baber/WOPTO huggingface dataset:
Patent KR-20190014939-A (KR)
Inventor: LEE KANG BONG
IPC: G01N31/00
Filed: 2017-08-04
Abstract: The present invention relates to a colorimetric detection sensor for detecting auric ions (Au^3+) including gold nanoparticles modified with a chitosan derivative and a masking agent performing a shielding function against interference ions interfering with detection of auric ions (Au^3+), and to a colorimetric detection method. More specifically, the present invention relates to a colorimetric detection sensor and a colorimetric detection method using the same, capable of simply detecting auric ions (Au^3+) contained or dissolved in medicines, foods, biological samples, beverages, and the like through color change of a colorimetric detection sensor solution, increasing auric ion detection effects without interference of the interference ions even when the interference ions are contained, and having a very high application value by having excellent selectivity, sensitivity, and quantification for auric ions (Au^3+).
Patent KR-20190017273-A (KR)
Inventor: HWANGBO HANSEOK
IPC: G09G3/3233
Filed: 2017-08-10
Abstract: The present invention relates to an image display apparatus. According to one embodiment of the present invention, the image display apparatus comprises: a display; and a control unit controlling the display. The display includes an organic light emitting panel having a plurality of sub pixels, a current detection unit detecting a current flowing in the sub pixels, and a processor calculating a burn-in sub pixel or a burn-in predictive sub pixel in the organic light emitting panel and controlling a current lower than the current assigned to the sub pixels to flow in the calculated burn-in sub pixel or the burn-in predictive sub pixel, based on the current detected by the current detection unit. As a result, the entire life of the image display apparatus including the organic light emitting panel may be extended.
Patent KR-20190018944-A (KR)
Inventor: LEE JEONG HYUN
IPC: F24C15/16
Filed: 2017-08-16
Abstract: Disclosed are a heating device and a cooking appliance having the same. The heating device capable of providing better cooking performance comprises: a housing having a space formed therein and having an opened upper portion; a container inserted into the housing and having a space formed therein to receive a fluid; a heating unit heating the container; and a shelf installed inside the container. The shelf includes a support unit forming a plane parallel to the bottom surface of the container and a bent unit forming a plane facing side surfaces of the container at both ends in front and back directions of the support unit.
Patent KR-20180036525-A (KR)
Inventor: VERGHESE MOHITH E
IPC: H01L21/02
Filed: 2017-08-17
Abstract: Systems and methods related with solid source chemical vaporizer vessels and multi-chamber deposition modules are disclosed. According to the present invention, a solid source chemical vaporizer comprises: a housing base; a housing lid; and first and second trays configured to be housed within the housing base. Each of the trays has solid source chemicals and defines a first winding path adapted to permit gas flow thereon. In addition, the multi-chamber deposition modules include the solid source chemical vaporizer vessels for supplying vaporized precursors to first and second gas phase reaction chambers, separately.
Patent KR-20190023921-A (KR)
Inventor: LEE SUNG HOON
IPC: F21V8/00
Filed: 2017-08-30
Abstract: Disclosed are a backlight unit including an input coupler, a holographic display apparatus including a backlight unit and a manufacturing method of an input coupler. The disclosed backlight unit includes an input coupler which moves an illumination light incident to a light incidence surface of a light guide plate to the inside of the light guide plate, wherein the input coupler has a binary lattice structure in which a plurality of parallel diaphragms are arranged at regular lattice intervals, and the plurality of diaphragms are inclined with respect to the illumination light incident to the light incidence surface of the light guide plate.
Patent KR-20190025229-A (KR)
Inventor: KIM DA SOO
IPC: G10K3/00
Filed: 2017-09-01
Abstract: Disclosed is a sound output apparatus for giving comfort to a newborn baby, comprising: a newborn baby sensing module sensing a crying sound or a movement of a newborn baby in the vicinity; a sound source storage module in which a sound source for giving comfort to a newborn baby is stored in advance; a sound source output module outputting the sound source pre-stored in the sound source storage module; and a control module controlling such that the sound source pre-stored in the sound source storage module may be outputted through the sound source output module when a crying sound or a movement of a newborn baby is sensed by the newborn baby sensing module. The sound output apparatus for giving comfort to a newborn baby is configured so as to output a maternal abdominal sound or a noise similar to the same after sensing a newborn baby crying, whining, or waking up from sleep in the midnight, thereby giving stability and comfort to the newborn baby in order to stop the baby from crying or whining.
Patent KR-20180040074-A (KR)
Inventor: SHIBA MASAHIRO
IPC: C23C22/05
Filed: 2017-09-07
Abstract: The present invention provides a passivation treatment apparatus capable of easily and reliably performing a passivation treatment on an object to be treated. The passivation treatment apparatus comprises: a treatment tank (2) to store a treatment solution to immerse an object to be treated therein; a decompression means (5) to suck and discharge gas in the treatment tank (2) to the outside to decompress the interior of the treatment tank (2); pressure restoration means (6, 4) to introduce gas into the decompressed treatment tank (2) to restore a pressure of the interior of the treatment tank (2); and a control means to control each means to perform a passivation treatment on the object to be treated. The control means performs operation of restoring the pressure of the interior of the treatment tank (2) by the pressure restoration means (6, 4) after the interior of the treatment tank (2) is decompressed by the decompression means (5). Preferably, the treatment solution is boiled and air is supplied to a gaseous portion or a liquid portion to restore the pressure when decompressing the interior of the treatment tank (2).
Patent KR-20190028870-A (KR)
Title: MEMS microphone and method of manufacturing the same
Inventor: SUN JONG WON
IPC: H04R19/00
Filed: 2017-09-11
Abstract: A MEMS microphone for converting a sound into an electric signal is disclosed. The MEMS microphone comprises: a substrate having a cavity; a back plate positioned on an upper side of the substrate and having a plurality of sound holes; a vibrating plate positioned to be separated from the substrate and the back plate between the substrate and the back plate, forming an air gap in a space between the back plate and the vibrating plate, provided to cover the cavity, and sensing a sound pressure to generate a displacement; and a plurality of anchors provided in an end unit of the vibrating plate, each extended along the circumference of the vibrating plate, each provided in a zigzag shape in a plan view, having a lower part arranged to be in contact with an upper surface of the substrate so as to support the vibrating plate. Therefore, the MEMS microphone can adjust an area of a slit formed between the anchors by having the anchors extended along the circumference of the vibrating plate.
Patent KR-20190029336-A (KR)
Title: Solar cell and method of manufacturing the same
Inventor: KIM SEONG TAK
IPC: H01L31/036
Filed: 2017-09-12
Abstract: The present invention relates to a method for manufacturing a solar cell, and more particularly, to a new method for manufacturing a precursor solution for a seed layer of a perovskite thin film at room temperature, and to a perovskite solar cell and a tandem solar cell applied therewith. According to the present invention, the method comprises the processes of: preparing a precursor solution by dissolving (bPbX_2 + (1-b)PbX_2′ + AX) in a solvent; coating a substrate with the precursor solution; and applying cAX + (1-c)AX′ to a coated precursor layer. Therefore, a precursor solution for a seed layer having uniform and high solubility even at room temperature can be prepared. As a result, the reflectivity of solar rays in a solar cell, particularly, a tandem solar cell, is reduced to greatly increase light conversion efficiency.
Patent KR-20190031021-A (KR)
Title: Spline shaft and spline manufacturing method
Inventor: CHOI SANG KI
IPC: F16D1/10
Filed: 2017-09-15
Abstract: According to an embodiment of the present invention, in a spline shaft in which a spline section is formed at one side, the spline section has a plurality of spline gears spaced at equidistant intervals along an outer circumferential surface. The spline gears comprise: a plurality of first gear units formed with a thickness having the same size; and a second gear unit formed with a thickness larger than that of the first gear units.
Patent KR-20190034858-A (KR)
Title: Die bonding apparatus
Inventor: LIM SOK TAEK
IPC: H01L21/67
Filed: 2017-09-25
Abstract: Disclosed is a die bonding apparatus. The apparatus includes: a bonding module for conducting a die bonding process for a first wafer; a first load port supporting a first container storing a plurality of first wafers; and a wafer transfer module for transferring the first wafers between the bonding module and the first load port. The bonding module includes: a first wafer stage for supporting the first wafers; a die supply unit supplying a carrier tape including pockets including first dies to be bonded on the first wafers; a second wafer stage for supporting a second wafer including a dicing tape having second dies attached thereto and a mount frame having the dicing tape installed thereon; and a bonding unit for bonding at least one of the first and second dies on the first wafers. Thus, the present invention is capable of remarkably improving the productivity of the die bonding apparatus.
Patent KR-20190036052-A (KR)
Title: Method and apparatus for estimating level of difficulty of user's knowledge contents
Inventor: HER YUN
IPC: G06Q30/06
Filed: 2017-09-27
Abstract: Disclosed is a cooperative method for estimating the difficulty of knowledge content of a user. The method includes: a step of setting content difficulty grades based on advice from experts and recording the grades in a service system; a step of delivering grade information of content items to every user; and a step of defining a level error and recording the error in the system.
Patent KR-20180037597-A (KR)
Inventor: WATANABE TAKUMI
IPC: A61K36/48
Filed: 2017-09-29
Abstract: Provided is a composition for changing expression of a clock gene and also for changing a circadian bio-rhythm by the expression change. According to the present invention, it has been found that a water extract of silk-tree bark changes an expression amount and a phase of the clock gene. In addition, oral administration of the water extract of silk-tree bark decreased afternoon drowsiness of subjects while increasing awakening level, motivation, mood, and concentration increased, thereby strengthening the tendency of being a person waking up in the early morning.
Patent KR-20180036622-A (KR)
Inventor: KIM HONG GEE
IPC: G16B45/00
Filed: 2017-09-29
Abstract: The present invention relates to an apparatus for integrated analysis processing of gene expression data and a method thereof. The apparatus for integrated analysis processing according to one embodiment of the present invention comprises: a gene expression omnibus (GEO) data processing portion for collecting GEO data, and classifying the collected GEO data into phenotype data, gene expression value data, and gene expression data including a GEO platform (GPL); a phenotype data conversion portion for standardizing the expression data based on a feature word of the phenotype data; a gene expression data conversion portion for normalizing the gene expression value data included in the gene expression data; a data group generating portion for classifying the standardized phenotype data and the normalized gene expression data into a plurality of data groups; and a data analysis portion for analyzing the classified data groups and outputting analysis results.
Patent KR-20170121726-A (KR)
Inventor: YOO SANG HO
IPC: C12N1/04
Filed: 2017-10-10
Abstract: The present invention relates to a cryoprotectant containing turanose which can maximally inhibit the microorganism from dying at the time of freezing and thawing, wherein the same stabilizing effect can be exhibited even when a smaller amount of the cryoprotectant is used than the usual amount of trehalose, which is a conventional freezing/thawing stabilizer; and a synergistic effect can be achieved by mixing the cryoprotectant with an auxiliary additive such as skim milk.
Patent KR-20180119091-A (KR)
Inventor: YOUN SANG KWON
IPC: G06Q50/10
Filed: 2017-10-11
Abstract: The present invention relates to a livestock group treatment prevention diagnosis system. The system includes: a biometric sensor part installed on livestock to collect biometric information of the livestock; an environment sensor part installed on a farming facility to collect environment information of the farming facility; a sensor unit including a communication module transmitting diagnosis information including environment information and biometric information through a communication network; a control server receiving the diagnosis information transmitted through the communication module; a receiving part receiving the diagnosis information through communication with the control server; and a manager terminal including an information output part outputting the diagnosis information received from the receiving part to enable a manager to determine whether the livestock and environment are normal. According to the present invention, the system is capable of increasing the accuracy of diagnosis by diagnosing environmental information about an environment around livestock as well as biometric information of the livestock through the sensor unit. Moreover, according to the present invention, the information obtained through the sensor unit is stored in a database part and the stored information is learned to determine whether an abnormal situation occurs around livestock, and then, the determination information is transmitted to a manager or livestock diagnosis institution, and thus, the diagnosis system is capable of easily managing a large number of livestock.
Patent KR-20190043035-A (KR)
Title: Apparatus for aggregating object based on Lidar data, system having the same and method thereof
Inventor: KIM JAE KWANG
IPC: G01S7/497
Filed: 2017-10-17
Abstract: The present invention relates to an object detection apparatus based on LiDAR data, a system including the same, and to a method thereof. According to an embodiment of the present invention, the object detection apparatus based on LiDAR data comprises: a data structuring unit generating a grid map in a variable cell unit in accordance with a distance based on LiDAR data; an object detection unit dividing an object cell with a background cell in the grid map; and a clustering unit clustering the object cell.
Patent KR-20190043055-A (KR)
Title: Wearable apparatus for correcting spine
Inventor: YOUSUNG HYUN
IPC: A61F5/02
Filed: 2017-10-17
Abstract: The present invention relates to an assistance device for spinal correction, which can be worn by a user who requires correction of the spine. Specifically, the present invention, being worn on a user′s upper body, relates to an assistance device for spinal correction, which comprises a shoulder strap; a chest band which is fastened to the shoulder strap and worn to surround the user′s chest; left and right side bands that are tied to both sides of the chest band and descend along both sides of the user; and a pressing band for pressing the front or rear surface of the upper body in combination with the left and right side bands. When the pressing band is fastened to the left and right side bands, the height of the left and right side bands is adjusted in the longitudinal direction.
Patent KR-20170124989-A (KR)
Inventor: HEO KI SOO
IPC: G01N1/28
Filed: 2017-10-30
Abstract: The present invention relates to a small multi-axis milling machine for a hot-cell which enables disassembly of capsules structurally different from a standard surveillance capsule having a rectangular box shape, and enables machining of various workpieces. The small multi-axis milling machine for the hot-cell comprises: a sample mounting part (110) on which a sample to be disassembled is mounted; a machining part (120) provided to be movable forwards or backwards above the sample mounting part (110) and adapted to process the sample in response to a machining control signal input from the outside; a machine driving part (130) which drives the machining part (120) to be operable in an X-axis, Y-axis, or Z-axis direction in response to a driving control signal input from the outside; a controller (140) which outputs the driving control signal to the machine driving part (130) such that the machining part (120) moves to a predetermined position and outputs the machining control signal to the machining part (120) such that the machining part (120) processes the workpiece at a predetermined position; and a chip collecting part (150) provided below the sample mounting part (110) collecting residual chips generated after the sample is processed by the machining part (120). Accordingly, it is possible not only to secure the sample through disassembly of the surveillance capsule structurally different from an existing irradiation capsule, but is also possible to disassemble nuclear fuel and a material capsule developed in the future.
Patent KR-20190049993-A (KR)
Inventor: PARK SANG HOON
IPC: B60N3/10
Filed: 2017-11-01
Abstract: The present invention provides a heating and cooling cup holder for a vehicle, indicating an effective layout by having a compact structure and improving heat efficiency even with simple composition. The heating and cooling cup holder for a vehicle includes: multiple holder bodies having a cylindrical shape with an open upper surface and accommodating a cup inside through the open upper surface, wherein the multiple holder bodies are formed of a heat conduction material; multiple thermoelements respectively corresponding to the holder bodies and comprising an air conditioning surface and a heat exchange surface, wherein the thermoelements are thermally connected to the holder body to which the air conditioning surface corresponds and individually cools or heats the holder body; a heat exchange module exchanging heat by being thermally connected to the heat exchange surface of the thermoelement; and multiple heat pipes respectively corresponding to the thermoelements, wherein one end of the heat pipe is thermally connected to the corresponding thermoelement and the other end is thermally connected to the heat exchange module by being extended toward the heat exchange module. The multiple heat pipes are extended by being thermally connected to the adjacent thermoelement when the adjacent thermoelement exists in a case that the other end is extended to the heat exchange module.
Patent KR-20190050214-A (KR)
Inventor: CHOI YONG BEOM
IPC: G06Q30/02
Filed: 2017-11-02
Abstract: The present invention relates to a system for providing a bus advertisement which can provide an omni-channel advertisement service combining a position-based offline advertisement outputted in accordance with a bus stop advertisement replay schedule and an online advertisement included in web-based social content outputted in accordance with a brand advertisement replay schedule. More specifically, the system for providing a bus advertisement comprises: a bus terminal which is installed in a bus, outputs downloaded bus stop advertisement content based on a position of a bus stop when entering within a preset distance of the bus stop, and connects to a streaming link linked to a brand advertisement replay schedule to output social content including an advertisement when escaping by the preset distance; and a management server to transmit a bus stop advertisement replay schedule for each bus stop corresponding to a route of the bus and the brand advertisement replay schedule to a corresponding bus terminal, and monitor a position and a state of the bus terminal.
Patent KR-20170126435-A (KR)
Inventor: CHOI YONG JONG
IPC: G06Q40/08
Filed: 2017-11-10
Abstract: The present invention relates to a computer-readable recording medium containing an insurance contract allowing a subscriber to write instant product codes and selectively read the specific contracts subscribed thereby after allocating the product codes including separate specific contract codes to let only the subscriber see the subscribed specific contracts and a method for selectively reading the specific contracts and writing the instant product codes. The computer-readable recording medium includes: a contract content DB (100) recording multiple insurance contract contents and an execution program for automatically executing the recording medium; a contract list DB (110) for selecting one among the contract contents in the contract content DB (100). Each contract content in the contract content DB (100) can be stored into a main contract content DB (120) and a specific contract content DB (130) in a separate manner. The contract list DB (110) includes a main contract list DB (111) and specific list DBs (112) for each of main contracts. The computer-readable recording medium also additionally includes: a specific code generation unit (300) including the specific contracts subscribed by the subscriber from the contract list DB (110); and a contract code extracting unit (400) extracting only the specific contracts subscribed by the subscriber from the product code including the specific contract code and the main contract code generated by the specific contract code generation unit (300).
Patent KR-20180073440-A (KR)
Title: 시험지 인식을 통한 유사 문제 추출 장치 및 그 방법
Inventor: KIM HAK HYUN
IPC: G09B7/06
Filed: 2017-11-15
Abstract: 본 발명은 기 저장된 문제들에서 문제별 텍스트만을 추출하여 생성한 문제별 텍스트 정보와, 시험지를 인식한 후 생성한 시험지의 문제별 텍스트 정보를 비교해서 유사도를 측정하여 저장함으로써, 문제별로 유사한 문제들을 검색하여 추출할 수 있도록 하는 시험지 인식을 통한 유사 문제 추출 장치 및 그 방법에 관한 것이다. 
상기 유사 문제 추출 장치는, 시험문제DB부(110); 문제별 텍스트 정보를 추출하여 상기 시험문제DB부(110)에 저장하는 문제별텍스트추출부(120); 스캐닝된 시험지 이미지를 상기 시험문제DB부(110)에 저장하는 관리자스캔부(130); 상기 시험지 이미지를 이미지 처리하여 문제별 이미지 정보인 시험지문제를 분리한 후 상기 시험문제DB부(110)에 저장하는 시험지문제분리부(140); 상기 시험지문제들로부터 시험지문제별텍스트를 추출하여 상기 시험문제DB부(110)에 저장하는 문제OCR부(150); 상기 시험지문제별텍스트와 상기 문제별 텍스트 정보를 비교하여 문제 유사도를 추출한 후 각각의 비교된 문제를 유사문제로 추출하여 상기 시험문제DB부(110)에 저장하는 문제유사도측정부(160); 및 상기 시험지문제별 유사도를 가지는 유사문제들을 조회할 수 있도록 하고, 유사문제들을 선택하여 문제출제를 위해 추출할 수 있도록 하는 측정결과 조회 및 선정부(170);를 포함하여 구성된다.
Patent KR-20190055627-A (KR)
Title: Gasket type variable orifice
Inventor: SUNG KI CHAN
IPC: F15D1/02
Filed: 2017-11-15
Abstract: According to the present invention, disclosed are orifices for easily chancing a diameter of an opening. According to the present invention, the orifices are a female orifice and a male orifice, each having an opening on a ring-shaped plate. Moreover, the orifices can comprise: a guide unit formed on a surface on which the female orifice and the male orifice come in contact with each other; and a coupling unit for rotatably coupling the female orifice and the male orifice based on a central point of the female orifice and the male orifice.