baber/WOPTO huggingface dataset:
Patent KR-20180020926-A (KR)
Title: Upper cone for epitaxy chamber
Inventor: OKI SHINICHI
IPC: H01L21/67
Filed: 2017-08-18
Abstract: Disclosed is an epitaxial deposition chamber having an upper cone for controlling air flow above a dome in a chamber such as a high growth rate epitaxy chamber. The upper cone has first and second components separated by at least two gaps in the chamber. Each of the components has a partial cylindrical region, having a first concave inner surface, a first convex outer surface, and the fixed radius curvature of the first concave inner surface, and a partial cone region extended from the partial cylindrical region. The partial cone region has a second concave inner surface, a second convex outer surface, and the changed radius curvature of the second concave inner surface. Moreover, the second concave inner surface can be extended from the partial cylindrical region to the second radius curvature less than the fixed radius curvature.
Patent KR-20190023521-A (KR)
Inventor: LEE IN JAE
IPC: H01B3/02
Filed: 2017-08-29
Abstract: The present invention provides a heater core, a heater, and a heating system including the same, wherein the heater has higher durability and excellent reliability. A heater core according to an embodiment includes: a first substrate; a first insulating layer disposed on the first substrate; a heating element disposed on the first insulating layer; a second insulating layer disposed on the heating element; and a second substrate disposed on the second insulating layer. The first insulating layer and the second insulating layer includes an oxide or a nitride of one material selected from aluminum (Al), copper (Cu), silver (Ag), gold (Au), magnesium (Mg), and silicon (Si). At least one of the first insulating layer and the second insulating layer further includes bead-shaped particles dispersed in the oxide or the nitride of at least one material selected from aluminum (Al), copper (Cu), silver (Ag), gold (Au), and magnesium (Mg), and silicon (Si). The bead-shaped particles may include an oxide, a nitride, or a carbide of at least one material selected from aluminum (Al), silicon (Si), and boron (B).
Patent KR-20190023831-A (KR)
Inventor: YANG KEE DEOK
IPC: H01B19/00
Filed: 2017-08-30
Abstract: The present invention relates to a manifold insulator that includes alumina particles as a first phase and zirconia particles as a second phase, wherein the zirconia particles are dispersed inside the alumina particles, and the zirconia particles are located at a triple point of an alumina crystal grain. According to the present invention, the manifold insulator is advantageous in that the mechanical strength is significantly superior to a conventional alumina manifold insulator without a reduction in the dielectric breakdown strength.
Patent KR-20190024113-A (KR)
Inventor: LIM KWANG YUN
IPC: H01J37/34
Filed: 2017-08-31
Abstract: The present invention relates to a magnet coupling structure of a magnetron sputtering device. The present invention includes: a target installed to face a substrate on which a thin film is deposited while being spaced apart from the substrate by a certain distance and provided with a material to be sputtered; a magnetic substance attached and installed on a lower side of the target; and a plurality of magnets in which one side is attached to a lower side of the magnetic substance, wherein the magnetic substance includes a plurality of first coupling holes while maintaining a predetermined interval at a predetermined position, and the magnet is penetrated with one or more second coupling hole corresponding to the first coupling hold to be coupled to the magnetic substance.
Patent KR-20190025416-A (KR)
Inventor: PARK HWA PYEONG
IPC: B63B35/70
Filed: 2017-09-01
Abstract: The present invention relates to a barge, which is capable of being propelled integrally with a tug boat by a combination of the tug boat, including: a hull; a tug combination unit which is provided on a back end of the hull and into which the front of the tug boat is inserted; and a duct unit provided at a position adjacent to the tug boat on a lower surface of the hull and accelerating a flow of fluid flowing toward the tug boat.
Patent KR-20190030526-A (KR)
Inventor: YOO SUNG JONG
IPC: H01M8/083
Filed: 2017-09-14
Abstract: In the present invention, an electrode catalyst in which nanoparticles are supported on carbon particles can be manufactured in a short period of time without using any additional additives by using microwave to provide rapidity and convenience, and to provide expandability of the scope of candidate electrode catalysts for fuel cells. In addition to rhodium and rhodium alloy catalysts, the scope can be extended to the manufacture of alloy particles formed of various noble metals and transition metals having difference in reducing power through a method for simply and rapidly manufacturing nanocatalysts for fuel cells using microwave based on the selection of suitable solvents and control of process parameters.
Patent KR-20190032683-A (KR)
Title: A semiconductor memory device and a method for manufacturing the same
Inventor: IM DONG HYUN
IPC: H01L29/66
Filed: 2017-09-18
Abstract: Provided is a manufacturing method of a semiconductor memory device with a reduced gate induced drain leakage (GIDL) current which comprises: forming a trench crossing active regions of a substrate by etching the substrate; forming a gate insulating film on a side surface and a bottom surface of the trench; forming a first gate electrode filling a lower part of the trench on the gate insulating film; forming a preliminary barrier film by oxidizing the surface of an upper part of the first gate electrode; forming a barrier film by nitrifying the preliminary barrier film; and forming a second gate electrode filling a part of the trench on the barrier film.
Patent KR-20190033112-A (KR)
Title: High frequency power transmission apparatus
Inventor: LEE GUN BOK
IPC: H02J50/12
Filed: 2017-09-20
Abstract: The present invention relates to a high-frequency power transmission apparatus capable of transmitting high-frequency power in a wireless method. The high-frequency power transmission apparatus comprises: a high-frequency conversion unit converting power, which is wirelessly applied through the wireless power transmission apparatus, into predetermined high-frequency power; a first power coupler installed on a messenger wire and receiving the converted high-frequency power by a wire; a second power coupler receiving the high-frequency power which is induced in the messenger wire by a magnetic field generated from the first power coupler; and a capacitor element connected to each power coupler to match a unique resonant frequency of a messenger wire-car-line-dropper structure. The second power coupler is configured to apply the received high-frequency power to a predetermined electric device which is installed in the messenger wire and requires continuous driving power.
Patent KR-20190033852-A (KR)
Inventor: SHIN JIN SUP
IPC: F21S41/00
Filed: 2017-09-22
Abstract: The present invention relates to a lamp for a vehicle and, more specifically, to a lamp for a vehicle which can easily form a shadow zone in accordance with the position of a front vehicle while sufficiently securing the view of a driver. According to embodiments of the present invention, the lamp for a vehicle comprises: a light source unit including a plurality of light sources which generate light to form a beam pattern; a first lens unit to guide light entering from the light source unit to allow the light to exit through an area having a shape corresponding to the beam pattern; and a second lens unit to allow the light entering from the first lens unit to pass therethrough. The second lens unit includes: a lens to allow the light exiting from the first lens unit to enter the same; a lens holder wherein an edge portion formed along the circumference of an incident surface of the lens is seated on an edge of a hollow space formed to allow the light exiting from the first lens unit to enter the lens; a cover unit coupled to enclose the outer surface of the lens holder; and a fixing unit coupled to the lens holder to fix the positions of the lens and the cover unit.
Patent KR-20190034446-A (KR)
Title: A type of paper cups
Inventor: CHA JANG GWON
IPC: B65D85/72
Filed: 2017-09-23
Abstract: The present invention relates to a hand-held paper cup which is easy to be held than an existing product when putting hot beverages, thereby solving a conventional problem of being inconvenient for putting the hot beverages due to no handle. That is, the present invention comprises: a paper cup formed in a cylindrical shape so as to put beverages or liquid therein; a handle unit formed in a vertical bow tie shape so as to grip an object; a folding unit made of creases so that the handle is easily folded; and a folding unit thread made of a thread so as to easily pull the handle. Accordingly, the present invention provides an advantage of solving the conventional problem of being inconvenient for putting the hot beverages due to no handle by being easily held than the existing product when putting the hot beverages.
Patent KR-20190035126-A (KR)
Title: Battery managing apparatus connecting batteries to electric devices based on a state of charge of the batteries and a method thereof
Inventor: CHO JOON KEE
IPC: H02J7/00
Filed: 2017-09-26
Abstract: According to an embodiment of the present invention, a plurality of electronic devices connected with one another may include batteries and a battery management device. The battery management device can allow electronic devices to share electric power of batteries included in each of the electronic devices. To be more specifically, the battery management device can change a mode or a method for connecting batteries to electronic devices by comparing charging states of the batteries. The battery management device can preferentially discharge a battery filled with the largest quantity of electric charges, by connecting all of the electronic devices to the battery filled with the largest quantity of electric charge among the batteries. When the electronic devices use current larger than the current that the preferentially discharged battery can maximally output, the battery management device can connect each of the electronic devices to batteries included in each of the electronic devices. When the charging states of the batteries are equalized because of preferential discharging of the battery filled with the largest quantity of electric charges, the battery management device can supply current outputted from the batteries in the same size to the electronic devices by using a circuit generated by connecting the batteries in a row.
Patent KR-20190036217-A (KR)
Title: Composition for Preventing or Treating Inflammatory Diseases Comprising Sparassis crispa Extract
Inventor: SOHNG JAE KYUNG
IPC: A61K36/07
Filed: 2017-09-27
Abstract: The present invention relates to an anti-inflammatory composition containing a Sparassis crispa extract. More specifically, the present invention relates to a composition for preventing or treating inflammatory diseases containing a hydrophobic fraction of a Sparassis crispa extract, which has an excellent anti-inflammatory effect, as an active component. The hydrophobic fraction of the Sparassis crispa extract of the present invention does not show cytotoxicity and inhibits the expression of inflammatory cytokines and inflammation regulatory proteins, thereby being useful as a therapeutic agent for inflammatory diseases.
Patent KR-20180036582-A (KR)
Inventor: LEE JONG MUK
IPC: G01N21/17
Filed: 2017-09-28
Abstract: The present invention relates to a method for evaluating a fluid flow characteristics of a lens-free CMOS optical sensor package module with a flow channel, comprising: a step of measuring a propagation profile and a flow velocity in an initial state flow of a fluid in the flow channel; a step of calculating a first statistical parameter relating to the flow characteristics of the fluid from the measured propagation profile and flow velocity; and a step of comparing the calculated first statistical parameter with a preset reference value, and evaluating a quality of the flow channel according to the comparison result.
Patent KR-20190037729-A (KR)
Title: Display apparatus
Inventor: JONGHEE PARK
IPC: H04R7/04
Filed: 2017-09-29
Abstract: An application of the present invention provides a display apparatus which can output a sound to the front of a display panel and can uniformly maintain a gap between a rear instrument and the display panel. To this end, the display apparatus comprises: a display panel for displaying an image; a rear instrument for covering a rear surface of the display panel; a vibration generating apparatus coupled to the rear instrument and vibrating the display panel; and at least one coupling unit for mutually coupling the display panel and the rear instrument in a middle region of the display panel.
Patent KR-20190040585-A (KR)
Title: Pharmaceutical Composition for Preventing or Treating Stomach Cancer comprising inhibitor for expressing of human Stm1 polynucleotide and hSTM1 protein
Inventor: CHUNG KYUNG SOOK
IPC: A61K31/517
Filed: 2017-10-11
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating stomach cancer. More specifically, the present invention provides a pharmaceutical composition for preventing or treating stomach cancer, which comprises: an agent inhibiting hStm1 gene expression or hSTM1 protein activity; and a therapeutic agent for stomach cancer. According to the present invention, the agent inhibiting hStm1 gene expression or hSTM1 protein activity and the therapeutic agent for stomach cancer, when co-administered, amplify each other′s activities, thereby enhancing anticancer activities. Furthermore, the composition comprising the aforementioned two agents reduce the drug resistance to existing drugs.
Patent KR-20190042245-A (KR)
Title: Ingradients of carbon nanotube dispersion in alcoholic liquid without dispersant molecules and their fabrication methods
Inventor: HAN JOONG TARK
IPC: C01B32/174
Filed: 2017-10-16
Abstract: The present invention, in a carbon nanotube composition dispersed in alcohol without a dispersant and a method for manufacturing the same, comprises steps of forming oxidized carbon nanotubes by oxidizing carbon nanotubes through acid treatment and dispersing the oxidized carbon nanotubes in alcohol to obtain the carbon nanotube composition. Accordingly, it is easy for printing and coating carbon nanotubes on a substrate by treating carbon nanotubes having low dispersibility in alcohol through an oxidation process for improving dispersibility in alcohol without using the dispersant, and it is possible to obtain carbon nanotubes exhibiting high electrical conductivity since a form of nanotubes can be restored by a reduction process.
Patent KR-20190043216-A (KR)
Title: Substrate supporting member and substrate processing apparatus including the same
Inventor: LEE SANG KEE
IPC: H01L21/683
Filed: 2017-10-18
Abstract: The present invention relates to a substrate supporting member and a substrate processing method. According to one embodiment of the present invention, the substrate supporting member has a gas flow path for supplying heat transfer gas to the back surface of a substrate, and the gas flow path or an outside heat transfer gas supply pipe connected to the gas flow path has a gas flow restricting member restricting a gas flow in accordance with the flow direction of gas to different degrees. According to the present invention, by having the gas flow restricting member restricting the gas flow to different degrees in accordance with the flow direction of the gas, provided is an advantage of preventing arching generation in the heat transfer gas flow path and minimizing time required for exhaust of the heat transfer gas.
Patent KR-20170123591-A (KR)
Inventor: PARK YOUNG TACK
IPC: G06F17/30
Filed: 2017-10-23
Abstract: An ontology reasoning method and a device thereof are disclosed. The ontology reasoning method comprises: step (a) of copying and broadcasting a schema triple to each node; step (b) of partitioning the other triples except the schema triple to be distributed into each node; and step (c) of updating a confidence value with respect to a reasoned triple after performing reasoning with respect to the triple in accordance with a reasoning rule. Therefore, the ontology reasoning method can perform efficient reasoning with respect to a large scale of ontology and process a confidence value with respect to redundantly reasoned data.
Patent KR-20190044939-A (KR)
Inventor: JUNG SOO KWON
IPC: G06Q20/32
Filed: 2017-10-23
Abstract: The present invention relates to a system and method for sharing a membership that can activate the use of the membership. The system for sharing a membership comprises: a first mobile terminal for requesting at least one of a plurality of held memberships as a shared membership; a second mobile terminal for sharing the shared membership by requesting sharing registration with respect to the shared membership; a plurality of membership providing servers for each providing membership information on a plurality of memberships including the shared membership; and a shared membership management server for setting the shared membership, sharing and registering the share of the second mobile terminal to the shared membership, providing the membership information received from a plurality of membership providing servers to the first mobile terminal, and providing the membership information on the shared membership to the second mobile terminal once the second mobile terminal is shared and registered with the shared membership.
Patent KR-20180052087-A (KR)
Inventor: SATO YUSUKE
IPC: G01P1/02
Filed: 2017-10-27
Abstract: Disclosed is a dew condensation countermeasure structure in a sensor to prevent a short circuit between terminals due to dew condensation, which includes: a main body (3) having an accommodation space (S) for a sensor element (2) therein; a plurality of metal terminals (7; 7a to 7c) in which an area between one end (71) and a remaining end (72) thereof is buried in the main body (3); and a connector unit (55) exposing one end (71) of each of the terminals (7; 7a to 7c) toward the outside, wherein, in a support unit (53) of the main body (3), an exposure hole (531) for exposing the terminals (7; 7a to 7c) to the accommodation space (S) is formed in the area having the buried terminals (7; 7a to 7c). In addition, at least one terminal (7a) of the terminals (7; 7a to 7c) is exposed through the exposure hole (531), and the other terminals (7b and 7c) adjacent to the exposed terminal (7a) are covered with a waterproof coating layer.
Patent KR-20190050434-A (KR)
Inventor: KIM KI YOUNG
IPC: B26D7/01
Filed: 2017-11-03
Abstract: Disclosed is a carbon fiber cutting device. The disclosed carbon fiber cutting device comprises: a first roller having a first rotating shaft and a plurality of cutting grooves formed at predetermined intervals on the outer circumferential surface thereof; a second roller having a second rotating shaft disposed in the same direction as the first rotating shaft direction, and a plurality of support rubber for supporting carbon fibers and a plurality of cutters for cutting the carbon fibers alternately coupled at predetermined intervals on the outer circumferential surface thereof; and a drive motor for providing rotational power to the first roller and second roller. As the carbon fibers transferred between the first roller and second roller are supported between the support rubber and outer circumferential surface of the first roller, the first roller and second roller rotate in the direction of engaging with each other. Therefore, the carbon fiber is cut while the cutter moves to the cutting groove.
Patent KR-20190051697-A (KR)
Inventor: SONG JOON HO
IPC: G06N3/04
Filed: 2017-11-07
Abstract: The present invention relates to a device for executing a deconvolution operation of a neural network, which merges results of a convolution operation to generate an output feature map, and a method thereof. According to the present invention, a neural network device performing a deconvolution operation comprises a memory storing at least one program and a processor executing at least one program to operate a neural network. The processor acquires an input feature map to be processed in a deconvolution layer of the neural network and first kernels from the memory. Moreover, the processor processes the first kernels to generate sub kernels and uses a convolution operator to perform a convolution operation between the input feature map and the sub kernels. Further, the processor merges results of the convolution operation to generate an output feature map.
Patent KR-20190054354-A (KR)
Title: Flexible display device
Inventor: MIAE KIM
IPC: H01L51/52
Filed: 2017-11-13
Abstract: The present application provides a flexible display device which prevents a stain and a delamination defect of a light emitting layer generated in a display panel. According to the present application, the flexible display device comprises: a first substrate having a transmission region and a light emitting region; a second substrate having a transparent part overlapping with the transmission region and a color filter part overlapping with the light emitting region; a protective layer provided on the second substrate; and a transparent adhesive layer interposed between the first substrate and the protective layer. The protective layer is formed with a different thickness on the transparent part and the color filter part.
Patent KR-20190055962-A (KR)
Title: submerged arc welding preheating system
Inventor: KIM YOUNG CHEON
IPC: H05B6/10
Filed: 2017-11-16
Abstract: The present invention relates to an apparatus for preheating and post-heating a basic material prior to a submerged arc welding process and, more specifically, to a development for manufacturing and applying a high-frequency flow path heating apparatus and a coil, which can generate sufficient heat on a basic material satisfying a necessary preheating temperature, to a welding process.
Patent KR-20190057739-A (KR)
Inventor: KIM HYOUNG CHUL
IPC: B01J23/06
Filed: 2017-11-20
Abstract: A metal/support catalyst for methane transfer reaction of carbon dioxide comprises a metal containing a transition metal and a support on which the metal is supported and containing a perovskite-type oxide. According to the metal/support catalyst for methane transfer reaction of carbon dioxide, it is possible to accelerate hydroxide ion formation even without using a noble metal and help the formation of formate, which is an intermediate of methane transfer reaction of carbon dioxide, thereby being able to increase sabatier reaction catalyst activity. In addition, even though a reaction proceeds for a long time, it is possible to stably proceed the reaction.
Patent KR-20190058121-A (KR)
Inventor: HEO HAENG SUNG
IPC: B63B25/16
Filed: 2017-11-21
Abstract: The present invention relates to an insulation system for a cryogenic liquefied gas cargo hold and an insulation panel fixing device thereof. According to the present invention, a fixing pin of a first insulation panel overlaps with a fixing pin of a second insulation panel and the two fixing pins are coupled by downwardly pressing the first insulation, wherein the coupling is realized in a hook coupling manner of inserting an annular hook into an annular groove. Accordingly, unlike a conventional method, hole processing is not required for the first insulation panel and the manhours required for installation can be reduced. Moreover, in terms of a coupling manner, the fixing pin made of a metal material and the insulation panel made of wood are connected by a rivet, thereby increasing the structural strength to exceed that of the existing manner of holding a cleat. Moreover, when a fixing pin of a second fixing unit is coupled to a fixing pin of a first fixing unit, coupling force between the fixing pin of the first and second fixing units can be increased by a thermal expansion difference between invar material and stainless steel material.