baber/WOPTO huggingface dataset:
Patent KR-20210000489-A (KR)
Inventor: YU YOUNG DONG
IPC: H02S20/30
Filed: 2019-06-25
Abstract: As an aspect of the present invention for achieving the above object, the present invention provides a floating solar device which is easy for maintenance. The floating solar device comprises: a base floating means having a set buoyancy and disposed around a water surface; a floor fixing means fixed to a floor below the water surface, and fixing the base floating means to the floor at a set distance; a base means on which a photovoltaic structure is installed, and a height is adjusted on the base floating means having a fixed position; and a height adjusting means adjusting the height between the base means and the base floating means so that the base means corresponds to a change in a water level of the water surface.
Patent KR-20210000888-A (KR)
Inventor: HWANG JEONG YEON
IPC: G06Q10/10
Filed: 2019-06-26
Abstract: The present invention relates to a system capable of expressing a process of assembling an assembly, which is produced as a half-finished product to produce an assembly block for shipbuilding, as a network diagram, and determining two-dimensional coordinates of nodes to visually place the nodes considering a period and a step for production indicating each process on the network diagram. According to the present invention, the system includes: a data input part (100) inputting nodes which are data including information of a vessel block to be placed; a placement determination part (200) creating as many transverse cells as the number of production start dates of the vessel block and creating as many longitudinal cells as the number of the identified nodes, and determining a placement sequence for the nodes based on the production start dates; a coordinate determination part (300) determining two-dimensional coordinates of the nodes, of which the placement sequence has been determined by the placement determination part (200); and a data output part (400) outputting the nodes, of which the two-dimensional coordinates have been determined. Moreover, a table for placing the nodes is determined by identifying a production start period and the number of preceding nodes based on the final node which is on the last position of the placement sequence by the placement determination part (200), and then the table is expanded by identifying a product start period and the number of other preceding nodes based on the preceding nodes.
Patent KR-20200124130-A (KR)
Inventor: JONGHO PARK
IPC: B67D1/08
Filed: 2019-07-03
Abstract: The present invention relates to a water discharging apparatus. According to the present invention, the water discharging apparatus includes: a case; and a water discharge unit connected to one side of the case, wherein the water discharge unit includes: a first lifting cover connected to the case, having the top dead center and the bottom dead center, and having a lifting gear formed between the top dead center and the bottom dead center; a second lifting cover coupled to the first lifting cover to be movable; a lifting motor coupled to the second lifting cover and a gear module including at least one gear interlocked with the lifting gear; a water discharge nozzle installed on a lower end of the second lifting cover so that water is discharged; a signal detecting part detecting a frequency generation (FG) signal generated in the lifting motor when the lifting motor is operated; and a control part connected to the signal detecting part to control an operation of the lifting motor and stopping the operation of the lifting motor when determined that the second lifting cover reaches the top dead center or the bottom dead center through the FG signal.
Patent KR-20210006037-A (KR)
Title: Hand of De­palletizing robot
Inventor: LEE MOON JONG
IPC: B65G59/02
Filed: 2019-07-08
Abstract: The present invention relates to a hand for a depalletizing robot, and more specifically, to a hand for a depalletizing robot capable of preventing damage to products in boxes and stably depalletizing the boxes without touching adjacent boxes by holding only one side of the boxes where the adjacent boxes do not exist at a point of lifting the boxes when holding the outside of the boxes to be depalletized. The hand for a depalletizing robot according to the present invention comprises: a base frame connected to an arm of a depalletizing robot; an one side surface support clamp connected to one side of the base frame to closely support one side of boxes; insertion protrusions protruding from the one side surface support clamp to be inserted in an insertion hole of the boxes when the one side surface support clamp closely supports one side of the boxes; and a pressing and fixing unit coupled to the base frame to press downwards an upper part of one side of the boxes on which the insertion hole is formed to be fixed in a state where the insertion protrusions are inserted in the insertion hole of the boxes.
Patent KR-20210007262-A (KR)
Inventor: KIM MOONKYUNG
IPC: G06F8/71
Filed: 2019-07-10
Abstract: Disclosed is an electronic device including a memory configured to store a first application executed based on a first sandbox environment and a processor connected to a memory. A memory may allocate a second user identification value for a second application using a user identification value mapping resident program if a processor needs a change for a first user identification value when executed, and store instructions to construct a second sandbox environment for the second application to have resources included in the second user identification value and the first sandbox environment. In addition, various embodiments identified through the specification are possible.
Patent KR-20210007610-A (KR)
Inventor: LEE IN SUNG
IPC: H04Q1/02
Filed: 2019-07-12
Abstract: The present invention relates to an IoT hub of a ship. According to one embodiment of the present invention, the IoT hub may comprise: a housing in which a receiving space is formed and at least one side thereof is opened; a cover detachably coupled to the housing to cover at least one surface of the housing; a main board installed inside the housing and the cover and including an electronic component for performing wired/wireless communication with the outside; and a first option module detachably installed inside the housing, electrically connected to the main board, and including at least one type of sensing means capable of sensing an external environment of the housing. According to the present invention, the IoT hub can be applied to an environment of the ship and applied without any problem to a special environment such as an engine room.
Patent KR-20210010091-A (KR)
Inventor: PARK SUNG HOON
IPC: A45C9/00
Filed: 2019-07-19
Abstract: The present invention provides a bag for carrying pets which comprises: a main body having a space for accommodating pets; a shoulder strap having both ends attached to each of two points of the main body; and a cushion conversion ring formed on the side of the main body or the shoulder strap, wherein one end of the shoulder strap is detachable from the main body, but the shoulder strap from which one end is detached is fastened to the cushion conversion ring after surrounding the side of the main body, so that the main body has a cushioning function by supporting the main body from the pressure applied from the front or rear of the main body.
Patent KR-20200018249-A (KR)
Title: Apparatus and method for interaction between human and robot
Inventor: LEE EUN SEO
IPC: B25J11/00
Filed: 2019-07-22
Abstract: Disclosed are a collaboration interaction apparatus and a collaboration interaction method using the same. According to the present invention, the collaboration interaction apparatus and the collaboration interaction method using the same are linked with manufacturing process equipment performing a collaboration process between a worker and a robot to check a subject in charge of each unit process of a predetermined product, receive defect generation information and a work finish signal transmitted through an external input device when the subject in charge of a predetermined unit process is a worker, and receive a work finish signal transmitted from the robot when the subject in charge of the predetermined unit process is a robot, thereby enabling quick unit process switchover between the worker and the robot. Moreover, real-time work progress between the worker and the robot is displayed through a display unit, such that collaborative process progress can be shared in real time. Moreover, when the worker comes into the range of the action radius of the robot while the robot performs the predetermined unit process, the operation of the robot and the manufacturing process equipment is stopped. Accordingly, provided are a collaboration interaction apparatus of high performance, high efficiency, high convenience, and high safety and a collaboration interaction method using the same.
Patent KR-20210013940-A (KR)
Inventor: KIM YEONG JUN
IPC: A45B17/00
Filed: 2019-07-29
Abstract: The present invention relates to an umbrella which can be used by tilting an upper part thereof. The umbrella according to an embodiment of the present invention comprises: a middle rod (100) which can bend in all directions by attaching a flexible material to the upper part of the middle rod; a runner (200) which has a gap corresponding to the length of the width of middle rod while surrounding the middle rod (100); and a fixing device (300) which surrounds the runner (200).
Patent KR-20210014509-A (KR)
Inventor: YOUN SEUNG HEE
IPC: B01D53/94
Filed: 2019-07-30
Abstract: The present invention provides a catalyst for low-temperature methane oxidation, comprising a platinum group noble metal, a co-catalyst and a support, wherein the co-catalyst is at least one selected from the group consisting of alkali metals, alkaline earth metals, transition metals, post-transition metals, lanthanum metals, Group 15 elements, and oxides thereof. The catalyst for low-temperature methane oxidation can solve the methane slip problem by oxidizing methane, contained in an exhaust gas discharged from an engine using a natural gas as a fuel, at a low temperature with high efficiency.
Patent KR-20200047296-A (KR)
Title: Iron type golf club head
Inventor: ABE HIROSHI
IPC: A63B53/04
Filed: 2019-08-01
Abstract: The present invention improves rebound performance upon actual hitting. A head (100) includes a hitting face (102). The hitting face (102) has a face center (Fc) and a sweet spot (SS). When the face height in the face center (Fc) is denoted by Hf (mm), the vertical height of the sweet spot (SS) is denoted by Hs (mm), and the vertical height of the face center (Fc) is denoted by Hc (mm), the vertical height (Hc) is greater than or equal to 20 mm and less than or equal to 26 mm, and the face height (Hf) is greater than or equal to 40 mm and less than or equal to 52 mm. The head (100) satisfies an expression 1 as follows: Hs < 0.06*Hf + 16 (expression 1). The head (100) is an iron type golf club head.
Patent KR-20200067078-A (KR)
Title: Facility for manufacuring phosphoric acid using micro-bubble
Inventor: JUNG JAE OUK
IPC: C01B25/18
Filed: 2019-08-07
Abstract: The present invention relates to a technology for preparing phosphoric acid by making phosphorous pentoxide react with water. According to the present invention, provided is a facility for preparing phosphoric acid, comprising: a phosphoric acid reactor including a first storage space and a second storage space, and also including an atomizing part located in the second storage space and communicating with the first storage space, to produce phosphoric acid through reaction between water stored in the first storage space and the second storage space and phosphorous pentoxide supplied to the first storage space; and an exhaust part for discharging gas from the second storage space, wherein a negative pressure is formed in the second storage space by an operation of the exhaust part to increase a water level of the second storage space and decrease a water level of the first storage space, and thus the gas of the first storage space forms micro-bubbles by the atomizing part and sprays the same into the second storage space.
Patent KR-20210020214-A (KR)
Title: Massage Apparatus
Inventor: SEONGWOO AN
IPC: A61H1/00
Filed: 2019-08-13
Abstract: A massage device according to an embodiment of the present invention comprises: a base which is seated on an installation surface; a pair of shaft support members provided at both sides of the base; a first seating part shaft having at least a part inserted into a shaft coupling part formed at the shaft support members; a first seating part connecting member connected to the first seating part shaft; a first seating part connected to the shaft support members to be rotatable through the first seating part connecting member, and capable of allowing at least a part of user′s buttocks to be seated; a first shaft having at least a part inserted into and supported by the shaft coupling part; a shaft part body coupled to the first shaft to be rotatable; a second seating part connected to the shaft part body to support the body at the upper side of the user′s buttocks seated on the first seating part; and a massage part provided on at least one of the first seating part and the second seating part to massage the user′s body. According to embodiments of the present invention, twisting and angle adjustment of the seating parts are possible on the basis of one shaft. In addition, while rotating on one shaft, the first seating part and the second seating part are rotatable independently with respect to each other.
Patent KR-20200020618-A (KR)
Title: Method of preparing wound dressing composition for treating skin wounds having improved aggregation
Inventor: YOO JEOUNG HEE
IPC: A61K8/73
Filed: 2019-08-14
Abstract: The present invention relates to a method for manufacturing a wound dressing composition and a wound dressing material manufactured according to the method. More particularly, the present invention relates to a method for manufacturing a wound dressing composition having reduced aggregation by adjusting a content ratio of hyaluronic acid and collagen. The wound dressing composition manufactured by the method according to the present invention does not cause an aggregation phenomenon of hyaluronic acid and collagen, has an excellent wound relief effect, and thus can be used as a pharmaceutical composition or quasi-drug composition for wound care.
Patent KR-20210022814-A (KR)
Title: Semiconductor Device
Inventor: LEE DOOHYUN
IPC: H01L21/8234
Filed: 2019-08-20
Abstract: According to an embodiment of the present invention, provided is a semiconductor element with improved reliability. The semiconductor element comprises: a substrate including a first active region and a second active region; a first source/drain pattern on the first active region; a second source/drain pattern on the second active region; a separation insulating pattern on the substrate between the first source/drain pattern and the second source/drain pattern; and a first contact pattern on the first source/drain pattern, wherein the first contact pattern includes a first metal pattern, a first barrier pattern between the first metal pattern and the first source/drain pattern, and a second barrier pattern between the first barrier pattern and the first source/drain pattern. The first barrier pattern can extend between the separation insulating pattern and sidewalls of the first metal pattern and can be in contact with the separation insulating pattern.
Patent KR-20210026104-A (KR)
Title: Cooperative purchasing providing system and method for providing the same
Inventor: HONG MAN UI
IPC: G06Q30/02
Filed: 2019-08-29
Abstract: The present invention provides a group purchase system, which is an online commerce system, comprising: a platform in which the goods or services that the seller intends to sell through group purchase and one or more are registered; and an influencer who is determined to be registered by a platform manager, creates a separate link for the product or service and performs marketing through online and offline including the SNS. When the purchase of the goods or services is made using the link used by the influencer, the platform pays the influencer a compensation which can be used in cash within the platform.
Patent KR-20210026937-A (KR)
Title: Polysiloxane-based solid polymer electrolyte having double-comb structure crosslinked with quaternary ammonium moiety, preparation method therof and lithium secondary battery comprising the same
Inventor: LEE JAE SUK
IPC: H01M4/38
Filed: 2019-09-02
Abstract: The present invention relates to a polysiloxane-based solid polymer electrolyte having a double-comb structure crosslinked with a quaternary ammonium moiety, a manufacturing method thereof, and a lithium secondary battery comprising the same. According to the present invention, a charge-hopping site, such as a polyether chain, as a side chain is introduced in a polysiloxane polymer main chain. A solid polymer electrolyte crosslinked with a quaternary ammonium moiety to a halide anion to impart ionicity to a crosslinking linker has improved dimensional stability and shows the high ionic conductivity of 6.6 × 10^−4 S/cm at 30°C, and a lithium-sulfur battery using the same shows a high specific capacity value of 1082 mAh/g so that the solid polymer electrolyte is used usefully as a solid polymer electrolyte for a next-generation lithium-sulfur battery.
Patent KR-20200029359-A (KR)
Title: Copolymer, curable resin composition comprising said copolymer, and cured product thereof
Inventor: NAKAGAWA YASUNOBU
IPC: C08F220/26
Filed: 2019-09-05
Abstract: Provided are a copolymer having excellent storage stability, cured at a relatively low temperature, and having excellent solvent resistance of a cured product; a curable resin composition containing the copolymer; and a cured product thereof. The copolymer comprises (A) a structural unit derived from unsaturated carboxylic acid or anhydride thereof and (B) a structural unit derived from a compound represented by formula (1). In formula (1), R^1 and R^2 are the same or different respectively and are an alkyl group of 1 to 7 carbon atoms or a hydrogen atom; X represents a divalent hydrocarbon group which may contain a single bond or a hetero atom; Y represents a methylene group or an ethylene group which may have an alkyl group having 1 to 3 carbon atoms as a substituent, an oxygen atom, or a sulfur atom which may be bonded to an oxygen atom; and n represents an integer of 0 to 7. The top temperature of an exothermic peak when the temperature was raised at a rate of 5°C/min by using a differential scanning calorimeter is 180 to 220°C.
Patent KR-20210029373-A (KR)
Title: Apparatus for Correcting the Spine
Inventor: CHUNG CHUN KEE
IPC: A61B17/70
Filed: 2019-09-06
Abstract: The present invention relates to a spine correction apparatus. More specifically, in a spine correction apparatus for correcting the spine by invading a facet joint of an adjacent vertebra, the spine correction apparatus comprises: a cage formed to correspond to the lordosis curve; and an inserter coupled to the cage to invasively fix the cage to the facet joint of the vertebra.
Patent KR-20210031315-A (KR)
Title: Bracket for fixing temperature sensor, heat exchanger including the same and water heating apparatus using the same for freeze protection
Inventor: PARK JUN KYU
IPC: G01K1/14
Filed: 2019-09-11
Abstract: According to the present invention, provided is a heat exchanger comprising: a plurality of tubes provided to flow the heating water; a housing having an inner space through which combustion gas passes and in which the plurality of tubes are disposed, and having a plurality of flow path caps in communication with ends of the plurality of tubes to allow the heating water to flow; a temperature sensor in close contact between two flow path caps adjacent to each other among the plurality of flow path caps to achieve the temperature; and a bracket coupled to the housing to attach the temperature sensor between the two adjacent flow path caps.
Patent KR-20210032118-A (KR)
Title: Refrigerator and control method thereof
Inventor: JOOHEE OH
IPC: F25D21/00
Filed: 2019-09-16
Abstract: The present invention relates to a refrigerator and a method for controlling the same. The present invention starts operation of a primary defrost mode of an evaporator when a cleaning mode of a storage chamber is selected, releases operation of the primary defrost mode when a releasing condition of operation of the primary defrost mode is satisfied based on temperature of the evaporator, and starts operation of a secondary defrost mode of the evaporator when a cleaning mode is released, thereby rapidly stabilizing temperature inside the refrigerator which is increased during the cleaning mode to controlled temperature through operation of the primary and secondary defrost modes.
Patent KR-20210033201-A (KR)
Title: Compound for release agent and method for preparing the same
Inventor: KIM HYUN JOONG
IPC: C23C14/58
Filed: 2019-09-18
Abstract: The present invention relates to an ultra-thin release agent comprising a compound for a release agent and to a production method thereof and, more specifically, to a production method of a release agent capable of being coated in an ultra-thin shape without thermal deformation even when heat is continuously or discontinuously applied in a continuous vapor deposition machine.
Patent KR-20210034784-A (KR)
Title: Solid state drive device and method for fabricating the same
Inventor: PARK JI WOON
IPC: G11C5/06
Filed: 2019-09-23
Abstract: Provided are a solid state drive device which can increase operating speed, and a manufacturing method thereof. The solid state drive device comprises: a substrate; a first buffer chip disposed on the substrate; a second buffer chip disposed on the first buffer chip; a plurality of first nonvolatile memory chips connected to the second buffer chip through wire bonding; a controller transmitting a control signal to the plurality of first nonvolatile memory chips through a first channel; and a first wiring layer electrically connecting the first channel and the first buffer chip and disposed in the substrate, wherein the first buffer chip is connected to the first wiring layer in a form of a flip chip, and the second buffer chip is connected to the first wiring layer through a first wire.
Patent KR-20190113721-A (KR)
Title: Onion Coat composition Using An Enzyme With Stevia Extract And Method thereof
Inventor: JU JOUNG WON
IPC: A23K10/37
Filed: 2019-09-30
Abstract: The present invention relates to an onion peel enzyme composition comprising discarded onion peel and stevia comprising an extract of a stevia plant which is and a natural sugar plant as an active ingredient, and a method for manufacturing the same. The feed containing the composition is fed to animals to increase disease resistance against foot-and-mouth disease and bird flu.
Patent KR-20210041958-A (KR)
Title: Spout assembly
Inventor: IM SEUNG LAN
IPC: B65D43/02
Filed: 2019-10-08
Abstract: The present invention provides a spout assembly. The spout assembly comprises: a spout having a body provided to be bonded to a pouch and having an outlet pipe having an outlet, a cap coupled to the body to seal the outlet, and a cut unit connecting an inner surface of an upper end part of the outlet pipe and the cap and formed to be thinner than thickness of the outlet pipe; and a cover member covering at least the upper end part of the outlet pipe and the cap and coupled to the cap. When the cover member is rotated for opening, the cap coupled to the cover member is rotated together to break the cut unit to enable the cut unit to be separated from the outlet pipe.