baber/WOPTO huggingface dataset:
Patent KR-20210046535-A (KR)
Inventor: YOON DAE WI
IPC: C07D498/04
Filed: 2020-09-03
Abstract: The present invention relates to an organic compound having a structure of formula 1 below, an organic light emitting diode (OLED) having the organic compound applied to a light emitting layer, and an organic light emitting device. The organic compound is a bipolar organic compound having a moiety with a p-type property and having a moiety with an n-type moiety. The organic compound has a high energy level and an appropriate energy band gap with excellent thermal stability. When the organic compound is applied to the light emitting layer, holes and electrons are uniformly compounded over the entire region in an emitting material layer, so as to the light-emitting efficiency and lifespan of the OLED.
Patent KR-20220031790-A (KR)
Title: Wearable Anchoring Device
Inventor: CHO KYU JIN
IPC: A61H3/00
Filed: 2020-09-03
Abstract: The present invention relates to a wearable anchoring device easy to wear so that it is comfortable to wear and does not cause pain. Since the wearable anchoring device is provided with a wearing part to be worn on the body, the wearing part is configured to be easily worn on the body, so that the wearable anchoring device is comfortable to wear and has an effect of not causing pain. In addition, the wearable anchoring device includes a pressure support part in close contact with the wearing part, there is an effect that the pressure support part firmly supports the vertical pressure applied to the wearing part without any other complicated mechanism.
Patent KR-20220032412-A (KR)
Inventor: KONG JAE WOO
IPC: F21V8/00
Filed: 2020-09-07
Abstract: Disclosed is a photocatalytic device for a vehicle installed in an air conditioning case of an air conditioner to improve the quality of in-vehicle air. The photocatalytic device for a vehicle according to the present invention comprises: a housing part composed of an upper cover and a lower cover combined with the upper cover to form a mounting space therein; a light source part disposed in the mounting space of the housing part and including a light source and a substrate on which the light source is mounted; a photocatalyst fixing part of a basket structure detachably coupled to the lower cover of the housing part and having open upper, lower, and side portions; a photocatalyst part installed inside the photocatalyst fixing part and generating hydroxyl radicals by causing a photocatalytic reaction with light radiated from the light source. The light source is exposed or protrudes toward the photocatalyst part through a light control hole formed in the lower cover, and the light source exposed or protruding toward the photocatalyst part and the photocatalyst part are spaced apart from each other by a predetermined distance to form an air flowing space whose all sides are open therebetween.
Patent KR-20220036743-A (KR)
Inventor: KANG UI GU
IPC: C22C38/50
Filed: 2020-09-16
Abstract: According to the present invention, provided are a steel material with excellent low-temperature impact toughness and a method for manufacturing the same. According to one embodiment of the present invention, the steel material comprises, with respect to 100 wt%, 0.11 to 0.14% of carbon (C), 0.2 to 0.3% of silicon (Si), 1.0 to 1.2% of manganese (Mn), 0.015 to 0.05% of soluble aluminum (S_Al), greater than 0 to 0.1% of chromium (Cr), 0.25 to 0.35% of nickel (Ni), 0.005 to 0.015% of titanium (Ti), 0.01 to 0.02% of niobium (Nb), greater than 0 to 0.012% of phosphorus (P), greater than 0 to 0.003% of sulfur (S), and the remainder of iron (Fe) and other inevitable impurities. Also, 415 to 550 Mpa of tensile strength (TS), 220 to 410 Mpa of yield strength (YS), 20 to 25% of elongation (EL), and 250 to 350 J of Charpy impact absorbed energy at -40 ℃ are satisfied, and a mixed tissue obtained by mixing ferrite and pearlite is provided.
Patent KR-20220038256-A (KR)
Inventor: LEE MO DAM
IPC: F26B5/16
Filed: 2020-09-19
Abstract: The present invention relates to a water absorbing umbrella stand for a vehicle, and specifically, to the umbrella stand which has a diatomite on a floor to absorb water discharged from an umbrella by the diatomite so as to store the umbrella without contaminating a seat. The umbrella stand is configured to be integrally formed with a cylindrical main body for storing the umbrella, wherein a lower part thereof is clogged with the diatomite.
Patent KR-20220042636-A (KR)
Inventor: YOON EUN KI
IPC: G06Q50/30
Filed: 2020-09-28
Abstract: An installation type area capable of controlling the speed of a vehicle is disclosed. A network capable of controlling the speed is created so that the vehicle does not change beyond the specified speed when the vehicle enters the network. The installation type area includes: a user recognition unit provided outside an area band; a recognition tag possessed by each user to recognize a user through the user recognition unit; an input unit provided outside an area band and configured to input a maximum speed limit; and an operation initiation unit provided in the area band and provided to start an operation when user recognition through the user recognition unit is completed.
Patent KR-20200120581-A (KR)
Inventor: MOMO JUNPEI
IPC: H01M10/052
Filed: 2020-10-06
Abstract: A decrease in the capacity of a power storage device is inhibited by adjusting or improving imbalance in the amount of inserted and extracted carrier ions between positive and negative electrodes, which may be caused by decomposition of an electrolyte solution of the negative electrode. Alternatively, the capacity of the power storage device can be restored. In addition, impurities in the electrolyte solution can be decomposed with the use of the third electrode. A power storage device including positive and negative electrodes, an electrolyte, and a third electrode is provided. The third electrode is formed of a non-Faraday reaction material. In addition, there is provided a method for charging the power storage device including charging the power storage device by using the positive and negative electrodes, and performing additional charging by using the third electrode.
Patent KR-20220048255-A (KR)
Inventor: HONG SUK BONG
IPC: C07F19/00
Filed: 2020-10-12
Abstract: The present invention relates to a KFI-type zeolite and a preparation method thereof and, more specifically, to a KFI-type zeolite with high silica framework composition, a preparation method thereof, and a selective separation method of propylene using the same. The present invention provides the separation method of propylene using a KFI aluminosilicate zeolite having a (Si/Al)_T ratio of 10 or more.
Patent KR-20220031477-A (KR)
Title: Pressure part for neck part
Inventor: JO DAE YOUNG
IPC: A61H39/04
Filed: 2020-10-14
Abstract: The present invention relates to a pressure pad for a neck part, in which a frame is located at the inner center portion to be formed in the shape of a horse's hoof and a cylinder, or a pressure pad for a neck part, which longitudinally extends in a band shape and has a band-shaped frame located therein to correspond to the band shape, wherein the entire outer surface of the frame is covered with non-woven fabric; mixed powder, in which graphene powder is mixed with tourmaline powder, is formed so as to be uniformly adhering to the outer surface of the non-woven fabric; an external member with a zipper is formed to cover the outer surface of the mixed powder; and the mixed powder comprises 70-80 wt% of the graphene powder and 20-30 wt% of the tourmaline powder. Accordingly, a heat conduction function by the tourmaline component is transferred to the graphene composition by a temperature at a neck part of a user, and thus, a temperature is generated in the graphene component and a far-infrared ray generating function of tourmaline is formed. The present invention presses and supports the neck part so as to correct a posture of the neck part and is capable of receiving the temperature of the neck part, naturally generating heat, and generating far-infrared rays without a separate heat generation means such as electric heating or fomentation. In addition, since there is no separate heat generation means, the pressure pad for a neck part has a simple configuration and is lightweight, thereby being easily usable. In addition, the graphene powder used for the heat generation function is mixed with the tourmaline powder with excellent heat conductivity such that the heat generation effect increases compared to a case in which graphene is used alone. In addition, a far-infrared ray generation function can be added by the tourmaline powder.
Patent KR-20220054985-A (KR)
Title: Management system for experiment equipment
Inventor: JONGSIL KIM
IPC: G06Q50/20
Filed: 2020-10-26
Abstract: The present invention relates to a system for managing a teaching aid that may comprise: a teaching aid comprising a registration means; a sensor part that selectively detects and transmits a predetermined chemical amount and physical amount when an experiment is performed using the teaching aid; and a laboratory management server that registers by checking whether possible to selectively detect a suitable chemical amount and physical amount when using the teaching aid, when registering the sensor part as well as registering the teaching aid to be used for the experiment by checking the registration means of the teaching aid. Therefore, the present invention is capable of having an effect of increasing an efficiency of managing the teaching aid.
Patent KR-20200125916-A (KR)
Title: Skin improvement composition including Korean pine extract
Inventor: KIM BAE YONG
IPC: A61K8/9767
Filed: 2020-10-26
Abstract: The present invention relates to a composition for improving skin conditions such as skin regeneration and wrinkle reduction through collagenase inhibitory activity of α-pinene, which is an index component of pine cone, or a Pinus Koraiensis extract containing the same.
Patent KR-20220055091-A (KR)
Inventor: Yang ji soo
IPC: G06Q50/20
Filed: 2020-10-26
Abstract: The present invention relates to a time oriented and subject oriented contactless real-time spoken dialog type language learning device.
Patent KR-20220055920-A (KR)
Inventor: KIM KYUNGHOON
IPC: G08G1/01
Filed: 2020-10-27
Abstract: According to an embodiment of the present invention, a traffic information processing method performed by a traffic information processing server includes the steps of: acquiring event information and location information related to speed changes of a plurality of vehicles operated on the road; selecting a candidate region of interest on the road based on a comparison result between the event information, the location information, and predetermined reference information; and determining a target to provide corresponding information based on the information on a region of interest received from the other server, in order to determine whether the region of interest is determined, transmitting information on the selected candidate region of interest to another server. Therefore, it is possible to reduce the possibility of a secondary accident caused by a traffic accident which has already occurred.
Patent KR-20220056367-A (KR)
Title: Liquid composition for injection containing dexibuprofen
Inventor: LEE HEE YUB
IPC: A61K9/00
Filed: 2020-10-28
Abstract: The present invention relates to a liquid composition for injection containing dexibuprofen, which is a poorly soluble drug, as an active ingredient. More specifically, the present invention relates to a liquid composition for injection containing dexibuprofen composed of, based on 100 parts by weight of dexibuprofen, 70 to 100 parts by weight of lysine as a solubilizing agent, 1 to 10 parts by weight of diethanolamine as a stabilizer, 15 to 100 parts by weight of benzyl alcohol as a soothing agent, and 600 to 830 parts by weight of water for injection.
Patent KR-20220057340-A (KR)
Inventor: KOO JA HON
IPC: H04N21/222
Filed: 2020-10-29
Abstract: The present invention relates to an image analysis platform device for providing more diverse analysis functions to subscribers by utilizing resources previously allocated to an image analysis service (e.g., Vision AI), and to an operating method of the image analysis platform device. The image analysis platform device includes: a preprocessing unit; a routing unit; and a control unit.
Patent KR-20220059154-A (KR)
Title: Apparatus and method for reuse battery rental management
Inventor: PARK JAE HONG
IPC: G06Q30/06
Filed: 2020-11-02
Abstract: Disclosed is a method for managing rental of reuse batteries to reduce risk of uncertainty about quality of reuse batteries. According to the present invention, the method comprises the following steps: setting contract discharge capacity information according to a contract with a customer; monitoring status information of reuse batteries installed in an energy storage system; determining an available discharge capacity capable of being discharged during a discharge cycle of the reuse batteries on the basis of monitoring information on states of the reuse batteries; determining whether an energy storage system can guarantee a contract discharge capacity during the discharge cycle of the reuse batteries on the basis of the available discharge capacity and the contract discharge capacity; updating installation conditions of the reuse batteries for the energy storage system when it is determined that the energy storage system cannot guarantee the contract discharge capacity; and providing information on the installation conditions of renewed reuse batteries to a service provider who rents the reuse batteries.
Patent KR-20210055014-A (KR)
Title: Method and apparatus for providing service to a user equipment using network slice in a communication
Inventor: JEONG SANGSOO
IPC: H04W88/18
Filed: 2020-11-04
Abstract: Disclosed are a method for providing a service to user equipment using network slices in a communication system to determine a transmission rate for each network slice and an apparatus thereof. According to one embodiment of the present invention, the method comprises the following steps: receiving, from a second network function apparatus, management function setting information of a first core network slice including the capacity (Quota) of the first core network slice; reporting status information of the first core network slice to a third network function apparatus on the basis of the management function setting information; receiving a parameter for controlling the state of the first core network slice from the third network function apparatus; and controlling access of a terminal wanting to use the first core network slice on the basis of state information and control parameters of the first core network slice.
Patent KR-20210057670-A (KR)
Title: Method of manufacturing chiral nanostructures
Inventor: LEE JAE BEOM
IPC: B82Y40/00
Filed: 2020-11-04
Abstract: The present invention relates to a method for manufacturing a nanostructure having chirality using a magnetic field. More specifically, the present invention comprises: a magnetic field forming step of forming the magnetic field; a particle arrangement step of arranging at least two nanoparticles in the magnetic field; and a magnetic field control step of controlling at least one among magnetic flux density of the magnetic field, a magnetization direction, and a spatial range. In the magnetic field control step, the arrangement of the nanoparticle arranged in the magnetic field is aligned to correspond to a structure of the magnetic field so as to provide the nanostructure of which an entire structure have the chirality.
Patent KR-20220061374-A (KR)
Inventor: SHIM CHANG HYUN
IPC: G01N35/04
Filed: 2020-11-06
Abstract: The present invention relates to an automatic sample analysis device using a thermal desorption system. The automatic sample analysis device comprises: a solid adsorption tube having a hollow tube in which a collected sample is collected and stored, and a cap coupled to both sides of the tube to seal the tube; a tray module for transferring a fixing clip for mounting the solid adsorption tube; a detachable module having a gripper for gripping and detaching the solid adsorption tube of the fixing clip transferred from the tray module and attaching it to the fixing clip again.
Patent KR-20220063616-A (KR)
Title: Doherty power amplifier and the method of modulating load impedance of the amplifier
Inventor: YANG YOUN GOO
IPC: H03F1/02
Filed: 2020-11-10
Abstract: The present invention relates to a Doherty power amplification apparatus. The Doherty power amplification apparatus according to one embodiment of the present invention includes: a power divider for receiving a first RF signal and dividing the first RF signal into a plurality of RF signals including a second RF signal and a third RF signal; a main amplifier for amplifying the second RF signal; an auxiliary amplifier for amplifying the third RF signal; a power combiner for combining the RF signal received from the main amplifier and the RF signal received from the auxiliary amplifier and converting and outputting one RF signal; a first transmission line disposed between the main amplifier and the power combiner; and a second transmission line disposed between the auxiliary amplifier and the power combiner, wherein, when power corresponding to the first RF signal is greater than or equal to a threshold value, a first impedance at one input end of the power combiner connected to the first transmission line and a second impedance at the other input end of the power combiner connected to the second transmission line are in a complex conjugate relationship with each other, and the phases of power combining are currents or voltages different from each other. Thus, an extended backoff region is implemented using an outphasing power combiner.
Patent KR-20220065385-A (KR)
Title: Cosmetic composition containing extract as an active ingredient by utilizing oat powder and functionality
Inventor: KIM TAE HOON
IPC: A61K8/73
Filed: 2020-11-13
Abstract: The present invention relates to a cosmetic composition containing, as active ingredient, an extract obtained by utilizing oat flour and functional strains, wherein the extract is subjected to secondary processing such that when being mixed, active ingredients of the extract are protected. Accordingly, it is possible to solve the conventional problem in that active ingredients are destroyed during mixing, and efficiency thereof is not properly expressed. That is, in the present invention, an extract is obtained by utilizing oat flour and functional strains. The extract comprises: an extractant composed of 10 to 100 times the capacity of an extraction solvent so that when the extraction solvent is extracted by including active ingredients such as beta glucan, dietary fiber, and avenanceramide, these ingredients can be utilized; and the extraction solvent having a concentration of 40 to 70% so that the active ingredients contained in the extractant can be obtained and used as a cosmetic composition. Accordingly, in the present invention, the extract is subjected to secondary processing such that when being mixed, active ingredients of the extract are protected. Accordingly, it is possible to solve the conventional problem in that active ingredients are destroyed during mixing and efficiency thereof is not properly expressed.
Patent KR-20200130802-A (KR)
Title: Wireless Lighting Device and Controlling Method Thereof
Inventor: JO SANG MIN
IPC: A63H33/22
Filed: 2020-11-13
Abstract: A control method of a wireless lighting device is disclosed. The control method according to an embodiment of the present invention includes the steps of: obtaining coordinate information mapped to a coordinate value of a coordinate system; receiving lighting control information representing the lighting shape of the coordinate system; determining whether to respond to lighting by processing the lighting control information using the coordinate information; and performing a lighting reaction based on the determination.
Patent KR-20220068421-A (KR)
Title: Recording medium
Inventor: PARK JINSU
IPC: G06Q10/08
Filed: 2020-11-19
Abstract: The present invention relates to a recording medium for recording a program for target advertisement mix derivation and suggestion based on performance calculation according to a customized delivery advertisement service, which utilizes a fulfillment service system and includes: a logistics information registration function of registering logistics information received from a seller terminal device or a warehouse center terminal device; an advertisement information registration function of registering advertisement information received from an advertiser terminal device; a fulfillment process matching function of matching a fulfillment process corresponding to one or more products based on the logistics information and managing fulfillment matching information; an advertisement delivery connection function of connecting and processing an advertisement selected based on at least one of the fulfillment matching information, the advertisement information, and purchase order information analysis in processing a purchase order requested from a buyer terminal device; and an advertisement performance calculation function of calculating advertisement performance information according to usage identification value information of the advertisement received from the advertiser terminal device. The advertisement performance information calculated with the advertisement performance calculation function is used as statistical information for advertising effect measurement, and a target advertisement mix is derived and suggested through machine learning using coupon usage data and actual shipment data of a warehouse including delivery packaging information and delivery invoice information.
Patent KR-20220070143-A (KR)
Title: Touch sensing unit and display device with the same
Inventor: KIM JI HOON
IPC: G06F3/041
Filed: 2020-11-20
Abstract: A touch detection unit according to one embodiment of the present invention comprises: a base substrate; touch sensing lines disposed on the base substrate; a first touch insulating layer disposed on the touch sensing lines; and touch electrodes disposed on the first touch insulating layer, and overlapping the touch sensing lines in a thickness direction. The touch electrodes have a mesh shape configured with a body part and a mesh hole, and the body part may non-overlap, in the thickness direction, in an area other than that of the touch sensing lines and some areas. Therefore, the present invention is capable of allowing a coupling capacitance between the touch electrode and the sensing line to be minimized.
Patent KR-20220073877-A (KR)
Inventor: OH WAN KON
IPC: E05F15/53
Filed: 2020-11-26
Abstract: 본 발명은 차량용 루프장치에 관한 것으로 더욱 상세하게는 차량의 천장 개구부에 고정 설치되는 루프 베이스와 상기 루프 베이스의 상측에 구비되는 루프 커버 및 상기 루프 베이스와 상기 루프 커버의 사이에 각각 설치되어 상기 루프 커버를 상기 루프 베이스에 대하여 상측으로 이격 및 선회 이동시키는 팝업 유닛을 포함한다.