baber/WOPTO huggingface dataset:
Patent KR-20150101882-A (KR)
Title: Stretchable and Flexible Device and Method for Manufacturing The Same
Inventor: KIM DAE HYEONG
IPC: H05K3/30
Filed: 2014-02-27
Abstract: The present invention relates to a stretchable and flexible device and a manufacturing method thereof and, more particularly, to a stretchable and flexible device which includes an elastic base material, a first patterned polymer layer which is formed near the elastic base material, an electronic device which is formed near the patterned polymer layer, and a second patterned polymer layer which is formed near a memory device and a manufacturing method thereof. A first electrode and a second electrode of the memory device near the second patterned polymer layer are patterned.
Patent KR-20140122653-A (KR)
Inventor: PARK JI WOONG
IPC: B01D53/62
Filed: 2014-02-28
Abstract: The present invention relates to a gas separation membrane for filtering carbon dioxide and to a method for preparing the same. The gas separation membrane for filtering carbon dioxide according to the present invention is a gas separation membrane capable of effectively selectively separating carbon dioxide. In other words, the gas separation membrane of the present invention is a separation membrane system to discharge nitrogen leaving carbon dioxide, which is remarkably different from the existing system to discharge carbon dioxide leaving nitrogen. Also, the separation membrane system of the present invention can obtain high pressure and high concentration carbon dioxide, and reduce energy consumption in a process of storing carbon dioxide after further separation is carried out. The technology of using the separation membrane is a highly efficient separation method which is eco-friendly and requires relatively small energy. Therefore, the method can be more easily used to separate carbon dioxide that is considered as impurity in mixing gas of CO_2/CH_4, CO_2/H_2, or the like, as well as mixing gas of carbon dioxide and nitrogen, which is deemed advantageous to processes. Therefore, the gas separation membrane and the method according to the present invention can effectively separate carbon dioxide which largely affects the greenhouse effect and weather changes, thereby preventing the carbon dioxide from being leaked in the atmosphere.
Patent KR-20150102650-A (KR)
Title: Flare leg protection bench
Inventor: GIM BEOM
IPC: A47C7/50
Filed: 2014-02-28
Abstract: The present invention relates to an apparatus for preventing spraddling of legs and correcting the position in public transportation. When conventionally using public transportation such as a subway or a bus, a situation in which legs of a person or someone else are unavoidably spraddled, thus the person causes other people inconvenience or experiences inconvenience has repeatedly occurred. A public transport chair, a lever device mounted to a lower part of the chair, a spring device for fixating the lever device not to be moved, and an uneven surface for fixating the spring device being straightened, provided in the present invention can be used to solve a process in which a user sits down on the public transportation chair and comfortably relaxes legs of the user. The user does not need to give strength to the legs, and does not need to suppress the legs from being involuntarily spraddled. Therefore, the user can more conveniently use the public transportation.
Patent KR-20150104446-A (KR)
Inventor: JEONG BYUNG HUN
IPC: C10L10/06
Filed: 2014-03-05
Abstract: The present invention relates to a dispersant capable of improving heat stability of fuel, and a method for manufacturing the dispersant. More specifically, the present invention is provided to manufacture a polyisobutenyl succinimide (PIBSI) derivative by making materials including an amino ether group, such as 2,2′-(ethylenedioxy)bis(ethylamine), 1,11-diamino-3,6,9-trioxaundecane-11-ol, 1-amino-3,6,9-trioxaundecane-11-ol, and the like, react with polyisobutenyl succinic anhydride (PIBSA), and to use the PIBSI derivative as a dispersant for fuel. When using the dispersant of the present invention, the amount of a carbon deposit generated by a thermal oxidation reaction of liquid fuel, such as air fuel, diesel and gasoline, can be more effectively reduced.
Patent KR-20150106022-A (KR)
Inventor: LEE KI HUN
IPC: G02B27/01
Filed: 2014-03-10
Abstract: The present invention relates to an optical system for a head up display capable of providing the head up display (HUD) composed of the minimum additional optical component and a curved glass like a wind shield to prevent wind from being inputted to a driver seat when a transport unit like a vehicle, an air plane, and a ship moves. The present invention provides the optical system for a diopter adjustable head up display capable of reducing manufacturing costs and the alignment difficulty of a reflection surface by not using the additional optical component to affect the refractive power of the optical system except curved mirrors if the optical system is composed of two curved mirrors or less, easily implements a proper arrangement structure by minimizing the additional component by efficiently adjusting a diopter and correcting a focus by a manufacturing deformation of the head up display without tilting and moving the curved mirror in parallel, and removes the additional component and a complex control for accurately driving the additional component.
Patent KR-20150106090-A (KR)
Title: 굴착용 추진 코아
Inventor: KIM EUN SUK
IPC: E21D9/12
Filed: 2014-03-11
Abstract: 본 발명은 굴착용 추진 코아에 관한 것이다. 
본 발명은, 제어부의 제어에 의해 전, 후로 이동하며 관체를 매입하는 굴착 추진기; 상기 굴착 추진기에 구비되며 굴착 추진기의 동력을 전달받아 회전하는 감속기; 상기 감속기에 장착되어 상기 관체의 내측에서 회전하며 관체를 매입하기 위한 굴착을 진행하는 굴착용 추진 코아에 있어서, 상기 코아는 상기 관체의 내부에 설치되며 그 외주 면에는 일정한 간격을 두고 배열되며 관체의 내주 면과 구름 접촉하는 다수의 베어링; 상기 코아의 내주 면에 구비되며 굴착된 토사를 배토하는 나선형 돌기; 및 상기 코아의 외주 면 양단 부에 구비된 걸림 홈과 걸림 돌기가 더 구비된 것을 특징으로 한다.
Patent KR-20150107958-A (KR)
Inventor: JO JEONG HEI
IPC: A61P29/00
Filed: 2014-03-14
Abstract: The present invention relates to a composition having an anti-inflammatory effect and an anti-oxidant effect comprising a safflower sprout extract as an active ingredient by confirming an anti-inflammatory effect and an anti-oxidant effect of a safflower sprout extract with respect to each sprouting timing. A safflower sprout extract on ninth day after sprouting, according to one embodiment of the present invention, does not express cytotoxicity and exhibits an anti-inflammatory effect and inhibitory effect of inflammatory cytokines by inhibiting nitric oxide (NO) output.
Patent KR-20150109191-A (KR)
Inventor: LEE YONG WOO
IPC: B01J21/06
Filed: 2014-03-19
Abstract: The present invention relates to a photocatalyst-supported inorganic hollow bead for water treatment and a manufacturing method thereof. According to the present invention, the photocatalyst-supported inorganic hollow bead for water treatment is manufactured in micrometer size, and has the large specific surface area, thereby having high processing efficiency. Also, the present invention has a specific gravity of 0.7-1.1, is manufactured in a form of a fluidized bed, and is easy to recollect after water treatment, thereby being able to be applied to processes of which an additional removal of organic materials are needed among facilities for purified water, wastewater treatment, recycling facility, and water treatment facilities. According to the present invention, the method for manufacturing the photocatalyst-supported inorganic hollow bead for water treatment can solve a problem, that is, a desorption of the photocatalyst when an oxidation reaction or a decomposition of a support and an adhesive by coating the photocatalyst with hollow inorganic supports by means of a sol-gel method without using the organic support or the adhesive. Also, the manufacturing method has simple manufacturing processes and can be widely applied to a water treatment field due to a high photocatalytic activity.
Patent KR-20140116028-A (KR)
Inventor: GOTO YUKI
IPC: E02F9/26
Filed: 2014-03-21
Abstract: Provided is a wheel type work machine which can easily check peripheral conditions of a vehicle when driving. According to the present invention, a wheel type hydraulic shovel (1) includes: a rear surveillance camera (9); a monitor device (11) displaying multiple sets of information; a driving manipulation unit (12) inputting a driving manipulation of a vehicle; a monitor controller (15) controlling a display operation of the monitor device (11); and a drivability determination unit (22) determining the drivability of the vehicle by the driving manipulation unit (12) based on the input by the driving manipulation unit (12). The monitor device (11) includes a first display screen (11a) displaying basic information on the operation of the vehicle; and a second display screen (11b) displaying information other than the basic information together with the display of the first display screen (11a). The monitor controller (15) includes a display change determination unit priorly displaying an image of the rear surveillance camera (9) on the second display screen (11b) when driving the vehicle by the driving manipulation unit (12) is determined to be possible by the drivability determination unit (22).
Patent KR-20150113371-A (KR)
Inventor: LEE GIL BONG
IPC: F25B30/06
Filed: 2014-03-28
Abstract: 본 발명은, 압축기에서 압축된 냉매를 해수와 열교환을 통해 응축시키거나 난방공조유닛을 순환하는 열매체와 열교환을 통해 응축열을 제공함으로써, 응축효율이 향상되고 냉매를 냉각시키기 위해 사용되는 에너지원을 줄일 수 있을 뿐만 아니라, 응축열을 난방공조유닛의 열원으로 제공하여 에너지 이용 효율이 향상될 수 있다. 또한, 난방공조유닛의 난방부하에 따라 난방용 응축기로 제공되는 냉매량을 제어함으로써, 응축 열량 대비 난방 부하가 작더라도 응축압이 상승하는 것을 방지할 수 있다.  또한, 복수의 압축기들을 병렬로 연결하여, 냉각유닛의 냉각 부하나 난방공조유닛의 난방부하에 따라 압축기의 운전 개수를 조절할 수 있다. 또한, 냉각유닛의 냉각 부하나 난방공조유닛의 난방부하에 따라 복수의 냉각용 응축기들과 복수의 난방용 응축기들을 선택적으로 사용할 수 있다.
Patent KR-20150113435-A (KR)
Title: Furfural-resistant gene and furfural-resistant strains comprising the same
Inventor: WOO HAN MIN
IPC: C12N15/31
Filed: 2014-03-28
Abstract: Furfural-resistant strains comprising a furfural-resistant gene can grow in a culture medium containing furfural. Therefore, the present invention can solve the problem in which the fermentation of microorganisms is difficult due to toxic byproducts such as furfural included in saccharification solution, etc. originated from lignum-based biomass which is a non-edible biomass. In addition, according to the method for manufacturing the strains, it is possible to select resistant genes with a comparatively less number of target genes, thereby reducing costs and time to develop resistant strains. In addition, the method for discovering genes may be widely used in methods to discover various functional genes which are not discovered other than for the furfural-resistant gene.
Patent KR-20150116060-A (KR)
Inventor: OH NAE OHK
IPC: C02F1/48
Filed: 2014-04-04
Abstract: The present invention provides a working fluid filtering apparatus of a wire electrical discharge machine which does not need to replace a filter member, has a simple structure, is easy for maintenance, and has a structure capable of easily checking a deposition state of processed fragments. To this end, the working fluid apparatus comprises: a magnet of a cylindrical shape which absorbs metal fragments; a transparent cylindrical body concentrically installed with a space where a discharge working fluid flows from the magnet; contact support sides inserted into both end portions of the transparent cylindrical body, and where three or four protrusion portions, supporting by being tightly contacted with a side of a magnetic absorbing body, form a tripod shape or a cross shape; left and right magnet supports extended in a direction perpendicular from each protrusion portion for the contact support sides, made of arc wings tightly contacted with an internal side of the transparent cylindrical body, and allowing passage of the discharge working fluid through spaces between each protrusion; a working fluid inlet member formed on an end portion of one side of the transparent cylindrical body, supporting the magnet support groove of one side, contacted with a return line of the working fluid of a discharge working fluid portion side, and where the working fluid is entered; and a working fluid outlet member formed on an end portion of the other side of the transparent cylindrical body, supporting the magnet support of the other side, contacted with a return line of a storage tank side, and where the working fluid is discharged.
Patent KR-20150117414-A (KR)
Title: Liquid crystal display device
Inventor: CHOI SUN WOOK
IPC: G02F1/1362
Filed: 2014-04-10
Abstract: The present invention relates to a liquid crystal display device, which can improve display quality by reducing an electric field of a non-display area between adjacent sub-pixels and preventing colors from being mixed at the side, and at the same time, and can prevent light leakage even if a misalignment of a thin film transistor array substrate and a color filter array substrate occurs so adhesive defect occurs. According to the present invention, the liquid crystal display device has the thin film transistor array substrate and the color filter array substrate being opposite to be bonded between a liquid layer. The thin film transistor array substrate includes: a thin film transistor formed in every sub-pixel of a matrix shape, in which a gate line and a data line cross to each other on a first substrate; a protective film formed to cover the thin film transistor; a pixel electrode formed on the protective film and connected to the thin film transistor; and a common electrode overlapped with the pixel electrode having an insulating film disposed therebetween, and formed up to an area overlapped with the data line. The color filter array substrate is formed of a non-transparent conductive material on a second substrate, and includes a black matrix overlapped with the data line in order to generate a vertical electric field between the black matrix and the common electrode.
Patent KR-20150122326-A (KR)
Title: Fixing means-feeding device
Inventor: KIM KYUNG HWAN
IPC: B25B21/00
Filed: 2014-04-22
Abstract: According to the present invention, disclosed is a fixing means feeding device comprising: a fixing block including a bit insertion hole wherein a bit of an electric tool is inserted, and including a strip discharge groove wherein a strip is discharged; a housing installed in the fixing block to be slid between a forward position for moving forward along the fixing block when the bit is inserted, and a backward position for moving backward along the fixing block when the bit is discharged; a latch installed inside the fixing block, and including a combination projection inserted into a combination groove formed in the strip; a moving block installed in the fixing block to be moved in the direction in parallel with the insertion direction of the bit, and including a strip transfer groove wherein the the strip is transferred; and a restoring spring installed between the fixing block and the moving block, and for generating a restoring force to the transfer direction connected with the strip transfer groove and the strip discharge groove, and to the reverse transfer direction for allowing the moving block to move far away from the combination projection in order that the strip transfer groove and the strip discharge groove are dislocated.
Patent KR-20150122426-A (KR)
Title: Apparatus for Fixing Cable
Inventor: JANG WOO SEOG
IPC: F16G11/00
Filed: 2014-04-23
Abstract: The present invention relates to an apparatus for fixing a cable capable of separating a wedge for pressing and fixing a cable inside a fixing apparatus from a cable and freely performing adjustment of a cable by having extra cables in the rear of the fixing apparatus at the same time, and replacing only a target cable when a cable is replaced. The apparatus for fixing a cable comprises: a wedge including multiple pressing pieces for pressing the outer circumferential surface of a cable; a housing into which the wedge is inserted, having an inclined taper hole for supplying applied pressure to the pressing pieces to allow the pressing pieces to be engaged with the cable when the wedge is inserted in one side, having a moving space which is opened in the other side, and having a connection path connected with each other between the taper hole and the moving space; a releasing cylinder combined with one side of the housing facing the inserted wedge, and having a slider for pushing and separating the wedge inserted into the taper hole of the housing from the taper hole while being moved by supplying hydraulic pressure/pneumatic pressure; and an elasticity cap combined with one side of the housing, having an accommodating space for accommodating the rear of the wedge inward, and having a first elastic member for applying elasticity in the direction of inserting to maintain the initial insertion state when the taper hole of the wedge is inserted in the accommodating space.
Patent KR-20150125756-A (KR)
Inventor: CHO SUNG HYUN
IPC: F16H59/66
Filed: 2014-04-30
Abstract: The present invention secures transmission responsitivity which more rapidly satisfies a demand of a driver and obtaining satisfaction with respect to acceleration performance of a vehicle and ultimately improves productivity of the vehicle under a power-on downshift situation wherein the driver of a DCT vehicle steps on an acceleration pedal to perform transmission with a low gear.
Patent KR-20140133459-A (KR)
Inventor: JEONG YANG SEOK
IPC: H04W74/04
Filed: 2014-05-08
Abstract: Disclosed is a method for alleviating a problem of a hidden node in a wireless local area network system. The method for setting a limited access period comprises the following steps: setting a first limited access period which starts at a first point in time within a beacon interval and is used for channel connection of a first terminal group; setting a second limited access period which starts at a second point in time which is a predetermined time later than the first point in time and is used for channel connection of a second terminal group; generating a beacon including setting information on the first limited access period and setting information of the second limited access period; and transmitting the generated beacon. As a result, the frequency of occurrence of hidden node problems can be reduced, thereby improving the efficiency of wireless channel usage.
Patent KR-20150130642-A (KR)
Inventor: JEONG JONG SOO
IPC: H04L47/36
Filed: 2014-05-13
Abstract: Disclosed is a technology with respect to an apparatus which can dynamically adjust the size of a transmission control protocol (TCP) segment to improve transmission performance of the TCP in a wireless sensor network based on an IPv6 over lowpower wireless personal area network (6LoWPAN). According to the present invention, the apparatus for adjusting a TCP segment in a wireless sensor network based on 6LoWPAN comprises: a transmission ratio calculating unit for calculating a packet transmission ratio based on whether transmission of the packet transmitted to a border router from the current node is successful or not, and calculating an average packet transmission ratio based on the packet transmission ratio and a previous packet transmission ratio which is prestored in a database; a link quality determining unit for determining link quality of a section of the current node and the border router based on information included in the average packet transmission ratio; and a TCP segment adjusting unit for adjusting the average packet transmission ratio based on a determination result with respect to the link quality, and adjusting a maximum segment size (MSS) of the TCP segment in response to the adjusted average packet transmission ratio.
Patent KR-20150130192-A (KR)
Title: Copolymer and organic solar cell comprising the same
Inventor: KIM JIN SECK
IPC: C08G61/12
Filed: 2014-05-13
Abstract: Provided in the present invention are a copolymer and an organic solar cell comprising the same. The organic solar cell comprises a first electrode; a second electrode facing the first electrode; and one or more organic layers formed between the first electrode and the second electrode, and including a photoactive layer.
Patent KR-20140142658-A (KR)
Inventor: MANI TAKASHI
IPC: F02M37/00
Filed: 2014-05-20
Abstract: 과제   
대기 포트에서 대기로 방출되는 증발 연료의 블로우 바이량을 낮게 억제한 증발 연료 처리 장치를 제공한다. 
 해결 수단   
내부에 유체를 유통시킬 수 있는 통로 (3) 를 형성하고, 그 통로 (3) 의 일단측에는 탱크 포트 (4) 및 퍼지 포트 (5) 를 형성하고, 상기 통로의 타단측에는 대기 포트 (6) 를 형성하고, 상기 통로 (3) 내에는, 연료 성분을 흡착할 수 있는 흡착재를 충전한 4 개 이상의 흡착층 (11, 12, 13, 14) 을 형성한 증발 연료 처리 장치 (1) 로서, 주흡착층 (11) 과, 그 주흡착층 (11) 의 탱크 포트 (6) 측에 형성된 영역을 갖고, 그 영역에는, 그 주흡착층 (11) 과는 상이한 3 개 이상의 흡착층 (12, 13, 14) 과, 이 이웃하는 흡착층을 이간시키는 이간부 (31, 32) 를 형성하고, 상기 영역 내의 적어도 2 개의 이간부 (31, 32) 에 있어서, 그 통로의 유통 방향과 직교하는 단면적을 진원의 단면적으로 치환하였을 때의 직경의 평균값보다, 이웃하는 흡착층의 이간 거리가 커지도록 설정하였다.
Patent KR-20150134455-A (KR)
Inventor: LEE CHANG NAM
IPC: G06Q50/10
Filed: 2014-05-21
Abstract: 본 발명은 화장품 정보를 제공하는 장치 및 그 방법에 관한 것으로서, 보다 상세하게는 고객에게 맞춤형 화장품 정보를 제공할 수 있는 장치 및 그 방법에 관한 것이다. 본 발명에 따른 고객 맞춤형 화장품 정보 제공장치는, 복수의 화장품정보가 저장되는 저장부, 및 입력된 고객정보를 이용하여 피부정보를 생성하고, 화장품정보 중 피부정보에 상응하는 맞춤화장품정보를 독출하며, 맞춤화장품정보 각각에 포함된 전성분정보를 이용하여 화장품성분정보를 생성하는 제어부를 포함한다. 본 발명에 따르면, 고객의 화장품 사용 목적에 적합한 화장품을 선별한 후, 선별된 화장품 중 당해 고객에게 각종 트러블을 야기하는 성분 및 이들 성분과 교차반응을 일으킬 수 있는 성분이 포함된 화장품을 배제하여 고객에게 맞춤형 화장품 정보를 제공할 수 있을 뿐만 아니라 추천된 화장품에 포함된 성분 중 여러 기능을 수행할 수 있는 성분을 판단하고 판단된 결과를 고객에게 제공함에 따라 고객이 최적의 화장품을 보다 용이하게 선택할 수 있도록 할 수 있다.
Patent KR-20150134019-A (KR)
Inventor: CHOI HARK LIM
IPC: H04N5/217
Filed: 2014-05-21
Abstract: The present invention relates to an apparatus for enhancing image quality, a digital photographing apparatus having the same, and a method for enhancing image quality. The apparatus for enhancing the image quality comprises: a zone collected reduction filter (ZRF) installed between a lens unit and an image sensor to let light which has penetrated the lens unit to penetrate and be irradiated on the image sensor, and controlling light transmittance for every multiply partitioned area; an image processing unit for processing an image obtained by the image sensor into data; and a ZRF control unit for calculating the brightness of the areas into which the image has been partitioned by means of the data processed by the image processing unit, and controlling the light transmittance with respect to an area of the ZRF so as to reduce the brightness differential between the areas in the image. According to the present invention, if an excessive brightness difference exists due to excessive light saturation or insufficience light in each area within one screen, the image which has excellent sharpness and color reproduction can be obtained by partially controlling the light transmittance by means of a ZRF disposed between the lens unit and the image sensor.