARK SANG YEOL
IPC: G06Q50/10
Filed: 2009-11-27
Abstract: PURPOSE: An order style service providing system based on user location and method thereof are provided to provide customized server according to a location of a user by analyzing and grasping location information of a user by using base station information with a tag transmitted through an RFID. CONSTITUTION: A user terminal(10) requests a service receives the requested service. A base station(30) receives RFID tag information. An RFID middleware unit(40) processes information transmitted from a base station. A delivery unit(50) grasps a location of a service user through tag and base station information transmitted from the RFID middleware unit. The delivery part transmits contents about geographical information corresponding to location with a user terminal. A content manager(60) manages the service content.
Patent KR-20110059920-A (KR)
Title: Ultrasound system and method for providing change trend image
Inventor: LEE KWANG HEE
IPC: A61B8/14
Filed: 2009-11-30
Abstract: PURPOSE: An ultrasound system and a method thereof are provided to confirm change trend images by offering variations in brightness values of an ultrasonic image or intensity values of ultrasonic data. CONSTITUTION: An ultrasonic wave data acquisition part(110) transmits a ultrasonic signal to a target object. The ultrasonic wave data acquisition part receives an ultrasonic echo signal reflected from the target object and successively acquires a plurality of ultrasonic data. A processor(120) is connected to the ultrasonic wave data acquisition part. The processor detects change trend according to the time by using a plurality of ultrasonic data. A storage(130) stores ultrasonic data.