baber/WOPTO huggingface dataset:
Patent KR-20210110941-A (KR)
Title: Assembling type gangway
Inventor: CHO JIN TAECK
IPC: E01D15/10
Filed: 2020-03-02
Abstract: An objective of the present invention is to provide a prefabricated gangway which is lightweight by using various materials. According to the present invention, the prefabricated gangway comprises: a plurality of vertical frames; a horizontal frame installed in a longitudinal direction along the plurality of vertical frames; a side reinforcing material to reinforce the strength of the horizontal frame; a wire member to prevent the horizontal frame from deflecting downwards; and a turnbuckle to adjust and maintain the tension of the wire member. The vertical frames include a first vertical frame, a second vertical frame, and a third vertical frame. The first vertical frame is arranged between the second vertical frame and the third vertical frame to maintain the gap between the second vertical frame and the third vertical frame. The upper and lower ends of the first vertical frame have protruding units protruding in both horizontal directions. The protruding units are coupled to fastening grooves formed on the second vertical frame and the third vertical frame.
Patent KR-20200115230-A (KR)
Inventor: NAKAGUCHI KAZUHITO
IPC: D04B37/02
Filed: 2020-03-23
Abstract: The present invention provides a needle bed cleaning apparatus for composite needles to certainly and efficiently clean a needle bed of a flat knitting machine including composite needles. According to the present invention, a needle bed (2) separated from a flat knitting machine and installed in a cleaning tank (3) of a needle bed cleaning apparatus (1) is cleaned by liquid, such as a cleaning liquid, water, and the like, sprayed from a nozzle (4). The nozzle (4) is attached to a head (5) capable of moving along a surface of the needle bed (2). The composite needle is received in a needle groove of the needle bed (2). Accordingly, the liquid is sprayed from the nozzle (4) to a button for operating a needle main body to allow the needle main body to move with respect to the needle groove while the position of a slider is maintained, such that the relative positions of the needle main body and the slider are switched, and thus cleaning is certainly and efficiently performed.
Patent KR-20210121831-A (KR)
Inventor: KAHNG SUNG TEK
IPC: H01Q3/26
Filed: 2020-03-31
Abstract: Provided is a beamforming device having a contact lens transmit array for improving antenna gain, in which a meta-material transmit array acting as an electromagnetic wave lens is in contact and is attached to the upper part of a single patch antenna, and a cover member such as a flat radome thereon is in contact and formed, so as to improving impedance matching and antenna gain.
Patent KR-20210122527-A (KR)
Title: Jig for installing anchoring bar
Inventor: LIM HYUNG KEUN
IPC: B63B73/43
Filed: 2020-04-01
Abstract: According to an embodiment of the present invention, a jig for installing an anchoring bar comprises: a fixing part having a groove into which the anchoring bar is inserted; at least one support post coupled to the fixing part in a direction perpendicular to the direction in which the anchoring bar is inserted; and at least one adjusting member having a fastening hole into which the support post is inserted, wherein the support post is screwed into the fastening hole. The length of the support post is changed by the rotation of the adjusting member.
Patent KR-20210127470-A (KR)
Inventor: JUANG CHANG SUL
IPC: F25D21/08
Filed: 2020-04-14
Abstract: The present invention relates to an automatic defrosting apparatus and a method thereof through on-off control of a sensor for defrosting an evaporator. More particularly, the present invention relates to an automatic defrosting apparatus and a method thereof through on-off control of a sensor for defrosting an evaporator that can significantly extend the life of the sensor for defrosting the evaporator while maintaining the accuracy by periodically controlling the on/off of the sensor installed in the evaporator to detect the presence or absence of frost by a timer and significantly reduce power consumption.
Patent KR-20210128521-A (KR)
Inventor: KIM HONG SOO
IPC: H04N5/14
Filed: 2020-04-16
Abstract: One object of the present invention is to provide a display device capable of efficiently performing a still image detection operation without using a frame memory. The display device comprises: a display panel including a plurality of pixels; and a panel driving unit for driving the display panel. The panel driving unit includes N registers (N is an integer greater than or equal to 2). The panel driving unit divides the display panel into N first detection areas, performs a first still image detection operation for each of first detection areas using N registers, divides the display panel into N second detection areas different from the first detection areas by using a result of the first still image detection operation, and performs a second still image detection operation for each of second detection areas using N registers.
Patent KR-20210130527-A (KR)
Title: Method and apparatus for reporting mobility state in wireless communication system
IPC: H04W36/18
Filed: 2020-04-22
Abstract: The present invention relates to a method for reporting a mobility state in a wireless communication system and an apparatus thereof. According to one embodiment of the present invention, the method comprises the following steps: triggering a radio resource control (RRC) connection re-establishment procedure in a RRC-connected mode; determining a mobility state in the RRC-connected mode; selecting a suitable cell by performing cell selection; transmitting an RRC connection reestablishment request message to the selected suitable cell; and when receiving an RRC connection setup message in response to the RRC connection reestablishment request from the suitable cell, transmitting the mobility state including an RRC connection reestablishment complete message to the suitable cell.
Patent KR-20210133045-A (KR)
Title: Curable composition including quantum dot, resin layer using the same and display device
IPC: C08K3/013
Filed: 2020-04-28
Abstract: The present invention stably passivates quantum dots through a specific surface modification material to significantly improve the dispersibility of quantum dots with respect to all of a polymerizable compound, a hydrophilic solvent, and a hydrophobic solvent, thereby improving the reliability of a display device through prevention of quantum efficiency degradation of quantum dots. Provided is a curable composition comprising quantum dots surface-modified with a compound represented by chemical formula (1), a resin film prepared using the curable composition, and a display device comprising the resin film. In chemical formula 1, each substituent is the same as defined in the specification.
Patent KR-20210139058-A (KR)
Title: Method for preparation of High-purity amine-based compound
IPC: C07D209/82
Filed: 2020-05-13
Abstract: The present invention relates to a method for manufacturing an amine-based compound with high purity. In order to solve the above problems, the present invention provides a method for manufacturing a compound represented by chemical formula 1 comprising the following steps. The above-described method for manufacturing the compound represented by chemical formula 1 has an advantage in that a high-purity amine-based compound with reduced impurity content can be manufactured in a high yield.
Patent KR-20210143397-A (KR)
Title: Integral distributor for water
IPC: F16L41/08
Filed: 2020-05-20
Abstract: The present invention relates to an integrated distributor with improved durability for supplying hot and cold water or heating water to households. More specifically, the integrated distributor with the improved durability of the present invention comprises: a main body including first and second support panels and a connection panel; and a distribution pipe coupled to the main body. According to the integrated distributor designed to improve durability, a first mount of the first support panel is formed to be larger than a first connector passing through the first mount, so that a coupling position of the first connector is finely adjusted and fixed. In addition, a reinforcing panel is further provided, and the reinforcing panel supports the front and rear surfaces of the first and second support panels from the outside.
Patent KR-20210147648-A (KR)
Inventor: KIM MINJU
IPC: A61Q13/00
Filed: 2020-05-29
Abstract: The present invention relates to a fragrance composition for increasing human brain comfort and concentration, a health functional food and cosmetic composition for increasing human brain comfort and concentration comprising the fragrance composition, a method for preparing a fragrance mixture for increasing human brain comfort and concentration, and a fragrance mixture for increasing human brain comfort and concentration prepared by the above method. The fragrance composition of the present invention has the effect of increasing human brain comfort and concentration by inducing a decreased AT in the right frontal lobe, left frontal lobe, right frontal lobe, left parietal lobe, and right parietal lobe, an increased RST in the right frontal lobe, right temporal lobe, left parietal lobe, and right parietal lobe, an increased RSMT in the left temporal lobe, and an increased ASEF in the left parietal lobe.
Patent KR-20210149403-A (KR)
Inventor: KIM HYUN OK
IPC: E02F3/36
Filed: 2020-06-02
Abstract: The present invention relates to a rotary link for an excavator having a locking part and a safety pin on a rotary link to prevent a work tool from being separated from the rotary link. The present invention may provide a rotary link for an excavator comprising: a movable part having the other end installed on an auxiliary boom of the excavator and having a first hook at one end; a main body part having the other end installed on the auxiliary boom of the excavator and having a second hook engaged with the first hook at one end; and a shaft connecting the first hook and the main body part through.
Patent KR-20210151304-A (KR)
Inventor: KIM YOHAN
IPC: G02B5/20
Filed: 2020-06-04
Abstract: A purpose of the present invention is to provide a display device capable of reducing a gap difference between a first substrate and a second substrate. A display device comprises: a first substrate comprising a display unit and a non-display unit around the display unit; a second substrate disposed on the first substrate; a pixel disposed between the display unit and the second substrate; a quantum dot layer disposed between the second substrate and the pixel; a bank layer disposed around the quantum dot layer, and overlapping the non-display unit when viewed in a plan view; a color filter disposed between the second substrate and the quantum dot layer; a dummy color filter overlapping the non-display unit when viewed from the top, and disposed between the bank layer and the second substrate; and a sealant disposed between the non-display unit and the bank layer.
Patent KR-20210153451-A (KR)
Inventor: YANG KYUNG
IPC: B01J2/20
Filed: 2020-06-10
Abstract: The present invention relates to a powder manufacturing method for processing agricultural products into cosmetic raw materials and a device thereof, which comprise: a solid-liquid separator composed of a centrifuge to separate components in a solid-liquid state; a dryer composed of a hot air blower for generating high-temperature drying hot air to conduct solidification, and a container; a pulverizer composed of a pulverizing blade and a friction plate for pulverizing solidified processed products; and a powder material packing machine composed of a packing resin feeder for separate packaging of powder through the pulverizer and a heat press for sealing. According to the present invention, problems of waste and loss caused by not being able to sell in the case of a product with low commerciality can be overcome.
Patent KR-20220001539-A (KR)
Title: Fuel gas supply system of a ship having air lubrication system
Inventor: KIM JONG HYUN
IPC: B63J2/12
Filed: 2020-06-29
Abstract: Provided is a fuel supply system of a ship having an air lubrication system. According to an embodiment of the present invention, the fuel supply system of the ship having the air lubrication system comprises: the air lubrication system generating air bubbles in the bottom unit of the ship; an ALS engine for supplying power to the air lubrication system; one or more power generation engines for supplying power to the ship; a fuel supply apparatus receiving fuel from a fuel tank, and supplying fuel to the ALS engine and the power generation engines; a gas valve unit room performing the air change to discharge the leaked gas to the outside of the ship by operating a ventilation fan, and connected to the ALS engine and the power generation engines; and a switchboard for supplying the power generated in the ALS engine and the power generation engines to each power consumer. The ALS engine may have a lower power generation capacity than that of the power generation engines. The present invention aims to provide a fuel supply system of a ship having an air lubrication system, which is capable of increasing a decrease in the fuel consumption rate.
Patent KR-20220007267-A (KR)
Title: Apparatus for treating substrate and method for treating substrate
Inventor: PARK Miso
IPC: H01L21/67
Filed: 2020-07-10
Abstract: The present invention provides a device for processing a substrate using a supercritical fluid. In one embodiment, the substrate processing device includes: a process chamber providing a processing space and including a chamber heater for increasing the temperature inside the processing space; a substrate support unit provided in the processing space to support a substrate; and a substrate heating member contacting the lower surface of the substrate to heat the lower surface of the substrate.
Patent KR-20200090672-A (KR)
Title: Preparation method of super absorbent polymer
Inventor: NAM DAE WOO
IPC: C08K5/06
Filed: 2020-07-16
Abstract: A super absorbent polymer, according to the present invention, maintains excellent absorbing performance and exhibits excellent dryness, and thus may exhibit excellent performance when preferably used for sanitary products such as diapers.
Patent KR-20210010386-A (KR)
Inventor: KUWAHARA JOJI
IPC: H01L21/67
Filed: 2020-07-16
Abstract: Disclosed are a substrate treating device and a substrate transporting method for the substrate treating device. Two treating blocks are arranged so as not to be stacked, and a first treating block, an ID block, and a second treating block are linearly connected horizontally. Accordingly, the number of treatment layers is increasable while a height of the substrate treating device is suppressed. The first and second treating blocks are each connected to the ID block directly. This enables suppression in the step of passing a substrate through a treating block without performing any treatment on the substrate, thereby preventing decrease in throughput. In addition, a substrate buffer is placed in the middle of the two treating blocks. The two treating blocks enable transportation of substrates (W) with the substrate buffer. Thus, reduction in footprint of the substrate treating apparatus is obtainable.
Patent KR-20220010095-A (KR)
Title: Calculation method of asset allocation for enhancing interactive service and user participating function in robo advisor
Inventor: KANG MOON JU
IPC: G06Q40/06
Filed: 2020-07-17
Abstract: The present invention relates to a method for calculating an asset allocation ratio using a robo-advisor. According to the present invention, when a user selects an investment target among pre-registered and investable financial products, asset allocation ratio information limited to the selected investment target is provided. Accordingly, an interactive service can be provided, the user's needs can be better satisfied, the user's interest can be aroused for better utilization, and it is possible to make up for weak points of artificial intelligence. When the asset allocation ratio is calculated by group, the asset allocation ratio of components is recalculated on a selection basis in accordance with the selection or non-selection of financial products in each group, and thus information can be provided efficiently and convenience of use can be enhanced. A portfolio can be provided based on investor information merging, and thus investment stability and yield can be maximized. When a portfolio is requested, pre-registered individual items are grouped by class, and then the asset allocation ratio is calculated using the optimal model for each group. Accordingly, as compared with existing asset allocation ratio calculation using a single model for massive data, the arithmetic processing speed can be significantly increased, the accuracy and reliability of calculation can be enhanced, and yield maximization can be achieved.
Patent KR-20220018727-A (KR)
Title: Composition for preventing or treating of obesity comprising pazopanib or pharmaceutically acceptable salts thereof
Inventor: JANG BYEONG CHURL
IPC: A23L33/10
Filed: 2020-08-07
Abstract: The present invention relates to a novel use of pazopanib, which is known to have anticancer activity. More specifically, the present invention provides a pharmaceutical composition for preventing or treating obesity, and a health functional food composition for preventing or alleviating obesity, containing pazopanib or a pharmaceutically or sitologically acceptable salt thereof as an active ingredient. The pazopanib or a salt thereof has an excellent effect of inhibiting adipogenesis by inhibiting lipid accumulation and reducing triglyceride content in a process of differentiation of preadipocytes into adipocytes, so that it is possible to more effectively prevent, alleviate or treat obesity by utilizing the same.
Patent KR-20220019383-A (KR)
Inventor: LEE SANGKYU
IPC: F04B1/2078
Filed: 2020-08-10
Abstract: The present invention relates to a hydraulic rotary apparatus. The hydraulic rotary apparatus according to an embodiment of the present invention comprises: a cylinder block in which a plurality of cylinders having a length in the rotation axis direction are formed; a driving piston each reciprocating in the plurality of cylinders; a swash plate allowing the driving piston to reciprocate when the cylinder block rotates opposite one end of the driving piston or rotating the cylinder block when the driving piston reciprocates; a servo piston arranged so that a rotation axis of the cylinder block and a central axis are parallel to adjust an inclination of the swash plate; and a tilting pin provided in one area of the servo piston and caught on one side of the swash plate. An embodiment of the present invention provides the hydraulic rotary apparatus which minimizes an overall size by minimizing occurrence of wear and improving space utilization.
Patent KR-20220019556-A (KR)
Inventor: PARK JI MIN
IPC: B67C11/00
Filed: 2020-08-10
Abstract: A funnel for being coupled to a container according to the present invention comprises: a main body unit formed in a shape that an area gets reduced from an opened upper part to a lower part and provided with a handle at one side; and a fastening unit formed at an end portion of the main body unit and fastened to an entrance of a container by screw coupling, wherein the inner diameter of an outlet of the fastening unit is formed to be equal to the inner diameter of the entrance of the container. The present invention prevents overflow of a liquid by discharging air in the container when the liquid is poured into the container by an air discharge unit with a tubular structure detachably provided in the main body unit, is conveniently usable by the handle, is capable of pouring grains or the like as well as liquids by being formed such that the inner diameter of the fastening unit is equal to the inner diameter of the entrance of the container, and is usable as a water purifier by being detachably provided with a filter at the fastening unit so as to purify the liquid.
Patent KR-20220020480-A (KR)
Inventor: LEE HO NYUN
IPC: B82B3/00
Filed: 2020-08-11
Abstract: One embodiment of the present invention provides an SERS substrate with a multi-layered structure, which comprises: a step of forming a first metal nano-particle porous layer by depositing a first metal nano-particle on a substrate by performing sputtering in a vacuum state inside a chamber; a step of allowing the first metal nano-particle porous layer to be moved to the outside of the chamber to be exposed to the air to increase a size of the first metal nano-particle; and a step of performing a deposition process on the first metal nano-particle porous layer, where the size of the first metal nano-particle is increased, and forming a first insulation layer. According to an embodiment of the present invention, the insulation layer is formed between the metal nano-particle porous layers to form a plurality of hot spots to improve detection efficiency of the SERS substrate.
Patent KR-20210027098-A (KR)
Title: Inversion device and substrate processing system
Inventor: SAKAI TOSHIYUKI
IPC: B65G47/248
Filed: 2020-08-14
Abstract: The present invention enables a substrate to be inverted with a saved space. An inversion device (54) comprises a shaft part (541, 541′), a first hand part (542, 542′), a second hand part (543, 543′), and an inversion part (544, 544′). The shaft part (541, 541′) approaches the side surface of a small substrate piece (S). The first hand part (542, 542′) is mounted on the shaft part (541, 541′) to be movable in the longitudinal direction of the shaft part (541, 541′), and moves toward the small substrate piece (S) to hold a first main surface. The second hand part (543, 543′) is mounted on the shaft part (541, 541′) to be movable in the longitudinal direction of the shaft part (541, 541′), and moves toward the small substrate piece (S) to hold a second main surface. The inversion part (544, 544′) inverts the small substrate piece (S) by rotating the shaft part (541, 541′) along the circumference of a shaft when the first hand part (542, 542′) and the second hand part (543, 543′) hold the small substrate piece (S).
Patent KR-20220022417-A (KR)
Inventor: YEO CHAN IL
IPC: G02B6/293
Filed: 2020-08-18
Abstract: The present invention relates to a multiple-input and multiple-output free space optical (FSO) communication apparatus and method capable of performing one-to-many or many-to-many wireless optical communication by using a single terminal. According to one embodiment of the present invention, a multi-wavelength optical signal emitted from a light source is entered into an anti-reflection (AR)-coated surface (31) of a zigzag-shaped filter block (30) through a collimation lens (20) via an optical fiber (10). The incident multi-wavelength optical signal undergoes zigzag reflection and wavelength-selective transmission between the AR-coated surface (32) located inside the filter block (30) and a wavelength division multiplexing (WDM) filter unit. The optical signal separated by wavelength through the selective transmission process by the WDM filter unit (33) is transmitted to a fast steering mirror (FSM, 50) through a lens array (40). The FSM (50) precisely controls the reflection angle of each optical signal so that the optical signal of each wavelength is transmitted toward a target wireless optical communication device. The optical signal of each wavelength controlled by the FSM (50) is transmitted through an output lens unit (60).
Patent KR-20220023360-A (KR)
Inventor: MUN IL HAN
IPC: C09D7/20
Filed: 2020-08-21
Abstract: The present invention relates to a water-repellent coating composition for home care, which comprises amino-modified silicone, alcohol, sulfuric acid, ethyl sulfate, silicone oil and glycerin, wherein a relative weight ratio between the amino-modified silicone and the alcohol is 1:9 to 11, a relative weight ratio between the sulfuric acid and the ethyl sulfate is 1:1, and a relative weight ratio between the silicone oil and the glycerin is 4:1.