baber/WOPTO huggingface dataset:
Patent KR-20130017037-A (KR)
Title: Method of improving low temperature property of biodiesel from vegetable oils and animal fats
Inventor: LEE YONG HWA
IPC: C10L1/224
Filed: 2011-08-09
Abstract: PURPOSE: A low temperature fluidity improvement method is provided to improve physical property of animal and vegetable oil capable of being applied to a fuel by adding vegetable oil after reacting animal biodiesel by adding urea. CONSTITUTION: A low temperature fluidity improvement method of animal oil originated biodiesel includes a stage of adding urea to animal oil originated biodiesel; a state of forming an incision compound by condensing saturated fat acid methylester included in the animal oil originated biodiesel and urea; and a stage of removing the incision compound. The weight ratio of the animal oil originated biodiesel and urea is to be 1:0.5-3. The animal oil originated biodiesel is made of tallow, lard or a mixture of tallow and lard. A low temperature fluidity improvement method of vegetable oil originated biodiesel includes a stage of reducing the amount of saturated fat acid methylester; and a stage of mixing vegetable oil originated biodiesel with the animal oil originated biodiesel having the amount of saturated methylester reduced. The vegetable oil is made of more than one between rape seed oil, camellia oil, soybean oil and waste edible oil. The volume ratio between the animal oil originated biodiesel having the amount of saturated methylester reduced and the vegetable oil originated biodiesel is to be 1:0.25-4. [Reference numerals] (AA) C14:0 - myristic acid; (BB) C16:0 - palmitic acid; (CC) C18:0 - stearic acid; (DD) Saturated fatty acid : 3.38%; (EE) Cold flow plug point = -15°C
Patent KR-20130017926-A (KR)
Title: Assembly method for bilge pannel of ship
Inventor: KIM HAK GON
IPC: B63B9/06
Filed: 2011-08-12
Abstract: PURPOSE: An assembly method of a bilge panel for a ship is provided to assume a welding post as workers change positions from overhead welding to flat welding by changing the assembly order of an upper plate, a curved outer plate, a base shell plate, and barriers. CONSTITUTION: An assembly method of a bilge panel for a ship is as follows. Barriers(12) are welded on an upper plate(10). The barriers are welded on a curved outer plate(14) of a bilge part(A'). One barrier welded on the curved outer plate of the bilge part is welded on the upper plate(B'). The upper plate on which the curved outer plate of the bilge part welded is loaded on the top of a base shell plate(14)(C'). The base shell plate is welded on the barriers on the upper plate and the curved outer plate of the bilge part(D'). [Reference numerals] (A) Welding barriers to an upper plate; (A') Welding the barriers to a curved outer plate of a bilge part; (B') Welding the barriers of the curved outer plate of the bilge part to the upper plate; (C') Mounting on the top of a base shell plate; (D') Welding the barriers of the upper plate, the curved outer plate of the bilge part, and the base shell plate
Patent KR-20120125422-A (KR)
Title: Terminal and method for managing backoff time thereof
IPC: H04W74/08
Filed: 2011-08-12
Abstract: PURPOSE: A terminal and a back-off time management method therefor are provided to reduce a wireless network load generated in a base station by delaying an initial access attempt when the wireless network load is increased. CONSTITUTION: If a wireless network load is increased, a base station(210) transmits a BI(Back-off Indicator) to a terminal(205) through an SIB(System Information Block). The terminal recognizes that a predefined RA-RNTI(Random Access-Radio Network Temporary Identifier) is used for delivering barring information. Although access is required, the terminal delays an initial access attempt. The terminal obtains RAR(Random Access Response) scheduling information from a received PDCCH(Physical Downlink Control Channel). The terminal confirms BI information through a received RAR. The terminal transmits an initial RA(Random Access) preamble.
Patent KR-20130019647-A (KR)
Title: Device for cutting plate for test piece
Inventor: OH SANG MAN
IPC: B26D7/02
Filed: 2011-08-17
Abstract: PURPOSE: A thick plate test piece cutting device is provided to improve the quality of a test piece by not generating a heat stress portion in the cutting part of a test piece and improve work efficiency and productivity by minimizing a required time. CONSTITUTION: A thick plate test piece cutting device(10) comprises an installation frame(20), a transfer unit, an ascending and descending member(24), a drive unit(30), a rotation blade(26), an operation unit(40), and a clamping unit. An installation frame includes a work table(22) in which the cutting work of a thick plate is performed. A transfer unit transfers a thick plate installed in an installment frame to a work table. An ascending and descending member is installed to be movable up and down in an installment frame. A drive unit moves an ascending and descending member up and down. A rotation blade is installed to be rotatable in an ascending and descending member, is located in the upper part of a work table, and cuts a thick plate. An operation unit rotates a rotation blade at high speed. A clamping unit is installed in an installment frame and fixes a thick plate placed in a work table.
Patent KR-20120021208-A (KR)
Title: Information reproducing device
Inventor: KAZUO WATABE
IPC: G11B7/0065
Filed: 2011-08-24
Abstract: PURPOSE: An information playing device is provided to calculate a distance between address marks by detecting reflective optical beam from the address mark column. CONSTITUTION: An information recording media(100) has an address mark. An address mark column(150) with address information is formed on the information recording media. An inquiry unit(116) generates a first and a second optical beam by laser light divergence. The inquiry unit inquires the first and the second optical beam from a different direction by the address mark column. An photo detector(117) outputs image information with the first and the second reflective optical beam from the address mark column. An operation unit(131) plays the address information.
Patent KR-20130022295-A (KR)
Title: Apparatus and method for driving an air conditioner
Inventor: WOO JU HYUNG
IPC: F24F11/02
Filed: 2011-08-25
Abstract: PURPOSE: An air conditioner controlling device and an operating method thereof are provided to display past operation state information on a user interface screen when malfunction is occurred, thereby rapidly and accurately grasping a cause of the malfunction of an air conditioner. CONSTITUTION: An air conditioner controlling device comprises a control unit(120) and a user interface(130). The control unit collects the operation information of an air conditioner and determines the existence of malfunction. The user interface provides a history of the collected operation information when the malfunction is occurred. A state display module displays the history of the collected operation information from the occurrence of the malfunction to preset time on a screen. An input unit receives an inquiry command of the collected operation information. [Reference numerals] (120) Control unit; (130) User interface; (132) State display module; (133) Input module; (140) Storage unit
Patent KR-20130023592-A (KR)
Title: A double pipe type grouting device
Inventor: BEAK JOUNG SIK
IPC: E21D20/02
Filed: 2011-08-29
Abstract: PURPOSE: A double pipe reinforcement type grouting insertion device is provided to evenly inject various insertion materials according to the ground state by forming an internal partition type structure by a partition wall and considering the anisotropy of the ground. CONSTITUTION: A double pipe reinforcement type grouting insertion device includes an injection port, multiple injection nozzles(11), an inner pipe(30), one or more partition walls(12), and an auxiliary injection pipe(21). An inlet is formed in one side of a grouting pipe(10) in order to inject a grout material(S). The multiple spray nozzles are formed in the grouting pipe at a constant interval in order to spray the grout material to the outside. An inner tube is formed inside of the grouting pipe and has a smaller diameter than the diameter of the grouting pipe. The partition walls are formed in the grouting pipe in order to divide the inside into multiple spaces. An auxiliary injection nozzle is formed in one side of the grouting pipe in order to individually supply the grout material to each partition space.
Patent KR-20130029478-A (KR)
Title: The variable an outlet and sewer
Inventor: HAN KYUNG SOO
IPC: E01C13/00
Filed: 2011-09-15
Abstract: PURPOSE: A detachable flexible type draining pipe is provided to prevent the underground from being dried while coping with the design changes and rapidly draining the water. CONSTITUTION: A detachable flexible type draining pipe is formed by joining two joints(17a,17b) of two blocks(12a,12b). The blocks are moved back while the joints are overlapped so that the width of the drain pipe is enlarged. Holes(32) are drilled in an outer wall(13) and the underside of the block, and hoppers(33) are insert-fixed. A cover(26) is formed into a convex shape to prevent the surface water flowing with garbage so that the surface water is drained smoothly.
Patent KR-20130032467-A (KR)
Title: 바람개비 형태의 회전체를 가지는 회전 cap
Inventor: MOON JAE SEONG
IPC: B65D47/20
Filed: 2011-09-23
Abstract: 본 발명은 바람개비 형태의 회전체를 가지는 회전cap에 관한 것으로 날개축에 파인 홈을 가진 바람개비 형태의 회전체와 병의 상부에 위치하는 물병cap과 cap 무개중심의 회전을 위한 무개추로 구성된 것을 특징으로 한다 
     따라서 본 발명은 이중용기를 사용함에 있어 병속의 내용물을 따를 때 내용물이 바람개비의 날개 축 파인 홈에 부딪히면서 병 내부에서 발생하는 부력과 내용물이 병입구 쪽으로 집중되며 발생하는 압력에 의해 바람개비 형태의 날개축의 무개추를 회전시키게 되고 회전되는 무개추에 의해 날개축의 무개중심이 이동하게 되면서 cap의 입구가 열리게 되어 이중용기에 담겨진 내용물을 따를 수 있게하는 cap에 관한 것이다. 
       
     바람개비형 회전cap , 무개추 , 이중용기 cap
Patent KR-20130037882-A (KR)
Title: Door for safe
Inventor: CHO SUNG MIN
IPC: E05G1/024
Filed: 2011-10-07
Abstract: PURPOSE: A door for a safe is provided to maximally delay a time for a safe to be opened by controlling the separation and breakaway of a filler due to an external shock. CONSTITUTION: A door(100) for a safe comprises an outer plate(110), an inner plate(120), a reinforcing member(130), and a filler. The outer and inner plates are separately arranged from each other in order to form a filling space. The reinforcing member partitions the filling space into a plurality of separated filling spaces. Each separated filling space is interconnected by a through-hole(131). The filler inside the separated filling space is hardened by connecting each other through the through-hole.
Patent KR-20130039553-A (KR)
Title: Pharmaceutical composition comprising chaff vinegar for preventing or treating diabetes
Inventor: NAM SEOK HYUN
IPC: A61K36/899
Filed: 2011-10-12
Abstract: PURPOSE: A pharmaceutical composition containing chaff vinegar as an active ingredient is provided to prevent or treat diabetes. CONSTITUTION: A pharmaceutical composition for preventing or treating diabetes contains chaff vinegar as an active ingredient. The chaff vinegar suppresses ROS(reactive oxygen species) and NO generation, and expression of TNF-alpha, IL-1beta, or IL-6 gene. The chaff vinegar recovers insulin production, suppresses blood glucose level, and enhances serum insulin level and liver glycogen level. The chaff vinegar suppresses apoptosis of Langerhans islets.
Patent KR-20120038896-A (KR)
Title: Low supply noise power stage arrangement for a switch regulator
Inventor: LI MAODENG
IPC: G05F1/565
Filed: 2011-10-12
Abstract: PURPOSE: A low supply noise power stage arrangement method of a switch regulator is provided to reduce switching noise by increasing switching time of a high side switch device. CONSTITUTION: A first switch(120) is connected to a power source(140). The first switch performs a switching process in response to the edge of a control signal. A delay circuit generates a delay signal. The delay signal has an edge offset from the edge of the control signal. A second switch(130) is connected to the power source in parallel to the first switch. The second switch switches in response to the edge of the delay signal. The size of the second switch is smaller than the size of the first switch.
Patent KR-20130040313-A (KR)
Title: Rapid heat treatment system of light absorber layer in solar cell
Inventor: YOO SANG WOO
IPC: H01L31/18
Filed: 2011-10-14
Abstract: PURPOSE: A rapid heat treatment system of a light absorber layer in a solar cell is provided to reduce the size of a system by installing chambers in a cluster chamber for modulation. CONSTITUTION: A loading unit(10) loads a substrate on a conveyer belt. A preheated part(20) preheats the substrate in a set temperature. A cluster chamber(30) provides a heating source for heating the substrate. A conveying unit(32) transfers the substrate to a chamber(31). A cooling part(40) cools a transferred substrate which is heat-treated in the cluster chamber. [Reference numerals] (AA) Collection;
Patent KR-20130045102-A (KR)
Title: A machine of expressing oil
Inventor: JO HYEON GWANG
IPC: B30B9/14
Filed: 2011-10-25
Abstract: PURPOSE: An oil extractor is provided to easily extract the oil by obtaining deceleration ratio through forming a first gear and a second gear as a worm and a worm gear. CONSTITUTION: An oil extractor comprises a main body, a motor(200), a first gear, a second gear, a screw(500), and an oil extracting unit. The first gear is integrally formed to a housing and is installed to a rotary shaft of the motor. The second gear is integrally formed to the housing and receives power by the first gear. The screw is driven by the second gear. The oil extracting unit is connected to the housing by inserting the screw. An accommodating chamber(400) which accommodates the first gear and the second gear is integrally formed.
Patent KR-20130045607-A (KR)
Title: Power module package
Inventor: PARK SUNG KEUN
IPC: H01L23/12
Filed: 2011-10-26
Abstract: PURPOSE: A power mobile package is provided to secure a high integration and miniaturization package by using a lamination substrate of sheets having a circuit pattern. CONSTITUTION: A substrate includes a circuit layer(117) and an interconnection via(120). The circuit layer includes a circuit pattern(113) and a via(115) electrically connecting the circuit pattern. The interconnection via electrically connects the circuit layer and an outer connection terminal(140). A semiconductor chip(150) is mounted on one surface of the substrate. The outer connection terminal is formed on the other surface of the substrate.
Patent KR-20130046558-A (KR)
Title: Side roller apparatus
Inventor: HEO JAE SUK
IPC: B65G65/02
Filed: 2011-10-28
Abstract: PURPOSE: A side roller device is provided to improve the work efficiency of an iron manufacturing process by reducing work standby time caused by repairing side rollers. CONSTITUTION: A side roller device comprises contact rollers(220), support shafts(230), flanges(240), and position adjusting bars(250). The contact rollers in contact with the lateral sides of a guide rail(10) are eccentrically coupled to the support shafts. The support shafts are coupled to support frames(210). The flanges are extended along the circumference of the support shafts and are fixed on the support frames. Multiple through-holes(241) are radially formed on the flanges at predetermined intervals. One end of the position adjusting bars is connected to the support shafts, and the other end thereof is transversely extended to couple to the through-holes. According to the coupling position of the other end of the position adjusting bars, the position of the contact rollers is controlled on the support shafts.
Patent KR-20130046994-A (KR)
Title: External composition for skin containing extract of potentilla stolonifera var. quelpaertensis nakai
Inventor: YOO SE JIN
IPC: A61K36/73
Filed: 2011-10-31
Abstract: PURPOSE: An external use skin composition containing a Potentilla stolonifera var. quelpaertensis Nakai extract is provided to enhance skin aging, moisturization, and whitening. CONSTITUTION: An external use skin composition contains 0.1-20 wt% of a Potentilla stolonifera var. quelpaertensis Nakai extract as an active ingredient. The composition is used for anti-aging, anti-wrinkling, and skin elasticity enhancement.
Patent KR-20130049460-A (KR)
Title: Battery pack, battery protection circuit, and battery system
Inventor: KIM BONG YOUNG
IPC: H01M2/34
Filed: 2011-11-04
Abstract: PURPOSE: A battery pack, battery maintenance part, and battery system are provided to reduce cost by selectively replacing necessary parts. CONSTITUTION: A battery pack is a battery module which includes a battery cell(210), and comprises a battery module(201) which has a recognition function which properties of the battery cell is recognized from the outside of the battery module; and a battery maintenance part(310) which controls operation of the battery cell and recognizes kinds of the battery maintenance part from the outside of the battery maintenance part. The battery module comprises recognition parts(220,317) which have recognition function. [Reference numerals] (101) Host; (110) Control unit; (220) First identification unit; (316) Recognition unit; (317) Second identification unit
Patent KR-20130049960-A (KR)
Title: Photocatalytic device for carbon dioxide methanation reaction
Inventor: CHOI HAE YOUNG
IPC: B01J19/08
Filed: 2011-11-07
Abstract: PURPOSE: A photocatalytic device for methanation of carbon dioxides is provided to enhance conversion efficiency of optical catalysts, to be used under natural light and to accurately analyze results by facilitating combination with analyzation tools. CONSTITUTION: A photocatalytic device for methanation of carbon dioxides comprises a main body part (10); a reaction gas part (20); a gas generation part (30): a vacuum pump part (40): and multi- photon absorption windows (100). The optical catalyst is equipped inside a main body part to convert carbon dioxide activated gas delivered by light source into methanogenesis gas. The reaction gas part injects carbon dioxide reaction gas. The gas generation part discharges produced methanogenesis gas. The multi- photon absorption windows have a convex lens shape in order to integrate delivered light source into an optical catalyst side. The multi- photon absorption windows are respectively installed on the upper and lower surfaces of the main body part.
Patent KR-20130050652-A (KR)
Title: Method of forming a pattern on a light stand and a light stand manufactured by the method
Inventor: JUNG BYUNG AN
IPC: B82B3/00
Filed: 2011-11-08
Abstract: PURPOSE: A lighting stand is provided to reduce reflectivity of light and increase transmittance, thereby preventing glare by forming nano-patterns. CONSTITUTION: A mold, where nano-patterns are formed, is fabricated by using AAO(Anodic Aluminum Oxide) method in a low-temperature/high-voltage state. The nano-patterns are formed on a lighting stand through nano-imprinting or nano-injection molding by using the mold where the nano-patterns are formed.
Patent KR-20130052805-A (KR)
Title: Control method of pathogenic bacteria and spores using compositions comprising natural antibiotic compound and organic acid
Inventor: LEE SUN YOUNG
IPC: A23L3/3472
Filed: 2011-11-14
Abstract: PURPOSE: A pathogen using a composition including naturally originated antibiotic materials and organic acid and a spore sterilization method are provided to be used in various foods including meats, vegetables, and fruits by having a simple process and low cost. CONSTITUTION: A spore sterilization method comprises the following steps: dipping disinfection target food into a composition for pathogens or spore sterilization which contains 1/8 - 4 MIC(minimum inhibitory concentration) of naturally originated antibiotic materials and organic acid; and making the food to react at 60- 80 deg. Celsius for 10 - 120 minutes. The antibiotic material is selected from a group consisting of carvacrol, thymol, eugenol, nisin, diacetyl and cinnamic acid. The organic acid is acetic acid phosphorus. The pathogen is selected from a group consisting of bacillus cereus, escherichia coli O157:H7, listeria monocytogenes, salmonella spp., clostridium perfringens and clostridium spp.
Patent KR-20130054566-A (KR)
Title: Shoes for growth plate stimulus
Inventor: LEE SONG GEOL
IPC: A43B7/20
Filed: 2011-11-17
Abstract: PURPOSE: Shoes for stimulating growth plate are provided to easily stimulate growth plate in a stationary state or moving state. CONSTITUTION: Shoes for stimulating growth plate comprise vibration motor(3) which is inserted into an insertion space corresponding to foot insertion hole of an insole and is operated by a battery(2); a horizontal stimulator which is contacted to the rear side of foothold by being connected to the upper part of a vibration motor; and a pair of vertical stimulators which is contacted to the ankle bone by being installed in an uppers of leather and is integrated to the both sides of the horizontal stimulator corresponding to the height of the ankle bone. The vibration motor is installed to be spaced from the bottom side of the insertion space. Pressing protrusions are formed on the upper side of the horizontal stimulator.
Patent KR-20130055461-A (KR)
Title: Method and apparatus for calculating indicated mean effective pressure of internal combustion engine
Inventor: SUNWOO MYOUNG HO
IPC: G01L23/00
Filed: 2011-11-18
Abstract: PURPOSE: An indicated mean effective pressure calculating method and an indicated mean effective pressure calculating device are provided to utilize cylinder inner pressure and to remarkably reduce the number of data and data calculation amount, thereby outputting the indicated mean effective pressure on a real time basis. CONSTITUTION: An indicated mean effective pressure calculating method is as follows. A pressure measuring unit measures cylinder inner pressure per crank angle(S10). A control unit calculates a pressure difference per crank angle by subtracting the monitoring pressure of a corresponding angle from the cylinder inner pressure per crank angle(S20). The control unit calculates the indicated mean effective pressure calculating method by using the pressure difference per crank angle calculated by the prior step. [Reference numerals] (AA) Start; (BB) End; (S10) Measure a cylinder pressure within a predetermined crank angle range; (S20) Calculate a differential pressure within the predetermined crank angle range; (S30) Calculate an IMEP by integration of the differential pressure within the predetermined crank angle range
Patent KR-20130057830-A (KR)
Title: Electrolyte for lithium secondary battery
Inventor: JUNG KYOUNG MOON
IPC: H01M10/0569
Filed: 2011-11-24
Abstract: PURPOSE: An electrolyte for a lithium secondary battery is provided to prevent precipitation of lithium dendrite with high reactivity, to improve electrochemical decomposition performance and safety when the battery is overcharged. CONSTITUTION: An electrolyte for a lithium secondary battery comprises nonaqueous organic solvent, lithium salt, and compounds represented by chemical formula 1, 2, and 3. In the chemical formulas, X^- is PF6^-, ClO4^-, AsF6^-, or BF4^-; and n is an integer from 1-15. The lithium secondary battery comprises the electrolyte; a positive electrode including a positive electrode active material capable of reversibly intercalating and deintercalating lithium ions; and a negative electrode which can reversibly intercalating and deintercalating lithium ions.