baber/WOPTO huggingface dataset:
Patent KR-20200104985-A (KR)
Inventor: KIM YANG BAE
IPC: C09K19/54
Filed: 2019-02-27
Abstract: The present invention relates to a polymer dispersed liquid crystal composition containing a nematic liquid crystal having high birefringence and dielectric anisotropy for a polymer dispersed liquid crystal light dimming body, and a polymer dispersed liquid crystal light dimming body manufactured therefrom. The polymer dispersed liquid crystal light dimming body composition contains: 10 to 60 wt% of a monofunctional or polyfunctional acrylic compound; 10 to 60 wt% of a vinyl ether compound; 2 to 7 wt% of a photoinitiator; and 20 to 70 wt% of a nematic liquid crystal mixture having a birefringence difference (Δn) of equal to or more than 0.25 and a dielectric anisotropy (Δε) of equal to or more than 15. The polymer dispersed liquid crystal light dimming body composition and the polymer dispersed liquid crystal light dimming body manufactured therefrom according to the present invention can be driven at equal to or less than 60 VAC, thereby preventing an accident due to a short circuit. In addition, the polymer dispersed liquid crystal light dimming body composition and the polymer dispersed liquid crystal light dimming body manufactured therefrom can reduce energy consumption for driving the light dimming body. Since a polymer dispersed liquid crystal layer is reduced to a thickness of 20 to 15 μm from an existing thickness of 25 μm or more, there is an advantage that a material cost for manufacturing the light dimming body can be reduced.
Patent KR-20200105306-A (KR)
Title: Apparatus for discharging water of the fuel cell and system of the same
Inventor: CHO MIN KYUNG
IPC: H01M8/1018
Filed: 2019-02-28
Abstract: A fuel cell water discharge device is disclosed, comprising: a separation pipe having an inlet, which is formed to face upwardly, connected to the fuel cell stack and a first outlet and a second outlet to separate gas and liquid and discharge the same; and a discharge pipe connected to the first outlet formed at a lower portion of the separation pipe, extending downwardly, and including a bent portion bent upward in a partial region.
Patent KR-20200109105-A (KR)
Title: Distance Measuring Sensor Detecting Jam State or Masked State by Foreign Object, and Mobile Robot
Inventor: SHIN KYUNG CHUL
IPC: G01S7/497
Filed: 2019-03-12
Abstract: The present embodiments provide a distance measuring sensor capable of detecting an abnormal state which is a trapped or covered state of a foreign substance occurred in a non-sensing area and a sensing area of the sensor by analyzing the variance or representative values of data changed during the detection time, in order to recognize the abnormal state of the sensor due to the foreign substance located outside or inside the distance measuring sensor; and a mobile robot.
Patent KR-20200109821-A (KR)
Inventor: JANG GEON JU
IPC: A45D40/00
Filed: 2019-03-14
Abstract: The present invention relates to a syringe-type filling container. According to the present invention, the syringe-type filling container comprises: a housing part; and a piston part inserted into one side of the housing part, wherein the housing part includes a first body part, a rim part, a first head part, and an outlet. According to the present invention, a liquid material can be more effectively stored.
Patent KR-20200119362-A (KR)
Title: E-sports online content tutor matching and training solution system using Big Data
Inventor: HAN SEUNG HUN
IPC: G06Q50/20
Filed: 2019-03-19
Abstract: The present invention relates to an e-sports online content tutor matching and education solution system using big data and, more specifically, to an e-sports online content tutor matching and education solution system using big data to match a user and a tutor to provide an education solution. The e-sports online content tutor matching and education solution system using big data comprises a server and a user terminal of an application form to receive information transmitted from the server. The server includes: a storage module including a game API database, a tutor information database, and an advertisement information database; a classification module to classify data stored in the game API database and the tutor information database to generate classification data; an analysis module to analyze a tendency and a game play pattern of the classification data to generate analysis data; a comparison module to compare the analysis data to generate comparison data; a matching module to match user analysis data and tutor analysis data to generate matching data; and a transmission module to transmit the generated comparison data, matching data, and advertisement information to the user terminal.
Patent KR-20200115758-A (KR)
Title: Reversible solid oxide electrolysis system having catalyst combustor
Inventor: KOOK YOUNG AHN
IPC: H01M8/04014
Filed: 2019-03-25
Abstract: The present invention relates to a bidirectional water electrolysis system. According to one embodiment, provided is a bidirectional water electrolysis system includes: a bidirectional water electrolysis fuel cell including a hydrogen electrode, an air electrode, and an electrolyte interposed therebetween and operable in one of a water electrolysis mode and a fuel cell mode; a first discharge path for transferring a first exhaust gas discharged from the hydrogen electrode; a second discharge path for transferring a second exhaust gas discharged from the air electrode; a catalytic combustor for receiving a part of the first exhaust gas to heat the second exhaust gas; and an air-exhaust gas heat exchanger installed on a downstream side of the catalytic combustor and heat-exchanging the air supplied to the air electrode and the second exhaust gas.
Patent KR-20190113625-A (KR)
Title: Mems microphone module
Inventor: BACH ELMAR
IPC: H04R19/00
Filed: 2019-03-26
Abstract: The present invention is to provide an MEMS microphone module comprising: an MEMS microphone; a modulator connected to the downstream of the MEMS microphone; and an interference compensation circuit applying an interference compensation signal to an input unit of the modulator. The interference compensation signal is opposite to interference of a low frequency signal existing in a block connected to the input unit of the modulator or the upstream of the input unit of the modulator.
Patent KR-20200045389-A (KR)
Inventor: KWAK KEUN BONG
IPC: G06Q30/02
Filed: 2019-03-29
Abstract: The present invention relates to a device, a system and a method for compensating advertisements by using a live touch service, and a computer readable recording medium on which a program for executing the method is recorded. More specifically, the device allows a large amount of users to perform a mission that can be completed when a user touches a touch target displayed with an advertisement on a user terminal of the user a preset number of reference touches together, and provides a reward to a user who touched last for at least one target number of touches to complete the mission, thereby exposing advertisements to the large amount of users for a long time. The device comprises: a server storage part; a server communication part; and a server control part.
Patent KR-20190127545-A (KR)
Inventor: JOHAN NYSTROM
IPC: G06T5/20
Filed: 2019-04-04
Abstract: The present invention relates to the field of protecting personal privacy in captured image data, and more particularly, to a method and an apparatus for controlling privacy masking of an image, wherein the degree of blurring to be applied to the privacy area of the image depends on a critical distance from an image capturing device and the spatial resolution of the contents of the scene at the distance in the image. The method according to the present invention comprises: receiving an input for coordinates of the privacy area of the image (S702); receiving an input for the critical spatial resolution of image data (S704); calculating the maximum spatial resolution of the image data (S706); calculating a difference between the maximum spatial resolution and the critical spatial resolution (S708); determining the degree of blurring based on the calculated difference (S710); and applying the degree of blurring to the image data in the privacy area of the image (S712).
Patent KR-20200121003-A (KR)
Inventor: KWON HYUK JUN
IPC: G06Q30/08
Filed: 2019-04-15
Abstract: The present invention relates to a fortune telling information matching method and a system thereof. According to an embodiment of the present invention, a fortune telling information matching method comprises: a first step of receiving, by a reservation processing unit, a reservation request from a customer from a customer terminal during the reservation time; a second step of setting a consultation fee premium to a basic consultation fee when the reservation request exceeds a set value, so that the reservation processing unit receives an additional reservation request from the customer terminal; and a third step of providing, by a counseling environment providing unit, a counseling of a fortune teller through a chat environment between the customer terminal and a counseling terminal.
Patent KR-20200121427-A (KR)
Title: Organic light emitting display apparatus and method of manufacturing the same
Inventor: KIM JAE SIK
IPC: H01L51/52
Filed: 2019-04-15
Abstract: According to one embodiment of the present invention, provided is an organic light emitting display device comprising: a substrate; first and second pixel electrodes spaced apart from each other on the substrate and disposed; an insulating film disposed between the first and second pixel electrodes, covering the ends of the first and second pixel electrodes, and having a stepped cone formed thereon; an auxiliary electrode disposed on the insulating layer; first and second intermediate layers disposed to be spaced apart on the first and second pixel electrodes, and including first and second light emitting layers respectively; first and second counter electrodes disposed to be spaced apart on the first and second intermediate layers, and being in contact with the auxiliary electrode; and first and second passivation layers disposed to be spaced apart from each other on the first and second counter electrodes, and completely covering the first and second counter electrodes. According to the present invention, a defect can be reduced and a process can be simplified.
Patent KR-20200122134-A (KR)
Title: Mounting device for insecticide container capable of securing safety distance
Inventor: KIM DO YUN
IPC: A01M7/00
Filed: 2019-04-17
Abstract: The present invention relates to an insecticide spray container holder guaranteeing a safety distance. With the present invention, the insecticide in a spray container can be automatically sprayed with a sufficient safety distance guaranteed. The present invention is provided with a spray nozzle opened when a presser is pressed, the spray container containing the insecticide is separably mounted, and the insecticide is sprayed by the presser being operated. The functional insecticide sprayer includes: a handle; a length-adjustable rod installed in an end portion of the handle; a mounting holder installed in an end portion of the length-adjustable rod such that the spray container is separably mounted; a pressing button installed on the handle and generating a pressing signal when operated; a controller provided on the handle and generating a control signal by receiving the pressing signal from the pressing button; and pressing operation means installed on the mounting holder and causing the insecticide in the spray container to be sprayed by receiving the input of the control signal depending on the pressing signal from the controller and mechanically pressing the presser.
Patent KR-20200125793-A (KR)
Title: Method of manufacturing pattern metal ring with junctionless using folding technique and the pattern metal ring with junctionless using thereof
Inventor: SONG OH SUNG
IPC: B21D53/44
Filed: 2019-04-25
Abstract: According to an embodiment of the present invention, a method of manufacturing a junctionless patterned metal ring using a folding technique comprises: a first step of preparing a donut-shaped plate having a hole in the center; a second step of performing annealing on the prepared plate; and a third step of manufacturing a three-dimensional ring by performing a multi-stage folding process of folding an outer diameter part around an inner diameter part of the plate on which the annealing has been performed. The folding process may be performed multiple times, and the annealing may be performed when each folding process is completed.
Patent KR-20200129418-A (KR)
Title: Circulaion type waste nutrient solution reuse system
Inventor: JU YOUNG LEE
IPC: A01G24/40
Filed: 2019-05-08
Abstract: The present invention relates to a circulation type nutrient solution reusing system, and more specifically, to a circulation type nutrient solution reusing system which can reuse drainage discharged from a culture medium after purifying the same. According to the present invention, the circulation type nutrient solution reusing system comprises: a drainage storage tank storing drainage discharged from a culture medium; a pump sucking the drainage stored in the drainage storage tank, and pumping the same through a drainage supply line; a turbidity treating tank embedded with a treating agent to perform a filtering process of the drainage pumped and introduced by the pump; a backwash device connected to the drainage supply line to pump the drainage toward the turbidity treating tank so as to perform a backwash process; a drainage sterilizing module arranged to perform a sterilizing process of the drainage discharged from the turbidity treating tank; and a purified nutrient solution storage tank arranged to store a purified nutrient solution discharged through a purified nutrient solution discharge line after passing through the drainage sterilizing module.
Patent KR-20200130015-A (KR)
Title: Synapse device and method of fabricating thereof
Inventor: JIN HONG PARK
IPC: H01L29/772
Filed: 2019-05-10
Abstract: The present invention relates to a synapse element simulating a cranial nerve network of a human and a manufacturing method thereof. According to one embodiment of the present invention, a multibit synapse element includes: a field effect transistor (FET); and a variable resistance memory conductive-bridging RAM (CBRAM) connected in series with the FET. The FET includes: a semiconductor channel layer; a first source/drain and a second source/drain placed at both ends of the semiconductor channel layer, respectively; a gate insulation film placed on the semiconductor channel layer between the first source/drain and the second source/drain; a dielectric film placed on the gate insulation film; and a gate electrode placed on the dielectric film. One electrode of the variable resistance memory is connected to one of the first source/drain and the second source/drain of the transistor, and the dielectric film can include a bio-composite dielectric substance.
Patent KR-20190110070-A (KR)
Title: Construction method of close parallel tunnel for excavating and reinforcing tunnel pillar portion according to ground conditions
Inventor: MOON KYOUNG SUN
IPC: E21D9/00
Filed: 2019-05-13
Abstract: The present invention provides a construction method for a near parallel tunnel excavating and reinforcing a tunnel pillar unit in accordance with a ground condition. The construction method for a near parallel tunnel can improve constructability and can reduce construction periods by being applied with a construction method for reinforcing a tunnel pillar unit, linked to an excavation plan (dividing and excavating a full face, an upper part, and a lower part) of a tunnel as regards excavation of the tunnel pillar unit. The construction method for a near parallel tunnel forms a vibration-proof cutting line on a pillar unit of a front tunnel and a rear tunnel using a wire saw and, therefore, can minimize influence of vibration of blasting on a base ground of the tunnel pillar unit. Therefore, the construction method for a near parallel tunnel can maximize tie-bolt tunnel effect and can increase stability. Also, the construction method for a near parallel tunnel immediately reinforces the pillar unit by immediately inserting a tie-bolt into a steel pipe rock bolt when the rear tunnel is excavated after constructing the steel pipe rock bolt of a tie-bolt system when the front tunnel is excavated and performing a role of the rock bolt as regards the reinforcement of the tunnel pillar unit. So, the construction method for a near parallel tunnel can improve stability of the pillar unit by immediate gradual construction of the tie bolt about the tunnel pillar unit. Also, the construction method for a near parallel tunnel can easily change a plan for applying the tie bolt, considering the ground condition checked in the excavation of the front tunnel. Moreover, the construction method for a near parallel tunnel, excavating and reinforcing the tunnel pillar unit in accordance with the ground condition, can obtain stability, constructability, and economic feasibility of the tunnel pillar unit considering the ground condition.
Patent KR-20200134936-A (KR)
Inventor: HONG SUNG KWAN
IPC: B62B3/02
Filed: 2019-05-24
Abstract: Disclosed is a foldable shopping cart, which includes a foldable rotation part (110) folding the shopping cart on which articles are loaded while pushing the shopping cart into a trunk of a vehicle, thereby improving inconvenience of moving and putting the articles into the vehicle. According to one embodiment, the foldable shopping cart (100) includes: a basket (120) on which the articles are loaded; and a vehicle wheel frame (140) provided on a lower portion of the basket (120) and having one or more wheels. The foldable shopping cart (100) includes a rotation part (110) supporting the basket (120), coupled to the vehicle wheel frame (140), and rotated by using main hinges (114) positioned on both side portions of a lower end of the basket (120) as a shaft.
Patent KR-20200134983-A (KR)
Inventor: BAEK SEUL AH
IPC: A45B25/28
Filed: 2019-05-24
Abstract: The present invention relates to a foot plate device for removing moisture from an umbrella. According to the present invention, the foot plate device for removing moisture from an umbrella comprises: a cylindrical body; an inner gear; a foot plate; a microfiber absorbing agent; a water collecting container configured to collect rainwater; a body wheel attached to the body; and an inner roller. According to the present invention, moisture can be conveniently removed by using the foot plate.
Patent KR-20190135426-A (KR)
Title: Process kit with adjustable tuning ring for edge uniformity control
Inventor: SARODE VISHWANATH YOGANANDA
IPC: H01L21/68
Filed: 2019-05-27
Abstract: Process kits, processing chambers, and methods for processing a substrate are provided. The process kit includes an edge ring, an adjustable tuning ring, and an actuating mechanism. The edge ring has a first ring component interfaced with a second ring component that is movable relative to the first ring component to form a gap between the first ring component and the second ring component. The lower surface of the second ring component includes an upper alignment coupling and the upper surface of the adjustable tuning ring includes a lower alignment coupling. The lower alignment coupling of the adjustable tuning ring can be matched with the upper alignment coupling of the second ring component to form an interface. The actuating mechanism is interfaced with the lower surface of the adjustable tuning ring. The actuating mechanism is configured to actuate the adjustable tuning ring such that the gap between the first ring component and the second ring component is varied. The present invention satisfies a continual need for an improved process kit for a substrate processing apparatus.
Patent KR-20200003714-A (KR)
Inventor: WATANABE YUSUKE
IPC: C08K7/16
Filed: 2019-05-28
Abstract: The present invention provides a method for producing a slurry composition containing a fibrous filler. In the present invention, it was found that by containing a spherical filler in addition to a fibrous filler, dispersability can be improved and separation of the fibrous filler contained in the slurry composition can be effectively suppressed. The method for producing a fibrous filler-containing slurry composition of the present invention comprises a milling process for milling a raw fibrous filler by using milling media of pure iron to produce milled fibers, and a cleaning process for acid-cleaning the milled fibers in the presence of a spherical filler, thereby removing iron components derived from the milling media therefrom, to produce a fibrous filler. The fibrous filler contained therein has been milled by the milling media of pure iron, and contaminants derived from the milling media have been removed by the acid cleaning. Since the spherical filler remains after the acid cleaning, the fibrous filler likely to settle can remain dispersed.
Patent KR-20190136987-A (KR)
Inventor: YOON KYOUNG WAN
IPC: A61P31/00
Filed: 2019-05-30
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cancer, comprising a CD300E inhibitor as an active ingredient. The CD300E inhibitor according to the present invention can increase the activity of immune cells, and thus can be used as an adjuvant. In addition, the CD300E inhibitor according to the present invention can effectively prevent or treat cancer by enhancing an individual′s immunity.
Patent KR-20190137001-A (KR)
Inventor: KIM BUM SOO
IPC: G06F3/06
Filed: 2019-05-30
Abstract: Disclosed are a method for transceiving data by using PPA command in open-channel solid state drive and an apparatus for performing the same. The method for transceiving data by using PPA command in open-channel solid state drive according to an embodiment of the present invention comprises the steps of: sending a PPA command to a controller by using a submission queue by a host; and performing an operation based on the PPA command by the controller, wherein the PPA command includes an opcode for operating the controller and a PPA list for the controller to perform the opcode in a memory, and the PPA list includes at least one PPA and bitmap information on the at least one PPA.
Patent KR-20200137678-A (KR)
Inventor: MOON DAE JOONG
IPC: G06F17/10
Filed: 2019-05-31
Abstract: The present invention relates to a crack healing performance monitoring system for self-healing repair mortar based on the Internet of things (IoT), which is able to, when applying the self-healing repair mortar in constructing a repair layer on a concrete structure, combine the IoT technology and wireless communication service technology to monitor not only cracks of the concrete structure but also the presence or absence of self-healing of the self-healing repair mortar due to the cracks. More specifically, the crack healing performance monitoring system for the self-healing repair mortar based on the IoT comprises: one or more detection units mounted on the concrete structure with a self-healing repair mortar layer to measure the temperature and humidity of the concrete structure, and to transmit the measurement data through a wireless communication network; an analysis server which receives the measurement data transmitted from the detection unit, to perform a comparative analysis of the data with a preset reference value, and to determine the presence or absence of a crack of the concrete structure and the presence or absence of the healing of the self-healing repair mortar layer due to the crack; and a monitoring unit which receives the results of determination processed in the analysis server and monitors the results.