baber/WOPTO huggingface dataset:
Patent KR-20150007608-A (KR)
Inventor: KIM SUNG IL
IPC: C22C38/00
Filed: 2013-07-11
Abstract: The present invention relates to a high-yield ratio and a high-strength hot-rolled steel sheet with a high impact resistance, and a manufacturing method thereof. According to an embodiment of the present invention, the high-yield ratio and high-strength hot-rolled steel sheet with a high impact resistance comprises: 0.03-0.1 wt% of C, 0.01-0.2 wt% of Si, 0.8-2.0 wt% of Mn, 0.03-0.1 wt% of Al, 0.005-0.3 wt% of Cr, 0.005-0.01 wt% of Mo, 0.005-0.05 wt% of P, 0.0005-0.05 wt% of S, 0.001-0.01 wt% of N, 0.001-0.25 wt% of the sum of at least one selected from a group consisting of Ti, Nb, and V, and the remainder consisting of Fe and inevitable impurities; has a single or composite carbonitrides of Ti, Nb, and V of which the diameters are 100 nm or more and the number is 5x10^8/cm^2 or less, and has a yield ratio of 0.85-0.95.
Patent KR-20150010370-A (KR)
Inventor: ROH TAE WOOK
IPC: C09K3/12
Filed: 2013-07-19
Abstract: The present invention relates to a sealing member and a method for manufacturing a sealing member and, more specifically, to a method for manufacturing a sealing member which is a versatile sealing member and is harmless to human bodies, and a sealing member manufactured thereby. The method for manufacturing a sealing member of the present invention comprises: a step of manufacturing a mixture by mixing an adhesive, a binder, a plasticizer, inorganic particles and a solvent in a stirrer; a step of drying the mixture in an oven; a step of kneading the dried mixture by adding the solvent to the dried mixture; and a step of packing the kneaded mixture by molding the kneaded mixture. A weight ratio of the mixture is 110 weight (kg) of the organic particles and 20 weight (kg) of the plasticizer based on 5 weight (kg) of the solvent and is twice or less than the weight of the binder.
Patent KR-20150015687-A (KR)
IPC: E04H12/22
Filed: 2013-08-01
Abstract: The present invention relates to a concrete base and, specifically, to a concrete base for adjusting a horizontal level which can easily confirm and promptly adjust to a horizontal state when the base is constructed. According to the present invention, the concrete base for adjusting the horizontal level includes a measurement groove which is formed on the upper part of the base at the same height to be adjacent to each base bolt. All of the measurement grooves are connected to each other and marked with a scale. The concrete base of the present invention can control the horizontal level very promptly by selecting and inserting a washer corresponding to a scale after simply pouring water in the measurement groove and checking a scale of water level equivalent to each base bolt. The concrete base is also inexpensive and easy to be formed since no additional material is needed.
Patent KR-20150017229-A (KR)
IPC: G09G3/32
Filed: 2013-08-06
Abstract: A display device comprises: at least two or more sub pixels which are arranged in a first direction; a first data line connected to a first sub pixel between the two sub pixels; and a second data line connected to a second sub pixel between the two sub pixels. The first data line is located on one side between two sides with the two or more sub pixels as the center and the second data line is located on the other side. The display device can minimize interference between data lines.
Patent KR-20150020866-A (KR)
IPC: B63B1/04
Filed: 2013-08-19
Abstract: Disclosed is a ship having a cargo hold, which can increase the capacity of the cargo hold and reduce the capacity of a ballast water tank even without changing the overall capacity of the ship. The disclosed ship having the cargo hold has a hull divided into a bow part, a cargo hold part, an engine room part, and a stern part in the longitudinal direction and is formed to be surrounded by a bottom part arranged at the lower side in the hull, a slanted part connected to be slanted upwards from the bottom part and arranged on both sides in the hull, and a vertical part connected to the upper end of the slanted part and extended to a deck on the top of the hull from the both sides in the hull, all of which are composed of partitions partitioning the inside of the hull, wherein the slanted part includes a first slanted part connected to the bottom part and slanted at a first angle from the bottom part; and a second slanted part connected to the upper end of the first slanted part and slanted at a second angle from the bottom part. The ship having the cargo hold can ensure the capacity of the cargo hold to the maximum and reduce the capacity of the ballast water tank to reduce dimensions of members consumed in building a ship, thereby obtaining an effect of reducing shipbuilding costs.
Patent KR-20150022466-A (KR)
Inventor: PARK HYUN JUN
IPC: B65D88/12
Filed: 2013-08-23
Abstract: The present invention relates to a coil transport and storage container and, more specifically, to a coil transport and storage container, which facilitates the loading and unloading of a coil and reduces a work time by installing a slidable shutter on the top side of a container, vertically loading the coil on the top in a steel mill using lifting equipment, and enabling workers to use a forklift from the side to unload the coil after the coil is transported; preventing an inflow of moisture during the transport and storage of the coil, which reduces the costs to construct a warehouse as the container is separated from a trailer to be stacked and stored on one another without using a separate warehouse; and reduces the costs for a storage since an open storage space with a relatively small space is required.
Patent KR-20140029254-A (KR)
Title: Urethane-based pressure-sensitive adhesive and surface protective film using the pressure-sensitive adhesive
Inventor: SASAKI SHOGO
IPC: C09J7/38
Filed: 2013-08-28
Abstract: Provided is a urethane-based adhesive having excellent reworkability, initial wettability and transparency, and also, desirably having adhesive residue preventing properties, and also, desirably having high wetting speed, and also, desirably outer appearance uniformity by orange peel is prevented. In addition, provided is a surface protective film using the urethane-based adhesive, which has excellent reworkability, initial wettability and transparency, and also, desirably has adhesive residue preventing properties, and also, desirably has high wetting speed, and also, desirably outer appearance uniformity by orange peel is prevented. In addition, provided is an optical member or an electronic member to which the surface protective film is adhered. The urethane-based adhesive of the present invention is a urethane-based adhesive including a polyurethane-based resin, wherein the polyurethane-based resin is acquired by hardening a composition including a polyol (A) and an isocyanate compound (B) in which the polyol (A) has three OH groups and contains polyol (A1) having 8,000-20,000 of Mn, which is number-average molecular weight.
Patent KR-20150025805-A (KR)
Inventor: SEONG BO HYUN
IPC: B01J19/00
Filed: 2013-08-30
Abstract: The present invention relates to an apparatus for polymerizing vinyl chloride monomers, which is allowed to improve quality and productivity of vinyl chloride obtained by removing non-condensed gas included in unreated vinyl chloride monomers before supplying the unreated vinyl chloride monomers to a polymerization reactor again in a process of manufacturing vinyl chloride polymers by supplying only the unreated vinyl chloride monomers collected from the polymerization reactor or the unreated vinyl chloride monomers collected from the polymerization reactor with pure vinyl chloride monomers to the polymerization reactor, and a manufacturing method of vinyl chloride monomers. In the present invention, the apparatus for polymerizing vinyl chloride monomers, comprises a polymerization reactor in which vinyl chloride monomers are polymerized; and a separator which removes non-condensed gas from unreated vinyl chloride monomers which are collected from the polymerization reactor and are supplied to the polymerization reactor again.
Patent KR-20140109226-A (KR)
Inventor: OBIKANE HIROAKI
IPC: H01R12/71
Filed: 2013-09-05
Abstract: A plug connector (1) comprises a plug side housing (5) and a plug side power supply contact (5A) maintained by the plug side housing (5) and allowing a power supply current to flow, wherein the plug side power supply contact (5A) comprises at least one pair of integrally formed spring contact units (15A,15B) having a bent plate shape, respectively. The pair of contact units (15A,15B) have flat surfaces facing each other.
Patent KR-20150028567-A (KR)
Inventor: KIM SANG WHEE
IPC: B05B13/06
Filed: 2013-09-06
Abstract: A painting apparatus for a pipe including a detection unit according to the present invention includes a spray unit which sprays paint on the inner side of the pipe, a head unit which supplies the paint and compressed air to the spray unit, a driving unit which is connected to the head unit and is formed to move in the pipe, and the detection unit which includes a laser emitting unit which emits laser.
Patent KR-20150029487-A (KR)
Inventor: YUN JONG NAM
IPC: E02D17/04
Filed: 2013-09-10
Abstract: The present invention relates to an earth retaining wall and, more specifically, to an apparatus for connecting struts or connecting a waling and a strut, that is a connector. The connector of the present invention is capable of controlling a length. When struts are constructed in a site, there was sometimes a difficulty in different lengths of struts. The connector comprises a flange and a web to transfer axial force and bending moment at the same time. The connector has multiple bolt holes. So, the connector can control the length of strut by fastening a strut to a bolt hole to fit length. Therefore, the earth retaining wall can more easily apply a strut to a site and increase reusability of strut.
Patent KR-20140036974-A (KR)
Title: A composition comprising tetrapanax papyriferus extracts having anti-obesity activity
Inventor: KIM BYUNG WOO
IPC: A61P3/00
Filed: 2013-09-13
Abstract: The present invention relates to an anti-obesity composition including tetrapanax papyriferus extracts and, more specifically, to an anti-obesity composition including tetrapanax papyriferus extracts as an active ingredient and a health functional food for preventing obesity. The composition including tetrapanax papyriferus extracts decreases the differentiation of preadipocyte cells into fat cells, decreases the body absorption of taken fat cells by decreasing the enzyme activity of lipase in pancreas, and has an ability for decomposing natural fats accumulated in cells, thereby being used as an anti-obesity composition. Besides, the composition including tetrapanax papyriferus extracts prevents the formation of natural fat cells so that the composition is used as a pharmaceutical composition or a health functional food for preventing diseases caused by the accumulation of unnecessary fats, such as a fatty liver or a cardiovascular disease. [Reference numerals] (AA) Bright field; (BB) Dyeing; (CC) Triglyceride contents; (S10-2) Preparing a mixed adhesive; (S10-3) Controlling the environment of a transplant fiber chamber; (S20) Coating adhesive; (S30) Electrostatically transplanting the fiber; (S40) Heat drying; (S50) Quality test
Patent KR-20150033831-A (KR)
IPC: H04N13/02
Filed: 2013-09-25
Abstract: The present invention is derived to control a natural convergence angle like being shown by left and right eyes of a person by controlling space of left and right cameras or space of photographed left and right images when an image is photographed in three dimensions. To control the convergence angle for forming a stably optimum there-dimensional effect, a depth map which expresses spatial distribution and a histogram which expresses properties such as the spatial distribution of the depth map are used. A general histogram of an image expresses how many brightness elements of the image are distributed. However, the histogram of the present invention expresses a spatial distance from an object or a background in a camera to photograph each of the elements rather than the brightness elements of the image. Therefore, entire spatial distribution can be identified using the depth map histogram which expresses the spatial distance, and a determination on where to set the convergence angle in the space can be made by determining an optimum convergence angle control location every image based on a reference input value inputted by a viewer according to changes in the image using an accumulation histogram.
Patent KR-20150033854-A (KR)
Title: Hybrid Stack ＆ Folding Typed Electrode Assembly and Secondary Battery Comprising the Same
IPC: H01M2/10
Filed: 2013-09-25
Abstract: The present invention relates to a hybrid stack-folding type electrode assembly having improved safety and to a secondary battery comprising the same and, more specifically, to a stack-folding type electrode assembly of a structure in which unit cells including a positive electrode, a negative electrode, and a separation membrane are wound by a separation film. The assembly comprises two or more first type unit cells and two or more second type unit cells, wherein the first type unit cells and the second type unit cells have different electrode arrangement structures; one type unit cell selected from either the first type unit cell or the second type unit cell comprises a lithium composite transition metal oxide of an olivine crystal structure as a positive electrode active material; the other type unit cells comprise the lithium composite transition metal oxide of the olivine crystal structure and the other crystal structure as the positive electrode active material; and the outermost electrode in the first type unit cells and the second type unit cells located on the outermost of the stack-folding type electrode assembly are coated, and to a secondary battery comprising the same.
Patent KR-20150039893-A (KR)
Title: Apparatus for controlling temperature of automatic transmission fluid using shape memory alloy spring
IPC: F16H57/04
Filed: 2013-09-27
Abstract: The present invention relates to a device for controlling the temperature of a hydraulic fluid for an automatic transmission using a shape-memory alloy spring and, more specifically, to a device for controlling the temperature of a hydraulic fluid spring for an automatic transmission using a shape-memory alloy capable of rapidly increasing the temperature of the hydraulic fluid for the automatic transmission by selectively supplying the hydraulic fluid to an outer cooler at extremely low temperatures or low temperatures by using the shape-memory alloy spring for a thermostat valve. To achieve the same, the oil pressure controlling device for the automatic transmission having multiple frictional element includes a line pressure passage supplying operational oil pressure to the predetermined frictional element required for forming a desirable gear stage among the multiple frictional elements to couple the frictional element; a lubrication passage for lubricating the frictional coupling element; the outer cooler installed between the line pressure passage and the lubrication passage; and a temperature controlling device selectively connecting or disconnecting the line pressure passage and the outer cooler. Provided is the device for controlling the temperature of the hydraulic fluid for the automatic transmission using the shape-memory alloy spring characterized in that the temperature controlling device is composed of the shape-memory alloy and a bias spring applying an elastic force in a direction pushing each other.
Patent KR-20150035277-A (KR)
IPC: H02J3/38
Filed: 2013-09-27
Abstract: Disclosed are a microgrid system, which can prevent an additional fault by recalculating an appropriate setting value at which a circuit breaker is to be operated whenever the system configuration of a microgrid is changed by a fault clearing device, and an operation method thereof, The microgrid system according to an embodiment of the present invention comprises: a plurality of distributed power supplies and a circuit breaker connected to the respective distributed power supplies and is connected to an upper power system. A fault clearing device is provided between the microgrid system and the upper power system. The fault clearing device includes: a blocking unit to electrically connect or disconnect the microgrid system and the upper power system according to whether the fault of the upper power system occurs; a communication unit to collect information about the on/off state of the distributed power supplies and the close/open state of the blocking unit in real time and to transmit the setting value of a fault current to the circuit breaker; a control unit to calculate the setting value of the fault current, at which the circuit breaker is to be operated, using the state information collected by the communication unit and to transmit close/open commands to the blocking unit by detecting the size and direction of a current passing through the fault clearing device; and a memory unit to store the configuration form and impedance information of equipment in the microgrid system.
Patent KR-20150040035-A (KR)
IPC: G02F1/13
Filed: 2013-10-04
Abstract: In the present invention, disclosed are alkali aluminosilicate glass which is light and appropriate for chemical strengthening treatment, and a preparing method thereof. The glass according to an embodiment of the present invention is alkali aluminosilicate glass which contains 60-68% of SiO_2; 10-15% of Al_2O_3; 11-18% of Na_2O; and 10-15% of P_2O_5, to be expressed by mole% with respect to an oxide.
Patent KR-20150041375-A (KR)
IPC: G01N33/48
Filed: 2013-10-08
Abstract: The present invention relates to a biomarker for assessing nephrotoxicity and use therefor. More specifically, the present invention relates to a composition for detecting a biomarker to assess nephrotoxicity, a kit including the same, and a detection method. The composition for assessing nephrotoxicity according to the present invention comprises aldo-keto reductase family 7, member A1 (AKR7A1) protein, and a formulation measuring the level of expression of mRNA coding the same.
Patent KR-20150041419-A (KR)
IPC: A47C3/18
Filed: 2013-10-08
Abstract: The present invention relates to an electric rotating wheelchair which can change the driving direction and secure a stable viewing sight by being rotated while a user is being seated on the chair; and more specifically, a battery is installed in the lower part of a chair frame. A driving motor is installed in one side of the chair frame to be operated by the driving force of the battery. A rotating body connected to the driving motor by a driving force transfer unit is arranged on the center of a reinforcing plate installed in the upper part of the chair frame. A chair unit formed in the armrests on both sides of the chair on the upper part of the rotating body and a foot rail on the lower part, is fixated such that when the rotating body receives the driving force of the driving motor, the direction of the chair unit can be rotated. When the electric rotating wheelchair reverses direction, moves backward, and moves in a narrow space, the entire wheelchair does not need to be rotated. Only the chair unit is rotated. Therefore, the wheelchair moves backwards, and the user can move in a forward direction; thus making the chair more convenient and stable when driving.
Patent KR-20140050554-A (KR)
Title: Resist composition and method of forming resist pattern
Inventor: OIKAWA TOMOHIRO
IPC: G03F7/028
Filed: 2013-10-16
Abstract: Provided is a resist composition which generates acid by an exposure and of which solubility with respect to a developing solution is changed by the action of the acid. The resist composition includes a base component (A) of which solubility with respect to the developing solution is changed by the action of an acid and an acid generating component (B) generating the acid by an exposure. The base component (A) includes a polymer compound (A1) having a constituent unit (a0) including a lactone containing cyclic group, a -SO2- containing cyclic group or a carbonate containing cyclic group as a constituent unit including an acid decomposable group of which polarity is increased by the action of the acid, and the acid generator component (B) includes an acid generator (B1) including a nitrogen atom having proton accepting properties and an acid generating part for generating the acid through an exposure in the same molecule.
Patent KR-20150044663-A (KR)
IPC: E03F5/06
Filed: 2013-10-17
Abstract: The present invention relates to a mesh strainer of double drain structure which is capable of maximizing a drainage effect by minimizing an eye blockage or a sedimentation due to an alien substance by a simple composition. According to the present invention, the mesh strainer of double drain structure includes: a body(11) wherein an opening(12) is formed in the upper part so that influent water flows inside and a protrusion (13) is formed around the opening (12); a netlike filter (16) which is formed in a tub form in the lower part of the body (11), wherein a plurality of through-holes (17) is formed so that the influent water can be discharged; a vent (18) which is formed so that some of the influent water flowing into the filter(16) is discharged, installed in the form of a long hole extended to the upper side of the netlike filter (16) at a fixed length; and a plurality of embossing bumps (21) protruding inwards from the inner wall surface of the filter (16) to be located between the through-holes (17) on the netlike filter(16).
Patent KR-20150046627-A (KR)
IPC: A61B5/05
Filed: 2013-10-22
Abstract: As described in various exampled embodiments related to a biosensor, the biosensor includes: a lower substrate including a plurality of electrode units; an insulation layer installed in an upper portion of the lower substrate; a first and a second spacer layer installed in the upper portion of the insulation layer; an enzymatic unit arranged between the first and the second spacer layer; and an upper substrate arranged on the upper portion of the second spacer layer. The electrode unit includes: an operating electrode; a reference electrode; and an auxiliary electrode arranged to surround the periphery surface of the operating electrode and face the operating electrode. In addition, various other embodiments are possible.
Patent KR-20150046880-A (KR)
Inventor: LEE IN KWON
IPC: G06F3/048
Filed: 2013-10-23
Abstract: The present invention relates to a device and a method for re-arranging icons depending on a background image. According to the present invention, a candidate zone, which does not hide main portions of the background image, is extracted, and the icons are re-arranged in the extracted candidate zone to make the icons harmonious with the back ground image. Therefore, the device can arrange the icons to be in harmony with the background image even when the background image is changed. According to the present invention, user convenience can be increased by automatically arranging the icons to be in harmony with the background image a user chooses. Moreover, a main portion of the background image can be prevented from being hidden by the icons as the icons are arranged in the zone where a definite edge does not exist. The device includes: an object selection unit, a characteristics extraction unit, a candidate zone extraction unit, an icon change unit, an arrangement unit, and an output unit.