baber/WOPTO huggingface dataset:
Patent KR-20180028009-A (KR)
Inventor: BOHUMIR SYKORA
IPC: F02M37/24
Filed: 2017-08-16
Abstract: The present invention relates to a discharge apparatus (10), particularly, for a water trap of fuel or for an oil filter, comprising: a filter housing element (12) which has a drain hole (14) for fluidic connection between the inside (18) of the filter housing element (12) and the outside (20) of the filter housing element; a drain plug (26); and a sealing ring (28) which is placed on the drain plug (26) for fluid-sealing closer of the drain hole. The drain plug is provided with a drain channel (46) and a ventilation channel (56). When the drain plug (26) is positioned at a close position, the sealing ring comes in contact with the housing element (12) to seal in an axial direction and a radial direction. When the drain plug (26) moves from the close position to a discharge position in the axial direction, a radial inner edge portion (70) of the sealing ring (28) is treated from an axial sealing junction portion for the filter housing (12) by the drain plug (26). Meanwhile, a sealing junction portion of the outer edge portion (66) of the sealing ring (28) for the housing element (12) and a sealing junction portion of the radial inner edge portion (70) of the sealing ring (28) for the drain plug are maintained. Accordingly, the drain hole is fluidic-connected to both an inlet opening portion of the drain channel (46) and a second orifice (60) of the ventilation channel (56).
Patent KR-20190018866-A (KR)
Inventor: PARK CHANG HUN
IPC: H01M10/0567
Filed: 2017-08-16
Abstract: The present invention relates to an electrolyte for a secondary battery and a secondary battery comprising the same. More particularly, the present invention relates to an electrolyte for a secondary battery containing an electrolytic salt, an organic solvent, and an additive, wherein the additive contains at least one compound selected from a group consisting of a compound having an N-Si bond and a compound having an O-Si bond. Since the electrolyte for the secondary battery contains an additive comprising specific chemical bonds, the efficiency and lifetime characteristics of a multivalent metal secondary battery can be enhanced by inhibiting film formation on the surface of multivalent metal.
Patent KR-20190021609-A (KR)
Inventor: YI JEONG WON
IPC: A45D40/26
Filed: 2017-08-23
Abstract: A silicone puff, according to one aspect of the present invention, includes a silicone pad formed by performing a thermal compression process using a mold for a silicone raw material; and a cushion fabric that is supplied to the mold with the silicone raw material and bonded to the silicone pad by the thermal compression process. The inner bottom surface of the mold is surface-treated by at least one of lapping, corroding and sanding, and one surface of the silicone pad can be formed into an uneven surface for enhancing feeling in use or enhancing holding of cosmetic paint by the inner bottom surface of the mold.
Patent KR-20190024457-A (KR)
Inventor: YI KYOUNG SOO
IPC: H01L35/30
Filed: 2017-08-31
Abstract: Disclosed are a feedback device and a method for providing thermal feedback using the same. According to an embodiment of the present invention, the feedback device may comprise: a thermoelectric module including a substrate having the flexibility, a thermoelectric device disposed on the substrate and performing a thermoelectric operation for thermal feedback, and a contact surface disposed on the substrate, and outputting the thermal feedback by transmitting heat generated through the thermoelectric operation to a user through the substrate and the contact surface, wherein the thermoelectric operation includes a heating operation and a heat absorbing operation; a heat discharging unit discharging waste heat to the outside if the waste heat is generated when the thermoelectric device performs the thermoelectric operation; a moisture providing unit providing moisture to the heat discharging unit so that the waste heat is discharged in a latent heat form; and a heat buffer material provided as a material absorbing predetermined heat from the outside and delaying the temperature rise in the contact surface due to the waste heat.
Patent KR-20180117516-A (KR)
Inventor: LEE KAI HSUAN
IPC: H01L21/033
Filed: 2017-09-01
Abstract: A method includes: a step of forming a gate dielectric layer on a semiconductor fin; and a step of forming a gate electrode over the gate dielectric layer. The gate electrode extends on sidewalls and a top surface of the semiconductor fin. A gate spacer is selectively deposited on a sidewall of the gate electrode. An exposed portion of the gate dielectric layer is free from a same material for forming the gate spacer deposited thereon. The method further includes: a step of etching the gate dielectric layer using the gate spacer as an etching mask to expose a portion of the semiconductor fin; and a step of forming an epitaxy semiconductor region based on the semiconductor fin.
Patent KR-20190025464-A (KR)
Inventor: KIM SEUNG YOUNG
IPC: A61Q19/02
Filed: 2017-09-01
Abstract: The present invention relates to a chrysin derivative and a cosmetic composition comprising the same as an active ingredient. The chrysin derivative according to one embodiment of the present invention is excellent in inhibiting elastase, tyrosinase, and collagenase, and thus can be used as an active ingredient of a cosmetic composition for improving skin condition.
Patent KR-20180034238-A (KR)
Inventor: YAMAGUCHI YUJI
IPC: H01L21/67
Filed: 2017-09-15
Abstract: The present invention relates to a substrate processing method and a substrate processing device, which reduce a usage amount of a hydrophobic agent when carrying out a hydrophobic processing in a drying processing. The substrate processing method which dries a substrate on which a predetermined pattern is formed on a surface thereof comprises: a cleaning process of storing a cleaning liquid in a processing tank within a sealed chamber, and dipping and cleaning the substrate in the cleaning liquid; a decompressing process of decompressing the inside of the chamber; a pulling process of pulling the substrate from the cleaning liquid of the processing tank; a drainage process of discharging the cleaning liquid from the processing tank; and a hydrophobic process of substituting atmosphere in the chamber to the hydrophobic agent, and performing the hydrophobic process on the surface of the substrate.
Patent KR-20190031849-A (KR)
Title: Producing method of mask integrated frame
Inventor: HWANG MOON SICK
IPC: C25D1/10
Filed: 2017-09-18
Abstract: The present invention relates to a method to manufacture a frame-integrated mask capable of improving stability in pixel deposition. According to the present invention, the method to manufacture a frame-integrated mask (10) comprises: a step (a) of forming a plating layer (20: 20a, 20b) on a conductive substrate (41) having an insulation part (45) patterned on one surface by electroforming; a step (b) forming a bonding part (EA) including metal in at least a part of an upper part of a frame (30), and matching at least a part of an edge (20b) of the plating layer (20) to the bonding part (EA); a step (c) of applying either or both of a predetermined temperature and a predetermined pressure (HP) to the bonding part (EA); and a step (d) of removing either or both of the predetermined temperature and pressure to bond the plating layer (20) and the frame (30).
Patent KR-20190031853-A (KR)
Title: The supporter for arrangement-convertible insect breeding boxes by own weight
Inventor: OH CHANG JOON
IPC: A01K67/033
Filed: 2017-09-18
Abstract: The present invention relates to a holder for an insect breeding box capable of changing an arrangement by a self-weight and, more specifically, to a holder for an insect breeding box capable of changing an arrangement by a self-weight, wherein it is possible to maintain horizontality with respect to the ground by a self-weight even when the holder tilts in one direction. According to the present invention, the holder for an insect breeding box capable of changing an arrangement by a self-weight comprises: a support rod vertically installed on the ground; a clamp holder installed on the outer circumferential surface of the support rod; a slider hung and fixed on the upper and lower ends of the clamp holder, and capable of horizontally moving along the outer circumferential surface of the clamp holder; an adapter combined with the slider, and capable of being rotated with respect to a central axis; and an insect breeding box combined with the adaptor, and disposed while being in horizontal with respect to the ground.
Patent KR-20190032733-A (KR)
Title: Exhaust sound generating device of a vehicle
Inventor: KIM KEON WOO
IPC: F01N13/08
Filed: 2017-09-20
Abstract: An exhaust sound generating device of a vehicle is disclosed. According to an embodiment of the present invention, the exhaust sound generating device of a vehicle comprises: a housing having a connection flow path connected to a vehicle vent pipe, wherein one side thereof is opened; a membrane covering an opened portion of the housing, and vibrating by pulsation of exhaust gas; a division member installed in the housing to divide the inside of the housing into a space at the connection flow path and another space at the membrane, and having a plurality of through holes; and a sound absorbing material filled between the division member and the membrane.
Patent KR-20190032752-A (KR)
Title: Lamp for vehicle
Inventor: HAN HYO JIN
IPC: F21V5/02
Filed: 2017-09-20
Abstract: A lamp for a vehicle according to the present invention comprises: a light source; a light guiding unit delivering light generated from the light source; and a light transmitting lens to which the light irradiated by the light guiding unit is incident. The light guiding unit comprises: an incidence unit to which the light generated by the light source is incident; an irradiation unit of which at least a part is situated at a front upper side from the incidence unit so as to irradiate the light through the light transmitting lens; and a prism unit situated between the incidence unit and the irradiation unit, and provided with a plurality of inclined surfaces reflecting at least the light incident to a lower side of the incidence unit among the light incident to the incidence unit towards the irradiation unit.
Patent KR-20190037619-A (KR)
Title: Sanitary napkins for patients with Candida infections
Inventor: LEE JEONG IN
IPC: A61F13/511
Filed: 2017-09-29
Abstract: The present invention relates to a sanitary pad for a patient with candidal colpitis, which prevents candidal colpitis from being worsened and minimizes skin irritation. The sanitary pad comprises: a secretion permeable sheet; a secretion absorbing sheet; a wing type outer/side surface adhesive part; a pad lower end adhesive part; and an aroma oil containing cross-shaped absorption hole.
Patent KR-20180040089-A (KR)
Inventor: GUYETTE MICHEL
IPC: F15B15/14
Filed: 2017-09-29
Abstract: The present invention relates to a synthesis module (10) for a synthesis of a chemical compound, especially a radiopharmaceutical compound. The synthesis module (10) comprises a loading module (20) accommodating multiple chemical cassettes including a reagent and a transfer means (32). The loading module (20) includes the transfer means (32) moving the cassettes (30) from a location on the loading module (20) to a connecting location at the synthesis module (10) on an interface (11). A mechanical means disposed on the interface (11) can interact with the transfer means (32) located on the cassettes (30). Therefore, the present invention provides an apparatus for a synthesis capable of performing multiple synthesis executions.
Patent KR-20190037932-A (KR)
Title: Apparatus for automatic correction of camera angle, system having the same and method thereof
Inventor: KIM SAM YONG
IPC: H04N5/225
Filed: 2017-09-29
Abstract: The present invention relates to an apparatus for automatically correcting a camera angle, a system having the same, and a method thereof. To this end, according to an embodiment of the present invention, the apparatus for automatically correcting a camera angle comprises: a roll angle correcting unit for correcting a roll angle of an image by using an angle in a major axis of a blob extracted from the image photographed by a camera in a vehicle when a steering angle of the vehicle is within a predefined first range; and a yaw angle correcting unit for correcting a yaw angle of the image by using an area of the blob extracted from the image by the camera in the vehicle when the steering angle is within a predefined second range except the first range.
Patent KR-20180076282-A (KR)
Inventor: WATANABE AKIHIRA
IPC: G02F1/13
Filed: 2017-10-16
Abstract: The purpose of the present invention is to provide an adhesive sheet and a liquid crystal display member capable of reducing reflection loss at each interface between two sheets of liquid crystal cells while enabling a liquid crystal display member to be thin even by using the two sheets of liquid crystal cells and preventing moire. To this end, provided is an adhesive sheet (1) having an adhesive layer (2) for bonding two sheets of liquid crystal cells, wherein a haze value of the adhesive layer (2) is not less than 80% and not greater than 99%. The adhesive layer (2) is preferably composed of two layers of a light diffusion adhesive layer (21) and a low elasticity adhesive layer (22). Further, a storage modulus of the low elasticity adhesive layer (22) at 23°C is preferably not less than 0.01 MPa and not greater than 0.1 MPa.
Patent KR-20190043019-A (KR)
Title: Electronic Device Capable of controlling IoT device to corresponding to the state of External Electronic Device and Electronic Device Operating Method
Inventor: JEONG JIN HONG
IPC: H04L29/08
Filed: 2017-10-17
Abstract: Disclosed are an electronic device capable of controlling an IoT device to respond to the state of an external electronic device, and an electronic device operating method. According to an embodiment the present invention, the electronic device comprises: a communication module communicating with a communication relay device; a memory storing registration information of at least one IoT device and scenario information related to the operational state operation of at least one registered IoT device according to unregistered external electronic device related information; and a processor electrically connected to the communication module and the memory. Upon execution, the memory stores instructions to allow the processor to receive the external electronic device related information through the communication relay device, select the scenario information corresponding to the external electronic device related information, and transmit a control command corresponding to the scenario information to the at least some IoT devices corresponding to the scenario information among the at least one IoT device according to the scenario information. Various other embodiments are also possible which are known from the specification.
Patent KR-20190044973-A (KR)
Inventor: CHA YONG BUM
IPC: C07D239/26
Filed: 2017-10-23
Abstract: The present invention relates to a novel cyclic compound and an organic electroluminescent device comprising the same. The cyclic compound can be used as a material for an organic layer in the organic electroluminescent device and can improve efficiency, low driving voltage, and/or lifespan characteristics in the organic electroluminescent device.
Patent KR-20190047217-A (KR)
Inventor: CHOI JIN YONG
IPC: G11C29/02
Filed: 2017-10-27
Abstract: Disclosed are a memory device and an operating method thereof. The memory device according to the present invention comprises: a memory cell array including a first memory cell connected to a first bit line, a first word line, and a second word line, and connected between the first word line and the first bit line, and a second memory cell connected between the second word line and the first bit line; a first word line driver for driving the first word line; a second word line driver for driving the second word line; and a test manager for controlling the first word line driver and the second word line driver to perform a test on the first word line by changing a capacitance of the first bit line by driving the second word line in a test mode, and by driving the first word line after the capacitance is changed.
Patent KR-20190047230-A (KR)
Inventor: YOON CHAN SIK
IPC: F01N11/00
Filed: 2017-10-27
Abstract: The present invention relates to a method for determining whether a selective catalytic reduction device, which is a device for reducing nitrogen oxide of exhaust gas of a vehicle, is abnormal. According to embodiments of the present invention, the method for determining whether a selective catalytic reduction device is abnormal comprises: a front nitrogen oxide sensor measurement step of using a front nitrogen oxide sensor to measure nitrogen oxide; a rear nitrogen oxide sensor measurement step of using a rear nitrogen oxide sensor to measure nitrogen oxide; and a front/rear nitrogen oxide comparing step of comparing a value measured in the front nitrogen oxide sensor measurement step and a value measured in the rear nitrogen oxide sensor measurement step. The method further comprises a rear nitrogen oxide sensor inspection step for checking whether the rear nitrogen oxide sensor is abnormal. The rear nitrogen oxide sensor inspection step includes: a reaction drift measurement step of measuring a reaction drift of the rear nitrogen oxide sensor while an engine is idle; an offset drift measurement step of measuring an offset drift of the rear nitrogen oxide sensor while the engine is overrun; and a vehicle ECU determination step of incorporating the reaction drift and the offset drift of the rear nitrogen oxide sensor when determining whether the selective catalytic reduction device is abnormal by a vehicle ECU to determine whether the selective catalytic reduction device is abnormal.
Patent KR-20190047510-A (KR)
Inventor: CHO CHUNG HOON
IPC: B60R21/16
Filed: 2017-10-27
Abstract: The present invention relates to a disconnection diagnosis circuit of an airbag driving device, which comprises: a disconnection sensing unit for sensing whether a power ground (PGND) of a lower end switch (L_SW) is disconnected by a power source (VH) applied through an upper switch (H_SW) and the lower end switch (L_SW) of an airbag driving device in a test mode for disconnection diagnosis of the PGND of the airbag driving device; and a disconnection determining unit for determining whether the PGND is disconnected by receiving voltage (VDrop) sensed by the disconnection sensing unit, and comparing the same with a predetermined first reference voltage (VPG_TH).
Patent KR-20190049220-A (KR)
Inventor: KIM SEUNG YONG
IPC: B27M1/00
Filed: 2017-11-01
Abstract: According to an embodiment of the present invention, a device for automatically injecting a coloring agent for wood comprises: a coloring agent container; a coloring agent injecting stand having a plurality of nozzles for injecting a coloring agent on a lower surface of a ceiling plate, and formed with a slope on an upper surface of a bottom plate, through which the coloring agent can flow, wherein the ceiling plate is supported by at least one pillar to form a gap for inserting wood between the ceiling plate and the bottom plate; a first hose connected to the coloring agent container and the ceiling plate; and a second hose connected to the coloring agent container and the bottom plate.
Patent KR-20190051226-A (KR)
Inventor: BAEK HYUN WOO
IPC: C07F9/06
Filed: 2017-11-06
Abstract: A method for manufacturing 1,1,6,6-tetrachloro-2,5-dioxa-1,6-diphoshexane according to the present invention is the method for manufacturing 1,1,6,6-tetrachloro-2,5-dioxa-1,6-diphoshexane represented by chemical formula 2 by phosphorylation of an ethylene glycol compound represented by chemical formula 1 in the presence of an organic base. The method has effects of having an easy manufacturing process, being able to mass produce, obtaining 1,1,6,6-tetrachloro-2,5-dioxa-1,6-diphoshexane in a high yield, and manufacturing 1,1,6,6-tetrachloro-2,5-dioxa-1,6-diphoshexane with the high yield and a high purity.
Patent KR-20190058832-A (KR)
Inventor: DONG MYUNG SHIN
IPC: C09K19/54
Filed: 2017-11-22
Abstract: The present invention relates to a photoactive agent having an N-O-C=O-C band and mixed with a liquid crystal alignment agent. In addition, the present invention relates to a method for preparing a photoactive agent which comprises: a first solution preparing process of preparing a first solution by mixing and dissolving cyclohexanone oxime in a solvent; a second solution preparing process of preparing a second solution by mixing the first solution with an anhydride; a reaction process of performing a synthesis reaction of a photoactive agent in the reaction solution prepared by mixing a catalyst in the second solution; and an extraction process of extracting the photoactive agent in the reaction process. Also, the present invention relates to a method for preparing a liquid crystal alignment agent, which comprises: a photoactive agent mixing process of preparing a photoactive agent mixing solution by mixing a photoactive agent in an alignment undiluted solution at a predetermined ratio; a pyrrolidininone mixing process of mixing pyrrolidinone wiith the photoactive agent mixture solution; a 2-butoxyethanol mixing process of mixing 2-butoxyethanol with the photoactive agent mixing solution; a gamma-butyrolactone mixing process of mixing gamma-butyrolactone in the photoactive agent mixing solution; and a stirring process of preparing a liquid crystal alignment agent by stirring the photoactive agent mixing solution at low temperature after the 2-butoxyethanol mixing process.
Patent KR-20190060397-A (KR)
Title: MEG regeneration system having selective sulfide removal process
Inventor: PARK MYUNG CHUL
IPC: B01D17/00
Filed: 2017-11-24
Abstract: The present invention relates to an apparatus for recycling glycol for preventing generation of hydrate through a series of processes including a pretreatment unit (12). According to the present invention, the apparatus comprises: a decontamination means (30) connecting a precipitation promotion unit (45) on a vessel (31) connected to an upstream side of the pretreatment unit (12) to generate a sulfide salt. The pretreatment unit (12) maintains a pH set by a pH adjustment unit (50) while the generated sulfide salt is discharged with a low solubility salt. Accordingly, a separate vessel with an operation condition for removing the sulfide salt before pretreatment in a glycol recycling process is added, pH is maintained, and an additional solution is inserted, thereby providing an effect of promoting enhancement of system efficiency by selective sulfide salt removal.
Patent KR-20190061880-A (KR)
Title: Vacuum chuck and substrate processing apparatus having the same
Inventor: OH JUNG HUN
IPC: H01L21/67
Filed: 2017-11-28
Abstract: The present invention relates to a vacuum chuck and a substrate processing apparatus having the same and, more specifically, to a vacuum chuck fixating and supporting a substrate within a substrate processing apparatus which performs a substrate process like deposition, etching, etc., and a substrate processing apparatus having the same. The present invention provides a vacuum chuck (300) comprising: a main body (310) provided with a substrate support surface on an upper surface where a substrate (10) is seated, multiple absorbing holes (330) vacuum-absorbing and fixating the substrate (10), and multiple first vacuum flow paths (330) communicating with the absorbing holes (330), respectively; and a support shaft (320) supporting the main body (310) and provided with at least one second vacuum flow path (350) communicating with the first vacuum flow path (360) therein, wherein the main body (310) includes multiple vacuum recesses (340) formed to be concave from the support surface of the substrate and connected the adjacent absorbing holes, and the shortest length between the multiple vacuum recesses (340) is formed to be identical.