baber/WOPTO huggingface dataset:
Patent KR-20210022489-A (KR)
Title: Dirty write on power off
Inventor: SARPATWARI KARTHIK
IPC: G11C11/4072
Filed: 2020-08-04
Abstract: Disclosed are methods, systems and devices for dirty writing upon power off. In one example, the techniques described may include write memory cells of a device according to one or more parameters (e.g., reset current amplitude), wherein each memory cell is associated with a storage element which stores a value based on a material polarity associated with the storage element. Additionally, the techniques described may include the steps of: identifying an indication of power down to the device, after writing the memory cells; and refreshing some of the memory cells based on identifying the indication of power down to the device, prior to powering down the device. In some cases, the refreshing step includes a step of modifying at least one of the one or more parameters for a write operation to some of the memory cells.
Patent KR-20220018738-A (KR)
Title: Composition for prevention or treatment of multiple sclerosis
Inventor: KI DUK PARK
IPC: A61K31/137
Filed: 2020-08-07
Abstract: The present invention provides for the prevention of multiple sclerosis comprising (S)-2-((4'-(trifluoromethyl)biphenyl-4-yl)methylamino)propanamide or a pharmaceutically acceptable salt thereof as an active component. The composition containing a compound of chemical formula 1 or a pharmaceutically acceptable salt thereof of the present invention inhibits immune cell infiltration into the spinal cord, thereby being able to be usefully used for the prevention or treatment of multiple sclerosis.
Patent KR-20220021280-A (KR)
Inventor: DAEYONG KWON
IPC: G06F3/041
Filed: 2020-08-13
Abstract: Disclosed is a container shup quality inspection system using an augmented reality. The container ship quality inspection system comprises: an analysis unit which generates recognition data for each cell guide by using 3D scan data of a cargo hold on which a plurality of cell guides are installed; and a user response unit which recognizes target cell guides, which divides a container loading space where a virtual container is stacked by the augmented reality method to be displayed, among the cell guides included in a real-time photograph image received from a user terminal, generates work quality information for the target cell guide at a height position where the virtual container is stacked to be displayed by referencing the recognition data, and transmits the information to the user terminal. The container ship quality inspection system allows easy confirmation of container loading availability and cell guide modification necessity.
Patent KR-20220026416-A (KR)
Inventor: PARK JUNG MIN
IPC: B63J2/12
Filed: 2020-08-25
Abstract: The present invention relates to an exhaust gas treatment apparatus and a ship having the same. The exhaust gas treatment apparatus according to the present invention comprises: an exhaust gas treating unit for purifying an exhaust gas generated from an engine which burns a fuel to generate a propulsive force in a hull; and an inert gas supply unit for delivering an inert gas to an inert gas consumer provided on the hull. The exhaust gas treating unit purifies the exhaust gas discharged from the engine to generate the inert gas and delivers the same to the inert gas supply unit. An objective of the present invention is to provide the exhaust gas treatment apparatus capable of constructing an eco-friendly system and reducing costs, and the ship having the same.
Patent KR-20210039933-A (KR)
Title: Sprint for orthopedic hardening using CO2 in air
Inventor: BAE JIN WOO
IPC: A61F5/058
Filed: 2020-08-27
Abstract: The present invention relates to an orthopedic sprint for hardening using carbon dioxide in air, comprising: a support in the form of a film; and a cured body formed on the support. The cured body includes a polyurethane resin and a water generating agent. The polyurethane resin comprises a polyisocyanate functional group that reacts with moisture in the air to generate urea and carbon dioxide. The water generating agent reacts with the carbon dioxide and carbon dioxide in the air to generate water, and the water generated by the water generating agent reacts with the polyisocyanate functional group.
Patent KR-20210031380-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: PARK SEULCHAN
IPC: C07D409/04
Filed: 2020-09-02
Abstract: The present invention provides a novel compound and an organic light emitting device using the same. The compound represented by chemical formula 1 can be used as a material for an organic material layer of the organic light emitting device, and thus can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.
Patent KR-20220030763-A (KR)
Title: Lamp device and operation method of the same
Inventor: KIM HYOUNG SUK
IPC: A61L9/18
Filed: 2020-09-03
Abstract: The present invention relates to a lamp device and an operation method thereof. The lamp device includes: a light emitting member which emits electromagnetic waves of a wavelength band including ultraviolet rays, visible rays or infrared rays; and an irradiation member which selectively transmits or blocks electromagnetic waves of a specific wavelength band from the electromagnetic waves emitted from the light emitting member. Therefore, provided are effects of changing the ultraviolet rays, visible rays or infrared rays according to a changing environment to irradiate the same, and also changing the direction in which the ultraviolet rays, visible rays or infrared rays is irradiated.
Patent KR-20210096996-A (KR)
Title: Apparatus for maintenance of kiosk
Inventor: SHIN GYI HYUN
IPC: G06F11/07
Filed: 2020-09-03
Abstract: An unmanned terminal maintenance device according to one embodiment of the present invention comprises: a fault-free information receiving unit which is connected to an unmanned terminal installed in a user company through a network and which receives fault-free information including fault-free data for each part of the unmanned terminal in real time; a classification information calculation unit which uses the failure-free information as big data to update classification information obtained by classifying average failure-free data of parts by a manufacturer of the unmanned terminal in real time; an area-specific touch number receiving unit which receives the number of touches for each area of a touch panel of the unmanned terminal sensed through a touch sensor installed in the unmanned terminal; and a second alarm information transmission unit which generates second alarm information to transmit the second alarm information to the manufacturer's terminal, when second data defined as a ratio of the number of touches for each area of the touch panel of the unmanned terminal to the average number of non-failure touches of the corresponding touch panel on the basis of the classification information is equal to or greater than a second set ratio. Failure of an unmanned terminal can be prevented in advance.
Patent KR-20220033927-A (KR)
Title: Modified conjugated diene-based polymer, preparing method thereof and rubber composition comprising the same
Inventor: KIM HYE YOUNG
IPC: C08F8/42
Filed: 2020-09-10
Abstract: The present invention relates to a modified conjugated diene-based polymer with remarkable processability and excellent tensile strength and viscoelastic properties, and a rubber composition comprising the same. The present invention provides the modified conjugated diene-based polymer which comprises: a first chain comprising a repeating unit derived from a conjugated diene-based monomer; a second chain comprising a repeating unit derived from a compound represented by chemical formula 1 or chemical formula 2; and a unit derived from alkoxysilane-based modifiers, wherein the first chain and the second chain are coupled by a unit derived from a modifier.
Patent KR-20220033948-A (KR)
Inventor: KIM SEONG HUN
IPC: A47G25/48
Filed: 2020-09-10
Abstract: The present invention relates to an auxiliary tool for undressing trousers. The auxiliary tool for undressing the trousers of the present invention comprises: a main body in which support units are formed on both sides, into which feet are inserted between the support units, and into which a bottom of the trousers is inserted to the outside of the support units; a tongs unit provided to be spaced apart from the outer surface of the support unit; a connection unit connecting the tongs unit and the support unit; and a footrest provided on the outside of the tongs unit. When the footrest is pressed, the tongs unit supports the bottom of the trousers to the support unit. Therefore, as the connection unit is pulled so that the support unit spreads outward, a gap between the support units is opened so that the feet can easily come out.
Patent KR-20220037151-A (KR)
Inventor: HYUN SEO YONG
IPC: H01L51/50
Filed: 2020-09-17
Abstract: The present invention relates to an organic light emitting device that comprises a light efficiency improving layer having a low refractive index, improves light extraction efficiency to reduce driving voltage and improve power efficiency, and improves current efficiency. The organic light emitting device includes: a substrate; an anode; a cathode; and a multilayer functional layer stacked between the anode and the cathode and a light efficiency improving layer stacked on the cathode.
Patent KR-20220037905-A (KR)
Title: A carrying cart for a partition panel
Inventor: PARK GIL SU
IPC: B62B5/06
Filed: 2020-09-18
Abstract: The present invention relates to a carrying cart for a partition panel and, more specifically, to a carrying cart for a partition panel, which can pivot a large partition panel, thereby facilitating transportation and installation of the large partition panel. The carrying cart for a partition can transport a large partition panel in a horizontal state, thereby easily transporting the large partition panel, can vertically erect a large partition panel, transported in a horizontal state, while adjusting the inclination angle of the pivoting table of the carrying cart, thereby conveniently erecting the large partition panel without a device such as a separate crane, and can elevate the panel support part of the carrying cart to adjust the unloading height of the partition panel, thereby facilitating installation of the partition panel even if the installation location is higher than the ground.
Patent KR-20220040515-A (KR)
Inventor: KWON JOON MYOUNG
IPC: G06N3/08
Filed: 2020-09-22
Abstract: In accordance with the present invention, disclosed is a cardiac arrest risk prediction system using electrocardiogram based on deep learning. The cardiac arrest risk prediction system includes: an electrocardiogram data measurement part (110) measuring and transmitting electrocardiogram data from the body of an examinee; a deep learning prediction model part (120) built with a learning dataset and a verification dataset of a cardiac arrest and electrocardiogram data mapped with the cardiac arrest, thereby deriving a cardiac arrest risk degree in accordance with the electrocardiogram data; an input part (130) receiving the electrocardiogram data transmitted from the electrocardiogram data measurement part (110) to provide the data to the deep learning prediction model part (120); and an output part (140) outputting a cardiac arrest occurrence probability in accordance with the electrocardiogram data through the deep learning prediction model part (120). Therefore, the cardiac arrest risk prediction system is capable of preventing the probability of a deterioration by predicting a cardiac arrest with the electrocardiogram data.
Patent KR-20220039384-A (KR)
Title: Method and apparatus for detecting marine vehicle
Inventor: JANG CHUL JIN
IPC: G01L9/00
Filed: 2020-09-22
Abstract: The present disclosure relates to a method for detecting a marine vehicle. The method for detecting the marine vehicle according to one embodiment comprises the following steps of: measuring a first pressure signal by using a pressure sensor; outputting a second pressure signal by filtering a first pressure signal; obtaining waveform information of the second pressure signal by using the second pressure signal and a differential value of the second pressure signal and analyzing the waveform characteristics of the second pressure signal; and detecting the marine vehicle by using the waveform information and waveform characteristics. Therefore, the marine vehicle is accurately detected.
Patent KR-20220040824-A (KR)
Inventor: LEE YEONG JUN
IPC: H01L51/10
Filed: 2020-09-24
Abstract: The present invention relates to a stacked structure for a stretchable device, the stretchable device including the same, a display panel, a sensor, and an electronic device. The stretchable device includes: a stretchable layer including an elastic polymer; and a conductive layer disposed on the stretchable layer and including a metal. The stretchable layer includes a first depth region and a second depth region sequentially positioned in a depth direction from a surface in contact with the conductive layer. The first depth region includes the metal.
Patent KR-20220041969-A (KR)
Inventor: AN CHUL YOUNG
IPC: A01K77/00
Filed: 2020-09-25
Abstract: The present invention relates to a landing net for fishing and, more specifically, to a landing net for fishing having a joint structure simply connecting a landing net frame to which a net is connected and a pole to each other. According to the present invention, the landing net for fishing comprises: a frame in which a net of the landing net for fishing is combined and having a pair of support ends; a joint part to which the support ends of the frame are fastened and fixed; and a pole connected to the joint part. The joint part includes: a joint body which has a bolt fastening hole formed in the center, and has L-shaped holes formed on both sides to allow the support ends to be inserted thereinto; a support end cover which is inserted into a bolt fastened to the bolt fastening hole of the joint body to cover the upper portion of the L-shaped holes; and the bolt into which the support end cover is inserted to be fastened to the bolt fastening hole.
Patent KR-20220042583-A (KR)
Inventor: KIM HWA KYUNG
IPC: G06T5/00
Filed: 2020-09-28
Abstract: A control method of a product information search device comprises the steps of: acquiring a product information image captured by a user terminal; identifying product information in the acquired product information image; and storing, at a database, attribute information of a product for which the product information image is captured based on the identified product information. The step of identifying the product information includes the steps of: specifying at least one object included in the product information image using an artificial neural network model; and extracting text data of the specified object. The step of storing the attribute information at the database includes the step of storing the attribute information of the product based on the text data. The present invention enables a personalized service to be used in a business in general.
Patent KR-20220042595-A (KR)
Inventor: PARK SOOKYOUNG
IPC: G06N20/00
Filed: 2020-09-28
Abstract: The present invention relates to a system for verifying the authenticity of forest products using artificial intelligence. When a consumer who has little information on authentic forest products takes a photo of a forest product he/she wants to purchase with a user terminal before purchasing the forest product such as wild ginseng, matsutake mushroom, or the like, photo image data is transmitted to a cloud server through a dedicated App installed in the user terminal. The cloud server verifies whether the forest product in the photo image data is authentic or not using artificial intelligence, and transmits the result of the verification to the consumer's terminal. Therefore, the system of the present invention may enhance the confidence of users in purchasing clean forest products currently in circulation, thus helping promote the development of relevant industries.
Patent KR-20220042624-A (KR)
Inventor: RYU YOUNG JU
IPC: H01L51/50
Filed: 2020-09-28
Abstract: The present invention provides an organic light emitting diode comprising a light emitting material layer comprising a first compound and a second compound and positioned between first and second electrodes facing each other, and an organic light emitting device. Since the energy levels of the first compound serving as a host and the second compound serving as a delayed fluorescence material satisfy specific conditions, the light emitting characteristics and luminous efficiency of the organic light emitting diode are improved.
Patent KR-20200122269-A (KR)
Title: Rainwater filter equipped with early rainwater exclusion and full water level blocking function
Inventor: JEON SANG DONG
IPC: B01D35/02
Filed: 2020-10-06
Abstract: The present invention relates to a system for excluding initial rainwater and preventing a full water level in a rainwater recycling device, which excludes the initial rainwater containing various foreign substances introduced into a storage tank when rain is started and prevents the rainwater from being introduced even in case of the full water level, thereby easily performing the stable and efficient control of the rainwater storage tank. To this end, the system for excluding initial rainwater and preventing a full water level in the rainwater recycling device includes: an electromagnet valve (80) formed on one side of a filter (10) and controlled to allow the rainwater introduced into the filter to be prevented or introduced in accordance with a signal transmitted from a control part (60); a turbidity sensor (90) installed on one side of the electromagnet valve (80) to inspect a turbidity of the rainwater introduced into the electromagnet valve (80) and transmitting a turbidity state of the inspected rainwater to the control part; a full water level sensor (100) inspecting a full water level state of water in the storage tank to transmit the same to the control part; and a low water level sensor (110) inspecting a low water level state of the water in the storage tank to transmit the same to the control part, wherein the control part (60) is configured to mount a function of receiving information or signals of the turbidity sensor (90) and the full water level sensor (100) to control an opening and closing operation of the electromagnet valve (80) in accordance with the state and the storage water level of the rainwater and a function of receiving a signal of the low water level sensor (110) to release a warning sound and transmit a warning signal to a smartphone of a user.
Patent KR-20220047002-A (KR)
Title: Moving robot system
Inventor: KWAK DONGHOON
IPC: A47L9/28
Filed: 2020-10-08
Abstract: The present invention relates to a moving robot system which can perform cooperative driving while satisfying various conditions of cooperative driving. According to an embodiment of the present invention, the moving robot system comprises: a first robot sucking contaminants in an area to be cleaned; a second robot cleaning the floor of the area to be cleaned; a first charging base charging the first robot; a second charging base charging the second robot; and a network connecting the first robot and the second robot. The first robot and the second robot enter a cooperative driving mode by using the network and perform cooperative driving by dividing the area to be cleaned into a plurality of unit areas. If an obstacle formed in a depth or a height of a preset range is detected in one unit area among the plurality of unit areas during the cooperative driving, the first robot and/or the second robot avoids the obstacle or climbs the obstacle to continuously perform the cooperative driving.
Patent KR-20220048786-A (KR)
Inventor: PARK HYUNG GYU
IPC: B62D27/02
Filed: 2020-10-13
Abstract: The present invention relates to a vehicle body which improves a cowl connection structure between a cowl inner lower panel and a fender apron to improve connection stiffness between members, durability, and NVH performance. Introduced in the present invention is the vehicle body comprising: the cowl inner lower panel coupled left and right between the fender aprons on both sides; a cowl inner lower member coupled and overlapped with the cowl inner lower panel; and a cowl extension coupled left and right with both ends of the cowl inner lower member and connected with the fender apron and a hood hinge bracket.
Patent KR-20220051739-A (KR)
Inventor: LEE KYONG KYU
IPC: E05F15/684
Filed: 2020-10-19
Abstract: An emergency stop device for an elevating type opening and closing door according to the present invention comprises: a fixing body unit fixedly mounted at the end portion of both sides of the lower portion of an elevating type opening and closing door; and an operating body unit coupled to the front of the fixing body unit in a vertically movable manner. Here, the fixing body unit comprises: a base frame; an inner side plate protruding to the front side from both side surfaces of the base frame; a brake shoe driving device, a second lever shaft and a guide roller unit coupled to the inner side plate; and an elastic body installed at the roller shaft of the guide roller unit, and installed such that the spring head is supported with a prevention piece and the spring tail is supported with the base frame. Here, one side of the lever is fixedly coupled to a first lever shaft of the brake shoe driving device, and the other side of the lever is movably coupled to the second lever shaft. Therefore, smooth driving can be achieved.
Patent KR-20220052768-A (KR)
Inventor: JO GI YOUNG
IPC: H01G4/012
Filed: 2020-10-21
Abstract: According to one aspect of the present invention, provided is a dielectric having a composition represented by a chemical formula 1, wherein the chemical formula 1 is represented by (100-x-y)BaTiO_3-xBiREO_3-yABO_3. In the chemical formula 1, RE is a rare earth metal, A is an alkali metal, B is a pentavalent transition metal, and 0 < x < 50, 0 < y < 50, and 0 < x+y < 50. An objective of the present invention is to provide the dielectric that operate effectively in a high electric field region.
Patent KR-20220053778-A (KR)
Title: A string for mobile phone adjustable in length
Inventor: CHOI YOUN SICK
IPC: A45C13/30
Filed: 2020-10-23
Abstract: The present invention relates to a cell phone strap capable of adjusting the length, wherein the cell phone strap includes a strap, a fixed line, and a connecting line. Therefore, according to the configuration of the present invention, it is possible to adjust the length of the cell phone strap, and thus the cell phone strap can be worn on the wrist or carried by a hand. Also, it is possible to adjust the length appropriately according to needs.
Patent KR-20220057004-A (KR)
Inventor: PARK JAE MIN
IPC: G09B1/02
Filed: 2020-10-29
Abstract: A Chinese character jigsaw puzzle for learning Chinese characters is disclosed. The Chinese character jigsaw puzzle may include a plurality of puzzle pieces on which a plurality of Chinese characters are printed. Here, a shape of a first Chinese character and a plurality of objects related to the first Chinese character may be printed on a first part including at least two of the plurality of puzzle pieces.