baber/WOPTO huggingface dataset:
Patent KR-20220130886-A (KR)
Title: Deck structure
Inventor: YU JAE YONG
IPC: E01C5/00
Filed: 2021-03-19
Abstract: According to an embodiment of the present invention, a deck structure comprises: a deck part including a plurality of decks extending in a first direction, wherein the decks are arranged in a second direction orthogonal to the first direction; a deck plate including a plurality of support surfaces facing the lower surfaces of the decks, and a plurality of recesses disposed between the support surfaces and recessed from the support surfaces in a third direction perpendicular to the first and second directions; and a deck fixing assembly including one or more fixing clips disposed between the adjacent decks. The fixing clip includes: a first part disposed on a deck groove defined on the side surfaces of the adjacent decks, and extending in the second direction; a second part disposed below the first part, and extending in the second direction; a third part disposed between the center of the first portion and the center of the second portion, and extending in the third direction; and a fourth part extending from both ends of the third part in the third direction. Therefore, the deck structure can be easily constructed.
Patent KR-20220133684-A (KR)
Title: Compounds, non-aqueous electrolyte comprising thereof and lithium secondary battery comprising the same
Inventor: LEE WON KYUN
IPC: C07D327/04
Filed: 2021-03-25
Abstract: The present invention relates to a compound represented by chemical formula 1 (refer to the description of the invention) that is stable at high temperature and capable of inhibiting SEI film decomposition, a non-aqueous electrolyte including the same, and a lithium secondary battery including the same. When the compound represented by chemical formula 1 of the present invention is used as the non-aqueous electrolyte for the lithium secondary battery, a rapid increase in battery resistance of the lithium secondary battery is suppressed under high temperature conditions.
Patent KR-20220138988-A (KR)
Title: Control system of air conditioner for vehicle
Inventor: OH SEO YOUNG
IPC: B60H1/00
Filed: 2021-04-07
Abstract: The present invention comprises: a first connection line, where a refrigerant distributed from a refrigerant line flows, connected to a first heat exchanger of a front air conditioner in the refrigerant line connecting a condenser and a heat exchanger; a second connection line, where the refrigerant distributed from the refrigerant line, connected to a second heat exchanger of a rear air conditioner in the refrigerant line; and a control valve installed at a branching position branched to the first connection line and the second connection line in the refrigerant line and controlling the refrigerant to flow to at least one between the first heat exchanger and the second heat exchanger to enable the front air conditioner and the rear air conditioner to be selectively operated. The present invention enables independent control of each of the front air conditioner and the rear air conditioner.
Patent KR-20220139691-A (KR)
Inventor: WOO IN DUK
IPC: A42B3/32
Filed: 2021-04-08
Abstract: The present invention discloses a foldable dual tube helmet composed of: a shell for protecting the head from external impact; a filling tube which damps vibration caused by impact; and a cap consisting of an inner and an outer shell in which the shell and filling tube are accommodated. According to the present invention, the volume of both the exterior material and the interior material constituting the helmet can be reduced, so that the helmet can be carried in a compact form.
Patent KR-20220145512-A (KR)
Title: Joint unit for suspension
Inventor: PARK JUN HYUNG
IPC: B60G7/00
Filed: 2021-04-22
Abstract: Disclosed is a joint unit for suspension. The joint unit for suspension according to one exemplary embodiment of the disclosed present invention, as connecting a lower arm and an axle in a rear wheel suspension, may comprise: i) an inner pipe wherein a ball stud is formed on the outer circumferential surface; ii) a ball seat disposed in sliding contact with the outer circumferential surface of the ball stud; iii) a seat case fixedly installed on the outer circumferential surface of the ball seat; iv) an outer pipe wrapped around the outer circumferential surface of the seat case; v) a rubber bush formed between the outer circumferential surface of the seat case and the inner circumferential surface of the outer pipe; and ⅵ) a bush stopper fixed to the axle and supporting the rubber bush.
Patent KR-20220146734-A (KR)
Inventor: MIN A RAN
IPC: A61H37/00
Filed: 2021-04-23
Abstract: The present invention relates to a method for operating a user terminal which communicates with a massage apparatus in wireless and wired ways, which comprises the steps of: obtaining information on foods which a user consumed; obtaining information on details of exercises which the user took; calculating information on calorie intake of the user based on the information on the consumed foods; calculating information on calorie consumption based on the information on the details of exercises which the user took; determining information on a state of the calorie intake based on the information on calorie intake; determining information on a state of the calorie consumption based on the information on calorie consumption; and outputting the information on calorie intake, the information on calorie consumption, the information on the state of the calorie intake, and the information on the state of the calorie consumption. Accordingly, the massage apparatus of the present invention can aid in managing a diet such that a user can manage blood pressure.
Patent KR-20220146845-A (KR)
Inventor: SON MYUNG HWAN
IPC: F24F8/20
Filed: 2021-04-26
Abstract: The present invention relates to a portable air purifier. More particularly, the present invention relates to a portable air purifier including: a main body unit in which a front side and a rear side are detachable from each other; a purification unit which purifies the air introduced into a rear side and discharges it to a front side; a power unit equipped with a cord for receiving external power on a rear side; and a plasma module disposed on a front side to sterilize the surrounding air.
Patent KR-20220146943-A (KR)
Inventor: SONG SANGSU
IPC: G01N33/72
Filed: 2021-04-26
Abstract: The present invention provides a measurement cassette for measuring glycated hemoglobin, which comprises: a housing having one top surface opened and a guide end disposed therein, where a detachable cartridge is inserted and fixed; a first receiving area receiving a first reagent inside the housing after the cartridge is inserted into the housing; a second receiving area receiving a second reagent inside the housing while physically separated from the first receiving area; a measurement area where total hemoglobin or the content of glycated hemoglobin in a blood sample is measured after the blood sample delivered to the inside of the housing reacts with the first reagent or the second reagent; and a blocking member disposed on one side within the first receiving area or to be adjacent to the first receiving area to guide the flow of the second reagent when the housing rotates on one axis. Accordingly, the accuracy of a measured value of the glycated hemoglobin can be prevented from being reduced due to contamination.
Patent KR-20220148051-A (KR)
Title: Connector
Inventor: SEON SANG OK
IPC: H01R13/62
Filed: 2021-04-28
Abstract: A connector capable of effectively performing coupling and separation is disclosed. According to one aspect of the present invention, the connector, which is electrically connected with a counterpart connector having a magnetic body, comprises: a housing made of an electrically non-conductive material, and having a coupling portion formed to be coupled with the counterpart connector; a conductor unit made of an electrically conductive material, providing an electrical path, and having at least a portion exposed outside the housing to come into electrical contact with the counterpart connector; and a magnetic unit configured to change in magnetic field with respect to the magnetic body of the counterpart connector.
Patent KR-20220148506-A (KR)
Title: Filter for water treatment apparatus
Inventor: JINHYUN LEE
IPC: B01D61/48
Filed: 2021-04-29
Abstract: The present invention relates to a filter for a water treatment device. The filter for a water treatment device includes a chamber including a water inlet and a water outlet, an electrode assembly disposed in the chamber so as to come into contact with feed water fed through the water inlet, the electrode assembly including a plurality of electrode units, a first power connector configured to supply power to one side of the electrode assembly, the first power connector including a first connector and a second connector to which different voltages are supplied in a divided state thereof, a second power connector configured to supply power to the other side of the electrode assembly, and a hydrophobic separation membrane interposed between the first connector and the second connector, the hydrophobic separation membrane disposed between two electrode units in which a power connection state is changed. An optimal electrode structure can be provided.
Patent KR-20220077053-A (KR)
Inventor: BAE SANG SU
IPC: C12N15/10
Filed: 2021-05-12
Abstract: 본 발명은 사이토신 교정 활성이 제거된 아데닌 염기교정 유전자가위, 상기 아데닌 염기교정 유전자가위 및 sgRNA를 포함하는 아데닌 염기교정용 조성물, 아데닌 염기교정 방법 및 아데닌 염기교정용 키트에 관한 것이다. 본 발명에서는 사이토신 염기교정 효율을 감소시켜 아데닌 교정에 대한 특이성을 증가시키는 아데노신 탈아미노화 효소 내 4가지 돌연변이 (V106W, D108Q, F148A, F149A)를 확인하였고, ABEmax 보다 더욱 개량된 버전의 다양한 ABEs에 상기 각 돌연변이가 도입된 ABE 변이체를 제작하여 테스트한 결과 상기 돌연변이들이 사이토신 교정 효과를 현저히 감소시키는 것을 확인하였다. 이에, 본 발명에 따른 아데닌 염기교정 유전자가위는 더욱 정교한 아데닌의 교정이 가능한바, 상기 유전자가위와 sgRNA를 포함하는 아데닌 염기교정용 조성물은 인간, 식물, 박테리아를 포함한 모든 생명체에서 아데닌만을 정확하게 교정해야 하는 유전자 치료 분야 또는 새로운 작물 개발 분야 등에서 유용하게 활용 가능할 것이다.
Patent KR-20220161521-A (KR)
Inventor: LEE KYUNG SEOP
IPC: F04D25/08
Filed: 2021-05-29
Abstract: The present invention relates to a structure for coupling a fan insect-proof net of a blower system. The present invention fixates and couples a blower fan, which is installed inside an air flow passage where air flows to be rotated while receiving driving force of a motor to generate a flow of the air, and an insect-proof net fixated and coupled to the blower fan to block foreign substances introduced with the flow of the air by bonding through insert molding or ultrasonic fusion. Therefore, the present invention simplifies a coupling process of the blower fan and the insect-proof net to improve assembly productivity, achieve excellent mass-productivity, and maintain overall balance to improve reliability and stability.
Patent KR-20220073618-A (KR)
Inventor: CHOI GIL
IPC: G06Q20/32
Filed: 2021-05-31
Abstract: 본 발명은 비대면 주문 및 결제 정보를 안전하게 공유하는 방법으로서, 제1 STA(station)이, 제1 AP(access point)에게 주문 및 결제에 관련된 정보가 포함된 공유 데이터 및 목적지 STA인 제2 STA에 대한 정보를 포함하는 제1 PPDU(physical protocol data unit)를 전송하는 단계, 상기 제1 AP가, 제2 AP에게 상기 공유 데이터 및 상기 제2 STA에 대한 정보를 포함하는 제2 PPDU를 전송하는 단계, 상기 제1 AP가, 상기 제2 STA에 대한 정보에 따른 제2 STA에게 상기 공유 데이터 및 상기 제2 STA을 위한 제1 개별 데이터를 포함하는 제3 PPDU를 전송하는 단계, 상기 제2 AP가, 상기 제2 STA에 대한 정보에 따른 상기 제2 STA에게 상기 공유 데이터 및 상기 제2 STA을 위한 제2 개별 데이터를 포함하는 제4 PPDU를 전송하는 단계 및 상기 제2 STA이, 상기 제1 AP 및 상기 제2 AP로부터 수신한 공유 데이터를 디코딩하는 단계를 포함할 수 있다.
Patent KR-20220169690-A (KR)
Inventor: HUR JAE WON
IPC: B23D21/00
Filed: 2021-06-21
Abstract: Disclosed is a pipe cutting device capable of forming a good quality pipe cut surface while minimizing the generation of noise and dust. According to the present invention, the pipe cutting device comprises: a case forming a working chamber; a rotating body which is disposed inside the case and into which a pipe is inserted; a drive unit for rotating the rotating body; a first tool movable in the radial direction of the rotating body and provided to cut the pipe; a second tool movable in the radial direction of the rotating body and provided to chamfer the cut surface of the pipe; and an adjusting assembly coupled to the rotating body and adjusting movement of the first and second tools. As the first and second tools rotate together with the rotating body, the pipe disposed in the working chamber is cut and the cut surface is chamfered.
Patent KR-20230001109-A (KR)
Title: Composition for treating bone disease comprising a TIMP protein inhibitor as an active ingredient
Inventor: HAN YONG MAHN
IPC: A61P19/08
Filed: 2021-06-28
Abstract: The present invention relates to a composition for the treatment of osteogenic disorders comprising a TIMP protein inhibitor as an active ingredient. A TIMP inhibitor of the present invention promotes the differentiation of osteoblasts through the activation of β-catenin signaling, and thus can be usefully used for the development of bone formation in osteogenic disorders such as Costello syndrome.
Patent KR-20230004131-A (KR)
Title: Pneumatic tire
Inventor: PARK JAE GYU
IPC: B60C23/19
Filed: 2021-06-30
Abstract: One embodiment of the present invention provides a pneumatic tire which comprises: a tread unit having a plurality of grooves formed in a circumferential direction of a tire; a belt layer disposed below the tread unit; and a heat conduction unit disposed along the groove and disposed between the groove and the belt layer.
Patent KR-20230008442-A (KR)
Title: the sound reduction type auxiliary device for attaching to cup
Inventor: KIM JUN WON
IPC: A47G19/22
Filed: 2021-07-07
Abstract: The present invention relates to an auxiliary apparatus for suppressing a sound of receiving a fluid into a cup. The auxiliary apparatus of the present invention has a spiral structure and is made of a rubber. Also, the auxiliary apparatus is made of the rubber so that the same can be attached to various cups.
Patent KR-20230009658-A (KR)
Title: Apparatus for supplying power to drive Alternating Current (AC) direct-coupled light-emitting diodes (LED)
Inventor: KIM JUN SIK
IPC: H05B45/34
Filed: 2021-07-09
Abstract: Provided is a device for supplying power. The device comprises: a rectification part that rectifies an alternating current power and applies a voltage; a light emitting part including a plurality of light emitting diodes that emit light by a current according to the voltage and are connected in series; a signal generating part that generates a driving signal by dropping the voltage of the rectification part; and a switch part including a plurality of transistors connected to each of the plurality of light emitting diodes and turned on by the driving signal to switch a path of a current flowing through the plurality of light emitting diodes and to supply power to a microcontroller. Therefore, the present invention can separately supply power to the microcontroller and the like.
Patent KR-20230011571-A (KR)
Title: Antibacterial bottle cap
Inventor: HAM SU MAE
IPC: C08K3/34
Filed: 2021-07-14
Abstract: The present invention relates to a bottle cap having an antibacterial function. The bottle cap having the antibacterial function of the present invention has a polyethylene terephthalate resin as a main component. In addition, the bottle cap having the antibacterial function is manufactured by including an antibacterial component containing fly ash, sericite powder, rice straw ash, and silver nanopowder. An objective of the present invention is to provide the bottle cap having the antibacterial function which can also extend a storage period.
Patent KR-20230011694-A (KR)
Title: Anode material magnetic alignment device
Inventor: PARK SUNG HO
IPC: H01M4/02
Filed: 2021-07-14
Abstract: An object of the present invention is to provide an anode material magnetic alignment device capable of variously and precisely adjusting the strength of magnetic force. The disclosed invention relates to an anode material magnetic alignment device. The anode material magnetic alignment device of the present invention comprises a first magnet unit; a second magnet unit arranged facing the first magnet unit so that an anode material sheet is magnetically aligned while passing therethrough; a spacer unit installed on the first and second magnet units to adjust the magnetic force by controlling the gap between the first and second magnet units; and a driving unit connected to the spacer unit to drive the spacer unit.
Patent KR-20230011812-A (KR)
Inventor: KIM SUNG PHIL
IPC: A23L33/105
Filed: 2021-07-14
Abstract: The present invention provides a method for manufacturing a composition for treating inflammation comprising the steps: (a) powdering Ecklonia cava into a liquid culture medium; (b) performing a bioconversion fermentation step of culturing and fermenting by inoculating Basidiomycota into Ecklonia cava liquid medium after converting the culture medium in the step (a); (c) performing a bioconversion enzyme treatment step of treating each cellulase from the fermented product produced by the bioconversion fermentation step of the step (b); and (d) comprising the fermentative product of Ecklonia cava produced in the step (c).
Patent KR-20230013710-A (KR)
Inventor: KIM DO UN
IPC: C12N1/20
Filed: 2021-07-19
Abstract: The present invention relates to a bacillus thuringiensis NIS-1 strain having ability to generate a collagenase and a use thereof and, more specifically, to a bacillus thuringiensis NIS-1 strain having ability to generate a collagenase, which degrades a collagen to generate a collagen peptide having high gly-pro-hyp (GPH) content, a collagenase isolated therefrom, and a method for preparing collagen peptides by using the same. The collagenase generated by the novel strain can prepare a collagen peptide having high GPH content, so that the collagenase can be advantageously used in preparing a food composition and a cosmetic material that has excellent effects of alleviating wrinkles on the skin, improving elasticity on the skin, and moisturizing the skin.
Patent KR-20220011590-A (KR)
Inventor: YOUN SUK IL
IPC: H01M10/42
Filed: 2021-07-20
Abstract: A negative electrode for a lithium secondary battery of the present invention includes: a negative electrode active material layer; a lithiation delay layer formed on the negative electrode active material layer; and a lithium layer formed on the lithiation delay layer, wherein the lithiation delay layer is soluble in an electrolyte.
Patent KR-20230014137-A (KR)
Title: Design automation apparatus and method for conical composite lattice structure
Inventor: Jungsun Park
IPC: G06F119/02
Filed: 2021-07-20
Abstract: The present invention relates to a method for automating a design of a cone-shaped composite lattice structure, in which helical ribs and hoop ribs are arranged to form a hexagonal shaped lattice, comprises: a step (a) of receiving a plurality of parameters for design of the cone-shaped composite lattice structure; a step (b) of calculating a strength probability distribution with respect to a resistance of the cone-shaped composite lattice structure among material properties by using at least some of the plurality of parameters; and a step (c) of deriving a stress probability distribution with respect to a load acting on the cone-shaped composite lattice structure by applying the strength probability distribution to a damage probability calculation method, and estimating a probability of failure and a confidence interval of the cone-shaped composite lattice structure with respect to the strength probability distribution and the stress probability distribution. In the step (c), the probability of failure and the confidence interval may be estimated in a stress-strength interference model by considering an overlap region where the strength probability distribution and the stress probability distribution overlap. According to one embodiment of the present invention, by providing design parameters which meet the requirements and have the most efficient performance-to-weight ratio, and by performing reliability checks on the properties of the materials, the reliability of the provided design can be increased, resulting in a design stable in performance and weight-efficient in the structure.
Patent KR-20230014991-A (KR)
Inventor: JEON SANG SOO
IPC: A41D27/28
Filed: 2021-07-22
Abstract: The present invention relates to a ventilation device for clothing. The ventilation device for clothing, according to the present invention, comprises: a fixed plate; a connection pillar; an insertion pillar; and a cover. Therefore, the present invention can not only ensure a smooth ventilation function despite changes in the posture of a user, but also block the inflow of rainwater into clothing, thereby further improving wearing comfort of the clothing.
Patent KR-20230016821-A (KR)
Title: Spoon Attached Lip Balm Tube
Inventor: JUNG JAE PIL
IPC: B65D51/32
Filed: 2021-07-27
Abstract: Unlike an existing lip balm, the present invention relates to a lip balm tube that allows contents to be completely and conveniently used by attaching a spoon. According to the present invention, the spoon is coupled to the lower end of a lip balm lid. In the present invention, the spoon-attached lip balm tube is composed of a spoon and an empty space. The spoon is made of a lightweight plastic material.
Patent KR-20230021350-A (KR)
Title: Opening and closing device for manhole cover
Inventor: SON MOO HYEON
IPC: E02D29/14
Filed: 2021-08-05
Abstract: The present invention relates to a manhole cover opening and closing device. The disclosed manhole cover opening and closing device includes: a moving part movable along the ground and fixed to a designated position on the ground; a rope part coupled to a manhole cover for closing a manhole on the ground; an elevation part connected to the rope part, coupled to the moving part, and elevating the rope part; and a plurality of weight distributing roller parts spaced apart from the moving part and rotatably coupled thereto, supporting the rope part at a plurality of points, and distributing the weight of the manhole cover coupled to the rope part. An objective of the present invention is to provide the manhole cover opening and closing device capable of stably opening or closing the manhole cover by distributing the weight of the manhole cover.
Patent KR-20230021519-A (KR)
Title: Packaging box for a reading desk
Inventor: HWANG JI SUN
IPC: B65D81/133
Filed: 2021-08-05
Abstract: The present invention relates to a box for packaging a reading desk, comprising: a box unit; a cover unit configured to open and close an upper part of the box unit; a blade supporting unit formed at a side end part of the cover unit; and a blade unit formed at an end part of the blade supporting unit. According to the present invention, the blade unit is inserted into or opened to a blade inserting unit formed at the side surface part of the box unit to close and open the cover unit. An objective of the present invention is to transport a part without damage while minimizing a volume.
Patent KR-20230023121-A (KR)
Title: Cover window and display apparatus having the same
Inventor: KIM YOUNG DO
IPC: C03C27/06
Filed: 2021-08-09
Abstract: Provided is a cover window, which includes a glass fiber composite layer having a first glass fiber layer and a first glass disposed on a first surface of the glass fiber composite layer, wherein the first glass fiber layer includes unidirectional glass fibers arranged spaced apart from each other and extending in a first direction, respectively, and the modulus in the first direction is greater than the modulus in a second direction perpendicular to the first direction.
Patent KR-20220026493-A (KR)
Title: online appratus
Inventor: KIM SANG HO
IPC: G06N3/08
Filed: 2021-08-10
Abstract: The present invention relates to a shopping mall operating method and apparatus for recommending underwear to a user by analyzing a life pattern using underwear. According to the present invention, an online apparatus comprises a processor, and a memory.