baber/WOPTO huggingface dataset:
Patent KR-20210024791-A (KR)
Title: Catalyst for hydrodeoxygenation of guaiacol and method for selective production of hydrocarbon compounds from guaiacol using the same
Inventor: EUN YEOL LEE
IPC: C07C13/18
Filed: 2019-08-26
Abstract: The present invention relates to a catalyst for hydrodeoxygenation of guaiacol and a method for selectively producing a hydrocarbon compound from guaiacol using the same. A NiMo/Al_2O_3-TiO_2 catalyst produced with a specific Ni/Mo composition ratio and reduction temperature by the method according to the present invention shows high guaiacol conversion, HDO conversion and hydrocarbon selectivity, and thus may be useful for the production of cyclohexane, methylcyclohexane and toluene from guaiacol via the HDO reaction.
Patent KR-20200047308-A (KR)
Title: Cleaning method and plasma processing apparatus
Inventor: IWANO MITSUHIRO
IPC: H01J37/32
Filed: 2019-08-30
Abstract: In a cleaning method according to an exemplary embodiment of the present invention, plasma is formed from a cleaning gas in a chamber of a plasma processing device. A focus ring is mounted on a substrate support in the chamber to be extended around a central axis of the chamber. During formation of plasma, the distribution of a magnetic field is formed in the chamber by an electromagnet. The distribution of the magnetic field has the largest horizontal component at a position on the focus ring or at a position outside the focus ring in a radial direction with respect to the central axis.
Patent KR-20200026168-A (KR)
Title: Classification and characterization of cells types through rapid changes in frequency using dielectrophoresis
Inventor: SEUNGYEOP CHOI
IPC: G01N27/447
Filed: 2019-09-02
Abstract: The present invention relates to a method of classifying cell types and analyzing characteristics through rapid changes in a frequency using dielectrophoresis. More specifically, the present invention relates to the method of classifying cell types and analyzing characteristics through rapid changes in a frequency using dielectrophoresis comprising: a step of interposing in micro fluid chips to interpose a cell dilution solution in micro fluid chips with waveform generators arranged on both ends; a step of applying a voltage to apply a voltage to the waveform generators arranged on both ends of the micro fluid chips; and a step of analyzing cell motions to photograph the motions of the cells in the cell dilution solution interposed in the micro fluid chips, to which the voltage is applied through the previous step of applying the voltage, with a charge coupled device (CCD) camera, and analyzing through a transient duration of a grayscale. Accordingly, the method of classifying cell types and analyzing characteristics made of the processes is able to have a high yield, accumulate a large volume of statistically significant data, analyze a process of polarization delay occurring within a very short time through a process of rapidly changing a frequency, and analyze the types and characteristics of cells.
Patent KR-20210029449-A (KR)
Title: Small sized diagnostics system using isothermal amplification
Inventor: LEE KOOK NYUNG
IPC: G01N21/64
Filed: 2019-09-06
Abstract: The present invention relates to a compact diagnosis system using isothermal amplification. Particularly, the compact diagnosis system includes: a heating block having at least one receiving groove on the top surface thereof; at least one container coupled to the receiving groove and configured to receive a sample; a heater disposed in the heating block and configured to heat the container isothermally; a fluorescence analyzer unit which includes a light emitting module disposed in such a manner that it may be spaced apart from the heating block and configured to supply light toward the container, and an optical module disposed in such a manner that it may be spaced apart from the heating block and configured to detect the fluorescence caused by the amplification reaction of the sample in the container; and a conveying unit which includes a guide unit formed at one side of the heating block in the longitudinal direction of the heating block having at least one receiving groove, and a driving unit configured to convey the light emitting module and optical module along the guide unit.
Patent KR-20210030169-A (KR)
Title: Supporting apparatus for iptv channel monitoring, and control method thereof
Inventor: KIM HYUNG CHEAL
IPC: H04N21/426
Filed: 2019-09-09
Abstract: The present invention relates to an IPTV monitoring support device and an operation method thereof, which can support remote real-time monitoring of the quality of each internet protocol television (IPTV) channel for each of heterogeneous media devices existing in an office.
Patent KR-20210030619-A (KR)
Title: Prefabricated sliding doors to prevent glass breakage
Inventor: JEON SEON GI
IPC: E06B3/54
Filed: 2019-09-10
Abstract: The present invention relates to an assembly type inner gate for preventing damage to glass. The present invention comprises: main frames formed to be connected in an assembly type and allowing an edge of glass to be inserted into one surface thereof; a module frame formed to be attached to and detached from the main frame and having a groove to allow various types of members to be inserted into one surface thereof; and a plurality of handles of which one side is inserted and coupled to both sides of one surface of the module frame and the other side is formed to allow the glass to be inserted thereto to apply load to enable the inner gate to be opened and closed.
Patent KR-20210031053-A (KR)
Title: Platfrom system and method for legalizing distribution of celebrity goods
Inventor: LEE HEUN SEUNG
IPC: G06Q30/08
Filed: 2019-09-11
Abstract: The present invention relates to a platform system and method for digital content distribution. More particularly, the present invention relates to the platform system and method for legalizing goods transactions. According to the present invention, goods utilizing celebrity videos and so on illegally distributed with portrait rights issues can be stimulated by a legitimate fandom and covered by the platform. The present invention includes: a system server; a homepage master terminal for registering one or both of a celebrity video taken by an individual and celebrity video application goods information on the system server; a fan terminal for requesting celebrity video application goods manufacturing through payment after selecting goods for celebrity video application and the registered celebrity video or the celebrity video application goods information from the system server; a manufacturer terminal for accepting the celebrity video application goods manufacturing request from the system server; and an agency terminal run by an agency having portrait rights on the celebrity video and receiving some of the sale fee regarding the celebrity video application goods together with the homepage master terminal from the system server.
Patent KR-20210033810-A (KR)
Title: Titania Based Flux Cored Wire of Gas Shielded Arc Welding for superior impact toughness at ultra low temperature
Inventor: CHO JIN HWAN
IPC: B23K35/02
Filed: 2019-09-19
Abstract: Provided is a titania-based flux cored wire of gas shielded arc welding for superior impact toughness at an ultra-low temperature. According to the present invention, the flux cored wire comprises: 0.02-0.07 wt% of C; 0.1-0.5 wt% of Si; 0.7-1.8 wt% of Mn; 0.002-0.007 wt% of B; 2.2-3.6 wt% of Ni; 0.5-0.9 wt% of Mg; 4.5-8.0 wt% of TiO2; 0.1-0.4 wt% of SiO2; 0.1-0.4 wt% of Ti; 0.05-0.20 wt% of F; and residual Fe and inevitable impurities. The value of F(X) defined by Formula 1 satisfies 5.0-9.0.
Patent KR-20210034892-A (KR)
Title: Green water protector for ship and offshore structures
Inventor: SEO JANGHOON
IPC: B63B13/00
Filed: 2019-09-23
Abstract: Disclosed is a green water protector for ships and offshore structures capable of blocking green water and increasing the operational efficiency of ships. According to an aspect of the present invention, a green water protector for ships and offshore structures comprises: a structure floating in the sea; and a blocking part installed on an upper deck along the side of the structure to block the green water for the structure, and having the adjustable angle standing on the deck.
Patent KR-20210035951-A (KR)
Title: Apparatus and Method for treating substrate
Inventor: CHOI BYOUNGDOO
IPC: H01L21/67
Filed: 2019-09-24
Abstract: Provided are a device and a method for processing a substrate. The device of the present invention comprises: a processing vessel having a fixed height, and having a processing space for processing a substrate therein; a substrate support unit having a fixed height, and supporting the substrate in the processing space; a transfer unit for transferring the substrate to the substrate support unit; and a controller for controlling the substrate support unit and the transfer unit. The substrate support unit includes: a support plate; a lift pin movable between an elevating position protruding from the support plate and a lowering position inserted in the support plate; an actuator for controlling an elevating/lowering speed of the lift pin; and a decompressing member for performing vacuum adsorption for the substrate placed on the support plate. The controller controls the actuator to have different speeds for each position during a lowering movement in which the lift pin is moved from the elevating position to the lowering position. Accordingly, a problem of widening the space between the support plate and the processing vessel can be solved.
Patent KR-20210036666-A (KR)
Title: System and method for recommending eyewear based on sales data by face type and size
Inventor: SUNG WOO SEOK
IPC: G06Q30/06
Filed: 2019-09-26
Abstract: The present invention is a technology for recommending glasses based on a face mesh generated by scanning a customer's face and sales data by face type of a customer. A glasses recommendation system according to an embodiment comprises: a face mesh generation unit for generating a face mesh of a customer using a face scan result; a feature data extraction unit for extracting feature data from the generated face mesh of the customer; a face type determination unit for determining a face type of the customer based on the extracted feature data; a sales data extraction unit for extracting at least one or more sales data corresponding to the determined face type of the customer with reference to a database in which sales data by face type is recorded; a recommended product determination unit for determining at least one recommended product by reflecting customer's preference information in the extracted sales data; and a recommendation processing unit for processing the determined at least one or more recommended products to be provided to the customer.
Patent KR-20210037380-A (KR)
Title: Cryptographic trading system based on a multi-blockchain network
Inventor: EOM SANG WOONG
IPC: G06Q20/36
Filed: 2019-09-27
Abstract: The present invention relates to a system for managing and transacting cryptocurrency to which multi-block chain technology is applied. The system includes a cryptocurrency transaction module, a cryptocurrency recovery module, and a transaction contents recording module. A cryptocurrency issuance module is connected to a cryptocurrency server of a cryptocurrency operator. The cryptocurrency transaction module includes: an inter-personal transaction module for cryptocurrency transactions between individuals; an exchange trading module for cryptocurrency trading through the exchange; a portal transaction module for purchasing goods through a pre-agreed portal site using cryptocurrency; and a cryptocurrency exchange module for atomic swapping the issued value-fixed cryptocurrency and the issued value liquid-type cryptocurrency at a certain ratio.
Patent KR-20210038207-A (KR)
Title: Login based device data synchronization
Inventor: DONGHEE LEE
IPC: G06F16/23
Filed: 2019-09-30
Abstract: Disclosed is login-based device data synchronization of a computing device operating as at least one processor. The computing device receives a login request for a manager account from a user terminal, authenticates the manager account, and checks a list of devices included in the management range of the manager account. The computing device collects and stores device data from devices included in the list of devices and provides the stored device data to the user terminal.
Patent KR-20200063039-A (KR)
Title: Apparatus for planning dual path and determining road judgement area for autonomous driving and method using thereof
Inventor: AN KYOUNG HWAN
IPC: B60W30/14
Filed: 2019-09-30
Abstract: The present invention relates to an apparatus for, even when an autonomous vehicle cannot follow a global route discovered in advance, planning a dual route such that the vehicle travels with no stop, and determining a road area for selecting a judging target obstacle based on the dual route planning, and a method thereof. An apparatus for planning a dual route for autonomous driving and determining a road judging area according to the present invention includes: an input part configured to receive travel information of an autonomous vehicle; a memory in which a program for planning the dual route for autonomous driving and determining the road judging area by using the travel information is stored; and a processor configured to execute the program, wherein the processor sets a basic route to continue the driving of the autonomous vehicle, and sets the current global route in consideration of the global route and the current location of the autonomous vehicle to plan the dual route.
Patent KR-20210047547-A (KR)
Title: Motor assembly included in electrically driven charger and manufacturing method thereof
Inventor: LIM SEUNG TAEK
IPC: H02K7/08
Filed: 2019-10-22
Abstract: According to the present invention, an electrically driven charger comprises: an impeller (100) accommodated in a diffuser housing in which intake air supplied to an internal combustion engine is sucked and rotated according to rotational torque transmitted through a shaft (201) of a motor (220) to compress the intake air; a motor housing (220) having a front surface having a through hole (224a) through which the shaft (201) of the motor (220) passes and a rear surface into which the motor (220) is inserted to accommodate the motor (220); and an inverter module (300) assembled to the rear surface of the motor housing (220) and configured to control an operation of the motor. The front surface of the motor housing (220) forms one side wall of the diffuser housing.
Patent KR-20210050755-A (KR)
Title: Heating, Ventilation, and Air Conditioning System And Method For POD Room Of Arctic Vessel
Inventor: KIM BUM SUNG
IPC: F24F13/10
Filed: 2019-10-29
Abstract: A POD chamber air conditioning system for a polar vessel, and a method thereof are disclosed. According to the present invention, the method for air conditioning a POD room for a polar vessel may ventilate three POD chambers with two fan sets by installing two sets of intake and exhaust fans for ventilation of the three POD chambers disposed on port, center, and starboard (STBD) of the stern bottom of the polar vessel, configuring a first set of intake and exhaust fans for ventilation of the center and starboard POD chamber, and a second set of intake and exhaust fans for ventilation of the port and center POD chamber, and selectively performing intake and exhaust of the center POD chamber by the first or second sets of fans according to the POD and fan operating conditions.
Patent KR-20200052226-A (KR)
Title: Target object processing method and plasma processing apparatus
Inventor: YOKOYAMA SEIJI
IPC: H01L21/683
Filed: 2019-11-04
Abstract: Provided are a method for processing an object to be processed, which processes a mask of an object to be processed, and a plasma processing apparatus thereof. The method for processing an object to be processed, by using the plasma processing apparatus having a processing container, a mounting table for mounting an object to be processed in the processing container, an outer peripheral member disposed around the mounting table, and a first voltage applying apparatus for applying voltage to the outer peripheral member, comprises the steps of: preparing an object to be processed, which has a film to be etched and a mask patterned on the film to be etched; and processing the mask. The step of processing the mask includes: a step of supplying a first processing gas containing a first rare gas to a processing container; and a first plasma processing step of processing the mask positioned at an outer peripheral portion of the object to be processed by plasma of the first processing gas while applying DC voltage to the outer peripheral member.
Patent KR-20210055984-A (KR)
Title: Ventilation apparatus and air conditioner including the same
Inventor: CHO SUNG JUNE
IPC: F24F13/02
Filed: 2019-11-08
Abstract: Disclosed are a ventilation device capable of minimizing contamination of a ventilation pipe, and an air conditioner including the same. According to an embodiment of the present invention, an air conditioner comprises: a main body including a heat exchanger and a blower fan for blowing indoor air to pass through the heat exchanger; and a ventilation device mounted on the main body and ventilating the room. The ventilation device includes: a case for accommodating the ventilation fan; a ventilation pipe which includes an inlet pipe installed at an outdoor air inlet of a building, and an extension pipe connecting a flow path of the case and the inlet pipe and detachably connected to the inlet pipe; and a ventilation filter which is installed in the ventilation pipe through a connection portion of the inlet pipe and the extension pipe, and filters foreign substances in the air.
Patent KR-20210057334-A (KR)
Title: women's sanitary panties
Inventor: JEONG HAN JIN
IPC: A61F13/49
Filed: 2019-11-12
Abstract: In sanitary panties with an absorbent pad for absorbing a fluid according to the present invention, the absorbent pad is installed at a location of a perineum portion of a user to touch a skin of the user, and a dry porous film layer of a polyurethane resin is manufactured by coating a polyurethane resin composition on release paper by a knife-over coating method so as to keep dry, soft and comfortable conditions.
Patent KR-20210058055-A (KR)
Title: Insulation Panel of Liquefied Gas Storage Tank including Sealed Slit
Inventor: KIM MIN HO
IPC: B63B25/16
Filed: 2019-11-13
Abstract: The present invention relates to an insulating panel which comprises an insulation material provided with polyurethane foam or reinforced polyurethane foam, and an upper plate and a lower plate respectively attached to upper and lower parts of the insulation material, and is installed as an insulation wall component of a liquefied gas storage tank. According to the present invention, provided is an insulating panel of a liquefied gas storage tank including a slit with a sealing treatment. The insulating panel of a liquefied gas storage tank comprises: a slit formed in the thickness direction of the insulating panel to reduce thermal stress generated in the insulating panel; and a sealing member for sealing a side surface of the slit by performing sealing treatment thereon.
Patent KR-20210059159-A (KR)
Inventor: LEE BYUNG HOON
IPC: A23L3/36
Filed: 2019-11-14
Abstract: Disclosed are shell-off fried whole shrimp in which head and body shells of shrimp are removed, and a method for manufacturing the same. According to an aspect of the present invention, provided is a method for manufacturing fried whole shrimp comprising the following steps: washing shrimp; peeling off both head and body shells from the shrimp using a knife; passing inspection light through the shrimp to inspect whether impurities are present inside the shrimp; and coating a fried food material on the surface of the shrimp.
Patent KR-20210059237-A (KR)
Inventor: CHAE JI NI
IPC: D21H21/14
Filed: 2019-11-15
Abstract: The present invention relates to a wet tissue based on an anti-ammonia composition, and a manufacturing method thereof The present invention relates to a wet tissue made by immersing a first solution obtained by mixing purified water, a moisturizer, and a first preserving agent. The moisturizer is glycerin and dipropylene glycol. The first preserving agent is caprylyl glycol and 1,2-hexanediol. The purified water is made of 99.8% ultrapure water which has undergone a six-step water purification process. Since the immersing wet tissue combines a hybrid fabric between two nonwoven fabrics forming an upper part and a lower part to increase tensile strength, the wet tissue can be recycled after use by using a high-strength fabric combined and integrated with needle punching. Therefore, the present invention adopts a conventional chemical preserving agent as other natural components and maintains conservative and antibacterial properties.
Patent KR-20190132332-A (KR)
Title: Authentication system using group log-in and virtual sports simulation device using the same
Inventor: LEE UI BUM
IPC: A63B71/06
Filed: 2019-11-21
Abstract: The present invention provides an authentication system using a group login and a virtual sports simulation device using the same. The authentication system comprises: an input unit to receive login information for a group login for a group consisting of a plurality of members; and an authentication unit to receive the inputted login information to determine whether to approve the group login. The group login is formed by using representation information of the group replacing individual information for each member without using individual login information of the plurality of members. The virtual sports simulation device comprises: a control unit to calculate results of play for prescribed sports of a group consisting of a plurality of members based on the play after a group login by the group; and a display unit to display an image related to the sports. The group login is formed by using representation information of the group replacing individual information for each member without using individual login information of the plurality of members.
Patent KR-20210062928-A (KR)
Title: Method for preparing 2-methallyl alcohol
Inventor: LEE JAEYEON
IPC: C07C29/58
Filed: 2019-11-22
Abstract: The present invention relates to a method for producing 2-methallyl alcohol, which comprises a step of reacting 2-methallyl chloride with a basic aqueous solution in the presence of a nonionic surfactant. According to the manufacturing method of the present invention, the 2-methallyl alcohol of a high yield can be produced without using a catalyst while applying a hydrolysis reaction which is simple and takes a low raw material cost.
Patent KR-20210064963-A (KR)
Title: Smart pest control system
Inventor: PARK SANG HYUN
IPC: G06Q50/02
Filed: 2019-11-26
Abstract: The present invention relates to a smart pest control system. The present invention comprises: a pest control drone and a GPS module that collects pest control information based on location information of the pest control drone by directly transmitting the location information of the pest control drone to a smart pest control management server through a network by the pest control drone or transmitting the location information of the pest control drone to the smart pest control management server through a pest control operator terminal connected to the network by a structure that is externally mounted to the pest control drone. Thereby, it is possible to check the pest control quantity and pest control completion history of each pest control operator, receive the location of the pest control drone and the pest control operator in real time in a pest control area, as well as mutually identify the workload compared to the total workload of the pest control operator, thereby preventing duplicate pest control.