baber/WOPTO huggingface dataset:
Patent KR-20130133542-A (KR)
Title: Shell odorment manufacturing method and shell odorment manufactured by the same
Inventor: KIM KIL SOO
IPC: B44C3/02
Filed: 2012-05-29
Abstract: A method for manufacturing a mother-of-pearl ornament, comprising: a first step (S110) of treating a surface of a target object with sandpaper; a second step (S120) of performing a base lacquer treatment after the surface treatment, to form a base layer; a third step (S130) of drying the base layer; a fourth step (S140) of performing silk screen printing on the dried base layer to pattern designs, letters, or pictures; a fifth step (S150) of scattering a mother-of-pearl powder on the entire surface of the target object; a sixth step of allowing the mother-of-pearl powder to be put on only the designs, letters, or pictures, thereby showing desired designs, letters, or pictures; a seventh step (S160) of drying the designs, letters, or pictures; and an eight step (S170) of coating a transparent synthetic resin paint on the entire surface of the target object to form a transparent paint layer. According to the present invention, the mother-of-pearl ornament is manufactured by patterning designs, letters, or pictures on the surface of the target object (white paperboard) using silk screen printing or a sheet and then scattering the mother-of-pearl powder on the pattered parts. Since a mother-of-pearl attaching process is not separately performed, even an unskilled worker can easily manufacture mother-of-pearl ornaments (lacquer wares inlaid with mother-of-pearl). Further, mother-of-pearl ornaments can be mass-produced for a short time in a simple manner, thereby increasing productivity and reducing manufacturing costs. [Reference numerals] (AA) START;(BB) End;(S110) Treating surface of target object with sandpaper;(S120) Performing base lacquer treatment after surface treatment to form base layer;(S130) Firstly drying;(S140) Producing patterns using sheet paper;(S150) Mother-of-pearl powder;(S160) Secondly drying;(S170) Treating surface and polishing
Patent KR-20120137462-A (KR)
Title: Manufacturing method of semiconductor device
Inventor: KOEZUKA JUNICHI
IPC: H01L29/786
Filed: 2012-06-07
Abstract: PURPOSE: A manufacturing method for a semiconductor device is provided to implement a high speed operation and a high speed response by improving an on-property of a transistor. CONSTITUTION: A film(417) containing a metal element touches an oxide semiconductor film. The metal element is introduced to the oxide semiconductor film from a film containing the metal element by performing a thermal process while the film containing the metal element touches the oxide semiconductor film. The dopant is introduced to the oxide semiconductor film by passing through film containing metal element. Low resistance regions(414a,414b) are formed in the oxide semiconductor film by the thermal process and the introduction of the dopant. A channel forming region(409) is formed between the low resistance regions of the oxide semiconductor film.
Patent KR-20130142003-A (KR)
Title: Clamping apparatus for attachment of excavator
Inventor: NA MIN SOO
IPC: E02F3/96
Filed: 2012-06-18
Abstract: The present invention relates to a clamping device for an attachment for an excavator capable of improving the work efficiency of the excavator by connecting the boom and the attachment of the excavator and supporting the attachment in a way that the attachment can be tilted or rotated. According to the present invention, a clamping device for an attachment for an excavator includes a first clamper which is combined to the boom of the excavator; a second clamper which is engaged to the attachment; and a rotating unit which is installed between the first clamper and the second clamper and rotates the attachment against an axis extended in a vertical or horizontal direction. According to the present invention, the clamping device for an attachment for an excavator is capable of adjusting the work direction of the attachment, thereby improving the work efficiency. Furthermore, the device is compatible with the existing excavator, thereby minimizing the burden on a user.
Patent KR-20130142525-A (KR)
Title: Apparatus for rotating object with chucking and chucking unit therefor
Inventor: SEO YUN SIK
IPC: B23B31/103
Filed: 2012-06-19
Abstract: Provided are an apparatus for rotating and chucking an object and a chucking unit used for the same. The apparatus for rotating and chucking an object comprises a rotating assembly and a chucking assembly. The rotating assembly includes: a rotating plate on which an object is to be located on the top; and a shaft, which has one end connected to the rotating plate to be rotated along with the rotating plate. The chucking assembly includes: a chucking unit, which is operated to fix the object to the rotating plate; a driving unit, which is connected to the other end of the shaft for generating a driving force; and a connection unit, which is formed to be extended inside the hollow part of the shaft and connects the chucking unit and the driving unit so that the chucking unit can be operated by the driving force.
Patent KR-20130143233-A (KR)
Title: Method for classifying task and method for improving performance of shared last level cache
Inventor: EOM YOUNG IK
IPC: G06F11/30
Filed: 2012-06-21
Abstract: According to the embodiment of the invention, the task classification method is generated by a specific task of in and out (I/O) traffic to measure the size of the task, a step of a numa system which compares the shared last level cache (LLC), the maximum size and the the size of the traffic of the I/O. Based on the comparison results of such particular tasks or common tasks, they are classified as malignant stages being configured to include a simple algorithm in which under the environment of the numa system, it can distinguish whether the pollution in the cache task will cause a problem or not more quickly and accurately.
Patent KR-20120099353-A (KR)
Title: System and method for illuminating interferometric modulator display
Inventor: CUMMINGS WILLIAM J
IPC: G02F1/21
Filed: 2012-06-22
Abstract: PURPOSE: A system for illuminating an interferometric modulator display and a method thereof are provided to arrange the interferometric modulator on a substrate. CONSTITUTION: A plurality of interferometric modulators have frontal sides from which incident light is reflected. A plurality of posts support reflected surfaces of the interferometric modulators. A part at least has the optical transparency of a plurality of posts. Some posts have light penetration features. A plurality of light redirectors are arranged with the posts in series. A light source(100) is arranged on a side opposite to the frontal side of the interferometric modulators.
Patent KR-20120090883-A (KR)
Title: Heat resistant coated member, making method, and treatment using the same
Inventor: HAMAYA NORIAKI
IPC: C23C4/10
Filed: 2012-06-28
Abstract: PURPOSE: A heat resistant coated member, a manufacturing method thereof, and a processing method for using the same are provided to effectively use a heat resistance coated member when sintering or heat-treating metal or ceramics in an inactive or reduction atmosphere. CONSTITUTION: A method for manufacturing a heat resistant coated member comprises the steps of: forming an intermediate coating layer including Yb203 on a carbon base and forming a top coating layer on the intermediate coating layer, where the top coating layer includes a coating layer containing complex oxide of Al and Y or a mixed coating layer of Y203 and Yb203.
Patent KR-20130006340-A (KR)
Title: Semiconductor device
Inventor: NOMURA MASUMI
IPC: H01L21/8244
Filed: 2012-07-05
Abstract: PURPOSE: A semiconductor device is provided to suppress a short channel effect and implement miniaturization. CONSTITUTION: A first inverter(100) and a second inverter(300) are formed with two overlapped transistors. The first inverter is composed of a first transistor(101) and a second transistor(102). The second inverter is composed of a third transistor(301) and a fourth transistor(302). An output terminal of the first inverter is electrically connected to an input terminal of the second inverter. An output terminal of the second inverter is electrically connected to an input terminal of the first inverter.
Patent KR-20140010783-A (KR)
Title: 합성수지재 삽에서 삽 본체에 삽날 보강판 결속구조
Inventor: KWON JEE YEAL
IPC: E02F3/02
Filed: 2012-07-17
Abstract: 본 발명은 합성수지재 삽에서 삽 본체에 삽날 보강판 결속구조에 관한 것이며 보다 상세하게는 합성수지재 삽을 구성하는 삽 본체와 삽날 보강판을 개별로 제조하고 이를 결합하여 견고한 합성수지재 삽을 제공하고 양산할 수 있도록 함에 목적이 있다. 
본 발명은 합성수지재 삽 본체의 삽날부 선단에는 삽날 보강판 결속홈을 구비하고 금속재로 된 삽날 보강판에는 상기 삽날부 보강판 결속홈에 끼워지는 돌출부를 일체형으로 구비하여서 상기 삽 본체의 삽날 보강판 결속홈에 상기 삽날 보강판의 돌출부를 끼워서 삽 본체의 바닥으로 돌출되는 돌출부를 젖혀서 삽 본체와 삽날 보강판이 일체가 되도록 젖혀서 결속된다. 
상기와 같은 본 발명은 삽 본체와 삽날 보강판의 제조가 용이하고 신속하게 결속할 수 있게 되므로 양산이 가능하고 마모 부위를 견고히 한 합성수지재 삽을 제공할 수 있는 이점이 있다.
Patent KR-20140011860-A (KR)
Title: Light emitting apparatus for display
Inventor: BAE BYOUNG YOUNG
IPC: G09F9/305
Filed: 2012-07-20
Abstract: A light emitting apparatus for display is disclosed. The disclosed light emitting apparatus includes a light source; a light emitting unit in which the light source is embedded and a control switch for controlling the on/off of the light source is installed; and a light emitting strip of which one end is fixed to one side of the light emitting unit to emit light by receiving the light emitted from the light source.
Patent KR-20130014438-A (KR)
Title: Rechargeable battery and case for battery
Inventor: SEONG JAE IL
IPC: H01M50/103
Filed: 2012-07-27
Abstract: PURPOSE: A case for a secondary battery is provided to guide bending or folding in a set first region in a longitudinal compression condition, to prevent internal short circuit of cells, and to prevent ignition and explosion of the cells in a longitudinal compression condition. CONSTITUTION: A case for secondary battery comprises a battery case(20), an opening for making an electrode assembly be inserted into a case, a bottom part(21) which is located in the opposite end of the opening part, a front part(22) which meets the bottom part, a back part which meets the bottom part and front part; a joint part(24) arranged in between the front part, back part and bottom part, and a first and second region(A1,A2) which is located in a longitudinal direction of the front part and back part. The second region is located on both sides of the first region. The first and second regions are extended toward the joint part. The joint part, which is located in the second region is thicker than the joint part, which is located in the first region.
Patent KR-20140018002-A (KR)
Title: Vacuum tip for electric screw driver
Inventor: CHOI SEUNG JEONG
IPC: B25B21/00
Filed: 2012-08-03
Abstract: The present invention is to provide a device for screw installation capable of easily performing the screw installation at a low cost as a fastening bit and a detachable bit are separated from a vacuum tip of an electric screw driver. The present invention provides a detachable vacuum tip for an electric screw driver, which comprises a fastening bit having a fastening part formed on the outer periphery, a combining axis projected on the end, a connection hole forming an air passage on the edge part, and the other end combined to a gripping axis; a connecting suction module including a detachable bracket fixed to the electric screw driver to be attachable/detachable using a bolt, a housing surrounding around the fastening bit so as to form a state that the fastening bit is mounted to be rotatable and the connection hole is covered, and a suction fluid pipe connected to the housing on one side so as to be able to suction the air in the housing, and combined to the detachable bracket on the other side; and a detachable bit having a suction part on one end, a combination hole and a suction bar extended in the longitudinal direction of the suction part and combined to the combining axis of the fastening bit on the other end, and fastened to the fastening part of the fastening bit with a nut.
Patent KR-20140018057-A (KR)
Title: Traffic signal device comprising of cleaning means
Inventor: LEE KI JONG
IPC: G08G1/095
Filed: 2012-08-04
Abstract: A traffic signal light device having a cleaning means is disclosed. The traffic signal light device having a cleaning means according to the present invention, which has a pole (1) installed in a road, a traffic signal light (10) installed in the upper part of the pole (1), and a sun shield (100) installed in the upper part of the front of the traffic signal light, comprises a spray nozzle (104) which is installed in the upper part of the sun shield (100) and has opened one end arranged to face the traffic signal light and the other end connected to a pipe (103) for passing through air and a cleaning solution; a cleaning solution tank (120), a pump (121) and an air compressor (122) which are installed in a certain location of the lower part of the pole (1), wherein the pump pumps the cleaning solution in the cleaning tank (120); a first valve (124) for controlling the cleaning solution erupted from the pump (121) and a second valve (126) for controlling the air erupted from the air compressor (122) in the middle of the pipe (103) connected to the spray nozzle (104); and a valve control part (130) for controlling the control of the first valve (124) and the second valve (126). The traffic signal light device having a cleaning means according to the present invention is able to remove a contaminant due to firmly clinging dust and mote, etc. and provide optimum legibility while eliminating unnecessary power waste by monitoring a contaminant status for operation.
Patent KR-20140019954-A (KR)
Title: Method for selecting node set to analyze sensitivity of stress constraint function and method for analyzing sensitivity of stress constraint function used in stress-based topology optimization using the same
Inventor: CHOI DONG HOON
IPC: G06F9/44
Filed: 2012-08-07
Abstract: A method for selecting a node set to analyze the sensitivity of a stress constraint function according to the present invention conducts the sensitivity analysis of a stress constraint function used in a stress-based topology optimization procedure and comprises the steps of: selecting a first node, which is not included in an existing node set, among nodes constituting a current element on an connectivity information table provided by tailored finite-element analysis software; storing the selected first node in a current node set; storing, in an exclude node set, nodes, which are not included in the current node set, among the nodes constituting the current element; searching an element including the nodes included in the current node set on the connectivity information table; additionally storing, in the exclude node set, all other nodes, which are not included in the current node set, among nodes constituting the searched element; and storing nodes satisfying conditions in the current element in the current node set and the exclude node set. Thus, the repeated number of times of the analysis can be reduced, and the sensitivity of p-norm stress used as a stress constraint function in the stress-based topology optimization procedure can be analyzed by using only analysis result information provided by the tailored finite-element analysis software. [Reference numerals] (1100) Initialize a current element, a current node set, and an exclude node set; (1200) Select a first node, which is not included in an existing node set, among nodes constituting the current element on an connectivity information table; (1300) Store the selected first node in a current node set; (1400) Store, in the exclude node set, nodes, which are not included in the current node set, among the nodes constituting the current element; (1500) Search an element including the nodes included in the current node set on the connectivity information table; (1600) Store additionally, in the exclude node set, all other nodes, which are not included in the current node set, among nodes constituting the searched element; (1700) Select a next element as a current element; (1800) Store nodes satisfying conditions in the current element in the current node set and the exclude node set; (1900) Declare the current node set as a new set of node sets; (2000) All nodes selected?; (AA) Start; (BB) End
Patent KR-20140020609-A (KR)
Title: Soy sauce and manufacturing method thereof
Inventor: HWANG HYUN JOO
IPC: A23L27/50
Filed: 2012-08-10
Abstract: The present invention relates to soy sauce and a production method thereof. The production method of the soy sauce comprises the following steps: a first step for boiling water with Hovenia dulcis, roots of Korean berchmia, achyranthes, and leaves of bombycis mulberry, adding salt, and secondly boiling the mixture to obtain a salted extract; a second step for adding soybean blocks into the salted extract; a third step for fermenting the salted extract and the soybean blocks for 90-100 days; and a fourth step of separating liquid which is the soy sauce after the fermentation. The soy sauce obtained by the production method contains Hovenia dulcis, Korean berchmia, achyranthes, and mulberry leaves for containing useful components except for soybeans, and is capable of improving nutritional balance.
Patent KR-20140023477-A (KR)
Title: System for providing points using piezoelectric grnerator and method of the same
Inventor: SEO DONG HYUN
IPC: G06Q30/02
Filed: 2012-08-16
Abstract: The present invention relates to a point providing system using a piezoelectric generator and a method capable of providing points to each customer in proportion to the number of times passing through the piezoelectric generator or power amount by recognizing customers visiting stores after installing the piezoelectric generator. The point providing system includes one or more piezoelectric generators generating power by converting pressure into electricity energy, one or more information recognizing devices recognizing customer information including customer identification information for identify each customer, and a customer management device granting points to each customer corresponding to the customer information in regard to profits of power generated by each piezoelectric generator. [Reference numerals] (110) Card; (120) Card reader; (130) Piezoelectric generator; (140) Customer management device; (142) Customer information collecting part; (144) Generation information collecting part; (146) Customer information management part; (150) Reader management DB; (160) Generator management DB; (170) Customer management DB
Patent KR-20140023734-A (KR)
Title: System of removing metal catalyst on graphene
Inventor: NA DUK HWA
IPC: B01J19/18
Filed: 2012-08-17
Abstract: The present invention provides an apparatus for removing catalyst metal of graphene, comprising: a treatment water tank wherein a reaction to remove catalyst metal of graphene is performed by containing a catalyst metal removing solution and a part of the catalyst metal removing solution is overflowed; a transfer unit arranged within the treatment water tank for transferring a catalyst metal wherein graphene is formed on at least one side thereof in one direction in a state of being soaked in the catalyst metal removing solution; a mixing unit arranged in the upper or the lower side of the transferring unit within the treatment water tank for mixing the catalyst metal removing solution; an auxiliary water tank for containing the catalyst metal removing solution overflowed from the treatment water tank; a circulation unit for resupplying the catalyst metal removing solution within the auxiliary water tank to the treatment water tank and for supplying the catalyst metal removing solution within the auxiliary water tank in a direction parallel to the transferring direction of the catalyst metal.
Patent KR-20140026766-A (KR)
Title: Optical device for security element of valuable documents
Inventor: CHOE WON GYUN
IPC: G06K9/74
Filed: 2012-08-23
Abstract: The present invention relates to an optical device for a security element for preventing the forgery of valuable documents and checking whether the valuable documents are forged. More particularly, the optical device according to the present invention includes: a fluorescent material layer; and an optical crystal layer which is stacked on the upper side of the fluorescent material layer and provides an optical band gap.
Patent KR-20140028394-A (KR)
Title: Substrate with built-in electronic component
Inventor: YOON MIN HEE
IPC: H05K1/18
Filed: 2012-08-28
Abstract: According to the present invention, provided is a substrate with built-in electronic components, which comprises: a first insulating substrate which has one or more first conductive patterns; a core unit which is formed on one side of the first insulating substrate; one or more first electronic components which are placed in the core unit and have a ring-shaped coil electrically connected to the first conductive pattern; and a dummy pad which is formed inside the coil by being separated from the coil and includes copper (Cu).
Patent KR-20140031476-A (KR)
Inventor: SIM JAE SIN
IPC: E02D17/20
Filed: 2012-09-03
Abstract: The present invention relates to a reinforced block for constructing a revetment and, preferably, a reinforced block for making an embankments and a cutting area harmonized with the surroundings in which a railroad or a road is constructed, for securing structural stability to prevent a constructed revetment from being collapsed by earth pressure and water pressure generated from the embankment and the cutting area, and for creating the environment where plants grow. The reinforced block for constructing a revetment comprises; a block body (10) which has the front side opened by both side walls (11) to construct a revetment (100), and a slope (70) formed inclined toward the inside thereof so that the rear surface (12), on which multiple through holes are formed, comes in contact with the cutting area or a slope of a cut-out area; a supporting protrusion (16) having a horizontal recessed groove (15) on the inner center of the rear surface (12) thereof, wherein the horizontal recessed groove has a protruding spot (14), which protrudes toward the lower part of the side wall (11), inserted and combined thereto; an insertion grooves (17) vertically formed on the inside surface of the end part of the side wall (11); multiple cylindrical timber materials (20) inserted in the insertion groove (17); connection grooves (30) horizontally formed on the upper surface (21) and lower surface (22) of each cylindrical timber material respectively; a vegetation space (50) formed inside the block by interconnecting the cylindrical timber materials (20) after inserting a connection wood part (40) in the connection groove (30).
Patent KR-20140033612-A (KR)
Title: 엔드리스 체인 이탈 방지형 제진기
Inventor: HWANG MYEONG HOE
IPC: B01D29/64
Filed: 2012-09-07
Abstract: 본 발명은 작동 중 엔드리스 체인이 이탈하는 것을 방지하기 위한 제진기에 관한 것으로서, 구체적으로는 레이크로 스크린에 걸린 진개물을 걷어올리는 구간에서 가이드 레일 전방에 보조 레일을 설치하여 상기 엔드리스 체인이 상기 가이드 레일과 보조 레일 사이를 통과하면서 이동하도록 형성됨에 따라, 상기 엔드리스 체인의 이탈로 인한 스크린과 레이크의 파손을 방지하는 엔드리스 체인 이탈 방지형 제진기를 제공하게 된다.
Patent KR-20120127352-A (KR)
Title: Portable Water Purifying Device
IPC: B01D35/00
Filed: 2012-09-10
Abstract: PURPOSE: A portable water purifying apparatus is provided to purify water regardless of location by filtering pollutants from the water by physical manipulation by a user. CONSTITUTION: A portable water purifying apparatus includes a pumping unit, a filter assembly(50), and a water container(70). The filter assembly includes an inlet(52), an outlet(53), and a plurality of filters(54 to 57). The inlet is detachably connected to the draining hole(14) of a cylinder(10) through a filter connecting pipe(40). The water container is detachably connected to the outlet of the filter assembly through a water bottle connecting pipe(60). The pressing member(90) of a pumping unit includes a plurality of detachable rods(97a, 97b).