baber/WOPTO huggingface dataset:
Patent KR-20210025992-A (KR)
Title: Procedure Method for Minimizing Hair Damage
Inventor: SEO SUNG HOON
IPC: A61Q5/00
Filed: 2019-08-28
Abstract: The present invention relates to a method of getting a permanent by minimizing damage to the hair while restoring the hair condition so that the permanent is possible even if the hair is already damaged. The method of getting a permanent is capable of minimizing hair damage due to permanent by supplying protein to the inside of the hair in stages and forming a hydrophobic film on the surface of the hair using electrolytic reduced water. In addition, even if the hair is already damaged before getting the permanent, various permanents are possible due to excellent forming and fixing power.
Patent KR-20210026333-A (KR)
Title: Air supply and ventilation air purifier for subway main line
Inventor: NA KI WON
IPC: F24F13/10
Filed: 2019-08-30
Abstract: Disclosed is a multi-fan type air supply and exhaust air purification ventilation device for a subway main line. According to the present invention, the multi-fan type air supply and exhaust air purification ventilation device for a subway main line comprises: a casing including first and second ventilation ducts installed at the ventilation openings in the subway main line and located at both ends to suck in and exhaust air, first and second retention spaces connected to the inside of the first and second ventilation ducts, and a central passage connecting the first and second retention spaces. Accordingly, by configuring a plurality of plug blower fans each individually controlled to operate, it is possible to solve the restriction on the installation space.
Patent KR-20210032626-A (KR)
Title: A golf putter structure with sweet-pot device
Inventor: HWANG JAE HO
IPC: A63B53/06
Filed: 2019-09-17
Abstract: The present invention relates to a golf putter having a sweet-pot device. The purpose of the present invention is to help putting practice by enabling recognition about whether a golf ball is hit at an accurate position of a head portion during a putting process of the golf ball by hitting sound and touch through a sweet-pot device. To this end, the golf putter according to the present invention comprises: a head portion (10) which has a face (11) for hitting a golf ball; a shaft (20) of a predetermined length which is integrally connected to one side of the head portion (10); a grip portion (30) which is connected to an upper part of the shaft (20); and a sweet-pot device (50) which is installed on the head portion (10) to be detachable by a detachment means and through which a guide through-hole (51) having a semicircular shape is formed at a part corresponding to the face (11).
Patent KR-20210032819-A (KR)
Title: Fuel tank with level measurement
Inventor: YUN SEONG SANG
IPC: F17C13/02
Filed: 2019-09-17
Abstract: The present invention relates to a fuel tank including a level measurement unit. According to the present invention, the level measurement unit of the fuel tank includes a floating body, and may measure a lower limit or an upper limit of the fuel level according to the movement of the floating body. According to the present invention, by measuring the lower limit of the fuel level using the floating body, it is possible to prevent an error that may occur when measuring the level of fuel using a capacitive method, and thus it is possible to accurately inform a user of the shortage of the fuel.
Patent KR-20210035545-A (KR)
Title: Device for sensing battery voltage and apparatus for equalizing voltage using the same
Inventor: CHO JANGHWAN
IPC: H02J7/00
Filed: 2019-09-24
Abstract: Provided is a battery voltage sensing device of a battery system in which a plurality of batteries having a first pole and a second pole are connected in a plurality of stages connected in series from a reference point potential. A first pole and a second pole of each of the batteries are respectively connected to an input terminal of a current mirror circuit unit. An output terminal of the current mirror circuit unit is connected to a voltage measuring resistor connected to the reference point potential terminal, and connected to a voltage sensing terminal from the voltage measuring resistor.
Patent KR-20210035577-A (KR)
Title: Method for recommending education program in education service providing network system and system thereof
Inventor: KWAK JE IL
IPC: G06N3/08
Filed: 2019-09-24
Abstract: The present invention relates to a method for recommending an education program in an education service providing network system comprising an education service providing terminal, an education demand terminal, and an education recommendation server, and more particularly, to a method for recommending an education program in an education service providing network system and a system thereof, the method comprising the steps of: receiving item profile information from the education service providing terminal, in which the item profile information includes at least one of education service information and teaching aid information; receiving education request information from the education demand terminal, in which the education request information includes user profile information and search word information; and driving an artificial neural network recommendation model function with the education recommendation server based on the education service information and the education request information, selecting some of the education service information and the teaching aid information, determining as a recommended educational program and recommended teaching aid information, and transmitting to the education demand terminal.
Patent KR-20200041262-A (KR)
Inventor: SATO HIROSHI
IPC: G03F9/00
Filed: 2019-10-07
Abstract: The present invention relates to an imprinting apparatus for forming a pattern on an imprinting material on a substrate using a disc, which comprises: an imaging unit configured to image a substrate; and a processor configured to perform an alignment process between an original plate and the substrate when forming a pattern in the imprinting material and to overlap the pattern formed on the imprinting material and the substrate based on a precision detection mark and a crude detection mark of the image obtained by the imaging unit, wherein the processor is configured to change a group of the crude detection mark used to specify the position of the precision detection mark in the image obtained by the imaging unit, between the alignment process and the overlap inspection.
Patent KR-20210043975-A (KR)
Title: Apparatus and method for procuring and managing depot maintenance materials of guided weapons
Inventor: PARK SOON CHUL
IPC: G06Q10/06
Filed: 2019-10-14
Abstract: The present invention relates to an apparatus for procuring and managing depot maintenance materials of guided weapons to reduce time and costs for performing depot maintenance and a method thereof. According to the present invention, the apparatus comprises: an inventory management unit determining the time of depot maintenance by type of guided weapons to check the stock of at least one of general tools, essential replacement items, and consumables for depot maintenance of the corresponding guided weapon; a purchase management unit requesting purchase of the corresponding parts when the stock of the at least one of the general tools, essential replacement items, and consumables for depot maintenance of the guided weapon does not reach a preset appropriate stock on the basis of a checking result; and a the depot maintenance procurement management unit checking whether the at least one of the general tools, essential replacement items, and consumables requested to be purchased is discontinued to recommend replacements for the discontinued part upon discontinuation, and adjusting a depot maintenance cycle of the guided weapon on the basis of the design life of chemical products among the essential replacement items, and providing a depot maintenance completion time of the guided weapon by reflecting the arrival time of the replacements for the discontinued part.
Patent KR-20200112620-A (KR)
Inventor: BANG YONGJU
IPC: B01J23/42
Filed: 2019-10-16
Abstract: The present specification relates to a chiral catalyst, a manufacturing method of the chiral catalyst, and a synthesis method of a chiral compound using the chiral catalyst. The chiral catalyst comprises a mesoporous silica support, metal nanoparticles, and a chiral modified layer.
Patent KR-20200049543-A (KR)
Inventor: UEDA SHINYA
IPC: H01L21/324
Filed: 2019-10-17
Abstract: Provided is a method for forming a silicon nitride film through a plasma enhanced atomic layer deposition (PEALD) process. The method may comprise a step of providing a substrate into a reaction chamber; and a step of performing at least one unit deposition cycle of the PEALD process. The unit cycle comprises a step of making a gaseous reaction product in contact with the substrate; and a step of making reactive species generated from a gas mixture comprising a nitrogen precursor and additional gas in contact with the substrate. Further, provided is a method for improving etching properties of the silicon nitrified film by using plasma treatment after deposition.
Patent KR-20200133647-A (KR)
Inventor: KIM KIL SOO
IPC: H02G11/02
Filed: 2019-10-18
Abstract: The present invention relates to a cable winding bobbin in which a cylindrical winding portion, a flange portion, and an auxiliary winding portion are integrally formed by injection molding, so that it is possible to wind the cable in a structurally safe state, and there is an effect of reducing the manufacturing process through one part and thereby reducing the cost.
Patent KR-20210048309-A (KR)
Title: Resource Attribute Value Update Method for IoT/M2M Platform
Inventor: JEONG SEUNG MYEONG
IPC: H04L29/08
Filed: 2019-10-23
Abstract: The present invention relates to a method for updating resource attribute values in an IoT/M2M platform. The method for updating resource attribute values, according to an embodiment of the present invention, comprises steps of: checking a value of an indicator if a received request message is an update request message; deleting a corresponding attribute value from a target attribute of a target resource when the indicator is identified as an indicator which instructs to delete an attribute value of a resource; and adding a corresponding attribute value in the target attribute of the target resource if the indicator is confirmed as an indicator which instructs to add an attribute value of a resource. Accordingly, in updating a plurality of resource attribute values stored as a list, even when different applications want to update attribute values differently at almost the same time, it is possible to update as desired without problems with inquiry rights or traffic increase by requesting/processing only the attribute values to be added/deleted, not the entire attribute value list.
Patent KR-20210051204-A (KR)
Title: box-up cycling kit
Inventor: KIM DEA JIN
IPC: G09B19/00
Filed: 2019-10-30
Abstract: The present invention relates to a connection kit that connects, to each other, a paper box that can be recycled as an educational kit for students using the paper box used for home delivery.
Patent KR-20210052676-A (KR)
Inventor: SEO GWANG SEOK
IPC: F16F13/30
Filed: 2019-10-30
Abstract: The present invention relates to an MR damper with pivotally coupled upper and lower parts, capable of absorbing vibration energy, which comprises: a damper base; a lower pivot block mounted on the center of an upper surface of the damper base; a lower pivot shaft having a lower spherical bearing part and a lower pivot electromagnet; an upper pivot shaft coaxially coupled to the lower pivot shaft; an upper pivot block having an upper hemispherical MR chamber; a hollow tube disposed concentrically with the lower pivot shaft; and a vibration isolation plate.
Patent KR-20210052718-A (KR)
Title: Feed additive comprising fermented mealworm and feed composition using the same
Inventor: HONG SUNMEE
IPC: C12N1/20
Filed: 2019-10-30
Abstract: The present invention relates to a feed additive and a feed composition containing a lactic acid bacterium fermented product of Tenebrio molitor, which overcame the limitations of conventional insect feeds by showing antibacterial activity against pathogens; excellent microbial safety against sanitary indicator organisms; promotion of animal growth; and/or a heavy metal content that meets the standards of food regulations.
Patent KR-20210055246-A (KR)
Title: Method for providing safety meeting service and server performing the same
Inventor: KIM DONG HEE
IPC: G06Q50/26
Filed: 2019-11-07
Abstract: The present invention relates to a safe meeting service providing method and a safe meeting service providing server performing the same. According to the present invention, the safe meeting service providing method, which is a safe meeting service providing method performed by a safe meeting service providing server which can be interconnected with a first user terminal transmitting a request for a safe meeting with at least one meeting target person and a second user terminal receiving the safe meeting request, includes the following steps of: (a) registering meeting information including a start time, an end time and a meeting place, received from the first user terminal, the server; (b) transmitting the meeting information and a safe meeting approval request to the second user terminal and determining whether to start a safe meeting service; (c) receiving position information of the first user terminal; (d) determining whether a first user is safe based on whether a position of the first user is out of the meeting place by no less than a predetermined distance for a designated time between the start time and the end time, or the end time is exceeded within the meeting place; (e) transmitting a safety confirmation signal or a resetting request signal from the server to the first user terminal and releasing the safe meeting service or resetting the meeting information; and (f) reporting the occurrence of an emergency situation when there is no signal from the first user terminal for a preset specific time.
Patent KR-20210059971-A (KR)
Inventor: YOUN KYOUNG SEOB
IPC: H05K9/00
Filed: 2019-11-18
Abstract: The present invention relates to a functional sheet having functional particles horizontally arranged and a manufacturing method thereof and, more particularly, to a functional sheet having functional particles horizontally arranged, which directly fixes the functional particles for thermal diffusion or electromagnetic wave shielding between adhesive layers in a form of a surface adhesive, thereby effectively preventing an increase in the thickness of the sheet and a decrease in efficiency due to a separate resin series binder, and a manufacturing method thereof. In addition, the functional sheet having the functional particles horizontally arranged comprises: at least two adhesive layers; and a functional layer disposed between the adhesive layers and only composed of the functional particles horizontally arranged.
Patent KR-20210063955-A (KR)
Title: Apparatus for Cleaning Photovoltaic Panel
Inventor: LIM SANGCHAE
IPC: B08B1/02
Filed: 2019-11-25
Abstract: Disclosed is a solar panel cleaning device. According to one aspect of this embodiment, the solar panel cleaning device including a cleaning unit that moves on a solar panel and cleans foreign substances on the panel comprises: a housing that moves on the solar panel in the longitudinal direction of the solar panel and mounts the cleaning unit; and a cleaning unit that is connected to the housing and a wire to raise and lower the solar panel without separation, moves the solar panel and removes foreign substances on the solar panel, and a cleaning unit for compensating for rotation by detecting whether or not the solar panel rotates on the basis of a central axis of elevating and lowering.
Patent KR-20210064709-A (KR)
Title: Ball type baked Yukwa containing sweet persimmon
Inventor: JEONG MYUNG HWA
IPC: A23G3/50
Filed: 2019-11-26
Abstract: The present invention relates to ball-shaped baked fried-sweet rice cake containing sweet persimmon and, more specifically, to ball-shaped baked fried-sweet rice cake containing sweet persimmon, which is manufactured by immersing paste formed of glutinous rice and sweet persimmon in oil or coating the paste with butter and swelling the past through baking instead of frying to make the ball-shaped baked fried-sweet rice cake, and thus taste, flavor, and consumer preference are significantly increased. According to the present invention, the baked fried-sweet rice cake contains functional ingredients such as sweet persimmon and the like to be widely used as functional health food. The baked fried-sweet rice cake is made in a ball shape to be convenient to pick up and eat, provides excellent taste, flavor and nutrition to be useful as a snack by itself, and is consumed by being mixed with various snacks at a sales site, thereby providing excellent consumer preference and excellent product quality.
Patent KR-20210066260-A (KR)
Title: The controlling apparatus and method of polymer dispersed liquid crystal pattern
Inventor: PARK WOOGEUN
IPC: G09G3/36
Filed: 2019-11-28
Abstract: Disclosed is a PDLC pattern control device. Accordingly, the present invention may comprise: a PDLC glass which is divided into a plurality of regions by a first transparent electrode and a second transparent electrode formed therein, and which has each of the plurality of regions change to a transparent or an opaque state as power is applied; a touchscreen panel arranged above the PDLC glass, for detecting a touch input inputted on the surface of the panel; and a controller for applying the power to at least one region corresponding to the touch input, among the plurality of regions, if the touchscreen panel detecting the touch input. Accordingly, a user can display a transparent pattern of a desired shape on the PDLC glass.
Patent KR-20210069776-A (KR)
Title: Display device
Inventor: LIM JAE IK
IPC: G09F9/30
Filed: 2019-12-03
Abstract: A display device is provided. The display device includes a substrate on which a plurality of display pixels and sensor pixels are defined, a light emitting element disposed in the display pixel, a first bank defining the display pixel, a first light blocking layer overlapping the first bank, a first color filter disposed on the first light blocking layer and overlapping the light emitting element, an optical sensor disposed in the sensor pixel, and an optical pattern layer disposed on the optical sensor. The optical pattern layer includes a light blocking part and a plurality of light transmitting parts passing through the light blocking part. It is possible to provide a display device with improved folding characteristics.
Patent KR-20210073083-A (KR)
Title: Railway sleepers using waste synthetic resin
Inventor: LEE DAE SUB
IPC: E01B3/44
Filed: 2019-12-10
Abstract: Disclosed is a railroad sleeper in which a reinforcing material of a metal material is inserted into a sleeper body. In the sleeper of the present invention, the reinforcing material is made of flat iron and at least two long grooves are formed in the longitudinal direction. Each corner of the sleeper body has a round shape, the lower central part of the sleeper is inward than the lower part, and at least two or more supports are formed under the sleeper. The present invention is effective in preventing the breakage of the sleeper.
Patent KR-20210075355-A (KR)
Title: System for inspecting vehicle pull and method thereof
Inventor: KWON YOUNG TAEK
IPC: G08G1/052
Filed: 2019-12-13
Abstract: The present invention relates to a system for inspecting vehicle leaning and a method thereof, and the system for inspecting vehicle leaning according to one embodiment of the present invention includes: a sensor monitoring device mounted on a vehicle and collecting sensing information required for a vehicle leaning inspection from sensors mounted on the vehicle; a driving path measuring device measuring a driving path of the vehicle in a vehicle leaning measurement section; and a vehicle leaning analyzing device determining whether the vehicle passes a vehicle leaning inspection based on the sensing information collected from the sensor monitoring device and driving path measurement information collected from the driving path measuring device. Accordingly, the present invention has the advantage of providing a more accurate vehicle leaning inspection method.
Patent KR-20210076436-A (KR)
Title: Fire extingushing microcapsule with doule shell structure and process of preparing thereof
Inventor: KIM SANG YONG
IPC: A62D1/00
Filed: 2019-12-16
Abstract: A fire extinguishing microcapsule with a double shell structure according to the present invention comprises: (ⅰ) a core (1) made of perfluoro 2-methyl-3-pentanone, (ⅱ) a first shell (2), which surrounds the core (1) and is made of gelatin, and (ⅲ) a second shell (3), which surrounds the first shell (2) and is made of melamine. According to the present invention, the fire extinguishing microcapsule with the double shell structure is manufactured by (ⅰ) a process of preparing a solution for forming the second shell (3) by reacting and stirring, in water, melamine and a reactant, which converts the melamine to an emulsion-polymerizable precursor; and (ⅱ) a processing of adding, to the solution for forming the second shell (3), an emulsifier and a fire extinguishing microcapsule with an one-shell structure in which the first shell (2) made of gelatin surrounds the core (1) made of perfluoro 2-methyl-3-pentanone, and then stirring, reacting, pH adjusting, and drying the resultant solution. The fire extinguishing microcapsule with the double shell structure according to the present invention has the excellent solvent resistance and compatibility with a fire extinguishing paint when the paint is prepared, has a uniform diameter due to a narrow particle size distribution width, achieves the excellent fire extinguishing performance without damaging the ozone layer, so that the fire extinguishing microcapsule is useful as a material for preparation of the fire extinguishing paint, a fire extinguisher powder material, etc.
Patent KR-20210077396-A (KR)
Title: Semi active hydro mount for vehicle
Inventor: HAN SANG HOON
IPC: B60K5/12
Filed: 2019-12-17
Abstract: The present invention relates to a semi-active hydro mount of a vehicle, which can automatically open and close a bypass flow path in a non-electronic control method according to environmental conditions of a vehicle to improve an insulation rate and vibration and noise performance during cold weather.
Patent KR-20210082593-A (KR)
Title: Dynamic damper for automobile
Inventor: CHOI IN HO
IPC: C09J201/00
Filed: 2019-12-26
Abstract: The present invention relates to a dynamic damper for a vehicle installed at a lower portion of a vehicle body in order to reduce vibration of a vehicle generated during driving. More particularly, the present invention is composed of a simple shape and a structure where both ends of a mass unit having set weight are fixed by a bent bracket, and anti-vibration rubber is interposed between the both ends of the mass unit and the bracket, thereby selecting the weight of the mass unit by corresponding to a performance change and a type of a vehicle, facilitating installation, and effectively reducing the continuously transmitted vibration and impact during driving.
Patent KR-20190019132-A (KR)
Title: 지지 랙용 기판 지지 엘리먼트
Inventor: PIELA THOMAS
IPC: H01L21/67
Filed: 2017-05-22
Abstract: 기판의 열 처리를 위한 지지 랙용의 공지된 기판지지 엘리먼트는 기판용 지지 면을 포함한다. 이를 토대로, 가능한 한 균일한 기판의 가열을 가능하게 하는 기판 지지 엘리먼트를 창안하기 위해, 본 발명은 기판 지지 엘리먼트가 제 1 합성 컴포넌트 및 제 2 합성 컴포넌트를 포함하는 합성체이고, 제 1 합성 컴포넌트는 0.5W/(m·K) 내지 40W/(m·K)의 범위 내의 열 전도율을 갖고, 제 2 합성 컴포넌트는 70W/(m·K) 내지 450W/(m·K)의 열 전도율을 갖는 것을 제안한다.
Patent KR-20190039099-A (KR)
Title: 히알루론 산의 소듐 염의 제조 및 정제를 위한 공정
Inventor: PITTARELLO MARA
IPC: A61P17/00
Filed: 2017-07-27
Abstract: 본 발명은  스트렙토코커스   (streptococcus)  또는  바실러스(bacillus) 의 발효 브로스로부터 또는 닭벼슬로부터 HA의 소듐 염의 제조 및 정제를 위한 공정, 상기 공정을 이용하여 얻고 정제된 HA의 소듐 염 및 상기 HA의 소듐 염을 포함하는 약제학적, 화장품 및 영양 조성물에 관한 것이다.