baber/WOPTO huggingface dataset:
Patent KR-20200037704-A (KR)
Title: Nozzle apparatus of cold runner block mold
Inventor: KWON HYUG MYUNG
IPC: B29C45/28
Filed: 2018-10-01
Abstract: A nozzle apparatus of cold runner block (CRB) mold comprises: a nozzle tube with a hollow formed and an outlet of molten material formed at a lower end of the hollow; a nozzle pin inserted into the hollow of the nozzle tube with a lower end extending to the outlet of the nozzle tube and an upper end extending upwards of the nozzle tube; and a hydraulic cylinder actuator for elevating the nozzle pin by hydraulic pressure so that the lower end of the nozzle pin opens and closes the outlet of the nozzle tube. The molten material flows into the hollow of the nozzle tube, and a flow rate discharged from the nozzle tube is adjusted according to a degree of opening and closing of the outlet of the nozzle tube. The hydraulic cylinder actuator comprises: a cylinder body filled with working fluid; a piston for elevating the nozzle pin by the pressure exerted by the working fluid inside the cylinder body, and connected with an upper end of the nozzle pin passing through the cylinder body; and first and second seal rings for sealing between an outer peripheral surface of the piston and an inner peripheral surface of the cylinder body. The first seal ring is made of synthetic resin, not rubber, with the outer surface coming into close contact with the inner peripheral surface of the cylinder body, and the second seal ring is made of rubber and has a diameter smaller than that of the first seal ring so that an outer surface comes into close contact with an inner surface of the first seal ring.
Patent KR-20190050698-A (KR)
Inventor: DENG WEIRAN
IPC: G06N3/04
Filed: 2018-10-08
Abstract: According to some embodiments of the present invention, a method of the present invention provides a deep neural network (DNN) model including a plurality of layers individually including a plurality of nodes, samples change in weights for each of the plurality of weights corresponding to each node based on a distribution function, updates the weights by multiplying the change in the weights by signs of the weights, and learns the DNN model by repeating the step of sampling the change and updating the weights. The weights have a high lean ratio after the learning.
Patent KR-20190067084-A (KR)
Title: Remote control device
Inventor: MORIOKA SATOKO
IPC: H04Q9/00
Filed: 2018-10-12
Abstract: Provided is a remote control device capable of performing refresh at an appropriate timing. The remote control device comprises: an operation button for remotely operating a water peripheral device; a power generation unit for generating power by using energy when the operation button is pressed; a power storage unit for accumulating the power generated by the power generation unit; an electronic paper for displaying the setting state of the water peripheral device; and a control unit for controlling the refresh and display switching of the electronic paper by using the power. The control unit performs a first determination to determine whether the power accumulated in the power storage unit is in a first state greater than power required for completion of the refresh, and starts the refresh in the first state.
Patent KR-20190049456-A (KR)
Inventor: BAE SANG SU
IPC: C12N15/113
Filed: 2018-10-12
Abstract: Provided are a composition for expressing and/or producing a polypeptide of interest in an animal cell, comprising a target-specific endonuclease system or an encoding gene thereof and a donor DNA structure; a recombinant animal cell into which the composition is introduced and a manufacturing method thereof; and a method for expressing and/or producing a polypeptide of interest in an animal cell, comprising a step of introducing the composition into the animal cell and/or a step of culturing the animal cell.
Patent KR-20200042264-A (KR)
Inventor: BYUNG JOON CHAE
IPC: G02B21/26
Filed: 2018-10-15
Abstract: The present invention relates to an in-situ analysis kit for an optical microscope for analyzing distribution of a reaction in a battery. More specifically, the present invention provides the in-situ analysis kit for the optical microscope for real-time lithium reaction distribution analysis inside a lithium-ion battery negative electrode. The in-situ analysis kit for the optical microscope for the real-time analysis inside the lithium-ion battery comprises: a bottom portion; a battery supporting portion; a transparent plate; and a top portion.
Patent KR-20190044021-A (KR)
Title: Bio-electrode composition, bio-electrode, and method for manufacturing a bio-electrode
Inventor: HATAKEYAMA JUN
IPC: A61B5/04
Filed: 2018-10-19
Abstract: The present invention provides a bio-electrode composition capable of forming a bio-contacting layer for a bio-electrode, a bio-electrode including the bio-contacting layer formed by the bio-electrode composition, and a manufacturing method for the bio-electrode, wherein conductivity and biocompatibility are excellent, the weight is light, the manufacturing costs are low, and the conductivity is not significantly reduced even when being wet or dried. The bio-electrode composition includes: a resin having a urethane bond in a main chain and a siloxane bond in a side chain; and a conductive material, wherein the conductive material is a polymer compound having one or more repeating units selected from fluorosulfonic acid salt represented by formula (1)-1 and (1)-2, sulfonimide salt represented by formula (1)-3, and sulfonamide salt represented by formula (1)-4.
Patent KR-20200045206-A (KR)
Inventor: RYU BOU RYEOL
IPC: A61P3/10
Filed: 2018-10-22
Abstract: The present invention relates to: a composition containing muskrat musk having anti-diabetic activity which has anti-diabetic activity and is formed in an easily ingestible form by containing muskrat musk obtained through a muskrat as an active component; and a manufacturing method thereof. The composition through the present invention can be used as a very ideal prevention and treatment method.
Patent KR-20200048228-A (KR)
Title: Electronic device for controlling transmission power and method of driving the electronic device based on control information
Inventor: CHO WOO SIK
IPC: H04B1/3827
Filed: 2018-10-29
Abstract: Various embodiments of the present invention relate to an electronic device for controlling transmission power not to exceed a specific absorption rate (SAR) of the electronic device, and a method thereof. According to various embodiments of the present invention, the electronic device comprises: an amplification circuit; an antenna electrically connected to the amplification circuit; a variable device to adjust impedance between the amplification circuit and the antenna; and a control circuit. When the variable element is adjusted to first fixed impedance, the control circuit outputs a fixed signal amplified by the amplification circuit at a fixed gain to an external electronic device through the antenna and checks whether the electronic device approaches an external object while outputting the fixed signal. Based on at least determination that the electronic device approaches the external object, the control circuit checks control information capable of changing the first fixed impedance into second fixed impedance and adjusts the fixed gain based on at least the control information. Moreover, the present invention can include other embodiments.
Patent KR-20200049312-A (KR)
Inventor: KIM YONG TAE
IPC: C07C11/04
Filed: 2018-10-31
Abstract: The present invention relates to a catalyst for non-oxidative direct conversion of methane, and a preparation method for the same. More specifically, the present invention relates to: a preparation method for a catalyst for non-oxidative direct conversion of methane, which enables a convenient preparation of a catalyst optimized for direct conversion of methane without a precise control over reaction conditions on direct conversion of methane, and thus simultaneously maximizes catalyst reaction rate and minimizes coke formation, and allows a stable catalytic performance even when subjected to a long operation; and a catalyst for non-oxidative direct conversion of methane, prepared by the preparation method.
Patent KR-20200050483-A (KR)
Inventor: CHOI YONG SEOK
IPC: A23L33/10
Filed: 2018-11-01
Abstract: The present invention relates to an enzyme treatment method of wheat germ containing antioxidants, wherein water is added to wheat germ which is then added with celluclast to induce a reaction in a double boiler, followed by filtering, freezing and drying. The present invention activates antioxidants that suppress the generation of excess oxygen, that is a free (active) oxygen radical, that causes cancer and degenerative diseases, and thus can be added to be applied as a material for functional health foods, anti-cancer foods, and the like.
Patent KR-20200050766-A (KR)
Inventor: KIM YOUNG HOON
IPC: H01L33/22
Filed: 2018-11-02
Abstract: According to an embodiment of the present invention, disclosed is a light emitting element which comprises: a conductive substrate; a light emitting structure disposed on the conductive substrate and including a first conductive semiconductor layer, a second conductive semiconductor layer, and an active layer disposed between the first conductive semiconductor layer and the second conductive semiconductor layer; a first electrode electrically connected to the first conductive semiconductor layer; and a second electrode electrically connected to the second conductive semiconductor layer. The light emitting structure includes a plurality of recesses passing through a part of the second conductive semiconductor layer, the active layer, and the first conductive semiconductor layer. The second electrode includes a plurality of closed loops extended in a line shape and surrounding each of the plurality of recesses. The plurality of closed loops have a polygonal shape.
Patent KR-20200051264-A (KR)
Title: Gas engine heat pump
Inventor: JANG HEE JOONG
IPC: F02B33/40
Filed: 2018-11-05
Abstract: The present invention relates to a gas engine heat pump. According to the present invention, the gas engine heat pump comprises: an engine which burns mixed gas to drive a plurality of pistons; a compressor which drives by being connected to the engine and compresses a flowing refrigerant; a supercharger which compresses the mixed gas supplied to the engine; and an engine supply flow path which transfers the mixed gas discharged from the supercharger to the engine. The supercharger includes: a first compression unit which compresses the mixed gas supplied to the engine by the rotation of a first impeller; a second compression unit which compresses the mixed gas introduced from the first compression unit by the rotation of a second impeller; and a flow path valve which transfers the mixed gas compressed in the first compression unit to the engine supply flow path or to the second compression unit. The gas engine heat pump can compress the mixed gas containing fuel and air mixed with each other to correspond to required engine output.
Patent KR-20190075796-A (KR)
Inventor: KIM JONG WOO
IPC: C09K11/06
Filed: 2018-11-09
Abstract: Disclosed are an amine-based compound and organic light emitting device including the same. The organic light emitting device capable of having the high maximum quantum efficiency comprises: a first electrode; a second electrode opposed to the first electrode; and an organic layer disposed between the first and second electrodes and including a light emitting layer.
Patent KR-20190109707-A (KR)
Title: System and method for stress compensation
Inventor: MOBASHER AMIN
IPC: G09G5/00
Filed: 2018-11-13
Abstract: The present invention relates to a method for operating a display and a system thereof. In some embodiments of the present invention, the method comprises the steps of: replacing elements of a stress profile for a slice of a display with a first permutation to form a permuted stress profile; compressing the permutation stress profile to form a compressed permutation stress profile; decompressing the compressed permutation stress profile to form a decompressed permutation stress profile; and replacing elements of the decompressed permutation stress profile with a second permutation, which is the inverse of the first permutation, to form a decompressed stress profile.
Patent KR-20200055882-A (KR)
Title: Composition for nonflammable heat insulator
Inventor: AN JUNGHEE
IPC: C04B24/42
Filed: 2018-11-14
Abstract: The present invention relates to a composition for a nonflammable heat insulator comprising amorphous silica particles, glass fiber, fly ash, and polyhedral oligomeric silsesquioxane (POSS) represented by chemical formula 1, which is a composition for a nonflammable heat insulator that has excellent nonflammable performance and insulation performance, is suitable for manufacturing a light-weighted insulator board, and may be generally applied to the interior and the exterior of a building. In the chemical formula 1, R is a hydrocarbon radical of C5 to C10.
Patent KR-20200057998-A (KR)
Inventor: IM KANG BIN
IPC: G01N21/31
Filed: 2018-11-19
Abstract: The present invention relates to an oil spill detection apparatus capable of increasing a signal-to-noise ratio and improving oil detection accuracy. The oil spill detection apparatus comprises a laser light source, a dichroic mirror, an optical lens unit, a spectrum unit, and a control unit. The laser light source emits a laser light. The dichroic mirror allows one of the laser light emitted from the laser light source and a detection light emitted from an object to be tested, to which the laser light is emitted, to penetrate the same and reflects the other one. The optical lens unit shapes and transfers the laser light passing through the dichroic mirror to the object to be tested, and shapes and transfers the detection light emitted from the object to be tested to the dichroic mirror. The spectrum unit receives a light including the detection light passing through the dichroic mirror and outputs a spectrum signal for the received light. The control unit removes a spectrum signal of ambient light from the spectrum signal of the light received by the spectrum unit to extract a spectrum signal of the detection light.
Patent KR-20200059422-A (KR)
Title: Apparatus and method for detecting damaged tree
Inventor: WOO CHOONG SHIK
IPC: G06T7/40
Filed: 2018-11-21
Abstract: According to an embodiment of the present invention, provided is a device for detecting a damaged tree. The device for detecting a damaged tree comprises: an input unit receiving at least one image representing objects in a target area in accordance with a first color model; a feature image generation unit generating a feature image which can be expressed with a vegetation index in consideration of spectral characteristics of the image inputted to the input unit; and a damaged tree detection unit detecting a damage tree by calculating similarity between the objects related to the damage tree and the objects in the target area based on the feature image.
Patent KR-20200065575-A (KR)
Title: Method for preparing butadiene
Inventor: SUH MYUNGJI
IPC: B01J23/80
Filed: 2018-11-30
Abstract: One embodiment of the present application provides a method for producing butadiene, the method including a step for introducing reactants, including butene, oxygen, nitrogen, and steam, into a reactor filled with a catalyst, and thereby causing an oxidative dehydrogenation reaction, wherein during the initial start-up of the oxidative dehydrogenation reaction, the oxygen is introduced into the reactor before butene, or the oxygen is introduced into the reactor at the same time as butene.
Patent KR-20200068314-A (KR)
Title: Led pcb
Inventor: BYUN DONG HWAN
IPC: H05K1/18
Filed: 2018-12-05
Abstract: According to one aspect according to the technical idea of the present invention, an LED lighting substrate includes: a first body portion including a first electrode region and a second electrode region having electrically different polarities; a second body portion extending from the first body portion; a branch portion branching and extending from the second body portion in plural; a first element portion including a plurality of LED elements disposed in the branch portion and the second body portion; and a jumper portion, wherein the second body portion or the branch portion includes a first extension electrode region extending from the first electrode region and a second extension electrode region electrically connected to the second electrode region, the jumper portion electrically connects the second electrode region to the second extension electrode region across the first electrode region, the first element portion includes a plurality of element sets that configure the LED elements connected in series with each other as one element set, and current flow directions of adjacent element sets are opposite to each other. Accordingly, an LED lighting substrate capable of simplifying circuit wiring through the first extension electrode region and the second extension electrode region while minimizing waste of the substrate through the branch portion is provided.
Patent KR-20200069491-A (KR)
Inventor: AHN SUNGHOON
IPC: A23N5/08
Filed: 2018-12-07
Abstract: The present invention relates to an oysternut peeling device including: a supply unit supplying the device with an oysternut to be peeled; a fixing unit minimizing dispersion of the force that is generated during oysternut peeling and providing a firm fixation; a peeling unit cracking the outer shell of the oysternut by coming into direct contact with the oysternut and using a rotational force; an extraction unit extracting the oysternut to the outside of the peeling device with the outer shell cracked and the oysternut peeled; a supporting unit supporting the oysternut peeling device; and a cover unit capable of covering a peeling roller in the interest of work safety during the driving of the peeling device. With the present invention, a worker can conveniently supply an oysternut to the supply unit and operate the control handle of the fixing unit and the drive handle of the peeling unit. Performed as a result is pre-peeling processing, in which the outer shell of the oysternut is cracked by pressure as the peeling roller, which has the form of a gear with a decreasing ratio, rotates. As a result, subsequent manual peeling can be facilitated even with a small force and the efficiency of the peeling can be increased.
Patent KR-20200070554-A (KR)
Title: Apparatus for treating laundry
Inventor: JAE HYUN KIM
IPC: D06F39/12
Filed: 2018-12-10
Abstract: The present invention relates to a laundry treatment device. According to the present invention, the laundry treatment device comprises: a tub to store water; and a drum arranged to be rotatable in the tub to accommodate laundry. On an inner circumferential surface of the drum, a plurality of embossings projecting toward the inside of the drum are formed, and a plurality of discharge holes for discharging water are formed between the embossings. The plurality of embossing are formed of a first polygonal embossing and a second polygonal embossing smaller in size than the first polygonal embossing, and the first polygonal embossing and the second polygonal embossing are alternately arranged on the inner circumferential surface of the drum.
Patent KR-20180135836-A (KR)
Inventor: CHOE YOON SIK
IPC: H04N19/593
Filed: 2018-12-13
Abstract: The present invention relates to an image encoding method which can increase encoding efficiency by selecting at least one most probable mode (MPM) candidate group through more accurate selection conditions than the existing method when encoding mode information of a block determined by intra prediction mode. Here, the MPM indicates an intra prediction mode having the highest probability of being selected as the optimum mode among intra prediction modes of surrounding blocks of the block to be currently encoded. When one or more MPM candidate groups are selected by accurate conditions, a probability that the intra prediction mode of a block to be currently encoded is the same as MPM can increase. Then, when the probability that the intra prediction mode of the current block is the same as MPM is high, the length of a code becomes short to bring compression efficiency. Here, accurate conditions can increase a hit rate by suggesting standards to determine whether surrounding blocks are well predicted or not and setting a prediction mode with good prediction preferentially as an MPM candidate group. In addition, as for a pattern of the referred surrounding blocks, the prediction determination standards can be applied to a fixed number of two candidate groups, and prediction directions with various directionality exist. Therefore, the image encoding method can increase a hit rate by applying the above prediction determination standards to the surrounding blocks positioned in various directions when setting MPM candidate groups.
Patent KR-20200075428-A (KR)
Inventor: CHO JEONG SU
IPC: A63B23/04
Filed: 2018-12-18
Abstract: The present invention relates to a desk equipped with exercise equipment. More particularly, the present invention is formed to allow a user to repeat stretching and folding legs while seating on a chair by using exercise equipment installed on a lower surface of a desk, so that the user can conveniently strengthen knee joint and lower body muscles without time and space constraints. Also, since it is possible to stop the motion of the exercise equipment operating at the bottom of the desk, the user can comfortably position the legs in a desired state, and can rest or sleep comfortably.
Patent KR-20190074990-A (KR)
Title: Method for preparing to start and preferably for then starting an internal combustion engine designed as a gas engine or dual-fuel motor
Inventor: STOLL SASCHA
IPC: F02D41/06
Filed: 2018-12-18
Abstract: The present invention relates to a method for preparing to start and preferably for then starting an internal combustion engine (10) designed as a gas engine or an internal combustion engine (10) designed as a dual-fuel motor by a gaseous fuel, wherein the internal combustion engine (10) is provided with at least one group (11) of cylinders (12) and a fuel supply system (13) which can supply the gaseous fuel to the group (11) of cylinders (12), wherein the fuel supply system includes: a cylinder group-individual fuel supply line (14); a cylinder group-individual fuel supply line (15) branching off from the cylinder group-individual fuel supply line (14) connected to each of the group (11) of cylinders (12); a cylinder group-individual fuel supply valve (16); a cylinder-individual fuel supply valve (17); and a vent valve (18), and the fuel supply system (13) can be washed with a washing medium, particularly air or an inert gas like nitrogen through a washing system (20) when the vent valve (18) is opened.
Patent KR-20200076444-A (KR)
Title: Refrigerator
Inventor: JEONBYUNGWOO
IPC: F25D23/00
Filed: 2018-12-19
Abstract: Disclosed is a refrigerator comprising: a cabinet in which a first storage chamber and a second storage chamber are formed; a cooling module including an evaporator, a condenser, and a compressor, and removably mounted on the exterior of the cabinet; a first cold air duct provided for the first storage chamber to communicate with one portion of the cooling module where the evaporator is disposed; and a second cold air duct provided for the second storage chamber to communicate with the one portion of the cooling module where the evaporator is disposed, and separated from the first cold air duct. Therefore, a plurality of storage chambers can be cooled with a relatively simple configuration.