baber/WOPTO huggingface dataset:
Patent KR-20190012812-A (KR)
Inventor: BYUN KYUNG SU
IPC: H01L27/146
Filed: 2017-07-28
Abstract: The present technology relates to an image sensor having a phase difference detection pixel. The image sensor in accordance with an embodiment can comprise: a substrate including a plurality of photoelectric conversion elements corresponding to each of a plurality of pixels; a light shielding pattern having an eccentric open part overlapping a photoelectric conversion element of a first pixel among the plurality of pixels; and a light blocking film formed between the photoelectric conversion element of the first pixel and a photoelectric conversion element of a second pixel adjacent to the first pixel in a direction where the open part is being eccentric.
Patent KR-20190014704-A (KR)
Inventor: IM YONG HOON
IPC: H02S50/00
Filed: 2017-08-03
Abstract: According to the present invention, a complex solar photovoltaic system includes at least one complex solar photovoltaic unit and a control system which selectively controls a solar mode and a solar photovoltaic mode. The complex solar photovoltaic unit includes at least one complex solar photovoltaic module and a housing which positions the at least one complex solar photovoltaic module therein not to be exposed to outside air. The complex solar photovoltaic module includes: a frame having a hollow semi-cylindrical or semi-elliptical shape, and having a pivot shaft for rotation at both ends thereof; a tube-shaped heat collecting unit provided inside the hollow of the frame; a heat collecting plate disposed on the inner surface of the hollow of the frame so that solar heat is collected on the heat collecting unit; a solar cell provided on the outer surface of the frame to be positioned on an opposite side of the heat collecting plate; and a rotating means rotating the frame 180 degrees around the pivot shaft. The frame is rotated 180 degrees by the rotating means such that the heat collecting unit and the heat collecting plate for use of solar heat and the solar cell for photovoltaic power generation are selectively operated. According to the present invention, the complex solar photovoltaic system further includes a cooling system for preventing a deterioration in the solar cell in the solar photovoltaic mode. With the cooling system of an adsorption type cooling method, the solar module can be effectively cooled.
Patent KR-20190016318-A (KR)
Inventor: LEE HYUN JEONG
IPC: A61K8/11
Filed: 2017-08-08
Abstract: The present invention relates to a capsule containing active ingredients. By including sodium polyacrylate and agar as outer film components, the capsule is smooth and uniform in appearance as compared with a capsule made of a conventional outer film component. Since the capsule has an effect of improving applicability and absorbency when applied to cosmetics, the capsule of the present invention can be effectively used in a field of cosmetics.
Patent KR-20180019060-A (KR)
Title: Fluoropolymers and membranes comprising fluoropolymers (i)
Inventor: ONYEMAUWA FRANK OKEZIE
IPC: C08L25/18
Filed: 2017-08-14
Abstract: Disclosed are a copolymer, a porous membrane which is formed of the copolymer, and a method of treating the fluid by using the porous membrane, e.g., the fluid for removing metal ions from a fluid derived from a microelectronic industry. The purpose of the present invention is to provide a fluoropolymer having improved characteristics such as a low critical wetting surface tension (CWST) value and/or increased resistance to an organic solvent and/or aggressive chemicals, and a membrane comprising the fluoropolymer. The copolymer of the present invention is a copolymer comprising polymerized monomer units I and II. The monomer unit I is represented by chemical formula, A-X-CH_2-B, wherein A is Rf-(CH_2)_n, Rf is a perfluoro alkyl group represented by chemical formula, CF_3-(CF_2)_x-, x is 3 to 12, n is 1 to 6, X is O or S, B is biphenyl, the monomer unit II is haloalkylstyrene, and a halo group of the haloalkyl is selectively substituted with a random substituent such as ethylene diamine tetraacetic acid, iminodiacetic acid or iminodisuccinic acid.
Patent KR-20190021128-A (KR)
Inventor: HYUN SEO YONG
IPC: H01L51/50
Filed: 2017-08-22
Abstract: The present invention relates to an organic light-emitting compound and an organic electroluminescent device comprising the same. The organic light-emitting compound is represented by chemical formula (I) or chemical formula (II). When the organic light-emitting compound is applied in an organic layer such as an electron transport layer, a light-emitting layer and the like as a compound, the organic electroluminescent device having excellent luminescent properties such as luminescent efficiency and quantum efficiency can be implemented.
Patent KR-20190023863-A (KR)
Inventor: SHIM DONG SUP
IPC: G09G3/3275
Filed: 2017-08-30
Abstract: According to the present invention, a display device capable of compensating for error of the luminance comprises: a display panel including a plurality of pixels receiving high potential power (VDD) and emitting light; a power supply unit supplying the VDD to the display panel; and a data driving unit providing VDD compensation information for calculating an average picture level (APL) of an inputted frame and compensating for a voltage of the VDD changed due to resistance of the display panel according to the calculated APL to the power supply unit.
Patent KR-20190023902-A (KR)
Inventor: KIM TAE JOON
IPC: H04W52/22
Filed: 2017-08-30
Abstract: A method and a device for controlling the power of a femtocell base station are disclosed. According to an embodiment of the present invention, a method for controlling the power of a femtocell base station comprises the steps of: confirming whether a terminal that has entered the cell coverage is registered in a terminal list; counting the number of times of entry of the terminal into a cell coverage when the terminal is not registered in the terminal list; and as the number of times of the entry exceeds a threshold value, transmitting a power decrease control command to a femtocell base station associated with the cell coverage to lower a set power value to reduce the cell coverage.
Patent KR-20170104966-A (KR)
Inventor: KIM DO WON
IPC: G02F1/1335
Filed: 2017-08-30
Abstract: The present invention relates to a module for a liquid crystal display apparatus and the liquid crystal display apparatus including the same. The module for the liquid crystal display apparatus comprises: a liquid crystal display panel; a first polarizer formed on an upper part of the liquid crystal display panel; and a second polarizer formed on a lower part of the liquid crystal display panel, wherein a long side of the first polarizer is a machine direction (MD) and a short side of the second polarizer is the MD, and shrinking force of the second polarizer is larger than shrinking force of the first polarizer.
Patent KR-20190027397-A (KR)
Inventor: LEE SEUNG TAE
IPC: B29C48/00
Filed: 2017-09-06
Abstract: The present invention relates to a polyketone bar manufacturing device for processing a polyketone processed in powder or bit types to have a bar (a rod or a plate) shape with a predetermined shape in order to use the polyketone as a mechanical component and an industry component. The polyketone bar manufacturing device comprises: a ram extruder including a hopper, a screw, a driving unit, and a controlling unit, having a plurality of heaters which are provided at the outside while being set with different temperatures, and provided with a pressing space and an outlet therein, thereby melting polyketone (powder or bit) introduced to the ram extruder; a mold forming the heaters and a hole for processing and processing the polyketone, which is supplied after being melted in the ram extruder, into a polyketone bar according to a shape of the hole, wherein the polyketone bar is movable in a solidified state; and a cooling device having a plurality of cooling devices and a cooling hole into which the polyketone bar movable in a solidified state is introduced through the mold and finally solidified to be formed into a polyketone bar.
Patent KR-20180029909-A (KR)
Inventor: KIM YOUNG HUN
IPC: C01B33/157
Filed: 2017-09-11
Abstract: The present invention relates to a method for manufacturing a silica aerogel and to a silica aerogel manufactured thereby, and specifically, provides the method for manufacturing the silica aerogel and the silica aerogel manufactured thereby, wherein the method for manufacturing the silica aerogel comprises the two-step process: a nucleation step for forming silica colloid particles using low-density silica precursors; and a growth step for forming a silica wet gel using the colloid particles as seeds by further adding relatively high-density silica precursors, thereby improving mechanical stability to enhance pore characteristics and easily controlling the physical properties.
Patent KR-20190033687-A (KR)
Title: Mutant Genes as Diagnosis Marker for Endometriosis and and the uses thereof
Inventor: LEE HAE HYEOG
IPC: C12Q1/68
Filed: 2017-09-21
Abstract: The present invention provides ADMATS20 mutant genes as markers of endometriosis and recurrent endometriosis, mutant proteins, and an information providing method for diagnosing endometriosis or recurrent endometriosis using the same. The marker for diagnosing endometriosis or recurrent endometriosis of the present invention is a new variant found in a recurrent endometriosis patient, is a very rare variant of 0.5% or less than 0.1% of frequency in an existing reported database or has not yet been reported, and is not found in a normal control group. Therefore, a mutant gene found in the present invention and/or mutant proteins coded therefrom may be very useful in identifying genetical causes of endometriosis or recurrent endometriosis and in diagnosing endometriosis or recurrent endometriosis.
Patent KR-20190035387-A (KR)
Title: Negative active material, lithium secondary battery including the material, and method for manufacturing the material
Inventor: JUNG HEE CHUL
IPC: H01M4/62
Filed: 2017-09-26
Abstract: A negative electrode active material and a lithium secondary battery using the same are disclosed. The negative electrode active material comprises: an active material core; and a polymer layer disposed on a surface of the active material. The polymer layer comprises a third polymer which is a crosslinking reaction product of at least one first polymer having a first functional group and selected from polyamic acid and polyimide and a water-soluble second polymer having a second functional group. The first polymer and the second polymer are crosslinked by a reaction between the first functional group and the second functional group to form an ester bond, and at least one of the first polymer and the second polymer includes a halogen group. The negative electrode active material according to one embodiment enhances the stability of an active material core structure by coating the polymer layer.
Patent KR-20180069679-A (KR)
Inventor: CHEN WEN CHIN
IPC: H01L21/768
Filed: 2017-09-27
Abstract: A method of the present invention comprises a step which provides a semiconductor structure having an active region and an isolation structure adjacent to the active region. Herein, the active region has a source region and a drain region with a channel region for a transistor interposed therebetween. The semiconductor structure also has a gate structure on the channel region. The method comprises the steps of: etching a trench in one of the source region and the drain region wherein the trench exposes a part of a side wall of the isolation structure; epitaxially growing a first semiconductor layer within the trench; epitaxially growing a second semiconductor layer on the first semiconductor layer; changing a crystalline facet orientation of a part of a top surface of the second semiconductor layer by an etching process; and epitaxially growing a third semiconductor layer on the second semiconductor layer after changing the crystalline facet orientation.
Patent KR-20180036619-A (KR)
Inventor: KIM SO YOUNG
IPC: C09D163/00
Filed: 2017-09-29
Abstract: The present application relates to an adhesive composition and an organic electronic device comprising the same. More specifically, provided is an adhesive composition which secures lifespan of organic electronic devices since a structure capable of effectively blocking moisture or oxygen introduced into the organic electronic device from the outside can be formed. In addition, the adhesive composition enables production of top emitting-type organic electronic devices and prevents defects such as dark spots which may occur in the organic electronic device. Moreover, provided is an organic electronic device comprising the same.
Patent KR-20170117979-A (KR)
Title: 투광기를 포함한 태양전지 모듈
Inventor: KU KANG YUNG
IPC: H01L31/032
Filed: 2017-09-30
Abstract: 본 발명은 태양전지를 이용한 태양광 발전에 사용되는 태양전지 모듈에 관한 것이다.  
기존 농촌지역에 설치된 태양광 시설은 발전 기능만 고려된 것이고, 태양광 시설이 완공되면 농지로서의 기능을 잃게된다. 즉, 태양전지 모듈의 집합체인 태양광 어레이 (Array) 뒷편에서는 햇빛이 들지 않아 농작물을 경작할 수 없기 때문이다. 따라서, 태양광 시설이 아무런 대안없이 확대된다면 농지침식 문제가 나타날 수 있다.  
본 발명은 이런 농지침식 문제를 해결하기 위해, 햇빛을 투과하는 태양전지 모듈을 만드는 데 목적이 있다. 건축물에 자연채광을 하기 위해서 사용된 광덕트와 유사한 투광기 (sunlight pass-through apparatus)를 태양전지 모듈에 삽입하여, 모듈 전면에 비쳐지는 일부의 햇빛을 모듈 뒷면으로 보내고, 이를 확산하면 모듈의 뒷면에서도 햇빛이 비쳐지게 된다.  
궁극적으로 햇빛을 투과하는 태양전지 모듈은 태양광 시설 확대로 인한 농지침식 문제를 해결할 수 있는 대안이 될 수 있다.
Patent KR-20190041230-A (KR)
Title: polyoxymethylene resin composition and molding produced from the same
Inventor: SHIN BUM SHIN
IPC: C08K9/04
Filed: 2017-10-12
Abstract: The present invention relates to a polyoxymethylene resin composition. More particularly, the present invention relates to the polyoxymethylene resin composition in which polystyrene grafted polyethylene to a polyoxymethylene copolymer, a hard calcium carbonate coated with a fatty acid and having an average particle diameter of 100 nm or less, a hydrazide series additive, and a zinc phosphate ester series additive are mixed and added, therefore, it is possible to improve friction/wear characteristics and the modulus of elasticity and reduce the amount of formaldehyde emission below a standard value.
Patent KR-20190043966-A (KR)
Title: Band pass filter
Inventor: KAHNG SUNG TEK
IPC: H01P1/203
Filed: 2017-10-19
Abstract: According to an embodiment of the present invention, a band pass filter includes a resonator including a meta material. The resonator is compact and can adjust blocking properties at the same center frequency, thereby enabling size reduction of the band pass filter and adjustment of the bandwidth of the band pass filter.
Patent KR-20180045845-A (KR)
Inventor: HYUNCHEOL KIM
IPC: A61K31/5575
Filed: 2017-10-25
Abstract: The present invention relates to an eye drop formulation for treating glaucoma. More specifically, the present invention relates to an eye drop formulation for treating glaucoma, consisting of a glaucoma treatment drug, an albumin nanoparticle holding the drug, and a coating layer encapsulating the nanoparticle. As the coating layer is bio-degraded by enzymes present in the tears upon administration of the eye drop formulation, it is possible to extend a time that the drug takes effect through consistent release of the drug, and the drug is not released when stored.
Patent KR-20190046508-A (KR)
Inventor: JEONG HO
IPC: A01G27/00
Filed: 2017-10-26
Abstract: The present invention relates to a flowerpot management system capable of conveniently managing a flowerpot even at a remote place. The flowerpot management system comprises: a plurality of unit supports (10); a first electrode (20); an auxiliary support (30) having a binding piece (31) and a second electrode (35) formed thereon; an LED module (40) for providing illumination; a water storage tank (50) formed at a lower portion of the unit supports (10); a pump (55); a water supply pipe (60); a controller (70) for controlling an operation of the LED module (40) and the pump (55); and a user terminal (80) having an application installed therein.
Patent KR-20180046898-A (KR)
Inventor: ROY SHAMBHU N
IPC: H01L21/67
Filed: 2017-10-27
Abstract: Described is a substrate carrier having contacts balanced with respect to thermal stress. According to one example, a workpiece carrier comprises: a rigid substrate formed to support a workpiece to be carried for processing; a first dielectric layer above the substrate; an electrostatic conductive substrate over the first dielectric layer to keep the workpiece to be carried in an electrostatic state; a second dielectric layer above the electrode to electrically isolate the workpiece from an electrode; and a third dielectric layer under the substrate to resist to the thermal stress applied to the substrate by the first and second dielectric layers.
Patent KR-20190049145-A (KR)
Inventor: SONG JAE KEUN
IPC: B26D7/18
Filed: 2017-11-01
Abstract: The present invention relates to a device for removing a band wherein a band is removed from a band-bending product. Provided is the device for removing the band comprising: a sensor part moving along an outer surface of a product to sense the band; a cutting part disposed adjacent to the sensor part and cutting the band when the sensor part detects the band; a transfer part for transferring the cutting part and the sensor part; and a collecting part for collecting the cut band from the cutting part.
Patent KR-20190050089-A (KR)
Inventor: KWON YOUNGJU
IPC: F16C11/04
Filed: 2017-11-02
Abstract: The present invention relates to a multistage rotary hinge device. The present invention includes: a base part providing support force; a circular body part supported by the base part, and including a plurality of circumferential grooves arranged at equal angles on the outer edge surface in a circumferential direction; and a support part which includes an inner rotary body installed in the circular body part to be rotatable and including a rotation suppresser formed in one part thereof to suppress rotation after being elastically inserted into the circumferential grooves, and an outer rotary body rotated around the same rotation axis as the inner rotary body after being combined with the inner rotary body and supporting an object to be placed. According to the present invention, the multistage rotary hinge device has an adjustable vertical angle and can be rotated 360 degrees in every direction, and also, the rotation of the rotary body supporting an object to be placed can be sensuously felt, and thus, the multistage rotary hinge device is convenient because a preferable angle for placement can be found every time the device is used. Moreover, since the multistage rotary hinge device has a multistage hinge structure providing strong elastic support force, the device is reliable as its set angle can be stably maintained.
Patent KR-20190054712-A (KR)
Title: Carbon felt and hybride flow battery adopting the same
Inventor: BAEK YOUNG MIN
IPC: D04H1/4242
Filed: 2017-11-14
Abstract: The present invention relates to a carbon felt, which solves an adhesion failure between a carbon felt and an electrode when being applied to a flow battery, and to a hybrid flow battery applied therewith. The carbon felt of the present invention comprises: a resin mesh; and a carbon fiber combined with the resin mesh.
Patent KR-20190056514-A (KR)
Title: An Apparatus for Eradicating a Moving Object Using a Structure of Generating a Variable Sound Wave and a Light
Inventor: GHIL MIN SIK
IPC: B06B1/02
Filed: 2017-11-17
Abstract: The present invention relates to a moving object eliminating apparatus of a variable sound wave and light generating structure and, more specifically, to a moving object eliminating apparatus of a variable sound wave and light generating structure, which eliminates a moving object by detecting the moving object like an animal or a bird and generating variable sound waves or light in a predetermined direction or a random direction. The moving object eliminating apparatus of a variable sound wave and light generating structure includes: a reflection module (11) which is able to disperse laser light while reflecting sunlight; a variable sound wave module (12) which generates the ultrasound or sound waves of different frequency bands; a variable light module (13) which generates light of different luminance or light emitting forms in a predetermined direction; a sunlight module (14) which generates power from sunlight; and a relay module (15) which transmits information of an operation state by setting a wired/wireless communication with a portable electronic device (18) or a management server (17). The variable sound wave module (12) includes an ultrasound generator comprising a plurality of ultrasound oscillators generating directional ultrasound.
Patent KR-20190060924-A (KR)
Inventor: SONG DAE SEONG
IPC: H01F1/03
Filed: 2017-11-25
Abstract: According to an embodiment of the present invention, a shifting shock prevention apparatus of an automatic transmission vehicle prevents vehicle vibration in gear shifting of a vehicle, and is provided with at least one magnetic body on a circumference of a power cable connected to a generator. The magnetic body is a ferrite core surrounding the circumference of the power cable.
Patent KR-20190061382-A (KR)
Title: Preprocessing Method and apparatus for CNN model
Inventor: CHA GIL HWAN
IPC: G06N3/08
Filed: 2017-11-27
Abstract: The present invention relates to a preprocessing apparatus in a CNN classification model. The preprocessing method in a CNN classification model may comprise the steps of: defining a reference vector for a specific feature; subtracting the reference vector for the specific feature from pressure distribution information and generating change amount information for the specific feature; and training or inferring the CNN model using the change amount information.
Patent KR-20190068797-A (KR)
Title: Preloading device of machine tool spindle
Inventor: YOUNGYI PARK
IPC: B23Q5/04
Filed: 2017-12-11
Abstract: The present invention has a main shaft bearing rotatably supporting a main shaft of a machine tool, and a plurality of springs and a plurality of hydraulic cylinders which are installed in a circumferential direction in a bearing body to press an outer ring of a rear bearing in an axial direction, wherein a displacement sensor detecting an axial distance gap is provided between the bearing body and a bearing housing. A hydraulic pressure is supplied to the hydraulic cylinder to maintain a state of the main shaft bearing in a regular position pre-pressure state when a value detected from the displacement sensor is greater than a predetermined value, and hydraulic pressure is not applied to the hydraulic cylinder when the value is smaller than a predetermined value. The outer ring of the rear bearing is controlled to maintain the main shaft bearing state of a static pressure pre-pressure state in which the outer ring of the rear bearing is pressurized in the axial direction only by the spring.
Patent KR-20190070183-A (KR)
Title: Structure for door of vehicle capable of prevention of separation from glass run
Inventor: CHOI JE WON
IPC: B60J10/30
Filed: 2017-12-12
Abstract: The present invention relates to a structure for preventing separation of a glass run of a vehicle door, which prevents the lower end of the glass run from being separated from a door frame or an inner panel in the vehicle door. According to the present invention, the structure for preventing separation of the glass run of the vehicle door comprises a separation prevention means installed in at least one of the door frame (12), the inner panel (13), or a lower end lip (15a) to prevent the lower end lip (15a) from being separated from the door frame (12) or the inner panel (13). For example, the separation prevention means is bent to allow the lower end of the inner panel (13) to face the inside of the vehicle in separation from the lower end of the doorframe (12) and comes in surface contact with the inner surface of the lower end lip (15a).