baber/WOPTO huggingface dataset:
Patent KR-20220125940-A (KR)
Inventor: KO CHEOL JOO
IPC: A46B9/04
Filed: 2021-03-08
Abstract: The present invention relates to a toothbrush, in which an upper surface of a head of a toothbrush holder is formed as a bristle-transplanting surface for planting bristles and as a curved surface that curves more upward toward a front thereof. In order to improve the cleaning effect, users can brush their teeth in a state where the bristles are uniformly and naturally in close contact with the outside of the teeth arranged in a curved shape. In addition, since bristle planting holes on the bristle planting surface are formed in a larger shape on the left and right than front and back of the bristle planting surface, an enlarged cleaning area can be provided in the head width direction when brushing teeth by rubbing the teeth left and right to improve the cleaning effect. When rubbing the teeth up and down, deep interdental penetration is possible as well.
Patent KR-20210109488-A (KR)
Title: Shock-absorbing marine chair with position adjustment
Inventor: KIM KYOUNG TAE
IPC: B63B29/04
Filed: 2021-03-16
Abstract: The present invention relates to a shock-absorbing type ship chair with a position adjustment function applied. According to the present invention, the shock-absorbing type ship chair with a position adjustment function comprises: a seat portion provided to be seated; a position variable portion coupled to the seat portion and provided to change the position of the seat portion; and a sliding driving portion provided to seat the position variable portion and including an upper sliding unit and a lower sliding unit. The lower sliding unit includes a movement progressing part for moving the seat portion on a plane. The upper sliding unit includes a variable progress part provided to advance the lifting and lowering driving of the seat portion.
Patent KR-20220132353-A (KR)
Title: A battery module with a heat propagation repression structure using coolant and a battery pack including the same
Inventor: KIM SEUNG JOON
IPC: H01M50/211
Filed: 2021-03-23
Abstract: The present invention relates to a battery module with a heat propagation prevention structure of a battery cell using coolant, which efficiently discharges venting gas to the outside, and a battery pack including the same. According to the present invention, the battery module comprises a plurality of battery cells and a module case accommodating the plurality of battery cells. Each of the module cases includes: a flow path through which coolant flows; an upper plate part disposed on the upper part of the plurality of battery cells; and a lower plate part disposed on the lower part of the plurality of battery cells. The upper plate and the lower plate have melting spots capable of being thermally melted on a first plate facing the plurality of battery cells. The upper plate includes: a venting hole capable of releasing gas to the outside of a second plate facing the first plate; and a first sealing cap formed of a heat-melting material while sealing the venting hole.
Patent KR-20220132389-A (KR)
Title: The builted in pet carrier on the bag strap
Inventor: JEONG YONG HYOK
IPC: A45C11/00
Filed: 2021-03-23
Abstract: The present invention helps a dog owner to easily hold and move a dog in a short time by opening the zipper of a bag for storing items and a dog baggage (carrier blanker) built in the bag strap. Equipped with convenience and portability, the built-in pet baggage strap makes two both hands free. The built-in pet baggage strap plays a role as an item necessary when going out with a dog, and furthermore, performs as a novel idea that can show stability to the dog and an image of observing etiquette to others in public places such as indoors or elevators.
Patent KR-20220137469-A (KR)
Title: Apparatus and method for tracking the motion of paticles in a fluid
Inventor: LEE DONGHYUN
IPC: G06V10/20
Filed: 2021-04-02
Abstract: Disclosed are an apparatus and a method for tracking particles. In accordance with the present invention, the method for tracking particles, includes the following steps of: receiving at least one frame image obtained by photographing at least one particle falling in a fluid; extracting the at least one particle from the frame image by binarizing the at least one frame image; indexing the at least one particle; and obtaining location information of the indexed particle from the at least one frame image to track a fall path of the indexed particle. Therefore, the at least one particle is indexed to enable quick and accurate fall path tracking, and enable the obtainment of a fall speed in accordance with particle-size distribution of the particle, thereby achieving a high speed, high precision and high reliability.
Patent KR-20220137834-A (KR)
Inventor: KIM JEONG MIN
IPC: G06F1/16
Filed: 2021-04-03
Abstract: A conventionally known connection mouse pad solves a problem of being forgotten because of being carried with a computer, thereby increasing a convenience of use without increasing an occupying space. The conventionally known connection mouse pad is configured by largely comprising a body part and a connection part.
Patent KR-20220140172-A (KR)
Inventor: KIM YOUNG DEAK
IPC: B21J13/02
Filed: 2021-04-09
Abstract: The disclosed invention relates to a disk manufacturing method using a load distribution rotation method, comprising: a step of preparing a cylindrical preform; an upset forging step of pressure-molding the preform through a free forging press; a rotational free forging step of placing the pressure-molded preform on a flatbed and rotationally forging the same using a narrow flat die with a narrow width compared to a diameter of the preform; and a rotational die forging step of mounting a primary molded product that has passed through the rotational free forging step on a die and rotationally forging the same using the narrow die with a narrow width compared to a diameter of the primary molded product to manufacture a secondary molded product. According to the present invention, large disk members are efficiently and conveniently manufactured using high-strength materials with general free forging press equipment.
Patent KR-20220146973-A (KR)
Inventor: JOUNG WHI DONG
IPC: F25C1/22
Filed: 2021-04-26
Abstract: Disclosed is an ice maker capable of cutting ice frozen by an ice making unit into a proper size and storing the cut ice in an ice storage. The ice maker according to an embodiment of the present invention comprises a case; a water supply unit for supplying water for making ice; an ice making unit for freezing the water supplied from the water supply unit into ice; an ice storage for storing ice supplied from the ice making unit; and a cutting member installed in the ice storage and cutting the ice supplied from the ice making unit.
Patent KR-20220148456-A (KR)
Title: Film Bulk Acoustic Resonator
Inventor: KIM BYUNG HUN
IPC: H03H9/02
Filed: 2021-04-29
Abstract: A thin film bulk acoustic resonator to form a multilayer structure depending on whether or not a scandium (Sc) material is included in a piezoelectric layer constituting the thin film bulk acoustic resonator according to the present invention includes: a substrate on which a cavity is formed; a lower electrode formed on the upper part of the substrate; a piezoelectric layer formed on top of the lower electrode; and an upper electrode formed on top of the piezoelectric layer. The piezoelectric layer includes: a first piezoelectric layer formed in contact with the lower electrode and made of an AlN material; a second piezoelectric layer formed on the first piezoelectric layer and made of an Al_(1-x)Sc_xN material; and a third piezoelectric layer formed on the second piezoelectric layer and made of the AlN material.
Patent KR-20220149252-A (KR)
Inventor: PARK JUN BEOM
IPC: C12N5/077
Filed: 2021-04-30
Abstract: The present invention relates to a composition for inducing differentiation of stem cells into chondrocytes containing a cumin extract as an active ingredient, and a method for inducing differentiation of stem cells into chondrocytes, comprising a step of treating separated stem cells with a cumin extract. The composition for inducing the differentiation of stem cells into chondrocytes containing a cumin extract as the active ingredient according to the present invention has a remarkable effect of inducing the promotion of stem cells into chondrocytes, thereby having a useful advantage when trying to induce stem cells into chondrocytes. In addition, the composition for inducing the differentiation of stem cells into chondrocytes containing a cumin extract as the active ingredient according to the present invention can be used to induce the differentiation of stem cells into chondrocytes and can be used as a preventive and therapeutic agent for bone defects.
Patent KR-20220150462-A (KR)
Inventor: KIM JAE HYUNG
IPC: A61B5/00
Filed: 2021-04-30
Abstract: The present invention relates to a method for providing a skin gel pack product by using a functional ingredient (or ingredient combination). According to the present invention, the method for providing a skin gel pack product by using a functional ingredient (or ingredient combination), which is executed through a server communicating with a user terminal, includes: a first step of checking N (N>=1) functional ingredients (or ingredient combinations) recommended for a user through recommendation rules selected or designated by the user through communication with the user terminal; a second step of checking N functional compositions including the checked N functional ingredients (or ingredient combinations); a third step of constructing (or checking) a skin gel pack product including a product composition, which provides a customized mixed composition mixed with a designated base composition that can be molded into a skin gel pack stored in a liquefied state, be solidified under a designated condition, and be gelated to be detachable from a designated skin part and the checked functional compositions to a designated container; and a fourth step of performing a procedure of allowing the constructed (or checked) skin gel pack product to be sold or delivered to the user. Accordingly, the present invention has the advantage of receiving a skin gel pack product comprising N (N>=1) functional products and a designated product and using a skin gel pack in a convenient manner.
Patent KR-20220069787-A (KR)
Title: Method for providing untact real estate auction service using block chain
Inventor: LEE JANGWOO
IPC: G06Q30/08
Filed: 2021-05-03
Abstract: A method for providing an untact real estate auction service using a blockchain is provided. A method for providing an untact real estate auction service using a blockchain according to various embodiments of the present invention, performed by an untact estate auction system, comprises the steps of: registering a real estate auction; receiving one or more pieces of bid information for the registered real estate auction; encrypting the received one or more pieces of bid information; storing the encrypted one or more pieces of bid information using the blockchain; decrypting the encrypted one or more pieces of bid information stored in the blockchain in response to completion of the registered real estate auction; and selecting a successful bidder for the registered real estate auction using the decrypted one or more pieces of bid information. The present invention can prevent the bid information for the real estate auction from being falsified.
Patent KR-20220151245-A (KR)
Title: Meat history information display label
Inventor: KIM JU HYUN
IPC: G09F3/02
Filed: 2021-05-06
Abstract: An object of the present invention is to provide a meat history information display label which enhances the reliability of displaying meat history information by allowing consumers to easily and reliably check information such as origin, grade, and cut even when the meat is cut into the desired purchase unit from its unpacked state or large lump state. To this end, the present invention provides a meat history information display label in a form of a band with history information displayed, which is stitched onto the meat which has been processed into a specific size and thickness.
Patent KR-20210136870-A (KR)
Title: Contacting device of a voltage transmission device of an ignition device of a large engine, spark-plug, ignition device and large engine
IPC: F02B43/10
Filed: 2021-05-06
Abstract: Provided is a contact device (12) of a voltage transmission device (5) of an ignition device (1) of a large engine having cylinders with piston diameters of at least 140 mm, in particular, at least 175 mm. The contact device (12) includes: a first spring part (13) for making electrical contact with a cable contact member (9) of a voltage transmission device (5); and a second spring part (14) for making electrical contact with a spark plug connector (4) of a spark plug (3) of the ignition device (1), wherein the second spring part (14) is tapered toward an end of the second spring part (14) which abuts against the spark plug connector (4) of the spark plug (3). The spark plug connector (4) of the spark plug (3), which interacts with the contact device (12), includes a recessed part (17), and the spring part (14) of the contact device (12) can be introduced into the recessed part (17).
Patent KR-20220140383-A (KR)
Inventor: LIM SOO HYUN
IPC: F24F11/89
Filed: 2021-05-07
Abstract: The present invention relates to a window-type air conditioner. The window-type air conditioner comprises: a case; an evaporator which is installed inside the case and installed to be stood indoors; a cylindrical evaporator fan which is disposed in the case and installed to be stood adjacent to the evaporator; a condenser which is installed in the case and installed to be stood outdoors; a cylindrical condenser fan which is disposed in a front part of the condenser in the case and installed to be stood adjacent to the condenser; a partition wall which is disposed to separate the condenser and the condenser fan, and the evaporator and the evaporator fan; and a control unit installed on the partition wall but installed in an accommodation space opposite to the condenser fan. The window-type air conditioner has a guide vent formed between the partition wall and a side surface of the condenser fan to guide air introduced through the condenser from the outside to the outside again, has an installation hole formed through the partition wall facing the guide vent, and is configured to insert a heat dissipation member installed in the control unit into the installation hole for allowing one side to be exposed to the guide vent so as to heat generated from the control unit during an operation of the air conditioner can be emitted outward through the heat dissipation member by airflow generated when the condenser fan is horizontally rotated, thereby obtaining a very effective heat dissipation effect.
Patent KR-20220152684-A (KR)
Inventor: CHO SUNG EUN
IPC: A61K9/00
Filed: 2021-05-10
Abstract: The present invention provides a pharmaceutical composition for alleviating hair loss and promoting hair growth, and a cosmetic composition for alleviating hair loss and promoting hair growth, containing 5-amino-4-bromo-3-methylisoxazole as an active ingredient. A composition containing 5-amino-4-bromo-3-methylisoxazole as the active ingredient exhibits effects of alleviating hair loss and promoting hair growth by stimulating angiogenesis, and thus can be usefully used as a pharmaceutical and cosmetic composition for the treatment and prevention of hair loss.
Patent KR-20220008743-A (KR)
Title: In-memory computation circuit and method
Inventor: CHIH YU DER
IPC: G06F7/501
Filed: 2021-05-10
Abstract: A memory circuit includes a selection circuit, a column of memory cells, and an adder tree. The selection circuit is configured to: receive input data elements, each input data element including a number of bits equal to H; and output a selected set of kth bits of the H bits of the input data elements. Each memory cell of the column of memory cells includes: a first storage unit configured to store a first weight data element; and a first multiplier configured to generate a first product data element based on the first weight data element and a first kth bit of the selected set of kth bits. The adder tree is configured to generate a summation data element based on each of the first product data elements. Therefore, the memory circuit can generate partial sums by using a smaller area and a lower power level.
Patent KR-20210141382-A (KR)
Title: refrigerant
IPC: C09K5/04
Filed: 2021-05-12
Abstract: The present invention relates to a refrigerant for a cooling device (10) comprising a cooling circuit (11) comprising at least one heat exchanger (12), wherein the refrigerant undergoes a phase transition in the heat exchanger, the refrigerant is a refrigerant mixture consisting of a fraction of carbon dioxide (CO_2), a fraction of 1,1-difluoroethene and a fraction of at least one other component, wherein the fraction of carbon dioxide is 45 to 90 mole percent, and the fraction of 1,1-difluoroethene is 5 to 40 mole percent in the refrigerant mixture.
Patent KR-20220157685-A (KR)
Title: Method for Manufacturing Functional Chicken Ham with Collagen
Inventor: KIM BOO SOO
IPC: A23P30/10
Filed: 2021-05-21
Abstract: The present invention relates to a method for manufacturing functional chicken ham containing collagen. The method for manufacturing functional chicken ham, according to the present invention, comprises the steps of: (a) separating and selecting chicken breasts, chicken wings, and chicken feet from raw chicken; (b) extracting collagen peptides from the chicken wings and the chicken feet; (c) extracting water in which the roots of green onions are brewed; (d) mixing the extracted collagen peptides and the chicken breast with additives and pulverizing the mixture; (e) molding the pulverized mixture into chicken ham having a certain shape and shape; (f) primarily aging the chicken ham; (g) heating the chicken ham; (h) cooling the chicken ham; (i) packaging the chicken ham; (j) inspecting the chicken ham by passing the chicken ham through a metal detector; and (k) secondary aging the chicken ham while refrigerating the chicken ham. According to the present invention, it is possible to provide collagen peptides that are well absorbed.
Patent KR-20220159531-A (KR)
Inventor: KIM JI WOONG
IPC: G09G3/3266
Filed: 2021-05-25
Abstract: A driving chip includes: a data channel unit including a plurality of data channels; a scan channel unit disposed in a Y-axis direction from the data channel unit and including a plurality of scan channels; a data pad unit disposed outside the data channel unit and the scan channel unit in the Y-axis direction and including a plurality of data pads which respectively receive a data signal from the plurality of data channels; and a scan pad unit disposed outside the data channel unit and the scan channel unit in the Y-axis direction, disposed outside the data pad unit in an X-axis direction crossing the Y-axis direction and including a plurality of scan pads which respectively receive a scan signal from the scan channels. The present invention provides the display device with reduced dead space.
Patent KR-20220159189-A (KR)
Inventor: PARK HYUN RYONG
IPC: F21V1/02
Filed: 2021-05-25
Abstract: The present invention relates to a wire connector for a lighting frame which allows a worker to connect the wire connector in a vertical direction to connect a wire for extending the lighting frame, thereby improving the convenience of work. The wire connector for a lighting frame comprises: a main body housing fitted in a vertical direction of the lighting frame with a receiving portion therein; an electrode member accommodated in the receiving portion of the main body housing and in contact with a copper wire provided inside the lighting frame to supply power to the lighting; an operating member accommodated in the receiving portion of the main body housing and provided inside the electrode member to allow the electrode member to contact the copper wire through a rotational motion; and a cover unit coupled to the front of the main body housing.
Patent KR-20220160317-A (KR)
Inventor: YANG SEUNGCHUL
IPC: E04H6/22
Filed: 2021-05-27
Abstract: Disclosed is a parking tower facility. According to an embodiment of the present invention, a parking tower facility comprises: a parking tower located adjacent to a parking road separated from an external road and equipped with a plurality of storage units therein; a plurality of stop areas arranged in parallel between the parking road and the parking tower; a plurality of entry/exit areas located inside the parking tower to correspond to the plurality of stop areas; and a carrying device which transports a vehicle located in the stop area to the entry/exit area. The entry/exit area is provided with a lifter that can move up and down. In the lifter, in one of the plurality of storage units, a plurality of temporary entry/exit areas for temporary stopping before parking the vehicle are arranged at small distances in the height direction.
Patent KR-20220161808-A (KR)
Title: Container and system for processing substreate
Inventor: LEE CHUNG WOO
IPC: H01L21/67
Filed: 2021-05-31
Abstract: The present invention provides a container for accommodating a substrate-type sensor. The container includes: a body having a storage space with one side open; a door that selectively opens and closes the storage space; a shelf part supporting the substrate-type sensor in the storage space; and a charging module for charging the substrate-type sensor supported by the shelf. The charging module may include a charging part provided to be movable between a standby position and a charging position for charging the substrate-type sensor supported by the shelf part.
Patent KR-20220161970-A (KR)
Title: Method and device for allocating resource of heterogeneous network using recurrent neural network
Inventor: JANG JONG GYU
IPC: G06N3/02
Filed: 2021-05-31
Abstract: A technology of the present invention relates to a heterogeneous network resource allocating method using a recurrent neural network and a device thereof. The method comprises the following steps of: allowing a first control device mounted in a first base station among a plurality of control devices individually mounted on a plurality of base stations in a network to collect terminal connection information of each of the other base stations; allowing the first control device to input the terminal connection information of each of the other base stations to a deep learning model; and allowing the first control device to control terminal connection of each of the plurality of base stations based on billing information for each of the plurality of base stations outputted from the deep learning model.
Patent KR-20220162514-A (KR)
Title: System and controlling method for operating fuel cell of vehicles
Inventor: YOON SANG HYUN
IPC: H01M8/04664
Filed: 2021-06-01
Abstract: Disclosed are a system for a fuel cell of a mobility, and a method for controlling the same. The system comprises: a controller controlling remaining power of a fuel cell to be consumed through a plurality of auxiliary machines, selecting the auxiliary machine to consume the remaining power among the plurality of auxiliary machines according to a consumable power degree of the auxiliary machine and a temperature condition, and setting a priority of the selected auxiliary machines.