baber/WOPTO huggingface dataset:
Patent KR-20210158146-A (KR)
Inventor: PARK SA EUN
IPC: C07C29/78
Filed: 2020-06-23
Abstract: The present invention relates to a method for preparing isopropyl alcohol, the method comprising the steps of: reacting by supplying a feed stream comprising propylene monomer and water to a reaction unit so as to produce a reaction product comprising isopropyl alcohol, propylene monomer, and water; supplying, to a stripper, a first effluent stream comprising a gas-phase reaction product discharged from the reaction unit and a second effluent stream comprising a liquid-phase reaction product discharged from the reaction unit; and separating, in the stripper, a top effluent stream comprising propylene monomer and a bottom effluent stream comprising water and isopropyl alcohol, wherein the first effluent stream is condensed through a first heat exchanger and supplied to the stripper in a liquid phase.
Patent KR-20220001868-A (KR)
Title: Pro SR Complex
Inventor: KANG BYOUNG SEOK
IPC: A61Q19/00
Filed: 2020-06-30
Abstract: The present invention relates to PRO SR complex. According to the present invention, the PRO SR complex is made of a lactic acid bacteria-fermented material comprising three main ingredients of a pseudoalteromonas ferment extract, a lactobacillus/soymilk ferment filtrate, and a bifida ferment lysate. The pseudoalteromonas ferment extract helps in retaining moisture, regenerating the skin, and reducing wrinkles. The lactobacillus/soymilk ferment filtrate stabilizes the moisture of the skin and contains various vitamins and proteins. The bifida ferment lysate has effects of providing skin vitality and mitigating damaged skin. When these three ingredients are contained in an optimized ratio, a better effect on skin improvement is provided.
Patent KR-20220003901-A (KR)
Title: Magneto-Rheological Damping Fluid composition with improved yield strength and apparatus and manufacturing method using same
Inventor: LEE HONG KI
IPC: C10M171/06
Filed: 2020-07-02
Abstract: The present invention relates to a magneto-rheological viscous fluid, and more specifically, to a magneto-rheological viscous fluid composition with improved yield strength, in which maximum yield strength is improved by improving packing density when a magnetic field is applied, a device using the same, and a manufacturing method thereof.
Patent KR-20220004285-A (KR)
Title: Method for curing meat
Inventor: HUR HWAN WOOK
IPC: A23L13/40
Filed: 2020-07-03
Abstract: The present invention provides a method for curing a meat, which includes the steps of: preparing the meat and shredding it; shaping the shredded meat; preparing a curing agent comprising salt, sodium bicarbonate, sodium acetate, D-sorbitol, glycine, DL-alanine, trehalose and gum arabic, and processing the shaped meat; and performing vacuum packaging meat treated with the curing agent. Therefore, it is possible to remove fishy smell of the meat and improve taste, flavor and texture.
Patent KR-20220006781-A (KR)
Inventor: HWANG KWANG JO
IPC: G06F3/041
Filed: 2020-07-09
Abstract: Embodiments of the present invention relate to a touch display device and a driving circuit. The touch display device includes a common electrode necessary for a configuration of light emitting elements for self-light emission. The touch display device prevents generation of ripple noise in the common electrode of the light emitting elements through a polarity inversion driving method of a touch sensor or a panel structure change or eliminates or minimizes display driving influence caused by the generated ripple noise even though a voltage level of a touch driving signal for driving the touch sensor is changed when the touch sensor is embedded on the common electrode.
Patent KR-20220010139-A (KR)
Title: Separation and Compression Functional suitcase
Inventor: KO MIN SOO
IPC: A45C7/00
Filed: 2020-07-17
Abstract: The present invention provides a functional suitcase capable of improving use convenience and storage by compressing a storage item. The present invention consists of a multipurpose suitcase; a storage cabinet; a mounting connecting unit; a gear device; a guide rail; and a compression mechanism. To efficiently store a luggage, the functional suitcase has a storage box having a pressing cover on an upper surface and the gear device on a side surface, is vertically moved along a guide rail, and is compressed and released. The present invention detaches the storage box, and conveniently and efficiently uses the storage item at travel destinations by using a hanger. In addition, the present invention improves the use convenience and the storage by efficiently compressing the luggage.
Patent KR-20210016269-A (KR)
Inventor: SHIOBARA SATORU
IPC: C07D401/10
Filed: 2020-07-21
Abstract: The present invention relates to an organic compound including a methyl group introduced to a predetermined position and having a shorter light emission wavelength and higher sublimation property. The organic compound is represented by chemical formula [1], wherein at least one of R_6 and R_9 represents a methyl group; and each of R_1 to R_10 is independently selected from the group consisting of H, alkyl groups, alkoxy groups, aryl groups, heterocyclic groups and amino group, with the proviso that each of the sets of R_1 with R_2, R_2 with R_3 and R_3 with R_4 may be optionally bound to each other independently to form a ring.
Patent KR-20220012037-A (KR)
Inventor: JUNG KI TAEK
IPC: H01M50/50
Filed: 2020-07-22
Abstract: A battery module according to the present invention includes: a cell stack including one or more battery cells stacked in one direction and one or more lead overlapping units formed by overlapping electrode leads of the battery cells; and a voltage sensing member having one or more sensing parts directly connected to the one or more lead overlapping units, wherein each of the lead overlapping units and each of the sensing parts can be directly joined by clinching.
Patent KR-20210052182-A (KR)
Title: Collision Detection Method and System of Robot Manipulator Using Artificial Neural Network
Inventor: PARK JONG HOON
IPC: B25J9/16
Filed: 2020-07-23
Abstract: The present invention relates to a system for detecting a collision of a robot manipulator using an artificial neural network, comprising: a joint driving unit provided in a plurality of joints of the robot manipulator to drive the plurality of joints, respectively; an encoder unit provided on one side of the joint driving unit to measure the angles of the plurality of joints; and a neural network calculating unit for inferring to detect the collision of the plurality of joints with the outside through pre-processing by learning the neural network with a large amount of data.
Patent KR-20220014982-A (KR)
Inventor: KIM JAE MO
IPC: B65D19/38
Filed: 2020-07-30
Abstract: The present invention provides a pallet for being connected with a transport drone when transporting a product by using the transport drone. The pallet comprises: a body unit which presses and supports the product (10) loaded on a support plate (200) from the top, connects and fixes the product (10) on the support plate (200) and an upper and lower part through a strap (300), and has a fastening port (130) to be fastened to the transport drone (500); and a power unit (400) which is mounted on a part of the body and provides power to the transport drone (500) connected by a power cable (510).
Patent KR-20220015143-A (KR)
Inventor: CHUNG BYUNG YUN
IPC: A41D19/00
Filed: 2020-07-30
Abstract: The present invention relates to net-based hand gloves for preventing bacterial infection. According the present invention, all bacteria are not in direct contact with hands and are in contact with yarn gloves, thereby certainly preventing bacteria, impurities, and dust. The yarn of the gloves is based on various yarns including cotton yarns and silk yarns.
Patent KR-20220019512-A (KR)
Inventor: JO HWEONKI
IPC: G21C19/04
Filed: 2020-08-10
Abstract: Disclosed is a spent fuel dry pool of a decommission nuclear power plant. The spent fuel dry pool of the decommission nuclear power plant comprises: a dry pool installed outside a spent fuel pool and having a dry storage space formed therein; a spent fuel storing unit installed in the dry pool and in which spent fuel is stored; and a cooling facility installed inside the dry pool and cooling the dry storage space. The dry pool takes out and drily stores spent fuel from the spent fuel pool having a storage space where spent fuel is stored therein after removing internal facilities and structures of a reactor containment building of the decommission nuclear power plant.
Patent KR-20220022641-A (KR)
Inventor: AN YONG HO
IPC: G01R19/00
Filed: 2020-08-19
Abstract: The present invention relates to a voltage measuring apparatus. The apparatus comprises: a housing to which a voltage is applied; a piezo-electric module installed in the housing and measuring the voltage applied to the housing; a first shock absorbing unit connected to the piezo-electric module and moving the piezo-electric module according to vibrations caused by absorbing an external force applied to the piezo-electric module; and a second shock absorbing unit installed in the housing and absorbing vibrations of the first shock absorbing unit as interfered by movement of the piezo-electric module.
Patent KR-20220027544-A (KR)
Title: Method of manufacturing galvanized iron steel with controlling size of spangles and apparatus of manufacturing galvanized iron steel
Inventor: JANG MIN HO
IPC: C23C2/02
Filed: 2020-08-27
Abstract: The present invention provides a method for manufacturing a galvanized iron sheet, in which the size of spangles is controlled. The method for manufacturing a galvanized iron sheet according to one embodiment of the present invention includes: a step of preparing a cold rolled steel sheet; a step of annealing the cold rolled steel sheet; a step of galvanizing the annealed cold rolled steel sheet; and a step of cooling the galvanized cold rolled steel sheet, wherein in the annealing step, a dew point in a furnace is controlled under the range between -10 and -30 ℃ so as to provide a nucleation position of spangles on the surface of the cold rolled steel sheet.
Patent KR-20220032287-A (KR)
Inventor: SHIN SANG YONG
IPC: G06Q20/42
Filed: 2020-09-07
Abstract: The present invention relates to a method performed in a self-payment and non-payment handling system for self-payment and non-payment handling. The method includes the following steps of: receiving a first input indicating the absence of payment means from a user using a service related to the system; displaying collection terms on a display of the system in response to the reception of the first input; receiving, from the user, a second input indicating consent to the collection terms; generating a first authentication number in response to the reception of the second input and displaying, on the display, phone number input-related guidance together with the generated first authentication number; receiving a phone number input from the user; creating a call with the received phone number; receiving a second authentication number via the call; checking whether the first authentication number and the second authentication number match; and transmitting payment-related information to the phone number in response to matching confirmation.
Patent KR-20220033584-A (KR)
Title: Method of preparing anti-bacterial, sterilizing and deodorant using antibacterial ion metal, and method of manufacturing the same
Inventor: JUNG CHUNG SIK
IPC: A61L9/013
Filed: 2020-09-08
Abstract: The present invention relates to a method for preparing an anti-bacterial, sterilizing, and deodorization agent using antibacterial ion metal to allow oxidation ions to remove odorous groups and a manufacturing method thereof. According to the present invention, the method comprises a step of mixing 3 to 40 parts by weight of at least one selected from copper chloride, platinum chloride, silver chloride, silver nitrate, titanium chloride, zinc chloride, tungsten chloride, cobalt chloride, iron chloride, chloride, and yttrium chloride; 5 to 50 parts by weight of at least one selected from potassium hydroxide, sodium hydroxide, magnesium hydroxide, and ammonia; 0.1 to 5 parts by weight of at least one selected from peptizers, surfactants, and inorganic acids; 0.01 to 5 parts by weight of a natural pigment; and 0.1 to 20 parts by weight of a Sophora flavescens Ait extract.
Patent KR-20220033743-A (KR)
Title: When you enter a phone number or take an image with a phone number on your phone, you can read the phone number in the image photo taken in real time and order, make an order, make a payment, or order a product sold in the store
Inventor: LEE JAE KYUNG
IPC: G06Q20/32
Filed: 2020-09-10
Abstract: The present invention is a processing method capable of making an order, making an advance order, making a delivery order, or making payment of a product desired by a user (purchaser) in a store only application browser accessed by users that when people want to buy a product or want to eat food and drink a beverage, automatically connects to a product seller only homepage by automatically reading phone number in real time if a user photographs a sticker or menu, on a table, with the phone number of the store or inputs the phone number of the store while the user is in motion, the user is far away from the store, or the user visits the store and sits down at the table since there is no need to directly visit the store to order and make payment in front of the POS.
Patent KR-20200121765-A (KR)
Title: Shelter-type cooling and heating apparatus
Inventor: LEE JUN HAN
IPC: F25B13/00
Filed: 2020-09-10
Abstract: The present invention relates to a shelter type air conditioner. According to an example of the present invention, the shelter type air conditioner includes: a shelter membrane; a main body housing that supports the shelter membrane and has an air vent for providing heat-exchanged air under the shelter membrane; a cooling and heating unit provided in the main body housing and including a compressor, a first heat exchanger, a first fan, a second heat exchanger, a second fan, and an expansion unit disposed between the first and second heat exchangers, wherein the first fan discharges the outside air heat-exchanged through the first heat exchanger to the outside, the second fan discharges the outside air heat-exchanged through the second heat exchanger to a lower part of the shelter membrane through the air vent and, during a cooling operation, the first heat exchanger operates as a condenser, and the second heat exchanger operates as an evaporator by receiving the refrigerant expanded from the expansion unit.
Patent KR-20220038263-A (KR)
Title: a rail-tight chair
Inventor: LEE SHIN WOO
IPC: B60N2/06
Filed: 2020-09-19
Abstract: The present invention relates to a chair (1) which does not fall over using a rail. More specifically, the present invention relates to the chair (1) which does not fall over with the rail which can be fixed using the rail. To this end, the chair of the present invention is made of the rail.
Patent KR-20220038996-A (KR)
Inventor: JANG SEOK HWAN
IPC: H04N13/268
Filed: 2020-09-21
Abstract: According to an embodiment, a method and device of feature embedding generates a feature containing information about a 3D shape corresponding to a 2D object included in a 2D input image by estimating a depth map for each 2D input image, integrating the depth map, converting it into 3D information in a form of a point cloud, and applying the 3D information to a neural network.
Patent KR-20220040002-A (KR)
Title: A Cap for liquid container with air check-valve
Inventor: JUNG IL WOONG
IPC: B65D51/16
Filed: 2020-09-23
Abstract: The present invention relates to a liquid container cap, wherein a removable cap (2) is disposed at one side of an upper part of a liquid container (1) and a bellows tube (3) is disposed at the other side thereof, so that the liquid container is closed in a normal state and air is allowed to be introduced when content is discharged through the bellows tube, thereby enabling smooth discharge. The liquid container cap (2) of the present invention comprises a check valve (V) closed in a normal state and allowing air to be introduced into the liquid container (1) when the content is discharged through the bellows tube (3), wherein the check valve (V) consists of a compressed coil spring (30) inserted into and installed on a valve accommodation unit (20) of the cap (2) and a valve structure (40). In addition, the valve accommodation unit (20) includes: a through-hole (22) formed to pass through from a top surface of the cap (2) to a lower part; an inner wall (24) formed on a lower circumference of the through-hole (22); an air vent (26) formed on a bottom of the inner wall (24); and a spring insertion unit (27) formed on the circumference of the air vent (26) and the valve structure (40) includes: an upper head (42) having an outer diameter greater than that of the through-hole (22); a neck portion (43) having given length; a valve sheet (44) coming in close contact with a circumference of a lower surface of the through-hole (22); an inclined surface (45) formed on an lower part of the valve sheet (44); and a valve body (46) extended downward from the inclined surface (45). Accordingly, the number of components of the check valve is reduced to 2 to save manufacturing costs thereof and lower the number of assembling processes. In addition, time for assembling the cap can be shortened.
Patent KR-20220040307-A (KR)
Title: Hybrid bonding structure, semiconductor device having the same and method of manufacturing semiconductor device
Inventor: CHU KUN MO
IPC: H01L23/498
Filed: 2020-09-23
Abstract: A hybrid bonding structure, a semiconductor device, and a method of manufacturing the semiconductor device are disclosed. The disclosed hybrid bonding structure includes a solder ball and a solder paste coupled to the solder ball. The solder paste contains liquid transition particles. The liquid transition particle includes a core and a shell provided on the surface of the core. The melting point of the shell can be less than the melting point of the core.
Patent KR-20220045421-A (KR)
Title: Hollow type pillar body for heat detection device of preventing infectious diseases
Inventor: KIM HYUNG GUK
IPC: G01J5/04
Filed: 2020-10-05
Abstract: The present invention relates to a hollow-type pillar body for a heat detection device for preventing infectious diseases. More specifically, the present invention relates to a hollow-type pillar body for a heat detection device for preventing infectious diseases, which is able to fold a metal plate, form a front pillar body and a rear pillar body to be simply engaged with each other, form a hollow-type pillar body thereby, increase rigidity of products, and produce products at a low cost. According to a desirable embodiment of the present invention, the hollow-type pillar body for a heat detection device for preventing infectious diseases is able to be easily made with iron plates, simply assemble for production convenience, engage the front pillar body and the rear pillar body by an engagement groove and a protruding engagement unit, have a neat exterior without any other engagement means, configure all of electric wires and built-in goods in the front pillar body and the rear pillar body, be simply engaged, and be produced very conveniently at a low cost.
Patent KR-20220046752-A (KR)
Inventor: OH DU HWAN
IPC: G06Q30/02
Filed: 2020-10-08
Abstract: According to one embodiment of the present invention, a marketing strategy provision system provides a customized marketing strategy to an advertiser. The marketing strategy provision system comprises: a questionnaire registration unit registering a questionnaire about brand information, which is generated for each industry and is for establishing a marketing strategy for an advertiser's brand; a survey response collection unit collecting responses to the questionnaire from the advertiser's terminal; a brand evaluation unit generating evaluation data of the brand on the basis of the brand information collected from response content of the advertiser; and a strategy data providing unit providing marketing strategy data for the brand generated on the basis of the brand information and the evaluation data acquired from the response content of the advertiser.
Patent KR-20220046909-A (KR)
Title: Module type flatform for electric vehicle
Inventor: CHO HYUNG GEUN
IPC: B60L53/30
Filed: 2020-10-08
Abstract: The present invention relates to a module type electric vehicle platform, wherein each component configuring the electric vehicle platform is modulated, so that electric vehicle platform modules can be reconfigured to be set appropriate for customer needs, driving environment, and driving condition required by a customer renting an electric vehicle. When returning the rented electric vehicle, each module configuring the electric vehicle platform is dissembled for maintenance and storage. The module type electric vehicle platform comprises at least one vehicle front platform module, at least one vehicle rear platform module, at least one power module, a front adapter module, and a rear adapter module.
Patent KR-20220048292-A (KR)
Inventor: KANG SEUNGGYU
IPC: G02F1/1333
Filed: 2020-10-12
Abstract: The present invention relates to a display device to be rotated and tilted independently. According to the present invention, the display device comprises: a head including a display panel; a stand supporting the head; and a moving assembly coupled to the head and the stand and including a rotation assembly rotating the head and a tilt assembly tilting the head with respect to the stand. The rotating assembly includes a base and a rotating plate rotating on the base. The tilt assembly includes: a holder fixed to the stand; a rotating body fixed to the base, rotatably coupled to the holder and including a rotation axis crossing the rotation axis of the rotation plate; and an elastic member disposed between the holder and the rotating body and having one end fixed to the holder. The rotating body spans the elastic member at a position adjacent to the other end of the elastic member.
Patent KR-20220050673-A (KR)
Inventor: LIM BYOUNGJIK
IPC: F02K9/62
Filed: 2020-10-16
Abstract: The present invention relates to an ignitor-integrated combustor of a rocket engine using cryogenic fuel and liquid oxygen, and a rocket including the same. An ignitor-integrated combustor according to an embodiment of the present invention is a combustor comprising a combustor thrust chamber, and a combustor head assembly disposed at one end of the combustor thrust chamber and integrally formed with the combustor thrust chamber. The combustor head assembly includes a head communicating with an inlet of the combustor thrust chamber; a first manifold which is disposed on one side of the head and receiving an oxidizing agent introduced; a second manifold disposed on the other side of the head and receiving fuel introduced; an ignition combustion chamber disposed in the internal space of the head; a first flow path for supplying the oxidizing agent from the first manifold to the ignition combustion chamber; a second flow path for supplying the fuel from the second manifold to the ignition combustion chamber; and a flame injection port disposed on one side of the ignition combustion chamber to face a main combustion chamber disposed inside the combustor thrust chamber.