baber/WOPTO huggingface dataset:
Patent KR-20220110651-A (KR)
Inventor: JUNG SEUNG EUN
IPC: H04M1/72409
Filed: 2021-01-31
Abstract: A device for correcting a golf putting motion according to the present invention, as a mechanism for practicing golf putting, is designed to ensure consistency in ball directionality and head speed by pursuing the consistency of swing. Provided is the correction device connected in contact with the center of the exerciser's chest by a chest support unit (100) and seated on the upper surface of a putter head by a support unit (300) to complete the practice setting. An upper-end portion (501) of a stick is length-adjustable, a middle portion (502) is connected to the upper-end portion (501), and a lower-end portion (503) is connected to the middle portion between the support unit (300) and the chest support unit (100). Fasteners (201, 202) operate to adjust the length of the stick as a whole by firmly coupling or decoupling the upper-end portion (501), the middle portion (502), and the lower-end portion (503). A swing detection unit (400) built into the middle portion (502) determines whether the putter swings right according to the user's intention to transmit the data to a user's smartphone so that the user can receive various visual feedback information. A belt unit (600) is inserted into the user's trunk (both armpits) to connect the user's arms and the upper portion of the upper body to give a sense of unity, as well as a belt stick connection unit (602) connected to the belt unit allows the correction device according to the present invention to be fixated in the center of the user's chest for preventing separation from the user's body, thereby enabling continuous practice.
Patent KR-20220111999-A (KR)
Inventor: CHA JAE HUN
IPC: G05F1/70
Filed: 2021-02-03
Abstract: Disclosed is a line voltage regulating method. The method includes: a step of measuring a phase of a load current; a step of generating an injection voltage having a phase regulated by a pre-set value from the phase of the load current; a step of transmitting the injection voltage to the line; and a step of providing a load voltage generated by using the injection voltage and a line voltage.
Patent KR-20220113126-A (KR)
Title: FingerBraille Font
Inventor: LEE JEONG IN
IPC: G09B21/00
Filed: 2021-02-05
Abstract: Related are fonts which enable a user to learn finger braille, which is a language for communicating with a hearing and visual impaired person by himself or herself. In the present invention, finger braille fonts are developed, and a related workbook is produced and distributed to those who want to learn finger braille.
Patent KR-20220116929-A (KR)
Title: Design method of multi-axis MEMS gyro sensor with low cross-axis sensitivity
Inventor: LEE BYEUNG LEUL
IPC: G01C19/5726
Filed: 2021-02-16
Abstract: Provided technology relates to a design method of a multi-axis MEMS gyro sensor having low cross-axis sensitivity. More specifically, the present invention relates to the design method for reducing cross-axis sensitivity of a multi-axis MEMS gyro sensor having a single structure. The present invention comprises a plurality of driving mass units, and a coupling unit.
Patent KR-20220117058-A (KR)
Title: Method of fabricating conductive line pattern
Inventor: LEE RAN
IPC: H01L21/768
Filed: 2021-02-16
Abstract: A method of forming a conductive line pattern is provided. The method comprises the steps of: forming an insulating layer on a lower structure; forming a first pattern layer having a plurality of first line trenches each extending in a first horizontal direction on the insulating layer; forming at least one effective block and at least one dummy block on the first pattern layer; forming a plurality of second line trenches cut in the insulating layer using the first pattern layer, the at least one effective block, and the at least one dummy block; and forming a cut conductive line pattern in the second line trenches cut in the insulating layer. Accordingly, it is possible to prevent unintentional influence on the shape of a neighboring conductive line due to the formation of an effective block that is too large.
Patent KR-20220117567-A (KR)
Title: Micromixer module and combustor having the same
Inventor: GO YOUNG GUN
IPC: F23R3/04
Filed: 2021-02-17
Abstract: The present invention is to provide a micromixer module capable of securing normal flame at an outlet of a micromixer and a combustor having the same. A micromixer module according to an embodiment of the present invention includes: a micromixer in which an inlet for introducing a first fluid is formed at one end, a feed port for feeding a second fluid is formed on the inner wall, and a mixed fluid where the first fluid introduced through the inlet and the second fluid supplied through the feed port are mixed is injected to a combustion chamber; and an air hole formed at a combustion chamber-side end of the micromixer.
Patent KR-20210025567-A (KR)
Title: Electroluminescent display device
Inventor: KIM SU HO
IPC: H01L51/56
Filed: 2021-02-26
Abstract: The present invention relates to an electroluminescent display device which comprises at least one crack prevention hole formed in at least one insulating film among the plurality of insulating films positioned in a non-display area, and a lower insulating film located under the at least one crack prevention hole and an upper insulating film located over the at least one crack prevention hole are in connect with each other through the at least one crack prevention hole. Therefore, damage to the electroluminescent display device can be minimized.
Patent KR-20210158305-A (KR)
Inventor: KANG SHIN SUNG
IPC: C23F1/30
Filed: 2021-03-03
Abstract: The present invention relates to a two-tone plating method for plastic, which applies a plating method capable of realizing a two-tone color pattern to production of automobile interior parts and garnishes so as to realize a three-dimensional pattern and two or more colors, thereby satisfying emotional quality and accordingly promoting high value-added products and industrial advancement. The two-tone plating method for plastic includes a step of forming a decorative layer on the surface of plastic and an electric plating layer having a nickel plating layer exposed on the plastic, a step of forming a two-tone plating layer by irradiating with a laser, and a step of forming a chrome plating layer on the nickel plating layer.
Patent KR-20220128074-A (KR)
Title: Abdominal pressure massage machine
Inventor: LEE JAE YOOL
IPC: A61H39/04
Filed: 2021-03-12
Abstract: The present invention relates to an abdominal acupressure massage machine. The abdominal acupressure massager, according to the present invention, comprises: a fixed frame (100); and a movable massage plate (200), wherein the fixed frame (100) may include a bottom plate (110) and a sidewall (120). Therefore, because the abdominal acupressure massage machine of the present invention continuously massages the abdomen back and forth and up and down, belly fat can be lost by burning abdominal fat.
Patent KR-20220128145-A (KR)
Title: Method for food recommendation using deep-learning module
Inventor: RYU JUNG HEE
IPC: G06Q30/06
Filed: 2021-03-12
Abstract: Disclosed is a food recommendation method. The food recommendation method comprises the steps of: receiving user data including user information including the age, gender, and preferred food or preferred taste of a user; retrieving past order data of the user based on the user data; calculating an expected preference for a pre-registered dish or recipe using a pre-learned deep learning module based on the user data and the past order data; generating a recommendation list for the dish or recipe based on the calculated expected preference; receiving a user evaluation of the dish or recipe selected from the user in the recommendation list; and retraining the deep learning module using the user evaluation. Accordingly, user convenience and satisfaction can be improved.
Patent KR-20220099077-A (KR)
Title: Block type stopper and snoring prevention device including the same
Inventor: KIM JUNG KYUNG
IPC: A61F5/56
Filed: 2021-03-16
Abstract: The present invention relates to a block type stopper and a snoring prevention device including the same, and more specifically, relates to a block type stopper which suppresses the occurrence of snoring by restricting the rearward movement of the mandible and facilitates maintenance, and a snoring prevention device including the same. The present invention is detachably coupled to an upper teeth frame into which maxillary teeth are inserted or a lower teeth frame into which mandibular teeth are inserted, and includes a rear protrusion which restricts the rearward movement of the lower teeth frame.
Patent KR-20220129266-A (KR)
Title: Method for encoding and decoding block orthogonal sparse superposition code, and apparatus therefore
Inventor: NAMYOON LEE
IPC: H03M13/29
Filed: 2021-03-16
Abstract: Disclosed are a method for encoding and decoding a block orthogonal sparse superposition code, and an apparatus using the same. A method for encoding and decoding a block orthogonal sparse superposition code, according to an embodiment of the present invention, is a code encoding method performed by an encoding apparatus and comprises the steps of: sequentially selecting an index set using information bits in a process of sequentially encoding the information bits in a plurality of layers; sequentially generating a plurality of sub-codewords by respectively allocating modulation symbols to the index sets selected in each layer and sequentially mapping the information bits using a plurality of unitary sub-matrices constituting a dictionary matrix; and generating a block orthogonal sparse superposition code by combining the plurality of generated sub codewords. The present invention can improve a block error rate in a short block length system.
Patent KR-20220131115-A (KR)
Title: Apparatus performing a repair operation
Inventor: LEE JEONG JUN
IPC: G11C29/00
Filed: 2021-03-19
Abstract: A device includes: a potential faulty information generation circuit generating potential faulty information by detecting whether a first faulty signal line and a second faulty signal line are adjacent to each other based on first faulty information for the first faulty signal line and second faulty information for the second faulty signal line; and a flag generation circuit generating a flag by comparing the potential faulty information with redundancy repair information.
Patent KR-20220132320-A (KR)
Title: Entry window for firefighter
Inventor: JIN MUN HO
IPC: E05C19/16
Filed: 2021-03-23
Abstract: The present invention relates to an entry window for firefighters, which can be easily opened without breakage for escape training or inspection, thereby reducing maintenance cost. An entry window for firefighters according to one embodiment of the present invention, which is an entry window for firefighters, installed in a building, comprises: a window frame installed in an opening of the building; a window configured to open or close the window frame; a locking unit comprising an electromagnet installed on the window frame and a metal member installed on the window at a position facing the electromagnet, and fixing the window to the window frame; and a control unit connected to the electromagnet through a wire and supplying power to the electromagnet, wherein when a fire occurs in the building, the control unit can cut off the power supplied to the electromagnet to release the state in which the window is fixed to the window frame.
Patent KR-20220132798-A (KR)
Title: KRAMERS-KRONIG RECEPTION-BASED THz SIGNAL RECEPTION APPARATUS AND FREQUENCY OFFSET COMPENSATION METHOD USING THE SAME
Inventor: SUNG MINKYU
IPC: H04B10/64
Filed: 2021-03-24
Abstract: An apparatus for receiving a terahertz signal based on Kramers-Kronig reception and a method for compensating for a frequency offset using the same are disclosed. The method for compensating for a frequency offset, which is performed by the apparatus for receiving a terahertz signal, may include the steps of: receiving a terahertz signal composed of carrier signals corresponding to three different frequency bands from the apparatus for receiving a terahertz signal; extracting a sampling clock generated in a process of generating a reference carrier or data signal constituting the terahertz signal from the received terahertz signal; and performing compensation with a frequency offset generated during transmission of the terahertz signal by using the extracted reference carrier or sampling clock.
Patent KR-20220045546-A (KR)
Inventor: EOM GI CHEON
IPC: C14B7/06
Filed: 2021-03-24
Abstract: A method for manufacturing a recycled leather fabric according to one embodiment of the present invention comprises: a step for producing leather fiberfill by processing cow leather scraps or waste; a step for preparing a mixture by mixing the leather fiberfill and regular fiberfill; a step for producing a leather thread by spinning the mixture; a step for producing a fabric by weaving the leather thread; a step for producing a short cow leather fiber by pulverizing and beating cow leather; a step for laminating the short cow leather fiber on the fabric; and a step for pressing the laminated short cow leather fiber onto the fabric, thereby allowing the leather thread to be entangled with the pressed short cow leather fiber.
Patent KR-20220135555-A (KR)
Title: a manganese detecting kit and the manganese detecting method using thereof
Inventor: PARK JONG TAEK
IPC: G01N21/78
Filed: 2021-03-30
Abstract: The present invention relates to a manganese concentration detection kit present in water with chemical content equal to or lower than the concentration of a toxic substance and an accident material under the chemical control act, and a manganese concentration detection method using the same, which can measure the concentration of manganese very accurately. The manganese concentration detection kit comprises a manganese oxidizing agent (A), a pretreatment agent (B), and a manganese-bonded color former (C).
Patent KR-20210145661-A (KR)
Inventor: CHOI YANG HWAN
IPC: B65G49/06
Filed: 2021-04-15
Abstract: The present invention relates to a soaking water tank for ultra-thin glass blocks and, more specifically, to a soaking water tank for ultra-thin glass blocks, which provides a state capable of easily separating an ultra-thin glass from a laminated film by using soaking, wherein a glass block is manufactured by laminating an ultra-thin glass and a film and the ultra-thin glass block is manufactured through cutting, polishing, and edge-healing processes. To achieve this, the soaking water tank comprises: a soaking housing formed in a shape with an open upper part and accommodating water therein; a soaking frame installed in the soaking housing and loaded with an ultra-thin glass block transported by a multi-joint loading robot; a cover opening or closing the upper part of the soaking frame; and a soaking heating module installed on the lower part of the soaking frame to heat the water accommodated in the soaking frame (320) by applied power.
Patent KR-20220145043-A (KR)
Inventor: IL HOAN OH
IPC: A61P9/00
Filed: 2021-04-21
Abstract: The present invention relates to a stem cell medicine that enhances tissue regeneration performance and is manipulated with a miRNA inhibitor. According to the present invention, antagomirs for miR 203a-3p, miR124-3p, miR181-5p, 128-3p, miR145-5p, miR-128-3p or miR 34a-5P or combinations thereof enhance an EMT gradient in an MSC to significantly improve a tissue regeneration promotion performance compared to conventional MSCs, so as to promote myocardial stem cell, recover and improve a heart function, protect myocardial cell, and promote myocardial regeneration to be used for treatment of cardiovascular diseases.
Patent KR-20220147291-A (KR)
Title: Cosmetics composition containing N-Propylphosphate phytosphingosine compound
Inventor: JEONG JI HEAN
IPC: A61K8/55
Filed: 2021-04-27
Abstract: The present invention relates to a cosmetic composition comprising an N-propyl phosphate phytosphingosine compound and having effects of alleviating inflammation on the skin or mitigating skin stimulation. A clinical skin patch test showed that the cosmetic composition had excellent effects of inhibiting secretion of inducible nitric oxide, IL-6, IL-8, PGE2, and histamine that mediate a skin inflammation reaction and skin stimulation in a cell test and is safe to the human skin. Therefore, provided is the cosmetic composition comprising N-propyl phosphate phytosphingosine as an active ingredient for alleviating inflammation and stimulation on the skin caused by use of cosmetics.
Patent KR-20220149883-A (KR)
Inventor: SONG DAE HO
IPC: H01L25/075
Filed: 2021-04-30
Abstract: In accordance with one embodiment of the present invention, a display device is provided. The display device includes: a display element unit including a light emitting element; and a color conversion unit disposed on the display element unit and formed to change the wavelength of the light emitted from the light emitting element, wherein the color conversion unit includes an insulating structure layer, a first partition structure layer, and a first wavelength conversion unit, the first partition structure layer includes a plurality of first walls and is disposed between the insulating structure layer and the display element unit, the first wavelength conversion unit is disposed in a space defined by the plurality of first walls, and the first partition structure layer includes a silicon-based material. Therefore, the present invention is capable of achieving a high resolution by efficiently securing an area in which the wavelength conversion unit is disposed.
Patent KR-20220151808-A (KR)
Title: Folding seat
Inventor: KIM HYUK
IPC: B60N2/30
Filed: 2021-05-07
Abstract: The present invention relates to a folding seat, where a hip support can be advanced and folded based on a backrest, which comprises: the backrest; the hip support; and a joint device simultaneously or sequentially performing an advancing mode where the hip support can be advanced forward based on the backrest to be folded to enable the hip support to be closely attached to the backrest and a folding mode where the hip support is folded upward toward the backrest.
Patent KR-20220152757-A (KR)
Inventor: LIM JAEHEE
IPC: E06B1/60
Filed: 2021-05-10
Abstract: The present invention relates to a prefabricated doorframe. More specifically, the prefabricated doorframe comprises: an inner frame fixed to a wall; an outer frame installed in a front part of the inner frame; and a stopper provided on an upper side of the outer frame, wherein the lower surface of the inner frame is made of an integrated reinforcement material. In accordance with the present invention, a door frame having a cross section of an alternate angle of 90 degrees instead of having an existing 45-degree cross section is provided, thereby having effects of preventing the occurrence of defects such as a doorframe crack, twisting and the like, easily responding to walls of various sizes and facilitating construction. Moreover, without the use of an existing separate reinforcement material, an integrated reinforcement plate can be applied to an automation facility to bring about an effect of increasing productivity. In addition, a doorframe having a slim and rectangular shape, which can break away from an existing thick and sloped design, can be provided to bring about an effect of providing a doorframe with a high aesthetic impression to a user.
Patent KR-20220156192-A (KR)
Title: Method for producing multi-functional catalase and bleaching detergent composition containing the same
Inventor: CHO TAIK HO
IPC: C11D3/00
Filed: 2021-05-18
Abstract: The present invention relates to a method for producing particles through a coating method in order to maximize the long-term storage stability of catalase, more particularly, to a method for producing particles by impregnating/coating a liquid catalase into a seed material and then coating the seed material with a functional raw material to increase the fluidity of the particles and using a coating polymer for the outermost layer. To this end, the present invention is in the production of coated particles, comprising: a step of applying a liquid catalase enzyme to a seed material; a step of coating on the surface using a functional raw material such as a polymer component for protecting the reproduction of clothing and a component for preventing reattachment of stains in order to increase the fluidity of the applied seed material; a step of finally coating with a material such as PEG on the particles coated with the functional raw material to increase stability; and a step of drying the coated particles through the above steps to produce final particles.
Patent KR-20220157244-A (KR)
Title: Method for forming subframe mounting pipe bolts for electric vehicle platform using standard forging technology
Inventor: KIM MYOUNG GU
IPC: B21J5/08
Filed: 2021-05-20
Abstract: The present invention relates to a method for forming subframe mounting pipe bolts for an electric vehicle platform using a standard forging technology, and more specifically, to a technology which employs a high-precision multi-stage cold former to enable high-strength difficult forming, to enable process optimization considering the amount of volume change through a distributed process design, and to improve the life of a mold through a process design that minimizes work hardening.
Patent KR-20220164656-A (KR)
Title: anti-frost glasses
Inventor: KIM NA YOUNG
IPC: G02C1/06
Filed: 2021-06-05
Abstract: The present invention relates to anti-fogging glasses, which allow better visualization by lenses, thereby solving the problem of obscured vision caused by fogging on the lenses. The glasses according to the present invention comprises: a bridge which is formed in an arm shape to connect lens insertion parts to each other; nose pads which are formed in a flat elliptical shape to ensure a good fit against the skin of the nose; the lens insertion parts which are mainly formed in an elliptical shape to accommodate lenses therein; the lenses which are wrapped with a film comprising surfactant ingredients to ensure clear forward visibility; arms which are formed in a straight line to connect ear parts to ear rests; the ear parts which are formed in an L-shape to connect the lens insertion parts and the ear rests to be folded; and ear rests which are formed in a hooked shape to be hung over the ears. Therefore, the anti-fogging glasses allow better visualization by lenses, thereby solving the problem of obscured vision caused by fogging on the lenses.