baber/WOPTO huggingface dataset:
Patent KR-20210142406-A (KR)
Title: Children Eye Protection Wireless Charging Smartphone Stand
IPC: G01S15/02
Filed: 2020-05-18
Abstract: The present invention relates to a wireless charging smartphone stand with protection for child eyes so that a ultrasonic sensor turns off a screen when there is a child's face within a certain distance and an attached coil performs wireless charging using electromagnetic induction, thereby solving conventional problem that the eyesight is deteriorated and the charging is failed when the child brings the eyes very close to the smartphone. That is, the present invention includes: a smartphone holder configured in a stand type to mount a smartphone in a smartphone stand; an ultrasonic sensor attached to the cradle so that the screen is turned off when there is a child's face within a certain distance; a non-slip silicone formed on the surface in contact with the smartphone on the support to prevent the smartphone from sliding on the smartphone support; and a wireless charging coil that uses electromagnetic induction to charge the smartphone while the child is watching a video.
Patent KR-20210145542-A (KR)
Inventor: CHO SE HWA
IPC: E03F3/06
Filed: 2020-05-25
Abstract: The present invention relates to a joint structure of an underground buried pipe with leakage prevention and a joint method thereof. To achieve the purpose, in regard to the joint structure of an underground buried pipe with leakage prevention provided such that an underground buried pipe on one side and an underground buried pipe on the other side are joined and combined by a leakage preventer, the leakage preventer is provided with a leakage prevention band wound on an outer circumference surface in which one end of the underground buried pipe on the one side and the other end of the underground buried pipe on the other side are brought into contact with each other, and the joint method comprises: a ground leveling step; a stone prop installation step; an underground buried pipe installation step; a leakage prevention band surrounding step; and a soil covering step. Therefore, the present invention is capable of reducing the number of components for leakage prevention on an outer circumference surface, in which underground buried pipes are brought into contact with each other, thereby making work more efficient while reducing time and costs for the work.
Patent KR-20210146115-A (KR)
Inventor: KIM JONG BOO
IPC: A47J19/06
Filed: 2020-05-26
Abstract: A juice squeezing drum is provided. One embodiment comprises a discharge unit discharging residues and an elastic member disposed in the inside of the discharge unit, wherein the discharge unit comprises an upper rail and a lower rail detachably coupled to each other, wherein the upper rail is provided with a residue inlet for introducing the residues into the discharge unit, wherein the elastic member has a predetermined elastic force and is in close contact with the residue inlet, and at the same time compresses at least a part of an interface formed by the upper rail and the lower rail so that leakage at the interface can be prevented.
Patent KR-20210148469-A (KR)
Inventor: KIM JONG WOO
IPC: A23L13/70
Filed: 2020-05-28
Abstract: The present invention relates to a meat processing method which process various meats such as beef, pork, chicken, duck, goat, and lamb. According to the present invention, a mixture prepared by forcibly mixing water with vegetable oil, such as olive oil, aromatic oil, herbal oil, palm oil, grape seed oil, sunflower oil, coconut oil, corn oil, soybean oil, and sesame oil, a broth made by boiling processed meat until content, such as meat, bones, and intestines, are sufficiently infused, or fat from processed is injected into various refrigerated, frozen, or raw meat. Accordingly, when the mixture produced by mixing water with vegetable oil, a broth of processed meat, or fat of processed meat is injected into various meats, the texture of meat is softened or unique odor is removed from the meat and flavor is added to the meat, thereby increasing a consumer's preference for various meats.
Patent KR-20210150010-A (KR)
Inventor: HAN SEONG SEOK
IPC: B60H1/00
Filed: 2020-06-03
Abstract: Disclosed is an air conditioner for a vehicle, which can independently perform air conditioning of left and right sides of a front side and a rear side of an indoor space of a vehicle while maintaining a two laminar layer structure and allows the entire air to exchange heat with a heat exchanger for cooling to improve cooling efficiency, wherein the air is introduced when controlling an air volume of the left side and the right side. The air conditioner for a vehicle has the two laminar layer structure, where a first flow passage, where the external air flows, and a second flow passage, where the internal air flows, are divided, and can perform 4-zone control for independent air conditioning control on different four zones of an indoor space of the vehicle.
Patent KR-20210155135-A (KR)
Inventor: SHIN HANG SIK
IPC: A61B5/00
Filed: 2020-06-15
Abstract: The present invention relates to a wearable blood pressure measurement device comprising a multi-array pressure sensor. According to one embodiment of the present invention, the wearable blood pressure measurement device including a multi-array pressure sensor comprises: a substrate; and a pressure sensor unit including at least one pressure sensor positioned on one side of the substrate. Therefore, measurement accuracy can be improved.
Patent KR-20210155901-A (KR)
Inventor: JO YOU YOUNG
IPC: A23L33/105
Filed: 2020-06-17
Abstract: The present invention relates to a composition for enhancing immunity comprising nuedongchunghacho(paecilomyces tenuipes) water extract. According to the present invention, nuedongchunghacho water extract has an excellent immune-enhancing effect, such as promoting the production of NO and TNF-α without being toxic to a living body, and thus can be usefully used to enhance immunity of individuals with weakened immunity or individuals in need of immune enhancement.
Patent KR-20210108287-A (KR)
Title: Embedded ferroelectric finfet memory device
Inventor: YOUNG BO FENG
IPC: H01L21/28
Filed: 2020-06-23
Abstract: Various embodiments of the present invention relate to a ferroelectric memory device. The ferroelectric memory device includes a pair of source/drain regions disposed in a substrate. A gate dielectric object is disposed on the substrate and between the source/drain regions. A gate electrode is disposed on the gate dielectric object. A polarization switching structure is disposed on the gate electrode. A pair of sidewall spacers are disposed on the substrate and along facing sidewalls of the gate electrode and the polarization switching structure.
Patent KR-20220000522-A (KR)
Title: Drug delivery apparatus
Inventor: TAK SEUNG MIN
IPC: A61M5/30
Filed: 2020-06-26
Abstract: The present invention relates to a medicinal fluid delivery device. The medicinal fluid delivery device according to the present invention comprises: a bolt; an upper body; a lower body; an elastic membrane; and a coupling means. The upper body is provided with a fluid accommodating portion for accommodating an incompressible fluid, an insertion groove and a bolt hole. The lower body is provided with a medicinal fluid accommodating portion for accommodating a medicinal fluid and a nozzle for spraying the medicinal fluid. The elastic membrane separates the fluid accommodating portion and the medicinal fluid accommodating portion, and pressurizes the medicinal fluid when the incompressible fluid is expanded, thereby enabling the medicinal fluid to be sprayed through the nozzle. The coupling means is mounted on the insertion groove and presses the lower body when the medicinal fluid is sprayed so as not to allow the lower body to be separated from the insertion groove.
Patent KR-20220004325-A (KR)
Title: Recording Medium
Inventor: PARK JINSU
IPC: G06Q10/10
Filed: 2020-07-03
Abstract: A recording medium to record a program for an operation of a fulfillment service apparatus according to an embodiment of the present invention includes the functions of: registering logistics information received from a seller terminal device or a warehouse center terminal device; processing the logistics information and storing the processed logistics information as sales management information or warehouse management information; matching a fulfillment process corresponding to one or more products based on the sales management information or the warehouse management information, and storing and managing fulfillment matching information; and processing a purchase order requested from a purchaser terminal device, based on the fulfillment matching information.
Patent KR-20220004898-A (KR)
Title: carbon filter paper for air cleaner, and their manufacturing method
Inventor: LEE BEOM SEOK
IPC: D21F11/12
Filed: 2020-07-03
Abstract: The present invention relates to filter paper used for manufacturing a filter that filters fine dust in the air, such as an air purifier. In particular, it relates to carbon filter paper for an air cleaner, and a manufacturing method thereof. The filter paper is manufactured using only eco-friendly materials such as pulp and activated carbon. Thus, even if the used filter is disposed of in landfill, it is rapidly decomposed and does not cause environmental problems.
Patent KR-20220004516-A (KR)
Title: Energy-saving sleep measuring bed using IOT technology
Inventor: BAE GYEONG CHAN
IPC: A61B5/00
Filed: 2020-07-03
Abstract: First, the present invention has two purposes: saving energy and improving the user's sleep quality. According to the present invention, once a weight sensor determines that the user is on the bed and the face is recognized by a face recognition sensor attached to the ceiling, the light is immediately turned off. In addition, a motion recognition sensor detects a movement pattern while the user is sleeping, and if the user sneezes, it is recorded with a voice recorder, and as a result, when the user wales up from sleep, it is possible to check their sleep pattern with an Internet of Things (IoT)-applied mobile phone application to receive feedback on how to improve the sleep pattern.
Patent KR-20220005857-A (KR)
Title: Motor integrated management apparatus
Inventor: LEE JUN WOO
IPC: H02P5/46
Filed: 2020-07-07
Abstract: In accordance with the present invention, provided is a motor integrated-management apparatus including: motor recognition parts placed on a plurality of conveyor drive roller assembles, and recognizing the number of motors placed on each of the conveyor drive roller assembles; a product recognition part recognizing specifications of a product inserted into each of the conveyor drive roller assembles; a motor control part driving a motor based on driving information of the corresponding motor; and an integrated control part calculating driving information of the motor for each of the conveyor drive roller assemblies required to transfer the product, based on the specifications of the product recognized by the product recognition part and the number of motors recognized by the motor recognition parts, and then, transmitting the calculated driving information of the motor to the motor control part. Therefore, the present invention is capable of controlling output (torque) which is an ability to transfer the product.
Patent KR-20220006965-A (KR)
Inventor: LEE IL HYUN
IPC: G06F3/02
Filed: 2020-07-09
Abstract: The present invention provides an adaptive risk-based authentication method using keystroke authentication in which it is possible to determine the degree of risk during user authentication and a user implicitly uses two or more authentication methods. By storing and accumulating key patterns and environment information, it is possible to determine a person himself or herself through a machine learning model.
Patent KR-20220007202-A (KR)
Title: three-pass laser cutting gas purifier to purify harmful gases and dust generated during cutting of processed objects using laser cutting machines
Inventor: YANG HAK SOO
IPC: B01D46/00
Filed: 2020-07-10
Abstract: A three-pass type laser cutting gas purification device is disclosed. The present invention relates to a laser cutting gas purification device for purifying harmful gases and dust generated in the process of laser cutting a workpiece using a laser cutting machine, the laser cutting gas purification device comprising: a collection unit for collecting harmful gases and dust generated in the process of laser cutting a workpiece using a laser cutting machine; and a purification unit provided in communication with the collection unit and provided in a three-stage cabinet type provided with filters having a hexagonal honeycomb structure made of fine meshes having different diameters on the inside.
Patent KR-20220008688-A (KR)
Title: Pharmaceutical combination preparation comprising proton pump inhibitor and antacid and preparation method thereof
Inventor: CHO HYUK JUN
IPC: A61K33/08
Filed: 2020-07-14
Abstract: One aspect provides: a pharmaceutical combination preparation comprising a first layer comprising a proton pump inhibitor or a pharmaceutically acceptable salt thereof as an active ingredient, and a lubricant, and a second layer comprising an antacid selected from magnesium hydroxide, magnesium oxide, or a mixture thereof; and a method for manufacturing the same.
Patent KR-20220013215-A (KR)
Inventor: LEE YUNGUK
IPC: G06F3/01
Filed: 2020-07-24
Abstract: An electronic device comprises at least one sensor including a proximity sensor, a touch sensor, and a processor operatively connected to the at least one sensor and the touch sensor, wherein the processor is configured to sense a distance between an external object and the electronic device by using the proximity sensor, when the distance between the external object and the electronic device is shorter than a predetermined distance, disable the touch sensor or ignore a signal from the touch sensor, determine whether the electronic device satisfies a designated condition on the basis of a sensing value obtained from the at least one sensor, and when the electronic device satisfies the designated condition, enable the touch sensor or recognize a signal from the touch sensor. In addition, various other embodiments identified through the specification are possible. The present invention can prevent a malfunction due to an unintentional user input.
Patent KR-20220017630-A (KR)
Inventor: JO CHI HOON
IPC: F16D1/10
Filed: 2020-08-05
Abstract: The present invention relates to an electronic parking brake apparatus, comprising: a plate unit on which a brake shoe is mounted to be rotatable; a housing unit which is mounted on the plate unit and which guides hydraulic pressure; a motor unit which is mounted on the housing unit and which is driven when power is applied; a piston unit which is mounted on the housing unit and which is moved by the hydraulic pressure to operate the brake shoe; an operation unit which is mounted in the housing unit and which is operated by the motor unit to move the piston unit; and a guide unit which is formed on the operation unit and which guides the air removal inside the piston unit by introducing the hydraulic pressure. The electronic parking brake apparatus rapidly removes air inside the piston.
Patent KR-20220021143-A (KR)
Inventor: JEON HAE RYONG
IPC: H01M50/20
Filed: 2020-08-13
Abstract: A battery module according to an embodiment of the present invention includes: at least one cell group; and a heat dissipation plate coupled to one side of the cell group to radiate heat generated in the cell group to the outside, wherein the cell group includes: at least one battery cell stack; a flameproof cover coupled to the battery cell stack to surround both sides and top of the battery cell stack; and a porous material flameproof member disposed between the upper surface of the battery cell stack and the flameproof cover.
Patent KR-20220021964-A (KR)
Inventor: OH KYUNG HEE
IPC: A61N5/06
Filed: 2020-08-13
Abstract: The present invention relates to a skincare device which comprises: a mist processing unit electrolyzing water in the tank to generate and spray sterilized water in a mist type; an electroporation (EP) processing unit applying electrical stimulation to EP electrodes; an optical processing unit outputting light capable of being used for skincare; and a thermal stimulation processing unit applying thermal stimulation to the skin by using a thermoelectric element. According to the present invention, in addition to a hydrogen-sterilized water spray function, an electroporation function, an optical stimulation function, and a thermal stimulation function can be used together with one portable device. In particular, since the electroporation function, the optical stimulation function, and the thermal stimulation function are intensively implemented on one side in contact with the skin, useful skin stimulation is performed intensively, and thus skincare can be performed effectively.
Patent KR-20210027122-A (KR)
Title: Connector and Connector Structure
Inventor: FUJIKAWA MAKOTO
IPC: H01R13/627
Filed: 2020-08-24
Abstract: An object of the present invention is to provide a connector and a connector structure which can be easily reduced in height while obtaining sufficient holding power for a base material such as a case. To this end, the connector is connected to a plate-like substrate having a first surface and a second surface and has a configuration in which a mating connector is engaged to and disengaged from the connector in a first direction. The housing slides in a second direction substantially parallel to the first surface with respect to the substrate whereby at least a portion of a peripheral edge portion of the through-hole of the housing is sandwiched between a main body and an auxiliary portion in a third direction substantially perpendicular to the first surface to be connected to the substrate.
Patent KR-20220026884-A (KR)
Title: A stick-type cosmetic composition comprising a high content of water-soluble moisturizing ingredients and method for manufacturing the same
Inventor: WON DOO HYUN
IPC: A61Q19/00
Filed: 2020-08-26
Abstract: The present invention relates to a stick-type cosmetic composition comprising a high content of water-soluble moisturizing ingredients including polyol, a polyglyceryl-based surfactant, oil, and wax. Since the stick-type cosmetic composition of an aspect contains a polyglyceryl-based surfactant, even if the stick-type cosmetic composition contains a high content of water-soluble moisturizing ingredients, a formulation has high stability, is not easily broken, and is easy to mold, thereby being able to mold in a front type with high marketability.
Patent KR-20210027190-A (KR)
Title: Plasma processing system and method of supporting plasma ignition
Inventor: KITAMURA YUJI
IPC: H03H7/40
Filed: 2020-08-28
Abstract: The objective of the present invention is to stably ignite plasma. A control device of a plasma processing system executes a collection step, a first specification step, a second specification step, and an ignition step. In the collection step, a measurement value indicating a matching state of the impedance is collected with respect to a value of each adjustable variable relating to the matching of the impedance between the power supply unit and the plasma. In the first specification step, a passage point corresponding to a value of a variable having the maximum slope of the change in the measurement value with respect to a vector from a point corresponding to each variable to a matching point corresponding to the measurement value in a state where the impedance is most matched is specified. In the second specification step, a point farther away from the matching point than the passage point on a straight line including the passage point and the matching point is specified as a start point of the control. In the ignition step, the plasma is ignited in a plasma processing device by controlling each variable from the start point to the matching point along straight line.
Patent KR-20220030746-A (KR)
Inventor: KONG JAE WOO
IPC: B60H3/00
Filed: 2020-09-03
Abstract: Disclosed is a photocatalyst device for a vehicle installed in an air conditioning case of an air conditioner for improving air quality of a vehicle. According to the present invention, the photocatalyst device for a vehicle comprises: a light source unit having a light source; and a photocatalyst unit, where the light source unit is coupled, formed in a bar or a pin of which a diameter is smaller than the light source unit. The photocatalyst unit comprises: a photocatalyst housing storing the light source unit; a thin and long hollow photocatalyst generating hydroxyl radical through a photocatalytic reaction with light irradiated from the light source; and a light guide, of which one end is fixated to the photocatalyst housing, inserted into a hollow portion of the photocatalyst unit to diffuse the light of the light source inside the hollow photocatalyst.
Patent KR-20210028592-A (KR)
Title: Resist composition and patterning process
Inventor: HATAKEYAMA JUN
IPC: G03F7/038
Filed: 2020-09-03
Abstract: A resist composition comprising a base polymer and a salt is provided. The salt comprises: an anion derived from a carboxylic acid having an iodized or brominated hydrocarbyl group; and a cation derived from a 2,5,8,9-tetraaza-1-phosphabicyclo[3.3.3]undecane, biguanide or phosphazene compound. The resist composition exerts a high sensitizing effect and an acid diffusion suppressing effect, causes no film thickness loss after development, and has improved resolution, LWR and CDU when a pattern is formed therefrom by lithography.
Patent KR-20220031814-A (KR)
Title: Abrasion inspection device for conveyor belt, fire predicting system for conveyor belt, detecting system for approach of operator, surface detecting device with auto calibration, and integrated management system using thereof
Inventor: KIM JONG HO
IPC: B65G45/22
Filed: 2020-09-04
Abstract: A conveyor belt integrated-management system is provided. In accordance with one embodiment, the conveyor belt integrated-management system includes: a light emitting part emitting a line laser to a conveyor belt; a light receiving part receiving the light reflected by the conveyor belt; and a control part extracting a plurality of pixel values received from the light receiving part to measure the height of the surface of the conveyor belt. The laser is emitted to a plane in which the conveyor belt comes in contact with a tail pulley part. The control part detects residual thickness information of the conveyor belt from the height information of the surface of the conveyor belt, and issues an alarm when a plane thinner than a preset residual thickness is detected from the conveyor belt.
Patent KR-20220033189-A (KR)
Inventor: KIM SEUNG CHEOL
IPC: A23L2/06
Filed: 2020-09-09
Abstract: The present invention discloses a method for manufacturing carrot or citrus juice without layer separation. The method of the present invention includes the following steps: (a) homogenizing carrot juice or citrus juice with an ultra-high pressure homogenizer; and (b) heat-treating the homogenized juice. The manufacturing method of the present invention provides an effect that can overcome the problem that the value of the juice decreases as a product by the occurrence of a layer separation phenomenon.