baber/WOPTO huggingface dataset:
Patent KR-20220035305-A (KR)
Title: A pizza box separated by a plate with a blocked two sides
Inventor: KIM NA YUN
IPC: A47G19/02
Filed: 2020-09-13
Abstract: The present invention provides a pizza box separated by a plate with blocked two sides, comprising: a bottom board with a polygonal box shape which has an accommodation part such that pizza may be accommodated and stored therein; a connecting part connecting the bottom board to a lid and having a cut-out line formed in the center to separate the bottom board from the lid; the lid coupled to the bottom board via the connection part so as to finish the open surface of the bottom board; a bottom sheet installed in the accommodation part of the bottom board and the lid to enable hygienic accommodation of the pizza; and a cut-out line capable of separating the bottom board, the lid and the bottom sheet by a plate, thereby solving inconvenience caused by a situation that users have no plate when eating pizza in the outdoors or outside, also supplementing inconvenience of users having a weak sense of balance by using a recyclable plate with blocked two sides when eating pizza, and enhancing convenience like reducing environmental pollution by spreading a separable bottom sheet in the pizza box to make it possible hygienically using the pizza box, and reducing a volume after use to separate and dump the pizza box.
Patent KR-20210035750-A (KR)
Title: Film forming method
Inventor: AZUMO SHUJI
IPC: B05D1/00
Filed: 2020-09-21
Abstract: The present invention provides technology selectively forming a uniform self-organizing monomolecular film on a preferred area. A film forming method forming a target film on a substrate comprises: a process of preparing an oxide layer of a first material on a layer of the first material formed on a surface of a first area and the substrate having a layer of a second material different from the first material formed on a surface of a second area; a process of recovering the oxide layer; and a process of oxidizing a surface of the layer of the first material after recovering the oxide layer; and a process of supplying raw gas of self-organizing film after oxidizing the surface of the layer of the first material to form the self-organizing film on the surface of the layer of the first material.
Patent KR-20220041335-A (KR)
Inventor: PARK NO IL
IPC: H01F27/02
Filed: 2020-09-25
Abstract: Disclosed is a coil component. The coil component according to an aspect of the present invention comprises: a body having one surface and one end surface and the other end surface which are opposite to each other and connected respectively to the one surface; a support substrate disposed in the body; a coil unit including a first coil pattern and first and second extraction patterns disposed respectively on one surface of the support substrate opposite to one surface of the body and a second coil pattern and a first dummy extraction pattern disposed respectively on the other surface of the support substrate opposite to one surface of the support substrate; first and second slit units formed on corner portions between each of the one end surface and the other end surface of the body and the one surface of the body to expose the first and second extraction patterns; and first and second external electrodes disposed on the one surface of the body to be spaced apart from each other and extended respectively to the first and second slit units to be connected to the first and second extraction patterns, wherein thickness of at least one of the first and second extraction patterns is greater than those of the first coil pattern and the first dummy extraction pattern. Accordingly, an effective volume of the body can be improved.
Patent KR-20220041400-A (KR)
Inventor: CHAE HANJUNG
IPC: A23L33/135
Filed: 2020-09-25
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating xerostomia and periodontitis comprising extracts of Ixeris dentata and lactic acid bacteria as active ingredients. Composite extracts of Ixeris dentata and lactic acid bacteria are derived from natural products and are safe and easy to consume without side effects, and thus have an effect of promoting the secretion and activity of amylase, increasing salivary secretion, inhibiting endoplasmic reticulum stress activation, reducing oxidative stress, and reducing alveolar bone loss due to periodontitis, and thus are expected to be used in various fields such as drugs, quasi-drugs, and food for the improvement, prevention, and treatment of xerostomia and periodontitis.
Patent KR-20220042740-A (KR)
Inventor: KO SEONG JOON
IPC: A46D9/02
Filed: 2020-09-28
Abstract: The present invention relates to a system for customizing a user-customized mouthwash product based on medical examination information obtained through a user's terminal, which comprises: an interview unit which provides question information to a user terminal, and obtains answer information input through the user terminal by a user, in response to the question information; and a type derivation unit which derives oral condition information of the user through the answer information obtained through the interview unit.
Patent KR-20220043285-A (KR)
Title: Functional perforated hole flag with excellent durability for golf course
Inventor: CHO SEUNG HYO
IPC: A63B57/30
Filed: 2020-09-29
Abstract: The present invention relates to a functional hole flag with excellent durability for golf courses, which comprises: a flag body made of a flexible PVC material; ventilation holes formed to be distributed in a plurality by perforation in the flag body; and a sleeve formed by bonding an end of the flag body to an adhesive part by curling. According to the present invention, to solve problems of durability and productivity degradation caused by use of existing cloth, sewing work is omitted and excellent durability can be provided. Due to use of soft perforated fabric, excellent air permeability is provided so that resistance to wind is reduced, and thus suitability for outdoor use can be excellent. Discoloration can be minimized due to high UV resistance and excellent breathability and waterproof function are provided, so that a shape change under windy weather conditions can be minimized, thereby increasing visibility and convenience of golfers playing the game or workers. Due to high-resolution printing work using solvent ink, visibility, resolution, and color development can be excellent, thereby providing an effect of outstandingly expressing photos and various advertisement images.
Patent KR-20220043393-A (KR)
Title: Skin whitening composition containing peptide complex ingredients
Inventor: ZHU YINGMING
IPC: A61Q19/02
Filed: 2020-09-29
Abstract: The present invention relates to a skin whitening composition containing a peptide complex component, wherein the skin whitening composition containing the peptide complex component according to the present invention comprises a human epidermal growth factor, copper-Gly-His-Lys, palmitoyl pentapeptide (palmitoyl-Lys-Thr-Thr-Lys-Ser), and acetyl hexapeptide (Arg-Arg-Gln-Met-Glu-Gluacetyl) as active ingredients. According to the present invention, an effect of inhibiting excessive generation of melanin pigments can be expected.
Patent KR-20210044704-A (KR)
Title: Network processing device and networks processing method of communication frames
Inventor: SANO KEIICHIRO
IPC: H04L49/901
Filed: 2020-10-12
Abstract: A network communication system and a semiconductor device for mounting the same can be realized with lower power consumption and smaller area. In a method for processing a network router or a network communication frame, a received frame is input to a hash generator, an address based on the obtained hash value is obtained, and a rule corresponding to the received frame is stored at the corresponding address of a rule table.
Patent KR-20220049136-A (KR)
Inventor: HAN HYUN SIK
IPC: B62D5/04
Filed: 2020-10-14
Abstract: According to the present embodiments, a number of components is reduced by eliminating components such as a pinion and support yoke, manufacturing cost is reduced by simplifying shapes of the components and assembly processes, a noise performance is improved by reducing operational noise caused by friction between gears and noise cause by reverse steering, and durability performance of the components is improved by reducing friction during driving. The steering apparatus comprises a sliding bar, a housing, and a damper.
Patent KR-20220053733-A (KR)
Inventor: AHN JAE HO
IPC: H01L27/11597
Filed: 2020-10-22
Abstract: Provided are a semiconductor memory device with improved integration and productivity, an electronic system including the same, and a method for fabricating the same. The semiconductor memory device comprises: a first substrate including first and second surfaces opposite to each other; a mold structure including a plurality of gate electrodes sequentially stacked on the first surface of the first substrate; a channel structure crossing the plurality of gate electrodes through the mold structure; a first contact via passing through the first substrate; a second substrate including a third surface facing the first surface and a fourth surface opposite to the third surface; a circuit element on the third surface of the second substrate; a first through via connecting a first contact via and the circuit element by passing through the mold structure; and a second through via spaced apart from the first through via and passing through the mold structure, wherein the first through via includes a first conductive pattern and a first spacer film separating the first conductive pattern from the mold structure, and the second through via includes a second conductive pattern and a second spacer film separating the second conductive pattern from the first substrate and the mold structure.
Patent KR-20220057115-A (KR)
Title: Front trunk for electronic vehicle
Inventor: KWON CHOONG HO
IPC: B60R5/02
Filed: 2020-10-29
Abstract: Provided in the present invention is a front trunk for an electric vehicle, which is configured such that the outside of a trunk room is covered with a sound-absorbing insulation sheet, and cool air, generated when heating, ventilation and air conditioning (HVAC) is operated, is supplied into the trunk room so as to reduce noise generated in an engine compartment while obtaining refrigeration and warming effects for the trunk room. Specifically, in the present invention, in the configuration of the sound-absorbing insulation sheet, a felt layer for sound absorption and an open-cell insulation layer are included. Accordingly, loss of cool air, supplied from the HVAC, is minimized, a warming function is executed, and sound absorption performance can be obtained by means of the heat insulation layer of the open cell. As such, high-frequency noise in the band of 2 kHz or higher, generated from a motor, a reducer, and an electronic product (an inverter, a converter, a charger, a distributor) of an electric vehicle is absorbed, and thus, it is possible to reduce noise entering the interior.
Patent KR-20220057695-A (KR)
Title: Apparatus for Roof Vent
Inventor: LEE SANG SHIN
IPC: B60H1/00
Filed: 2020-10-30
Abstract: The present invention relates to a ceiling-type vent device for controlling a wind direction by using the Coanda effect through change in the shape of an induction part. According to an embodiment of the present invention, a ceiling-type vent device comprises: a conveying duct located inside the roof; an outlet located in a portion of the conveying duct; a flexible guide positioned adjacent to the outlet; and a driving unit located at one end of the flexible guide and applying a driving force so that the flexible guide is inserted into a trim, and configured to change a shape of the flexible guide adjacent to the discharge part by the driving force so that the direction of air discharged through the outlet can be adjusted.
Patent KR-20210095789-A (KR)
Title: Holder joint and holder assembly
Inventor: OKAJIMA YASUTOMO
IPC: B26D7/26
Filed: 2020-10-30
Abstract: Provided are a holder joint and a holder assembly which contribute to improvement of workpiece quality. A holder joint (100) comprises a shaft (700) forming a rotation central shaft of a holder unit (800), and a bearing unit (200) supporting the shaft (700). The bearing unit (200) comprises a radial bearing (300) and a thrust bearing (400).
Patent KR-20220060009-A (KR)
Inventor: KIM EUNG TAEK
IPC: G09G3/3225
Filed: 2020-11-02
Abstract: A display device is provided. The display device includes: a first substrate; a first charge trap layer disposed on the first substrate and including silicon nitride; a semiconductor layer disposed on the first charge trap layer and including a first active layer of a first transistor and a second active layer of a second transistor; and an organic light emitting device electrically connected to the first transistor. A ratio of the Si element content to the N element content of the first charge trap layer is in a range of 1.6 to 2.5.
Patent KR-20220060192-A (KR)
Inventor: KIM YOUNG CHEOL
IPC: F02B63/04
Filed: 2020-11-04
Abstract: The present invention relates to an apparatus for testing the performance of an emergency diesel generator for testing the performance of an emergency diesel generator used in a nuclear power plant, and a method for testing the same. According to the present invention, the apparatus for testing the performance of an emergency diesel generator comprises: an input unit for receiving a frequency signal to test the operating performance of an emergency diesel generator by the emergency diesel generator; an output unit for outputting a plurality of frequency output signals according to the input of a plurality of frequency signals provided from the input unit and outputting an optimal operating performance range having an upper limit and a lower limit according to the plurality of frequency output signals; and a governor for adjusting the frequency output signal according to the frequency signal input from the input unit for the same to be located within the optimal operating performance range based on the optimal operating performance range output to the output unit.
Patent KR-20220060827-A (KR)
Title: Production method by a cultivation water supply device and Air circulation for promoting growth of sprouts and reducing water consumption, and bean sprouts produced by the method
Inventor: SANG JIN SHIN
IPC: A01G22/40
Filed: 2020-11-05
Abstract: The present invention relates to a method for producing bean sprouts in which growth is promoted and water consumption is reduced in an air circulation bean sprouts cultivation room through a cultivation container and a cultivation water supply device designed for the cultivation of bean sprouts. The bean sprouts of the present invention are cultivated in a cultivation room where air circulates, by soaking selected beans at a certain temperature and time, and then putting the same in a cultivation container designed to grow bean sprouts wherein the air is circulated with carbon dioxide (CO_2) to maintain the air composition in the cultivation room at a certain concentration, and depending on the growing period of bean sprouts, the water column temperature is applied differently and at the same time, bean sprouts are cultivated with a pipe-jointed watering machine specially designed to reduce water consumption. The bean sprouts in the method have the effect of shortening the cultivation period of bean sprouts, improving the thickness of the hypocotyl portion of bean sprouts to enhance sensory quality, improving yield, and reducing the amount of cultivation water. The present invention discloses bean sprouts with improved cultivation yield, reduced water consumption, and improved sensory properties, and a method for producing the same. The method comprises: (a) step of soaking selected beans; (b) a step of putting the soaked beans into a cultivation container made for cultivation; (c) a step of cultivating bean sprouts in a cultivation room by creating a set air composition in the cultivation room closed by an air circulation device; (d) growing bean sprouts at three water temperatures; and (e) using a pipe-jointed watering machine to supply three water temperatures.
Patent KR-20220061647-A (KR)
Inventor: LEE SUNG SIL
IPC: H01R43/052
Filed: 2020-11-06
Abstract: The present invention relates to a method for assembling a connector to a braided cable, and more specifically, to a method for assembling a connector to a braided cable, including the steps of, instead of manually assembling the connector to the braided cable: preparing a braided cable by inserting a connector into a connector pressurizing part, fixing the braided cable by a cable fixing part, and then removing a part of a coating to automatically fit and assemble the connector by pressurizing the connector to the braided cable by the operation of a cylinder; fixing the braided cable; inserting the braided cable; fixing the braided cable into a cable fixing hole; adjusting a moving distance of the connector pressurizing part by a stopper; inserting a part of the connector into a connector assembling hole; fitting and assembling the connector to the braided cable; and separating the braided cable.
Patent KR-20220063772-A (KR)
Title: System and method for controlling power consumption of high voltage battery
Inventor: JEONG SEOK MIN
IPC: B60W10/26
Filed: 2020-11-09
Abstract: Provided is an electric power consumption control system of a high voltage battery according to an embodiment of the present invention. The electric power consumption control system of a high voltage battery comprises: a driver required torque determining unit which determines a driver's will to accelerate and calculates required torque of a driver; an available electric power amount calculation unit which calculates an available electric power amount, which is a difference between existing electric power consumption amount of an electric component using the high voltage battery as an electric power source and a minimum electric power consumption amount of the electric component required by a vehicle system; and a driving control unit which variably controls electric power applied to the electric component and the electric power applied to a driving motor of a vehicle when the driver's will to accelerate is determined. An objective of the present invention is to provide the electric power consumption control system for controlling electric power consumption of the high voltage battery capable of satisfying a driver's demand for acceleration while controlling an engine according to an optimum air fuel ratio, and a method thereof.
Patent KR-20220064222-A (KR)
Title: Electronic apparatus and controlling method thereof
Inventor: KIM DO HOON
IPC: G01S17/08
Filed: 2020-11-11
Abstract: Disclosed is an electronic device. The electronic device comprises: a sensor; a driving part; and a processor. The processor, based on the first data obtained from the sensor, identifies a first distance to a dynamic object based on the second data obtained from the sensor when a rear surface of the dynamic object is identified, identifies a second distance to the dynamic object based on third data obtained from the sensor after a threshold time, and allows the driving part to be controlled to avoid the dynamic object when the second distance is reduced by more than that of the first distance and more than that of a threshold distance. Therefore, the present invention is capable of improving a quality of a service provided to a user.
Patent KR-20220064223-A (KR)
Title: Exhaust gas recirculation device
Inventor: LEE JIN WOO
IPC: F23D14/68
Filed: 2020-11-11
Abstract: Disclosed is a burner system. The disclosed burner system can significantly reduce an amount of NO_x by recirculating exhaust gas generated during flame combustion of a burner and flowing in a combustion chamber and providing the same to the burner. Specifically, the burner system according to one embodiment of the present invention reduces an amount of gas per unit volume by using the recirculated exhaust gas for the flame combustion. Also, since a temperature of the exhaust gas itself is lower than a combustion temperature of a flame, the combustion temperature of the flame can be lowered. Accordingly, occurrence of the NO_x is reduced due to the lowered combustion temperature of the flame. An exhaust gas recirculation apparatus of the present invention comprises an exhaust gas collection unit and an exhaust gas delivery unit.
Patent KR-20220067789-A (KR)
Title: Wood drying method for manufacturing high-quality wood
Inventor: KIM HYUNSEUNG
IPC: F26B3/347
Filed: 2020-11-18
Abstract: The present invention relates to a wood drying method for high-quality wood manufacturing, which includes the following steps of: measuring the weight of wood and calculating the moisture content of the wood; and accommodating the wood in a chamber and then drying the wood based on the type and moisture content of the wood and using a microwave irradiator for wood irradiation with microwaves. The wood drying step includes the following steps of: intermittently irradiating the wood with microwaves at a first time interval and for a first predetermined time; measuring the temperature of the wood after the passage of the first predetermined time; determining whether the wood temperature has reached a set temperature; and intermittently irradiating the wood with microwaves at a second time interval, in accordance with set conditions, and for a second predetermined time in a case where the wood temperature has reached the set temperature.
Patent KR-20220067852-A (KR)
Title: Polycarbonate and method for preparing the same
Inventor: KIM BE THY
IPC: C08L69/00
Filed: 2020-11-18
Abstract: The present invention relates to polycarbonate and a method for preparing the same. The polycarbonate includes a diol compound and carbonate precursor-derived repeating unit. According to the present invention, the polycarbonate uses a bio-based diol compound which replaces bisphenol A and does not discharge endocrine disruptors.
Patent KR-20210090087-A (KR)
Title: Light emitting element and display device
Inventor: DAI AOKI
IPC: H01L33/50
Filed: 2020-11-20
Abstract: Provided are a light emitting device and a display device capable of increasing a design freedom degree. In a package (10), light extraction regions (LR, LG, LB) and a partition wall region (D) outside the light extraction regions (LR, LG, LB) are prepared. The package (10) comprises: an LED (12) for emitting light of a predetermined wavelength region to the light extraction regions (LR, LG, LB); and wavelength conversion layer (13R, 13G, 13B) for converting a wavelength of light emitted from the LED (12). The package comprises: a wall portion (15); and a first stack portion (16) including a different material from configuration materials of the wall portion (15) in the partition wall region (D).
Patent KR-20220070602-A (KR)
Title: Endoscopic sterilizer
Inventor: KIL MINSOO
IPC: A61L2/10
Filed: 2020-11-23
Abstract: Disclosed is an endoscopic sterilizer comprising: an inner sterilization unit including a first LED module in which a plurality of first ultraviolet LEDs emitting first ultraviolet light are arrayed; an endoscope holder located outside the inner sterilization unit, including clasps for hanging an endoscope, and rotating around the inner sterilization unit with the inner sterilization unit as a center; an outer sterilization unit including a second LED module in which a plurality of second ultraviolet LEDs emitting second ultraviolet light are arrayed, and located outside the endoscope holder; and a housing accommodating the inner sterilization unit, the endoscope holder, and the outer sterilization unit, and having a door formed in front thereof. The outer sterilization unit emits the second ultraviolet light from the outside of the endoscope holder to the endoscope rotating while being caught on the clasp, and the inner sterilization unit emits the first ultraviolet light from the inside of the endoscope holder to the endoscope rotating while being caught on the clasp.