baber/WOPTO huggingface dataset:
Patent KR-20140140949-A (KR)
Inventor: HUR NAM HWI
IPC: C07C241/02
Filed: 2013-05-30
Abstract: The present invention aims to provide a method for producing an organic compound containing nitrogen. The organic compound containing nitrogen is obtained by inducing a solid compound of hydrazine-carbon dioxide or hydrazine derivative-carbon dioxide, or a solid hydrazine derivative to react with an organic material having two or more carbonyl functional groups. Therefore, the organic compound containing nitrogen has excellent selectivity and a high yield. According to the present invention, the organic compound containing nitrogen such as azine, pyrazol, and pyridazinone which has the yield and selectivity of 97% or greater can be synthesized.
Patent KR-20140142520-A (KR)
Inventor: LEE YO HAN
IPC: G06F3/01
Filed: 2013-06-04
Abstract: An embodiment of the present statement, an input method of a terminal includes: a step of receiving first input for displaying a selection user interface (UI); a step of displaying the selection UI on a display part of the terminal according to the first input; a step of receiving second input for selecting at least one specific coordinate on the display part; a step of selecting at least one of the specific coordinates on the display part based on a position of the selection UI and the second input; and a step of performing a function corresponding to the selected coordinate. According to an embodiment of the present statement, a user is able to input to the terminal through a more intuitive method. As a command corresponding to the entire input part of the terminal is easily inputted in a more specifically limited input environment, user convenience is improved.
Patent KR-20140142906-A (KR)
Inventor: LEE YUN HYEOK
IPC: E04G7/28
Filed: 2013-06-05
Abstract: The present invention relates to a clamp for assembling a fence. According to the present invention, the clamp for assembling a fence comprises: a clamp body which has a U-shape so that both end parts face each other, wherein the respective ends include first and second hinge protrusions bent to protrude outward and placed apart from each other in a widthwise direction and include a holding protrusion protruding outward and placed apart from the first and second hinge protrusions at a predetermined distance in a lengthwise direction; a pair of clamping members which is coupled with each of the first hinge protrusions on the end parts of the clamp body in a hinged manner and has a trapezoid-shaped open side; a pair of second clamping members which is coupled with the second hinge protrusion on each the other side of the both end parts of the clamp body, has a trapezoid-shape side, and faces the first clamping member in the width direction of the clamp body; and a pair of elastic members which is formed of an elastic wire in a ��shape, is coupled to each of end parts of the clamp body, and has both end parts to pressure the first and second clamp members and a central part to be caught and supported by the protrusion.
Patent KR-20140001111-A (KR)
Title: Receiving cassette
Inventor: INOUE TAKAAKI
IPC: B65D85/38
Filed: 2013-06-05
Abstract: The purpose of the present invention is to provide a new improved accommodating cassette which definitely prevents a frame (22) or a wafer (26) from being accommodated due to wrong selection of a specific left accommodating groove (16) corresponding to a specific right accommodating groove (14). Multiple back accommodating grooves (18) are formed in the central area in at least left and right directions on the inner surface of a back wall (6) which connects the back ends of a right wall (2) and a left wall (4), and are extended in parallel in the left and right directions having an interval in the up and down directions by corresponding to the right accommodating groove (14) and the left accommodating groove (16).
Patent KR-20130138684-A (KR)
Title: Thin-black-layer-coated metal sheet
Inventor: NAKAMOTO TADASHIGE
IPC: B32B15/08
Filed: 2013-06-10
Abstract: The present invention relates to a thin black painted metal plate. A first black layer of 0.4-1.0 μm, which is formed with a water-based black resin composition containing surface-treated carbon black of which the surface is coated with water-based resins, is laminated on one side of the metal plate, and a second black layer of 1.4-9 μm, which is formed with solvent-based black paint, is laminated on the first black layer. The thin black painted metal plate has a thin coating layer while having sufficient black chromaticity and prevents a faulty exterior. [Reference numerals] (AA) Conversion treatment metal plate EG;(BB) Black ← L value → white;(CC) Example 1-1;(DD) Example 1-3;(EE) Comparative examples 1-2;(FF) Comparative examples 1-4;(GG) Example 1-2;(HH) Comparative examples 1-1;(II) Comparative examples 1-3;(JJ) Thickness of a second black layer (쨉m)
Patent KR-20140147945-A (KR)
Inventor: KANG JI WON
IPC: B42D1/08
Filed: 2013-06-20
Abstract: 본 발명에 따른 사진 앨범은 중심에 위치하며 복수개의 종이가 서로 합지되어 형성되는 대지와, 상기 대지의 양측면에 각각 접착제로 접착된 후 압축기에 의한 압력에 의해 상기 대지와 일체화되는 인화지와, 상기 각 인화지에 수성 코팅된 코팅층을 포함한다.
Patent KR-20150001486-A (KR)
Inventor: PARK JAE CHANG
IPC: G01B11/14
Filed: 2013-06-27
Abstract: Disclosed are a melt gap measuring apparatus and a measuring method for an ingot grower. The present invention relates to a melt gap measuring apparatus and a measuring method for an ingot grower which can accurately measure the distance with polysilicon melt by calibrating the shape of a mark formed in a reflector. The melt gap measuring apparatus for an ingot grower measuring melt gap which is the distance between the surface of polysilicon melted inside a crucible and a reflector installed on the upper part of the crucible comprises a mark formed by having a part cut on the lower end of the inner side of the reflector; a camera obtaining an image reflected on the surface of polysilicon of the mark; and a processor calculating and outputting the melt gap with the image obtained by the camera. The mark includes a slope for not having an overlapped part by reflected on the image among the cut surface.
Patent KR-20140002569-A (KR)
Title: Apparatus and method for communication based on beam-forming in wireless communication system
Inventor: YU HYUN KYU
IPC: H04W72/04
Filed: 2013-07-01
Abstract: A method and apparatus for communications using beamforming in a wireless communication system are disclosed. The communication method according to the present invention comprises the following steps: detecting the occurrence of uplink data to be transmitted from a mobile terminal to a base station; repeatedly transmitting a scheduling request signal using all channel sections corresponding to all uplink transmission beams in an uplink resource area allocated for scheduling request channels if the mobile terminal does not have information on an optimal uplink transmission and reception beam; and transmitting a scheduling request signal using at least one channel section corresponding an optimal uplink transmission and reception beam in the uplink resource area allocated for scheduling request channels if the mobile terminal has information on an optimal uplink transmission and reception beam. [Reference numerals] (506) Reception beam section index; (508) Transmission beam section index
Patent KR-20140005794-A (KR)
Title: Adhesive composition for semiconductor device, adhesive film for semiconductor device, adhesive film with dicing film, method for manufacturing semiconductor device and semiconductor device
Inventor: SUGO YUKI
IPC: H01L21/02
Filed: 2013-07-04
Abstract: The present invention provides an adhesive composition for a semiconductor device, an adhesive film for a semiconductor device, and an adhesive film with a dicing film, capable of producing a highly reliable semiconductor device with a small number of voids. The present invention relates to an adhesive composition for a semiconductor device with 0.2-0.6 loss tangent at 175 deg. C in relation to dynamic viscoelasticity measurement after heating at 175 deg. C for 1 hour.
Patent KR-20150005240-A (KR)
Inventor: PARK KYU WON
IPC: B63B13/00
Filed: 2013-07-05
Abstract: The present invention relates to a ballast-water processing device. The ballast-water processing device includes a filter-electrolysis unit receiving ballast water from outside and filtering and electrolyzing the ballast water; a first sensor unit measuring characteristics of the ballast water passing through the filter-electrolysis unit in order to output a characteristic measurement value; a neutralization neutralizing remaining oxides remaining in the ballast water by emitting ultraviolet rays to the ballast water processed by the filter-electrolysis unit; a second sensor unit measuring characteristics of the ballast water neutralized by the neutralization unit in order to output a characteristic measurement value; and a control unit positioned while being electrically connected to the first sensor unit, filter-electrolysis unit, neutralization unit, and the second sensor unit, receives the characteristic measurement values outputted by the first and second sensor units, and controlling the intensity of the electrolysis of the filter-electrolysis unit according to the seawater characteristic measurement values or generating control signals controlling the intensity of the ultraviolet rays emitted by the neutralization unit. By the same, the present invention can obtain the efficiency of sterilizing the ballast water satisfying USCG standards in a ballasting step of the ballast water and can neutralize the oxides remaining in the ballast water without a separate neutralization agent.
Patent KR-20130086031-A (KR)
Title: The water quality control facilities
Inventor: HAN SANG BAE
IPC: C02F3/10
Filed: 2013-07-15
Abstract: PURPOSE: A water purifying device is provided to effectively remove organic materials, nutritive slats, muck soil, and fine sand from river water using a contact bath built on the bottom of a river and a bio-membrane carrier arranged in the contact bath. CONSTITUTION: A water purifying device comprises a contact bath (10), a bio-membrane carrier (20), and water level control units (16). The contact bath is built by excavating the bottom of a water system. The contact bath is filled with the bio-membrane carrier, and microorganisms are propagated by being attached on the bio-membrane carrier. The water level control units control the level of water in the contact bath and control the flow rate of water through a bio-membrane carrier layer. The water purifying device further comprises water current inducing walls (12,12a). The water current inducing walls induce the flow of water to the bio-membrane carrier layer in order to support the contact of water and the bio-membrane carrier. The water purifying device further comprises an aerator which supplies oxygen into water.
Patent KR-20140016163-A (KR)
Title: Underwater communication system and method for determining communication method in the same
Inventor: LEE KYE SAN
IPC: H04B11/00
Filed: 2013-07-16
Abstract: Disclosed are an underwater communication system and a method for determining a communication method in the same. The system comprises: an ultrasonic communication unit performing communication with a communication partner by using an ultrasonic signal; and an EM communication unit performing communication with the communication partner by using an electromagnetic signal. A distance measuring unit measures a transmission distance from the communication partner in water. A depth-of-water measuring unit measures the depth of water in which the underwater communication system is located. A switching unit sets to communicate with the communication partner by using the ultrasonic communication unit or the EM communication unit. A control unit determines a communication method to perform communication with the communication partner among the ultrasonic communication unit and the EM communication unit based on the transmission distance measured by the distance measuring unit and the depth of water measured by the depth-of-water measuring unit, and transmits the determined communication method to the switching unit. [Reference numerals] (100) Ultrasonic communication unit; (200) EM communication unit; (300) Distance measuring unit; (400) Depth-of-water measuring unit; (500) Control unit; (600) Switching unit; (700) Data transmission and reception unit
Patent KR-20150009821-A (KR)
Inventor: HAN JONG WOO
IPC: B81B7/02
Filed: 2013-07-17
Abstract: The present invention relates to an MEMS sensor package. The MEMS sensor package according to the present invention comprises a base unit, an joint unit formed in embossed and engraved patterns on one surface of the base unit, an adhesive layer formed by coating an adhesive on the engraving pattern, and an MEMS sensor attached to the adhesive layer. Accordingly, the MEMS sensor package can conveniently control the size of the adhesive layer where the MEMS sensor is attached, and conveniently control the thickness of the adhesive layer. The MEMS sensor package can form the adhesive layer to have a smaller size than the MEMS sensor, thereby remarkably reducing the attachment area, and minimizing the package stress according to a die attachment process.
Patent KR-20150010439-A (KR)
Inventor: JUNG E GUN
IPC: G06F17/30
Filed: 2013-07-19
Abstract: The present invention relates to a mobile terminal and an operating method thereof. The mobile terminal according to an embodiment of the present invention comprises a display; a touch sensor for detecting a predetermined touch input in a display-off mode in which the screen of the display is turned off; and a control part for controlling an operation corresponding to the touch input to be performed in the display-off mode and controlling the result of performing the operation to be displayed on the display after the display-off mode is lifted. Accordingly, an operation desired by a user can be performed in the display-off mode.
Patent KR-20150011476-A (KR)
Title: 연속식 스트루바이트 생성장치
IPC: C02F1/52
Filed: 2013-07-23
Abstract: 본 발명은 소요되는 공간을 최소화하고 스트루바이트 입자의 생성효율을 최대화할 수 있는 연속식 스트루바이트 생성장치에 관한 것이다. 본 발명에 의하면, 외통; 일단은 폐수가 유입되는 폐수유입관과 연결되며, 타단은 상기 외통의 하단 중앙부를 관통하여 형성되는 교반부; 상기 외통 내부의 중심에 수직하게 설치되어 상기 외통보다 작은 직경을 가지며, 상기 교반부의 타단과 일정거리만큼 이격된 상태로 설치되는 내통; 상기 외통의 하단부의 일측에 형성되어 상기 교반기, 상기 내통 및 상기 외통의 내부에서 생성된 스트루바이트를 상기 폐수유입관으로 재순환시키는 재순환 호퍼; 및 상기 외통의 하단부의 타측에 형성되어 상기 교반기, 상기 내통 및 상기 외통의 내부에서 생성된 스트루바이트를 외부로 배출시키는 배출호퍼;를 포함하는 연속식 스트루바이트 생성장치를 제공한다.
Patent KR-20150011505-A (KR)
IPC: B05D1/00
Filed: 2013-07-23
Abstract: An aqueous paint composition comprises 10 to 20 wt% of a water-dilutional polyurethane resin having a hydroxyl group, 1 to 10 wt% of a water-dispersible acrylic resin, 20 to 30 wt% of a water-dispersible polyurethane resin, 10 to 20 wt% of a water-dispersible polycarbonate urethane resin, 1 to 20 wt% of a hardener, 0.01 to 1 wt% of a hardening accelerator, 0.1 to 5 wt% of a wetting agent, 0.1 to 2 wt% of a photostabilizer, 0.1 to 3 wt% of a slip agent, 0.01 to 2 wt% of an antifoamer, 1 to 10 wt% of a pigment, and 10 to 30 wt% of a solvent. Accordingly, productivity can be improved and process costs can be reduced through simplification of a process by excluding a step of coating and drying a primer on a material. Also, film properties such as wear resistance, adhesive property, and thermal resistance, excellent scratch resistance, and soft texture can be implemented in an aqueous paint, and pot life can be extended in specification required in the aqueous paint so that convenience of a worker can be promoted.
Patent KR-20140023856-A (KR)
Title: Acrylic adhesive composition
Inventor: CHOI HAN YOUNG
IPC: C09J133/04
Filed: 2013-07-24
Abstract: The present invention relates to an acrylic adhesive composition and more specifically, to an acrylic adhesive composition with enhanced adhesion durability under a worst stress condition (high temperature or high temperature and humidity) by including silane compounds represented by chemical formula 1 or 2, and in which the adhesive is not remained on a substrate when exfoliating (reworkability). [Chemical formula 1][Chemical formula 2](In the chemical formula 1 and 2, R1,R2,R3, R4,R5, R6,X and Y are identical with definition of the claim 1).
Patent KR-20140018115-A (KR)
Title: Heat sink and electronic apparatus provided with heat sink
Inventor: OKAMOTO TOMOMI
IPC: H01L23/367
Filed: 2013-07-25
Abstract: The present invention relates to a radiator for cooling a heating element wherein the radiator comprises a first cooling part for cooling the center of the heating element in a high speed; and a second cooling part for cooling the periphery in a low speed wherein the first cooling part has a first base member absorbing heat from the upper periphery of the heating element; a first pin is protruding on a designated part of the first base member; and a second cooling part can be accommodated in a concave part at the floor surface of the first base member. Moreover, the present invention comprises a second base member absorbing heat from the upper center of the heating element; a slide member protruding on the second base member for being inserted and penetrating a penetration hole formed at the center of the first base member; a second pin protruding on the slide member; and a cooling water path formed in the second base member for cooling water to flow. [Reference numerals] (6) Water cooling unit
Patent KR-20150014693-A (KR)
IPC: G11B7/24
Filed: 2013-07-30
Abstract: The present invention relates to an optical recording/playback apparatus. According to an embodiment of the present invention, the optical recording/playback apparatus includes a lens unit which projects the light emitted from a light source to an optical recording medium. The lens unit includes: a flexible lens; and an electrode arranged on the flexible lens. When a voltage is applied to the electrode, the shape of the flexible lens can be varied.
Patent KR-20140038294-A (KR)
Title: Image classifying apparatus for classifying images and electronic album creating apparatus for creating electronic album consisting of plural images
Inventor: ISHIGE YOSHIKI
IPC: G06F3/14
Filed: 2013-08-05
Abstract: An image classifying apparatus designates a designation image, that is, part of an image to be classified as a predetermined group from a plurality of candidate images, determines a selection condition of an image on the basis of attribute information on the designation image, selects a plurality of selection images from the candidate images on the basis of the determined selection condition, and classifies the designation image and the selection images as the predetermined group. [Reference numerals] (12a) Control program; (14) Media controller; (15) Image memory; (16) Manipulation key group; (17) Display; (21) Recording media
Patent KR-20150020361-A (KR)
Title: 다목적 입력 장치 및 방법
IPC: G06F9/44
Filed: 2013-08-12
Abstract: 다목적 입력 장치 및 방법이 개시된다.  다목적 입력 장치는 터치 스크린과 근거리 통신으로 연결되는 호스트 디바이스를 식별하는 통신부와, 상기 식별된 호스트 디바이스에서의 입력 형태를 고려하여, 가상 인터페이스를 검색하는 검색부와, 상기 터치 스크린에서 발생하는 입력 이벤트를 상기 가상 인터페이스를 통해 데이터 정보로 전환하여, 상기 호스트 디바이스로 전송하는 프로세서를 포함한다.
Patent KR-20150030126-A (KR)
Inventor: SEO MYUNG WON
IPC: G02F1/13357
Filed: 2013-09-11
Abstract: The present invention relates to an LED array, a manufacturing method thereof, and an LCD using the same capable of reducing thickness and cost thereof. The LED array according to the present invention includes a metal PCB having a metal base, and a resin coated copper (RCC) pattern that has a second width narrower than a first width of the metal base and is formed on the metal base; an LED package that is mounted on the RCC pattern; a light diffusion lens that is mounted on the metal PCB to be located on the upper side of the LED package; and a reflection sheet that is formed on the metal PCB and includes an opening part to expose the LED package on the lower side of the light diffusion lens.
Patent KR-20140037764-A (KR)
Title: Fabrication method of inorganic-organic hybrid solar cells having morphology and porosity-controlled upper light harvester
Inventor: SEOK SANG IL
IPC: H01L31/18
Filed: 2013-09-12
Abstract: The present invention relates to a method of fabricating a solar cell with a controlled shape of a light absorption structure by the solvent of the light absorption material solution. The present invention includes a) a step of manufacturing a porosity electrode by forming a porosity metal oxide layer on the upper part of a first electrode; b) a step of drying and coating the light absorption material solution where the light absorption material is molten in the porosity metal oxide layer; c) a step of forming a hole conduction layer by drying and coating a hole transfer solution molten in an organic hole transfer material. [Reference numerals] (AA) Light absorption material thin film; (BB) Composite layer
Patent KR-20150031592-A (KR)
Inventor: RYU SUNG WOOK
IPC: H01L23/12
Filed: 2013-09-16
Abstract: The present invention relates to a semiconductor package. The semiconductor package according to the present invention includes a bottom package on which a device is mounted, a metal post which is connected to the bottom package and includes a surface processing layer formed on the surface thereof, and a top package which mounts the device and is connected to the metal post. The present invention secures the reliability of the semiconductor package by preventing the oxidation of the metal post.
Patent KR-20150031672-A (KR)
Inventor: JEON KYUNG YUB
IPC: H01L21/027
Filed: 2013-09-16
Abstract: The present invention relates to a method for fabricating a semiconductor device. The method for fabricating a semiconductor device includes: forming at least one molding layer on a substrate; vertically aligning a silicon mask layer, first and second mask layers, and a mask pattern having different etch selectivities on the molding layer; patterning the second mask layer as a second mask pattern using the mask pattern as an etch mask; patterning the first mask layer as a first mask pattern using the second mask pattern as an etch mask; patterning the silicon mask layer as a silicon mask pattern using the first mask pattern as an etch mask; converting the silicon mask pattern into a hard mask pattern having improved etch selectivity by doping impurities in the silicon mask pattern; forming a hole having a high aspect ratio contact structure vertically passing through the molding layer using the hard mask pattern as the etch mask; and removing the hard mask pattern.
Patent KR-20150037443-A (KR)
IPC: G02F1/1335
Filed: 2013-09-30
Abstract: The present invention relates to a retardation film having anti-wavelength dispersion properties in the plane and thickness directions to satisfy the following equitation (1) to (4) and a method for producing the same. The retardation film having anti-wavelength dispersion properties comprises: a first layer which has positive phase difference characteristics and is biaxially oriented; and a second layer which has negative phase difference characteristics and is biaxially oriented. Equitation (1): R_in,b(450)/R_in,b(550) > R_in,a(450)/R_in,a(550); Equitation (2): R_th,b(450)/R_th,b(550) > R_th,a(450)/R_th,a(550); Equitation (3): R_in,a(550) > R_in,b(550); Equitation (4): ¦R_th,a(550)¦ > ¦R_th,b(550)¦. In the above equitation (1) to (4), R_in,a(450) and R_in,a(550) are the retardation value of the first layer in the plane direction, measured in each wavelength of 450 nm and 550 nm; R_in,b(450) and R_in,b(550) are the retardation value of the second layer in the plane direction, measured in each wavelength of 450 nm and 550 nm; R_th,a(450) and R_th,a(550) are the retardation value of the first layer in the thickness direction, measured in each wavelength of 450 nm and 550 nm; R_th,b(450) and R_th,b(550) are the retardation value of the second layer in the thickness direction, measured in each wavelength of 450 nm and 550 nm; and ¦R_th,a(550)¦ and ¦R_th,b(550)¦ are the absolute value of each R_th,a(550) and R_th,b(550).